National Register Historic Districts & Homes
- 10th and Cass Streets Neighborhood Historic District, La Crosse, WI (listed: 12/13/2000)
- 1704 House (William Brinton), Dilworthtown, PA (listed: 9/3/1998)
- 9th Street West Historic District, Huntington, WV (listed: 11/28/1980)
- Aaron Wilson House, Ovid, NY (listed: 05/30/2001)
- Abbot-Spaulding House, Nashua, NH (listed: 04/17/1980)
- Aberdeen Gardens, Hampton (Independent City), VA (listed: 05/26/1994)
- Aberdeen Historic District (Aberdeen, NC), Aberdeen, NC (listed: 06/28/1989)
- Academy Hill Historic District (Greensburg), Greensburg, PA (listed: 04/29/1999)
- Academy Hill Historic District (Statesville), Statesville, NC (listed: 11/24/1980)
- Academy Hill Historic District (Stroudsburg), Stroudsburg, PA (listed: 01/04/1990)
- Academy of Music, Philadelphia, PA (listed: 10/15/1966)
- Academy Street Historic District (Poughkeepsie), Poughkeepsie, NY (listed: 11/26/1982)
- Adair County Courthouse (MO), Kirksville, MO (listed: 08/11/1978)
- Adair Gardens Historic District, Knoxville, TN (listed: 09/23/1994)
- Adams County Courthouse (CO), Brighton, CO (listed: 10/04/2006)
- Adams County Courthouse (PA), Gettysburg, PA (listed: 10/01/1974)
- Ag Hill Complex, State College, PA (listed: 01/22/1979)
- Airlie, Natchez, MS (listed: 10/29/1982)
- Alamance Mill Village Historic District, Alamance Village, NC (listed: 8/16/2007)
- Albany Avenue Historic District, Nassau, NY (listed: 11/21/1978)
- Albany Street Historic District, Cazenovia, NY (listed: 10/10/1978)
- Albertson, Henry, Subdivision Historic District, Lansdowne, PA (listed: 01/30/1998)
- Alcove Historic District, Alcove, NY (listed: 07/24/1980)
- Aldea Linda Residential Historic District, Tucson, AZ (listed: 6/5/2009)
- Aldo Leopold Neighborhood Historic District, Albuquerque, NM (listed: 10/16/2002)
- Alexandria Residential Historic District, Alexandria, MN (listed: 01/11/1991)
- Alfred Drowne Road Historic District, Barrington, RI (listed: 06/10/2005)
- All Saints Historic District, Sioux Falls, SD (listed: 02/23/1984)
- Allegheny County Courthouse and Jail, Pittsburgh, PA (listed: 03/07/1973)
- Allegheny West Historic District, Pittsburgh, PA (listed: 11/02/1978)
- Allen Place-Lincoln Street Historic District, Hartford, CT (listed: 08/28/2003)
- Allenhurst Residential Historic District, Allenhurst, NJ (listed: 5/5/2010)
- Allentown Historic District (NJ), Allentown, NJ (listed: 06/14/1982)
- Allentown Historic District (NY), Buffalo, NY (listed: 04/21/1980)
- Alpha Terrace Historic District, Pittsburgh, PA (listed: 07/18/1985)
- Alphabet Historic District, Portland, OR (listed: 11/16/2000)
- Alumni-Latham-Mooreland Historic District, Hopkinsville, KY (listed: 07/22/1993)
- Alvarado Terrace Historic District, Los Angeles, CA (listed: 05/17/1984)
- Alviso Historic District, Alviso, CA (listed: 10/09/1973)
- Ambler Heights Historic District, Cleveland Heights, OH (listed: 08/22/2002)
- American Fork Historic District, American Fork, UT (listed: 12/10/1998)
- Amherst Avenue Historic District, Ticonderoga, NY (listed: 06/16/1989)
- Amherst Village Historic District, Amherst, NH (listed: 08/18/1982)
- Amstel House, New Castle, DE (listed: 05/12/1977)
- Amsterdam Historic District, Amsterdam, NJ (listed: 03/17/1995)
- Andalusia, Philadelphia, PA (listed: 11/13/1966)
- Anderson Downtown Historic District (SC), Anderson, SC (listed: 02/23/1979)
- Anderson Historic District (SC), Anderson, SC (listed: 12/13/1971)
- Andes Historic District, Andes, NY (listed: 06/28/1984)
- Andover Center Historic District, Andover, CT (listed: 04/18/2003)
- Andrew Jackson Sherwood House, Coquille, OR (listed: 10/14/1992)
- Andrew Warren Historic District, Wausau, WI (listed: 01/05/1984)
- Andrews Bridge Historic District, Colerain Twnshp, PA (listed: 12/22/1988)
- Annandale Historic District, Annandale, NJ (listed: 09/08/1994)
- Anne P. Marriott House, Sandy, UT (listed: 11/06/2000)
- Annesdale Park Historic District, Memphis, TN (listed: 12/22/1978)
- Annville Historic District, Annville, PA (listed: 04/30/1979)
- Anthony Morris House, Norristown, PA (listed: 12/03/1980)
- Apex Historic District, Apex, NC (listed: 03/17/1994)
- Arbor Hill Historic District (Ten Broeck Triangle), Albany, NY (listed: 01/25/1979)
- Arbor Hill Historic District (Ten Broeck Triangle), Albany, NY (listed: 01/25/1979)
- Arcadia-Beverly Hills Historic District, Baltimore (Independent City), MD (listed: 12/23/2004)
- Ardmore Historic District, Winston-Salem, NC (listed: 08/25/2004)
- Armour-Stiner House, Irvington, NY (listed: 12/18/1975)
- Armstrong County Courthouse and Jail, Kittanning, PA (listed: 11/01/1981)
- Armstrong Knitting Factory, Charlottesville (Independent City), VA (listed: 10/21/1982)
- Arthur-Leonard Historic District, Liberty, MO (listed: 01/04/2001)
- Asbury Historic District, Asbury, NJ (listed: 03/19/1993)
- Ashby Manor Historic District, Des Moines, IA (listed: 09/04/1992)
- Ashland Place Historic District, Mobile, AL (listed: 06/23/1987)
- Ashton Heights Historic District, Arlington, VA (listed: 06/23/2003)
- Ashton Historic District, Port Penn, DE (listed: 11/15/1978)
- Aspetuck Historic District, Easton, CT (listed: 08/23/1991)
- Asylum Avenue District, Hartford, CT (listed: 11/29/1979)
- Athens Historic District, Athens, PA (listed: 06/18/2004)
- Athens Village Multiple Resource Area, Athens Village, NY (listed: 11/28/1980)
- Audubon Terrace Historic District, New York, NY (listed: 05/30/1980)
- Aurora Colony Historic District, Aurora, OR (listed: 04/16/1974)
- Aurora Highlands Historic District, Arlington, VA (listed: 10/22/2008)
- Avalon Park Bungalow Historic District, Chicago, IL (listed: 8/23/2023)
- Avenues Historic District, Salt Lake City, UT (listed: 08/27/1980)
- Avery Street Historic District, Parkersburg, WV (listed: 04/15/1986)
- Avery-Helm Historic District, Corvallis, OR (listed: 01/27/2000)
- Avon Village Historic District, Avon, NY (listed: 4/15/2022)
- Avondale Historic District, Jacksonville, FL (listed: 07/06/1989)
- Awbury Historic District, Philadelphia, PA (listed: 05/02/2001)
- Ayden Historic District, Ayden, NC (listed: 08/26/1994)
- Bainbridge Historic District, Bainbridge, NY (listed: 11/09/1982)
- Balding Avenue Historic District, Poughkeepsie, NY (listed: 11/26/1982)
- Baldwin Hills Village, Loa Angeles, CA (listed: 01/03/2001)
- Baldwin-Reynolds House, Meadville, PA (listed: 12/30/1974)
- Baldwin, Nathaniel, House, Millcreek Township, UT (listed: 05/09/1985)
- Ballentine Place Historic District, Norfolk (Independent City), VA (listed: 05/22/2003)
- Baltic Historic District, Sprague, CT (listed: 08/03/1987)
- Baltimore East-South Clifton Park Historic District, Baltimore (Independent City), MD (listed: 12/27/2002)
- Bamberg Historic District, Bamberg, SC (listed: 05/19/1983)
- Barbour County Courthouse, Philippi, WV (listed: 02/22/1980)
- Barkhamsted Center Historic District, Barkhamsted, CT (listed: 12/22/1999)
- Barnum-Palliser Development Historic District, Bridgeport, CT (listed: 12/16/1982)
- Barre Circle Historic District, Baltimore (Independent City), MD (listed: 01/10/1983)
- Barton Heights Historic District, Richmond (Independent City), VA (listed: 08/06/2003)
- Bassickville Historic District, Bridgeport, CT (listed: 09/08/1987)
- Bates Park Historic District, Des Moines, IA (listed: 10/25/1996)
- Batesville Historic District, Batesville, MS (listed: 11/12/2003)
- Bath Village Multiple Resource Area, Bath, NY (listed: 08/25/1983)
- Battery Heights Historic District, Raleigh, NC (listed: 1/3/2001)
- Bay Crest Historic District, Huntington Bay, NY (listed: 09/26/1985)
- Bay Front Historic District, Somers Point, NJ (listed: 03/22/1989)
- Bay Head Historic District, Bay Head Borough, NJ (listed: 02/01/2006)
- Bay Shore Historic District, Miami, FL (listed: 10/02/1992)
- Bay View Historic District, Milwaukee, WI (listed: 08/23/1982)
- Bayfield Historic District, Bayfield, WI (listed: 11/25/1980)
- Bayles Addition Historic District, Lees Summit, MO (listed: 02/13/2013)
- Baynard Boulevard Historic District, Wilmington, DE (listed: 07/26/1979)
- Beach Haven Historic District, Beach Haven, NJ (listed: 07/14/1983)
- Beach Road Historic District, Southampton, NY (listed: 10/02/1986)
- Beallsville Historic District, Ellsworth, PA (listed: 10/24/1996)
- Bean Hill Historic District, Norwich, CT (listed: 12/08/1982)
- Bear Creek Village Historic District, Bear Creek Village, PA (listed: 10/28/1999)
- Beardsley Avenue Historic District, Elkhart, IN (listed: 09/28/2003)
- Beattystown Historic District, Beattystown, NJ (listed: 09/28/1990)
- Beaufort County Courthouse, Washington, NC (listed: 03/31/1971)
- Beaufort Historic District, Beaufort, NC (listed: 05/06/1974)
- Beaumont Avenue Residential District, Harrodsburg, KY (listed: 02/08/1989)
- Beauregard Town Historic District, Baton Rouge, LA (listed: 10/14/1980)
- Beaux Arts Park Historic District, Huntington Bay, NY (listed: 09/26/1985)
- Beaver County Courthouse, Beaver, UT (listed: 10/06/1970)
- Beaver Hills Historic District, New Haven, CT (listed: 07/31/1986)
- Beaver Historic District, Beaver, PA (listed: 10/24/1996)
- Beck House, Sunbury, PA (listed: 01/11/1976)
- Bedford Historic District, Bedford, PA (listed: 12/22/1983)
- Bedford Road Historic District, Armonk, NY (listed: 11/21/1985)
- Bedford Village Historic District, Bedford, NY (listed: 10/02/1973)
- Beleden House, Bristol, CT (listed: 03/15/1982)
- Belfast Historic District, Belfast, ME (listed: 08/21/1986)
- Belhaven Heights Historic District, Jackson, MS (listed: 11/25/1983)
- Belhaven Historic District, Jackson, MS (listed: 11/25/1983)
- Bell Place-Locust Avenue Historic District, Yonkers, NY (listed: 08/29/1985)
- Bellefonte Historic District, Bellefonte, PA (listed: 08/12/1977)
- Bellemont Mill Village Historic District, Bellemont, NC (listed: 07/01/1987)
- Bellevue, Pascagoula, MS (listed: 12/12/2002)
- Bellevue Historic District, Columbia, SC (listed: 09/30/1997)
- Bellona-Gittings Historic District, Baltimore (Independent City), MD (listed: 12/24/2008)
- Bellport Village Historic District, Bellport, NY (listed: 07/04/1980)
- Belltown Historic District, East Hampton, CT (listed: 10/28/1985)
- Belmont, Bensalem, PA (listed: 05/03/1988)
- Belmont Historic District, Belmont, NC (listed: 12/27/1996)
- Belvidere Hill Historic District, Lowell, MA (listed: 05/26/1995)
- Belvidere Historic District (NJ), Belvidere, NJ (listed: 10/03/1980)
- Belview Heights Historic District, Birmingham, AL (listed: 06/22/2000)
- Benedict-Miller House, Waterbury, CT (listed: 06/12/1981)
- Benjamin Riegel House, Riegelsville, PA (listed: 01/06/1987)
- Benson Historic District, Benson, NC (listed: 05/09/1985)
- Benton Avenue Historic District, Janesville, WI (listed: 03/07/1996)
- Benton County Courthouse, Corvallis, OR (listed: 01/30/1978)
- Bergy Bridge Historic District, Harleysville, PA (listed: 10/10/1973)
- Berkeley Park Subdivision Historic District, Syracuse, NY (listed: 02/20/2002)
- Berkeley Square Historic District, Trenton, NJ (listed: 11/20/1980)
- Berkley Historic District, Ontelaunee, PA (listed: 08/22/2002)
- Berkshire Village Historic District, Berkshire, NY (listed: 07/02/1984)
- Berlin Historic District, Berlin, NJ (listed: 04/14/1995)
- Bertuccini House and Barbershop, Ocean Springs, MS (listed: 06/09/1987)
- Bethania Historic District, Bethania, NC (listed: 05/03/1976)
- Bethlehem Green Historic District, Bethlehem, CT (listed: 12/16/1982)
- Beverly Hills Historic District, Burlington, NC (listed: 8/5/2009)
- Beverly Historic District, Beverly, WV (listed: 01/11/1980)
- Beverly Shores-Century of Progress Architectural District, Beverly Shores, IN (listed: 06/30/1986)
- Biery's Port Historic District, Catasauqua, PA (listed: 08/09/1984)
- Biever House, Annville, PA (listed: 02/14/1978)
- Billmeyer House, York, PA (listed: 11/10/1970)
- Binnewater Historic District, Rosendale, NY (listed: 11/04/1982)
- Birchrunville General Store, Birchrunville, PA (listed: 03/21/1978)
- Birchrunville Historic District, Birchrunville, PA (listed: 04/28/1992)
- Birmingham Green Historic District, Derby, CT (listed: 04/21/2000)
- Bitting Historic District, Wichita, KS (listed: 08/04/2004)
- Black Rock Gardens Historic District, Bridgeport, CT (listed: 09/26/1990)
- Black Rock Historic District, Bridgeport, CT (listed: 03/15/1979)
- Blackinton Historic District, North Adams, MA (listed: 10/25/1985)
- Blackwell Street Historic District, Dover, NJ (listed: 05/21/1982)
- Blackwood Historic District, Blackwood, NJ (listed: 07/27/1989)
- Blair County Courthouse, Hollidaysburg, PA (listed: 06/17/1976)
- Blairstown Historic District, Blairstown, NJ (listed: 01/04/2007)
- Blawenburg Historic District, Blawenburg, NJ (listed: 12/07/1990)
- Bloomfield Green Historic District, Bloomfield, NJ (listed: 04/20/1978)
- Bloomingdale Historic District, Washington, DC (listed: )
- Bloomsburg Historic District, Bloomsburg, PA (listed: 09/08/1983)
- Bloomsbury Historic District, Raleigh, NC (listed: 05/16/2002)
- Bluff Street Historic District, Beloit, WI (listed: 01/07/1983)
- Boal Mansion, Boalsburg, PA (listed: 12/04/1978)
- Boalsburg Historic District, Boalsburg, PA (listed: 12/12/1977)
- Boardman Neighborhood Historic District, Traverse City, MI (listed: 10/03/1978)
- Boat House Row, Philadelphia, PA (listed: 02/27/1987)
- Bobb, Barnett, House, York, PA (listed: 10/29/1975)
- Bodden, Capt. Willie, House, Pascagoula, MS (listed: 12/20/1991)
- Boerum Hill Historic District, New York, NY (listed: 09/26/1983)
- Boiling Springs Historic District, Boiling Springs, PA (listed: 12/03/1984)
- Bolton Hill Historic District, Baltimore (Independent City), MD (listed: 09/17/1971)
- Bon Ton Historic District, Bozeman, MT (listed: 10/23/1987)
- Boonville Historic District, Boonville, NY (listed: 11/16/1979)
- Booth Farm, Boothwyn, PA (listed: 06/13/2003)
- Borden Homes Historic District, Tempe, AZ (listed: 2/3/2012)
- Bordentown Historic District, Bordentown, NJ (listed: 06/14/1982)
- Boscobel, Garrison, NY (listed: 11/07/1977)
- Boston Post Road Historic District (Darien), Darien, CT (listed: 12/16/1982)
- Bostwick Avenue Historic District, Janesville, WI (listed: 04/24/2006)
- Boswell Historic District, Boswell, PA (listed: 06/03/1994)
- Bottle Hill Historic District, Borough of Madison, NJ (listed: 06/16/2005)
- Boulevard Oaks Historic District, Houston, TX (listed: 02/22/2002)
- Boulevard Park Historic District, Sacramento, CA (listed: 10/16/2011)
- Bovina Center Historic District, Bovina Center, NY (listed: 06/02/2000)
- Bowerstown Historic District, Washington, NJ (listed: 05/10/1996)
- Bown, Joseph, House, Boise, ID (listed: 06/18/1979)
- Boyd Avenue Historic District, Martinsburg, WV (listed: )
- Boydville Historic District, Martinsburg, WV (listed: 12/10/1980)
- Boylan Heights Historic District, Raleigh, NC (listed: 07/29/1985)
- Bradford County Courthouse (PA), Towanda, PA (listed: 01/06/1987)
- Bradford Downtown Historic District, Bradford, PA (listed: 08/31/2000)
- Bradley Edge Tool Company Historic District, Weston, CT (listed: 11/22/1995)
- Brady Heights Historic District, Tulsa, OK (listed: 06/27/1980)
- Brainerd Bungalow Historic District, Chicago, IL (listed: 1/27/2016)
- Branford Center Historic District, Branford, CT (listed: 05/06/1987)
- Branford Point Historic District, Branford, CT (listed: 09/15/1988)
- Breakabeen Historic District, Breakabeen, NY (listed: 12/31/1974)
- Breakers, The, Newport, RI (listed: 09/10/1971)
- Breakers, The, Newport, RI (listed: 09/10/1971)
- Breezedale Historic District, Lawrence, KS (listed: 01/01/2008)
- Brewerytown Historic District, Philadelphia, PA (listed: 03/01/1991)
- Briar Patch Road Historic District, East Hampton, NY (listed: 07/21/1988)
- Brick Hill Historic District, Baltimore (Independent City), MD (listed: 07/01/1988)
- Brick Row Historic District, Athens, NY (listed: 11/28/1980)
- Bridgeton Historic District (NJ), Bridgeton, NJ (listed: 10/29/1982)
- Bridgeville Historic District, Bridgeville, DE (listed: 04/14/1994)
- Bridgewater Center Historic District, Bridgewater, CT (listed: 07/19/2000)
- Bridgewater Historic District (Bridgewater PA), Bridgewater, PA (listed: 06/28/1996)
- Brightridge Street Rowhouses, Pittsburgh, PA (listed: 03/01/1984)
- Brinkerhoff Street Historic District, Plattsburgh, NY (listed: 11/12/1982)
- Bristol Historic District, Bristol, PA (listed: 04/30/1987)
- Bristol Industrial Historic District, Bristol, PA (listed: 11/16/1987)
- Broad Avenue Historic District, Altoona, PA (listed: 07/25/2002)
- Broad Margin, Greenville, SC (listed: 12/08/1978)
- Broad Street Commercial Historic District, Richmond (Independent City), VA (listed: 04/09/1987)
- Broad Street Green Historic District, Windsor, CT (listed: 12/30/1999)
- Broad Street Historic District (Middletown), Middletown, CT (listed: 08/25/1988)
- Broad Street Historic District (Woodbury), Woodbury, NJ (listed: 05/31/1988)
- Broad Street-Davis Park Historic District, Killingly, CT (listed: 12/31/1998)
- Broad Street-Water Street Historic District, Lyons, NY (listed: 08/14/1973)
- Broad-Kenan Streets Historic District, Wilson, NC (listed: 10/27/1988)
- Broadacres Historic District, Houston, TX (listed: 04/16/1980)
- Broadmoor Place Historic District, Gulfport, MS (listed: 9/28/2015)
- Broadway Historic District, Cape Vincent, NY (listed: 09/27/1985)
- Broadway Historic District, Rock Island, IL (listed: 08/14/1998)
- Broadway Park Historic District, Bellingham, WA (listed: 11/22/2011)
- Broadway-Dunklin Historic District, Jefferson City, MO (listed: 11/14/2002)
- Broadway-Phelps Park Historic District, Decorah, IA (listed: 11/13/1976)
- Bronx Borough Courthouse, New York, NY (listed: 02/25/1982)
- Bronx County Courthouse, New York, NY (listed: 09/08/1983)
- Brookfield Center Historic District, Brookfield Center, CT (listed: 08/15/1991)
- Brookings Central Residential Historic District, Brookings, SD (listed: 06/03/1994)
- Brooklyn Centre Historic District, Cleveland, OH (listed: 03/04/1999)
- Brooklyn Green Historic District, Brooklyn, CT (listed: 09/23/1982)
- Brooklyn Heights Historic District, New York, NY (listed: 10/15/1966)
- Brooklyn Historic District, Smithfield, NC (listed: 05/05/2000)
- Brooklyn-South Square Historic District, Salisbury, NC (listed: 07/05/1985)
- Brookside, Ballston Spa, NY (listed: 05/21/1975)
- Brookview-Irvington Place Historic District, Fort Wayne, IN (listed: 3/21/2011)
- Brookville Historic District (PA), Brookville, PA (listed: 06/07/1984)
- Brookwood Historic District, Wilmington, NC (listed: 12/2/2014)
- Broome County Courthouse, Binghamton, NY (listed: 05/22/1973)
- Brownbilt Residential Historic District, Lincoln, NE (listed: 8/29/2012)
- Browncroft Historic District, Rochester, NY (listed: 04/20/2004)
- Brownsburg Village Historic District, Brownsburg, PA (listed: 05/26/1994)
- Brownsville Northside Historic District, Brownsville, PA (listed: 08/02/1993)
- Bryn Mawr College Historic District, Bryn Mawr, PA (listed: 05/04/1979)
- Buchanan County Courthouse and Jail, St. Joseph, MO (listed: 08/21/1972)
- Buck, A. W., House, Edensburg, PA (listed: 05/12/1995)
- Buckhannon Central Residential Historic District, Buckhannon, WV (listed: 4/16/2012)
- Buckingham House, Milford, CT (listed: 07/25/1977)
- Buckingham Square District, Hartford, CT (listed: 06/05/1977)
- Buckley's Addition Historic District, Tacoma, WA (listed: 12/20/2016)
- Buckmanville Historic District, Upper Makefield, PA (listed: 03/20/2002)
- Buell's Lane Historic District, East Hampton, NY (listed: 07/21/1988)
- Buena Vista Park Historic District, Tulsa, OK (listed: 9/06/2007)
- Buhl, Frank H., Mansion, Sharon, PA (listed: 12/02/1977)
- Bull, Thomas, House, Elverson, PA (listed: 08/03/1979)
- Bullet Hill School, Southbury, CT (listed: 02/23/1972)
- Bungalow Heaven Historic District, Pasadena, CA (listed: 4/10/2008)
- Burbank-Livingston-Griggs House, St. Paul, MN (listed: 10/15/1970)
- Burgaw Historic District, Burgaw, NC (listed: 08/27/1999)
- Burkhardt Historic District, Chesterfield, MO (listed: 08/31/2000)
- Burlington Historic District (NJ), Burlington, NJ (listed: 03/13/1975)
- Burlington-Harmony Hill Roads Historic District, Harwinton, CT (listed: 12/06/1996)
- Burn, The, Natchez, MS (listed: 07/03/1979)
- Burnett's Corner Historic District, Groton, CT (listed: 12/04/1997)
- Burnt Cabins Historic District, Dublin, PA (listed: 05/20/1998)
- Burr, Theodore, House, Oxford, NY (listed: 09/11/1981)
- Bush Hill Historic District, Brooklyn, CT (listed: 02/10/1987)
- Butchertown Historic District, Louisville, KY (listed: 08/11/1976)
- Butler County Courthouse (PA), Butler, PA (listed: 09/15/1977)
- Butler Historic District, Butler, PA (listed: 05/29/2003)
- Butler, Roger, House, Wethersfield, CT (listed: 08/15/1996)
- Buttolph-Williams House, Wethersfield, CT (listed: 11/24/1968)
- Byers Station Historic District, Upper Uwchlan, PA (listed: 02/20/2002)
- Byers-Lyons House, Pittsburgh, PA (listed: 11/19/1974)
- Byrdcliffe Historic District, Woodstock, NY (listed: 05/07/1979)
- Cabarrus County Courthouse, Concord, NC (listed: 06/05/1974)
- Cabell County Courthouse, Huntington, WV (listed: 09/02/1982)
- Cahaba Homestead Village Historic District, Trussville, AL (listed: 03/29/2006)
- Cairnbrook Historic District, Cairnbrook, PA (listed: 06/03/1994)
- Cairnwood, Bryn Athyn, PA (listed: 03/21/2002)
- Caldwell Residential Historic District, Caldwell, ID (listed: 09/23/2002)
- Caleb Pusey House, Upland, PA (listed: 03/11/1971)
- Calhoun Street Bridge, Morrisville, PA (listed: 11/20/1975)
- Calhoun-Ives Historic District, Washington, CT (listed: 11/22/1995)
- Califon Historic District, Califon, NJ (listed: 10/14/1976)
- Cambria City Historic District, Johnstown, PA (listed: 11/14/1991)
- Cambridge Historic District, Cambridge, NY (listed: 11/15/1978)
- Camden Historic District, Camden, DE (listed: 09/17/1974)
- Camelot, State College, PA (listed: 04/26/1979)
- Cameron Historic District, Cameron, NC (listed: 03/17/1983)
- Cameron Park Historic District, Raleigh, NC (listed: 07/29/1985)
- Cameron, Simon, House and Bank, Middletown, PA (listed: 11/21/1976)
- Camptown Historic District, LaMott, PA (listed: 10/31/1985)
- Canaan Street Historic District, Canaan, NH (listed: 05/07/1973)
- Canaan Village Historic District, North Canaan, CT (listed: 12/13/1990)
- Canandaigua Historic District, Canandaigua, NY (listed: 04/26/1984)
- Candler Park Historic District, Atlanta, GA (listed: 09/08/1983)
- Cannondale Historic District, Wilton, CT (listed: 11/12/1992)
- Canoe Brook Historic District, Branford, CT (listed: 04/11/2002)
- Canterbury Center Historic District, Canterbury, CT (listed: 04/10/1998)
- Canton Center Historic District, Canton, CT (listed: 10/07/1997)
- Cape May Historic District, Cape May, NJ (listed: 12/29/1970)
- Capen-Clark Historic District, Hartford, CT (listed: 04/27/1982)
- Capitol Avenue Historic District, Jefferson City, MO (listed: 12/28/2005)
- Capitol Heights Historic District, Raleigh, NC (listed: 1/3/2011)
- Capitol Hill Historic District, Salt Lake City, UT (listed: 08/02/1982)
- Capitol Hill Historic District, Washington, DC (listed: 08/27/1976)
- Capitol North Historic District, Cheyenne, WY (listed: 12/10/1980)
- Capitol View Historic District, Atlanta, GA (listed: 4/22/2016)
- Capitol View Manor Historic District, Atlanta, GA (listed: 12/3/2013)
- Capitol View Neighborhood Historic District, Little Rock, AR (listed: 03/13/2001)
- Capitol-Lincoln Terrace Historic District, Oklahoma City, OK (listed: 09/30/1976)
- Caplewood Drive Historic District, Tuscaloosa, AL (listed: 05/30/1985)
- Carbon County Section of the Lehigh Canal, Weissport and Vicinity, PA (listed: 08/10/1979)
- Carey Place Historic District, Oklahoma City, OK (listed: 10/01/1998)
- Carillon Neighborhood Historic District, Richmond, VA (listed: 2/2/2016)
- Carlisle Historic District, Carlisle, PA (listed: 06/15/1979)
- Carlton Place Historic District, Tulsa, OK (listed: 9/6/2007)
- Carnegie Free Library of Braddock, Braddock, PA (listed: 06/19/1973)
- Carolina Heights Historic District, Wilmington, NC (listed: 07/29/1999)
- Carolina Place Historic District, Wilmington, NC (listed: 08/31/1992)
- Carpenters' Hall, Philadelphia, PA (listed: 04/15/1970)
- Carroll Gardens Historic District, New York, NY (listed: 09/26/1983)
- Carthage Courthouse Square Historic District (Carthage), Carthage, MO (listed: 05/15/1980)
- Carthage Historic District, Carthage, NC (listed: 03/19/1992)
- Carver Residential Historic District, Richmond (Independent City), VA (listed: 04/12/2002)
- Carversville Historic District, Carversville, PA (listed: 12/13/1978)
- Cary Historic District, Cary, NC (listed: 04/25/2001)
- Cassill Place Historic District, Carthage, MO (listed: 01/02/1986)
- Catasauqua Residential Historic District, Catasauqua, PA (listed: 05/10/1984)
- Catawba Historic District, Catawba, NC (listed: 04/28/1986)
- Cathedral Area Historic District, Bismarck, ND (listed: 05/08/1980)
- Catlin Court Historic District-Glendale Townsite, Glendale, AZ (listed: 06/09/1992)
- Cato Hill Historic District, Woonsocket, RI (listed: 08/10/1976)
- Cattell Tract Historic District, Merchantville, NJ (listed: 09/08/1994)
- Cazenovia Village Historic District, Cazenovia, NY (listed: 06/19/1986)
- Cedar Bough Place Historic District, New Albany, IN (listed: 3/19/2008)
- Cedar Crest Addition Historic District, Normal, IL (listed: 11/15/2006)
- Cedar Hill Schoolhouse (District School No. 1), Bethlehem, NY (listed: 05/20/1998)
- Cedarcroft Historic District, Baltimore (Independent City), MD (listed: 12/24/2003)
- Cement City Historic District, Donora, PA (listed: 02/16/1996)
- Centennial Home, Salt Lake City, UT (listed: 09/07/2001)
- Centennial Neighborhood District, Lafayette, IN (listed: 06/16/1983)
- Center Bridge Historic District, Center Bridge, PA (listed: 03/26/1985)
- Center Sandwich Historic District, Sandwich, NH (listed: 12/22/1983)
- Center Square/Hudson-Park Historic District, Albany, NY (listed: 03/18/1980)
- Center Village District, Lancaster, MA (listed: 09/15/1977)
- Centerville Historic District - Pennsylvania, Centerville, PA (listed: 10/24/1996)
- Centerville Historic District (Winston-Salem), Winston-Salem, NC (listed: 5/08/2008)
- Central Avenue-Center Cemetery Historic District, East Hartford, CT (listed: 04/19/1993)
- Central Berwyn Bungalow Historic District, Berwyn, IL (listed: 08/08/2015)
- Central Geneva Historic District, Geneva, IL (listed: 09/10/1979)
- Central Historic District (Norristown), Norristown, PA (listed: 11/23/1984)
- Central Neighborhood Historic District, Traverse City, MI (listed: 12/11/1979)
- Central Park Historic District (MO), Hannibal, MO (listed: 10/07/1982)
- Central Square Historic District (Bristol), Bristol, NH (listed: 03/24/1983)
- Central Troy Historic District, Troy, NY (listed: 08/13/1986)
- Central Village Historic District, Plainfield, CT (listed: 08/09/1991)
- Centre County Courthouse, Bellefonte, PA (listed: 11/07/1976)
- Centre Furnace Mansion House, State College, PA (listed: 12/27/1979)
- Centre Harbor Village Historic District, Centre Harbor, NH (listed: 09/08/1983)
- Centreville-Fentress Historic District, Chesapeake, VA (listed: 06/23/2003)
- Chadds Ford Historic District, Chadds Ford, PA (listed: 11/23/1971)
- Chagrin Falls East Side Historic District, Chagrin Falls, OH (listed: 6/14/2013)
- Chalfont Historic District, Chalfont, PA (listed: 12/18/2006)
- Chambersburg Historic District, Chambersburg, PA (listed: 08/26/1982)
- Chapel Hill Historic District (Chapel Hill), Chapel Hill, NC (listed: 12/16/1971)
- Chapel Street Historic District, New Haven, CT (listed: 04/05/1984)
- Chapin Park Historic District, South Bend, IN (listed: 02/04/1982)
- Chapin, Philip House, New Hartford, CT (listed: 08/29/1977)
- Chaplin Historic District, Chaplin, CT (listed: 10/11/1978)
- Chapple and MacArthur Avenues Residential Historic District, Ashland, WI (listed: 5/27/2004)
- Charles Street Rowhouses, Pittsburgh, PA (listed: 03/15/1984)
- Charlestown Main Street Historic District, Charlestown, NH (listed: 06/10/1987)
- Charlestown Village Historic District, Phoenixville, PA (listed: 05/16/1978)
- Charlottesville Multiple Resource Area, Charlottesville (Independent City), VA (listed: 9/7/1982)
- Charlton Historic District, Charlton, NY (listed: 01/01/1976)
- Charter Oak Place, Hartford, CT (listed: 01/20/1978)
- Chateau Crillon Apartment House, Philadelphia, PA (listed: 04/25/1978)
- Chatham Street Historic District, Nassau, NY (listed: 12/01/1978)
- Chatham Village Historic District, Pittsburgh, PA (listed: 11/25/1998)
- Chaumont Historic District, Chaumont, NY (listed: 09/06/1990)
- Chautauqua Institution Historic District, Chautauqua, NY (listed: 06/19/1973)
- Chelsea Parade Historic District, Norwich, CT (listed: 05/12/1989)
- Chemung County Courthouse Complex, Elmira, NY (listed: 08/12/1971)
- Chenango County Courthouse District, Norwich, NY (listed: 06/10/1975)
- Cheney Brothers Historic District, Manchester, CT (listed: 06/02/1978)
- Cherokee Triangle Area Residential District, Louisville, KY (listed: 06/30/1976)
- Cherry Valley Village Historic District, Cherry Valley, NY (listed: 04/28/1988)
- Chesham Village Historic District, Harrisville, NH (listed: 12/29/1986)
- Cheshire County Courthouse, Keene, NH (listed: 12/13/1978)
- Cheshire Historic District, Cheshire, CT (listed: 08/29/1986)
- Chester County Courthouse (PA), West Chester, PA (listed: 06/05/1972)
- Chesterfield Highlands Historic District, Colonial Heights (Independent City), VA (listed: 7/23/2013)
- Chesterfield Village (Recklesstown), Chesterfield, NJ (listed: 08/19/1975)
- Chestertown Historic District, Chestertown, MD (listed: 04/15/1970)
- Chestnut Hill Historic District (Asheville), Asheville, NC (listed: 03/17/1983)
- Chestnut Hill Historic District (Birmingham), Birmingham, AL (listed: 06/12/1987)
- Chestnut Hill Historic District (Philadelphia), Philadelphia, PA (listed: 06/20/1985)
- Chestnut Hill-Plateau Historic District, Richmond, VA (listed: 04/12/2002)
- Chestnut Street Historic District (Kingston), Kingston, NY (listed: 09/19/1985)
- Chestnut Street Log House, Lebanon, PA (listed: 11/20/1978)
- Cheyenne South Side Historic District, Cheyenne, WY (listed: 10/11/2006)
- Chicken Ridge Historic District, Juneau, AK (listed: 10/12/1995)
- Chillicothe's Old Residential District, Chillicothe, OH (listed: 11/28/1973)
- Christeele Acres Historic District, Orem, UT (listed: 12/30/1999)
- Christina Kuhl House, Stevens Point, WI (listed: 01/09/1978)
- Chrysler Village, Chicago, IL (listed: 5/23/2014)
- Church Hill North Historic District, Richmond (Independent City), VA (listed: 09/05/1997)
- Church Park Historic District (Goshen), Goshen, NY (listed: 11/17/1980)
- Church Street East Historic District, Mobile, AL (listed: 1/13/1984)
- Church Street Historic District, Wauwatosa, WI (listed: 08/10/1989)
- Church Street Historic District (Nassau), Nassau, NY (listed: 11/21/1978)
- Church Street Historic District (Richfield Springs), Richfield Springs, NY (listed: 06/04/1997)
- Church Street Historic District (Saranac Lake), Harrietstown, NY (listed: 11/06/1992)
- Church Street-Congress Street Historic District, Moravia, NY (listed: 02/03/1994)
- Churchill Park Historic District, Stamford, NY (listed: 11/17/1980)
- Churchville Historic District, Churchville, PA (listed: 07/21/1995)
- Cincinnatus Historic District, Cincinnatus, NY (listed: 09/07/1984)
- Clardy Heights Historic District, Liberty, MO (listed: 03/02/2001)
- Claremont High School Historic District, Hickory, NC (listed: 10/23/1986)
- Clarion County Courthouse and Jail, Clarion, PA (listed: 05/22/1979)
- Clark-McKinley Historic District, Charlestown, IN (listed: 06/09/1995)
- Clarkson Corners Historic District, Clarkson Corners, NY (listed: 09/02/1994)
- Claverack Hamlet, Claverack, NY (listed: 08/08/1997)
- Clay Hill Historic District, Hartford, CT (listed: 06/16/1983)
- Clayton Historic District, Clayton, NC (listed: 6/7/2010)
- Clearfield County Courthouse, Clearfield, PA (listed: 04/27/1979)
- Clendenin Historic District, Clendenin, WV (listed: 05/02/1996)
- Cleveland County Courthouse, Norman, OK (listed: 12/28/2000)
- Cleveland Park Historic District, Washington, DC (listed: 04/27/1987)
- Cleveland Street Historic District, Durham, NC (listed: 09/20/1985)
- Clifton Heights Historic Distruct, Natchez, MS (listed: 11/12/1982)
- Clifton Park Lakefront District, Lakewood, OH (listed: 11/20/1974)
- Clingman Avenue Historic District, Asheville, NC (listed: 06/09/2004)
- Clinton Avenue Historic District, Albany, NY (listed: 09/01/1988)
- Clinton Avenue Historic District - Kingston, Kingston, NY (listed: 02/05/1970)
- Clinton Commercial Historic District (NC), Clinton, NC (listed: 05/30/2002)
- Clinton Hill Historic District, New York, NY (listed: 06/19/1985)
- Clinton Historic District, Clinton, NJ (listed: 09/28/1995)
- Clinton Street Historic District, Philadelphia, PA (listed: 04/26/1972)
- Clinton Village Historic District (CT), Clinton, CT (listed: 07/29/1994)
- Clinton Village Historic District (NY), Clinton, NY (listed: 06/14/1982)
- Cliveden, Philadelphia, PA (listed: 10/15/1966)
- Closter Road-Oak Tree Road Historic District, Palisades, NY (listed: 07/12/1990)
- Coalport Historic District, Coalport, PA (listed: 04/29/1999)
- Coatesville Historic District, Coatesville, PA (listed: 05/14/1987)
- Cobbham Historic District, Athens, GA (listed: 08/24/1978)
- Cobble Hill Historic District, New York, NY (listed: 06/11/1976)
- Cobbs Creek Automobile Suburb Historic District, Philadelphia, PA (listed: 11/12/1998)
- Cobleskill Historic District, Cobleskill, NY (listed: 09/18/1978)
- Coffeetown Grist Mill, Easton, PA (listed: 11/16/1977)
- Coit Street Historic District, New London, CT (listed: 02/19/1988)
- Colburn Park Historic District, Lebanon, NH (listed: 01/10/1986)
- Colchester Village Historic District, Colchester, CT (listed: 04/04/1994)
- Cold Point Historic District, Whitemarsh Twp, PA (listed: 09/09/1983)
- Cold Spring Historic District, Cold Spring, NY (listed: 11/23/1982)
- Cold Spring Park Historic District, Hendersonville, NC (listed: 1/09/2009)
- Cole County Courthouse and Jail-Sheriff's House, Jefferson City, MO (listed: 04/03/1973)
- Cole Neighborhood Historic District, Denver, CO (listed: 03/31/1995)
- Colebrook Center Historic District, Colebrook, CT (listed: 07/26/1991)
- Colle Company Housing, Pascagoula, MS (listed: 12/20/1991)
- Colle, Capt. Herman H., Sr., House, Pascagoula, MS (listed: 12/20/1991)
- College Avenue Historic District (Topeka), Topeka, KS (listed: 04/18/2007)
- College Heights Historic District, State College, PA (listed: 04/27/1995)
- College Hill Historic District, Greensboro, NC (listed: 11/04/1993)
- College Hill Historic District, Providence, RI (listed: 11/10/1970)
- College Hill Residential Historic District, Easton, PA (listed: 05/01/1991)
- College Hill West Historic District, Corvallis, OR (listed: 08/01/2002)
- College Street Historic District (Clinton), Clinton, NC (listed: 03/17/1986)
- College Street Historic District (Harrodsburg), Harrodsburg, KY (listed: 02/09/1979)
- College Street Historic District (Senatoba), Senatobia, MS (listed: 03/31/1994)
- College View Historic District, Greenville, NC (listed: 03/19/1992)
- Collingswood Commercial Historic District, Collingswood, NJ (listed: 09/13/1990)
- Collingswood Residential Historic District, Collingswood, NJ (listed: 09/13/1990)
- Collins Mansion, West Chester, PA (listed: 11/09/1972)
- Collinsville Historic District (Canton, CT), Collinsville, CT (listed: 06/23/1976)
- Colonel Elias Earle Historic District, Greenville, SC (listed: 07/01/1982)
- Colonia Solana Residential Historic District, Tucson, AZ (listed: 01/04/1989)
- Colonial Apartments, Cathage, MO (listed: 08/14/2001)
- Colonial Germantown Historic District, Philadelphia, PA (listed: 10/15/1966)
- Colonial Place Historic District, Norfolk, VA (listed: 05/22/2002)
- Columbia Green Historic District, Columbia, CT (listed: 12/06/1990)
- Columbia Historic District (NC), Columbia, NC (listed: 03/17/1994)
- Columbia Historic District (PA), Columbia, PA (listed: 05/06/1983)
- Columbus Circle Historic District, Janesville, WI (listed: 05/19/2005)
- Commerce Street Residential Historic District, Greenville, AL (listed: 08/28/1986)
- Commodore Apartment Building, Louisville, KY (listed: 04/29/1982)
- Commons Neighborhood Historic District, St. Charles, MO (listed: 4/10/2017)
- Compo-Owenoke Historic District, Westport, CT (listed: 04/19/1991)
- Concord Historic District, Concord, NH (listed: 06/11/1975)
- Concordville Historic District, Concordville, PA (listed: 04/03/1973)
- Congress Street Historic District, Hartford, CT (listed: 07/24/1992)
- Conrad Cottages Historic District, Janesville, WI (listed: 03/11/1993)
- Constableville Village Historic District, Constableville, NY (listed: 09/15/1983)
- Constitution Historic District, Lexington, KY (listed: 08/30/1982)
- Converse Heights Historic District, Spartanburg, SC (listed: 9/28/2007)
- Cookes House, York, PA (listed: 10/05/1972)
- Cooper Grant Historic District, Camden, NJ (listed: 01/30/1989)
- Cooper Mansion, Laramie, WY (listed: 08/08/1983)
- Cooper Park Historic District, Bozeman, MT (listed: 10/23/1987)
- Cooper Street Historic District, Camden, NJ (listed: 08/07/1989)
- Coopersburg Historic District, Coopersburg, PA (listed: 04/26/1982)
- Cooperstown Historic District, Cooperstown, NY (listed: 11/18/1980)
- Copperton Historic District, Copperton, UT (listed: 08/14/1986)
- Cork Hill Historic District, Davenport, IA (listed: 05/16/1984)
- Cornell Heights Historic District, Cayuga Heights, NY (listed: 09/14/1989)
- Cortland County Courthouse, Cortland, NY (listed: 10/09/1974)
- Cottage Farm Historic District, Brookline, MA (listed: 03/29/1978)
- Cottage Gardens, Natchez, MS (listed: 07/05/1979)
- Cottage Hill Historic District, Montgomery, AL (listed: 11/07/1976)
- Cottage Lawn, Oneida, NY (listed: 11/06/1980)
- Cottage Row Historic District, Harrietstown, NY (listed: 11/06/1992)
- Coudersport Historic District, Coudersport, PA (listed: 05/09/1985)
- Coulsontown Cottages Historic District, Delta, PA (listed: 01/31/1985)
- Country Club Historic District, Omaha, NE (listed: 12/30/2004)
- Country Club Residential Historic District, Topeka City, KS (listed: 08/25/1978)
- Court House Hill-Downtown, Lynchburg (Independent City), VA (listed: 08/16/2001)
- Court Street Historic District (Binghampton), Binghamton, NY (listed: 09/07/1984)
- Court Street Historic District (Plattsburgh), Plattsburgh, NY (listed: 02/24/1983)
- Court Street-Chemeketa Street Historic District, Salem, OR (listed: 08/26/1987)
- Courthouse Hill Historic District, Janesville, WI (listed: 01/17/1986)
- Courthouse-Seminary Neighborhood Historic District, Cape Girardeau, MO (listed: 9/9/2010)
- Courtlandt Place Historic District, Houston, TX (listed: 12/03/1980)
- Coventryville Historic District, Pottstown, PA (listed: 01/31/1978)
- Covert Historic District, Covert, NY (listed: 11/21/1980)
- Cox-Morton House, Charleston, WV (listed: 10/26/1984)
- Craik-Patton House, Charleston, WV (listed: 08/12/1970)
- Cranbury Historic District, Cranbury, NJ (listed: 09/18/1980)
- Crescent Area Historic District, Plainfield, NJ (listed: 12/12/1980)
- Crestwood Historic District, Kansas City, MO (listed: 10/08/1998)
- Creswell Historic District, Creswell, NC (listed: 10/10/2002)
- Crounse, Frederick, House, Guilderland, NY (listed: 11/10/1982)
- Crown Heights Historic District, Oklahoma City, OK (listed: 12/28/1995)
- Cumberland Historic District, Cumberland / Indianapolis, IN (listed: 12/07/2001)
- Cumberland Homesteads Historic District, Crossville, TN (listed: 09/30/1988)
- Curtin Village, Curtin, PA (listed: 03/11/1971)
- Curtisville Historic District, Glastonbury, CT (listed: 12/14/1992)
- Cuttalossa Valley Historic District, Solebury, PA (listed: 06/27/2002)
- Daffin Park-Parkside Place Historic District, Savannah, GA (listed: 05/12/1999)
- Dale Furnace and Forge Historic District, Bally, PA (listed: 09/06/1991)
- Dale, Felix, Stone House, Lemont, PA (listed: 04/20/1982)
- Dale, Samuel F., House, Franklin, PA (listed: 12/04/1975)
- Dalgain, Charleston, WV (listed: 10/26/1984)
- Damascus Historic District, Damascus, PA (listed: 08/14/1992)
- Danbury Historic District, Danbury, NC (listed: 07/15/1986)
- Daniel's Hill Historic District, Lynchburg (Independent City), VA (listed: 02/24/1983)
- Danielson Main Street Historic District, Killingly, CT (listed: 04/08/1992)
- Danville Historic District, Danville, PA (listed: 08/18/1994)
- Date Palm Manor Historic District, Tempe, AZ (listed: 12/15/2015)
- David Welch House, Milton, CT (listed: 02/16/1984)
- Davidson Historic District, Davidson, NC (listed: 6/1/2009)
- Dawson Historic District (PA), Dawson, PA (listed: 11/05/1997)
- Day-Taylor House, Hartford, CT (listed: 04/14/1975)
- Dayville Historic District, Killingly, CT (listed: 08/25/1988)
- Deacon's Point Historic District, Bridgeport, CT (listed: 08/21/1992)
- Dean Park Historic District, Fort Myers, FL (listed: 5/28/2013)
- Deane, Silas, House, Wethersfield, CT (listed: 10/06/1970)
- Dearing Street Historic District, Athens, GA (listed: 09/05/1975)
- DeBarr Historic District, Norman, OK (listed: 12/27/1991)
- Decatur Homesteads, Decatur, IN (listed: 12/06/2022)
- Deerpath Hill Estates Historic District, Lake Forest, IL (listed: 08/07/2006)
- DeFerriere Residence, Oneida, NY (listed: 03/01/2007)
- DeGraffenried Park Historic District, New Bern, NC (listed: 08/09/2006)
- DeJean House, Pascagoula, MS (listed: 02/25/1993)
- Delanson Historic District, Delanson, NY (listed: 10/11/1984)
- Delavan Terrace Historic District, Yonkers, NY (listed: 09/15/1983)
- Delaware Avenue Historic District, Wilmington, DE (listed: 09/13/1976)
- Delaware Avenue Historic District - Buffalo, Buffalo, NY (listed: 01/17/1974)
- Delaware City Historic District, Delaware City, DE (listed: 12/15/1983)
- Delaware County Courthouse Square District, Delhi, NY (listed: 07/16/1973)
- Delaware Division of the Pennsylvania Canal, Bristol, PA (listed: 10/29/1974)
- Delaware Historic District, Knowlton Township, NJ (listed: 03/20/2003)
- Delaware Street Historic District, Woodbury, NJ (listed: 05/31/1988)
- Dell Rapids Residential Historic District, Dell Rapids, SD (listed: 09/15/2000)
- Delta Historic District, Delta, PA (listed: 09/15/1983)
- Denison, Colonel Nathan House, Forty Fort, PA (listed: 12/02/1970)
- Dennisville Historic District, Dennisville, NJ (listed: 11/24/1987)
- Depot-Compress Historic District, Holly Springs, MS (listed: 04/20/1983)
- DEvereux, Natchez, MS (listed: 01/13/1972)
- DeWitt Park Historic District, Ithaca, NY (listed: 10/26/1971)
- Diamond Hill Historic District, Lynchburg (Independent City), VA (listed: 10/01/1979)
- Dicks, John, House, Natchez, MS (listed: 03/25/1982)
- Dill Tavern, Dillsburg, PA (listed: 03/18/2004)
- Dilworth Historic District, Charlotte, NC (listed: 04/09/1987)
- Dilworthtown Historic District, Dilworthtown, PA (listed: 01/18/1973)
- Ditmas Park Historic District, New York, NY (listed: 09/30/1983)
- Division Street Historic District, Bridgeport, CT (listed: 06/03/1982)
- Dixie Cotton Mills and Mill Village Historic District, LaGrange, GA (listed: 12/17/1998)
- Dobbin House, Gettysburg, PA (listed: 03/26/1973)
- Doe Run Village Historic District, W. Marlborough Twp., PA (listed: 09/16/1985)
- Dog Hill Architectural District, Clarksville, TN (listed: 05/09/1980)
- Dole House, Lockport, NY (listed: 05/30/2003)
- Dolington Village Historic District, Dolington, PA (listed: 05/26/1994)
- Dorchester Common Historic District, Dorchester, NH (listed: 03/07/1985)
- Dorothy Riester House and Studio, Cazenovia, NY (listed: 3/19/2014)
- Dorrance Mansion, Bristol, PA (listed: 10/16/1986)
- Dorsey, Joseph, House, Centerville, PA (listed: 11/19/1974)
- Dougherty Heights Historic District, Black Mountain, NC (listed: 1/14/2011)
- Dougherty-Prospect Heights Historic District, Liberty, MO (listed: 01/04/2001)
- Douglas County Courthouse (KS), Lawrence, KS (listed: 04/14/1975)
- Downriver Residential Historic District, Natchez, MS (listed: 03/25/1999)
- Downtown Altoona Historic District, Altoona, PA (listed: 07/24/1992)
- Downtown Carrabelle Historic DIstrict, Carravelle, FL (listed: 7/11/2024)
- Downtown Fulton Historic District, Fulton, MO (listed: 07/07/2004)
- Downtown Gloversville Historic District, Gloversville, NY (listed: 09/12/1985)
- Downtown Indiana Historic District, Indiana, PA (listed: 04/29/1993)
- Downtown Jaffrey Historic District, Jaffrey, NH (listed: 06/14/2002)
- Downtown Le Roy Historic District, Le Roy, NY (listed: 1/31/2017)
- Downtown Main Street Historic District, East Hartford, CT (listed: 12/20/1996)
- Downtown New London Historic District, New London, CT (listed: 04/13/1979)
- Downtown Oswego Historic District, GreenvilleOswego, IL (listed: 8/15/2022)
- Downtown Senatobia Historic District, Senatobia, MS (listed: 03/31/1994)
- Downtown Torrington Historic District, Torrington, CT (listed: 12/22/1988)
- Doylestown Historic District, Doylestown, PA (listed: 05/10/1985)
- Dr. Norman and Doris Fisher House, Hatboro, PA (listed: 3/31/2014)
- Dr. William H. & Frances C. Axtell House, Bellingham, WA (listed: 12/22/2011)
- Drake Park Neighborhood Historic District, Bend, OR (listed: 06/03/2005)
- Drehr Place Historic District, Baton Rouge, LA (listed: 11/13/1997)
- Druid Hills Historic District (Hendersonville), Hendersonville, NC (listed: 08/16/2000)
- Dryden Historic District, Dryden, NY (listed: 06/15/1984)
- Dublin Lake Historic District, Dublin, NH (listed: 12/18/1983)
- Dublin Village Historic District, Dublin, NH (listed: 12/15/1983)
- Dubois Historic District (PA), DuBois, PA (listed: 10/24/1997)
- Dudleytown Historic District, Guilford, CT (listed: 08/09/1991)
- Dundalk Historic District, Baltimore (Independent City), MD (listed: 12/08/1983)
- Dundee Village Historic District, Dundee, NY (listed: 4/10/2007)
- Dunleith, Natchez, MS (listed: 09/14/1972)
- Dunnellon Boomtown Historic District, Dunnellon, FL (listed: 12/08/1988)
- Durham Historic District, Durham, NH (listed: 05/31/1980)
- Durham, E. A., Home, Sistersville, WV (listed: 06/19/1973)
- Dutchtown-Deutschtown Historic District, Pittsburgh, PA (listed: 11/25/1983)
- Dwight Street Historic District, New Haven, CT (listed: 09/08/1983)
- Dwight-Hooker Avenue Historic District, Poughkeepsie, NY (listed: 11/26/1982)
- Dyerstown Historic District, Plumstead Township, PA (listed: 01/15/1987)
- Eagles Mere Historic District, Eagles Mere, PA (listed: 06/28/1996)
- Earlville Historic District, Earlville, NY (listed: 10/29/1982)
- East Anniston Residential Historic District, Anniston, AL (listed: 05/28/1993)
- East Avenue Historic District, Rochester, NY (listed: 04/17/1979)
- East Berlin Historic District, East Berlin, PA (listed: 09/30/1985)
- East Bridgeport Historic District, Bridgeport, CT (listed: 04/25/1979)
- East Broad Street-Davie Avenue Historic District, Statesville, NC (listed: 11/24/1980)
- East Carson Street Historic District, Pittsburgh, PA (listed: 11/17/1983)
- East Davis Street Historic District, Burlington, NC (listed: 04/20/2000)
- East Derry Historic District, East Derry, NH (listed: 08/10/1982)
- East End Historic District (Charleston), Charleston, WV (listed: 04/20/1978)
- East Evergeen Historic District, Phoenix, AZ (listed: 6/10/2010)
- East Granby Historic District, East Granby, CT (listed: 08/25/1988)
- East Haddam Historic District, East Haddam, CT (listed: 04/29/1983)
- East Hampton Village District, East Hampton, NY (listed: 05/02/1974)
- East Haven Green Historic District, East Haven, CT (listed: 04/11/2002)
- East Hill Historic District, Ithaca, NY (listed: 08/14/1986)
- East Hill Residential Historic District, Wausau, WI (listed: 04/21/2004)
- East Holly Springs Historic District, Holly Springs, MS (listed: 04/20/1983)
- East Howard Avenue Historic District, Biloxi, MS (listed: 5/29/2015)
- East Lancaster Avenue Historic District, Downingtown, PA (listed: 12/11/1979)
- East Leverett Historic District, Leverett, MA (listed: 1/29/2014)
- East Ludington Avenue Historic District, Ludington, MI (listed: 7/8/2022)
- East Main Street Commercial Historic District (Palmyra), Palmyra, NY (listed: 11/21/1974)
- East Main Street Historic District, Brevard, NC (listed: 8/20/2009)
- East Main Street Historic District (Chataqua), Westfield, NY (listed: 8/16/2000)
- East Main Street Historic District (Forest City), Forest City, NC (listed: 12/23/2005)
- East Main Street Historic District (Richfield Springs), Richfield Springs, NY (listed: 11/07/1995)
- East Monroe Historic District, Kirkwood, MO (listed: 07/14/2004)
- East Park Historic District, Greenville, SC (listed: 10/04/2005)
- East Park Historic District, Stoughton, WI (listed: 05/01/2003)
- East Pine Street Historic District, Missoula, MT (listed: 07/13/1989)
- East Plymouth Historic District, Plymouth, CT (listed: 02/21/1985)
- East Raleigh Street Historic District, Siler City, NC (listed: 05/11/2000)
- East Robert Toombs Historic District, Washington, GA (listed: 04/11/1972)
- East Sanford Historic District, Sanford, NC (listed: 12/28/2010)
- East Shore Road Historic District, Halesite, NY (listed: 09/26/1985)
- East Side Historic District, Catskill, NY (listed: 08/09/1982)
- East Side Historic District (Saratoga), Saratoga Springs, NY (listed: 10/29/1982)
- East Third Street Residential Historic District, Washburn, WI (listed: 7/18/2014)
- East Washington Historic District, East Washington, PA (listed: 11/15/1984)
- East Washington Street Historic District, South Bend, IN (listed: 02/18/1999)
- East Weatogue Historic District, Simsbury, CT (listed: 07/19/1990)
- East Wheeling Historic District, Wheeling, WV (listed: 11/22/1999)
- East Williston Village Historic District, East Williston, NY (listed: 07/18/1985)
- East Wilson Historic District, Wilson, NC (listed: 04/11/1988)
- East Windsor Hill Historic District, South Windsor, CT (listed: 05/30/1986)
- East York Historic District, Springettsbury Township, PA (listed: 03/12/1999)
- Eastern State Penitentiary, Philadelphia, PA (listed: 10/15/1966)
- Eastlake Houses of Ashley, Thematic Resources, Ashley, OH (listed: 9/15/1980)
- Easton Historic District (PA), Easton, PA (listed: 05/06/1983)
- Eatons Corners Historic District, Duanesburg, NY (listed: 10/11/1984)
- Ebey's Landing National Historical Reserve, Coupeville, WA (listed: 11/10/1978)
- Eccles Avenue Historic District, Ogden, UT (listed: 12/12/1976)
- Eckley Historic District, Eckley, PA (listed: 10/26/1971)
- Economy Historic District, Ambridge, PA (listed: 05/21/1985)
- Edgemere Park Historic District, Oklahoma City, OK (listed: 11/12/1980)
- Edgemont, Langhorne, PA (listed: 12/16/1977)
- Edgemont Historic District, Rocky Mount, NC (listed: 11/12/1999)
- Edgewood Historic District, Charleston, WV (listed: 11/09/1989)
- Edgewood Historic District, Venice, FL (listed: 12/18/1989)
- Edgewood Historic District-Anstis Greene Estate Plats, Cranston, RI (listed: 8/3/2015)
- Edgewood Historic District-Shaw Plat, Cranston, RI (listed: 4/30/2013)
- Edgewood Park Historic District, New Haven, CT (listed: 09/09/1986)
- Edgewood Park Historic District, New Orleans, LA (listed: 9/24/2014)
- Edgewood Village Historic District, Edgewood, PA (listed: 11/28/1980)
- Edmund Wilson House, Port Leyden, NY (listed: 11/26/1973)
- Egypt Lane Historic District, East Hampton, NY (listed: 07/21/1988)
- El Presidio Historic District, Tucson, AZ (listed: 09/27/1976)
- Elbridge Village Historic District, Elbridge, NY (listed: 01/24/2002)
- Eldridge Avenue Historic District, Bellingham, WA (listed: 07/27/1979)
- Eleventh Street Historic District, Idaho Falls, ID (listed: 08/08/1997)
- Elfreth's Alley Historic District, Philadelphia, PA (listed: 10/15/1966)
- Elizabeth Historic District (Charlotte), Charlotte, NC (listed: 01/03/1989)
- Elk City Historic District, Charleston, WV (listed: 11/6/2008)
- Ellicottville Historic District, Ellicottville, NY (listed: 08/22/1991)
- Ellington Center Historic District, Ellington, CT (listed: 11/15/1990)
- Ellis Avenue Historic District, Orangeburg, SC (listed: 09/20/1985)
- Ellis Street Graded School Historic District, Salisbury, NC (listed: 03/05/1999)
- Ellsworth Historic District, Lafayette, IN (listed: 12/30/1986)
- Elm City Municipal Historic District, Elm City, NC (listed: 02/13/1986)
- Elm Court (PA), Butler, PA (listed: 12/06/1979)
- Elm Street Historic District, Rocky Hill, CT (listed: 04/13/1998)
- Elmira Civic Historic District, Elmira, NY (listed: 07/30/1980)
- Elmira Heights Village Hall, Elmira Heights, NY (listed: 05/06/1982)
- Elmwood Historic District, Providence, RI (listed: 01/07/1980)
- Elmwood Park Historic District (Bethlehem), Bethlehem, PA (listed: 04/21/1988)
- Elmwood Park Historic District (Columbia), Columbia, SC (listed: 05/03/1991)
- Elverson Historic District, Elverson, PA (listed: 04/29/1993)
- Embreeville Historic District, Newlin Twp., PA (listed: 09/16/1985)
- Emerson Avenue Addition Historic District, Indianapolis, IN (listed: 12/19/2012)
- Emerson Heights Historic District, Indianapolis, IN (listed: 3/31/2010)
- Emerson Place Row, Buffalo, NY (listed: 05/20/1988)
- Emery--Price Historic District, Covington, KY (listed: 02/18/1987)
- Emlenton Historic District, Emlenton, PA (listed: 11/10/1997)
- Encanto-Palmcroft Historic District, Phoenix, AZ (listed: 02/16/1984)
- Enclosure Historic District, Nutley, NJ (listed: 12/31/1974)
- Endee Manor Historic District, Bristol, CT (listed: 02/29/1996)
- Enfield Shaker Historic District, Enfield, NH (listed: 11/07/1979)
- Englehart Melchinger House, Dover, PA (listed: 08/12/1992)
- Enoch Matlack House, Hummelstown, PA (listed: 06/22/1979)
- Equinunk Historic District, Equinunk, PA (listed: 11/12/1999)
- Ercildoun Historic District, Coatesville, PA (listed: 05/20/1985)
- Erie Federal Courthouse and Post Office, Erie, PA (listed: 01/22/1993)
- Erlanger Mill Village Historic District, Lexington, NC (listed: 01/09/2008)
- Ernest R. Burwell House, Bristol, CT (listed: 08/18/1992)
- Esherick, Wharton, Studio, Malvern, PA (listed: 04/26/1973)
- Eskilson Historic District, Gary, IN (listed: 3/26/2014)
- Essex Village Historic District, Essex, NY (listed: 05/28/1975)
- Euclid Golf Historic District, Cleveland Heights, OH (listed: 08/23/2002)
- Eudora Welty House, Jackson, MS (listed: 11/21/2002)
- Evans, Cornelius H., House, Hudson, NY (listed: 11/01/1974)
- Evansburg Historic District, Evansburg, PA (listed: 06/19/1972)
- Evansville Downtown Historic District, Evansville, IN (listed: 02/07/2000)
- Everett City Hall, Everett, WA (listed: 05/02/1990)
- Everett Historic District, Everett, PA (listed: 05/29/2003)
- Evergreen Avenue Historic District, Millcreek Township, UT (listed: 2/14/2007)
- Evergreen Hamlet, Pittsburgh, PA (listed: 09/17/1974)
- Everittstown Historic District, Pittstown, NJ (listed: 08/28/1980)
- Exchange Place Historic District, Salt Lake City, UT (listed: 08/10/1978)
- F. Q. Story Neighborhood Historic District, Phoenix, AZ (listed: 03/24/1988)
- Fabius Village Historic District, Fabius, NY (listed: 11/22/2000)
- Fairfax Hills Historic District, Kansas City, KS (listed: 6/30/2007)
- Fairfield County Courthouse, Bridgeport, CT (listed: 01/21/1982)
- Fairfield Historic District, Fairfield, CT (listed: 03/24/1971)
- Fairfield Historic District, Fairfield, PA (listed: 05/18/2000)
- Fairmount Boulevard District, Cleveland Heights, OH (listed: 12/12/1976)
- Fairmount Historic District, York City, PA (listed: 11/30/1999)
- Fairmount Park, Philadelphia, PA (listed: 02/07/1972)
- Fairmount Water Works, Philadelphia, PA (listed: 05/11/1976)
- Fairview District, Camden, NJ (listed: 11/19/1974)
- Fairview Historic District, Valdosta, GA (listed: 06/28/1984)
- Fairville Historic District, Pennsbury Twp, PA (listed: 11/07/1996)
- Fairway Oaks-Greenview Historic District, Savannah, GA (listed: 3/31/2009)
- Faison Historic District, Faison, NC (listed: 01/02/1997)
- Fallingwater, Mill Run, PA (listed: 07/23/1974)
- Falls Road Historic District, Rocky Mount, NC (listed: 11/12/1999)
- Fallsington Historic District, Fallsington, PA (listed: 06/19/1972)
- Fanwood Park Historic District, Borough of Fanwood, NJ (listed: 05/27/2004)
- Farmington Historic District, Farmington, CT (listed: 03/17/1972)
- Faubourg Marigny Historic District, New Orleans, LA (listed: 12/31/1974)
- Fayette Courthouse Square Historic District, Fayette, MO (listed: 02/05/1998)
- Fayette Residential Historic District, Fayette, MO (listed: 07/22/2009)
- Federal Building and Courthouse, Wilmington, NC (listed: 05/02/1974)
- Federal Hill Historic District (Bristol), Bristol, CT (listed: 08/28/1986)
- Federal Hill Historic District (Lynchburg), Lynchburg (Independent City), VA (listed: 09/17/1980)
- Fenelon Place Residential Historic District, Dubuque, IA (listed: 11/16/2015)
- Fenwick Historic District, Fenwick, CT (listed: 04/13/1995)
- Ferger Place Historic District, Chattanooga, TN (listed: 05/01/1980)
- Fernwood Park Historic District, Rochester, NY (listed: 6/21/2010)
- Fifeville-Castle Hill Historic District, Charlottesville, VA (listed: )
- Fifth and Main Downtown Historic District, Richmond (Independent City), VA (listed: 08/30/2006)
- Fisher Park Historic District, Greensboro, NC (listed: 01/22/1992)
- Fisher, Maj. Jared B., House, Spring Mills, PA (listed: 09/14/1977)
- Fishkill Village District, Fishkill, NY (listed: 03/20/1973)
- Fitzwilliam Common Historic District, Fitzwilliam, NH (listed: 05/02/1997)
- Flamingo Park Historic Residential District, West Palm Beach, FL (listed: 07/14/2000)
- Fleming, Molly, House, California, PA (listed: 05/30/1997)
- Flemington Historic District, Flemington, NJ (listed: 09/17/1980)
- Florence Griswold House and Museum, Old Lyme, CT (listed: 04/19/1993)
- Foggy Bottom Historic District, Washington, DC (listed: 10/14/1987)
- Fonthill, Doylestown, PA (listed: 06/01/1972)
- Fordhook Farm, Doylestown, PA (listed: 04/30/1987)
- Forest Grove Historic District, Buckingham, PA (listed: 04/20/1982)
- Forest Hill Historic District, Newark, NJ (listed: 08/03/1990)
- Forest Hills Historic District, Indianapolis, IN (listed: 06/30/1983)
- Forest Home Historic District, Forest Home, NY (listed: 08/06/1998)
- Forest Park Southeast Historic District, St. Louis (Independent City), MO (listed: 12/20/2001)
- Forry House, York, PA (listed: 12/27/1977)
- Fort Payne Residential Historic District, Fort Payne, AL (listed: 05/04/1988)
- Fort Russell Neighborhood Historic District, Moscow, ID (listed: 11/26/1980)
- Fort Street Historic District, Boise, ID (listed: 11/12/1982)
- Fort Walla Walla Historic District, Walla Walla, WA (listed: 04/16/1974)
- Forty Fort Meetinghouse, Forty Fort, PA (listed: 11/03/1988)
- Foster Park Neighborhood Historic District, Fort Wayne, IN (listed: 9/25/2013)
- Fountain Hill Historic District, Bethlehem, PA (listed: 04/21/1988)
- Fountain House, Doylestown, PA (listed: 03/16/1972)
- Fountainhead, Jackson, MS (listed: 11/28/1980)
- Four Corners Historic District, Newark, NJ (listed: 09/08/2000)
- Fourth Ward Historic District, Greenwich, CT (listed: 04/21/2000)
- Foxhall Village Historic District, Washington, DC (listed: 11/29/2007)
- Frank Pierce Carpenter House, Manchester, NH (listed: 03/17/1994)
- Franklin County Courthouse, Chambersburg, PA (listed: 01/18/1974)
- Franklin Historic District (PA), Franklin, PA (listed: 01/26/1984)
- Franklin Johnson House, Wallingford, CT (listed: 11/23/1998)
- Franklin Pierce Homestead, Hillsborough, NH (listed: 10/15/1966)
- Franklin Square Historic District - Oswego, Oswego, NY (listed: 08/04/1982)
- Franklin Square Historic District - Saratoga, Saratoga Springs, NY (listed: 10/09/1973)
- Franklin Street-College Avenue Residential Historic District, Hartwell, GA (listed: 09/11/1986)
- Franklin Village Historic District, Franklin, NY (listed: 09/07/1984)
- Franklinville Historic District, Franklinville, NC (listed: 12/20/1984)
- Fredella Avenue Historic District, Glens Falls, NY (listed: 09/29/1984)
- Fredonia Commons Historic District, Fredonia, NY (listed: 10/19/1978)
- French Portage Road Historic District, Westfield, NY (listed: 12/16/1983)
- Frenchtown Historic District, Frenchtown, NJ (listed: 05/19/1994)
- Frog Hollow Historic District, Hartford, CT (listed: 04/11/1979)
- Front Royal Historic District, Front Royal, VA (listed: 04/11/2003)
- Front Street Historic District, Pascagoula, MS (listed: 05/17/1984)
- Front Street-Parade Hill-Lower Warren Street Historic District, Hudson, NY (listed: 03/05/1970)
- Fry's Spring Service Station, Charlottesville, VA (listed: 9/15/2008)
- Frys Spring Historic District, Charlottesville (Independent City), VA (listed: 11/19/2014)
- Fullerwood Residential Historic Districct, St Augustine, FL (listed: 9/24/2010)
- Fulton County Courthouse (NY), Johnstown, NY (listed: 07/24/1972)
- Fulton Heights Historic District, Salisbury, NC (listed: 03/25/1999)
- Fulton House, McConnellsburg, PA (listed: 07/20/1977)
- Fuquay Springs Historic District, Fuquay--Varina, NC (listed: 11/29/1996)
- Gaffney Residential Historic District, Gaffney, SC (listed: 03/27/1986)
- Gage Park Bungalow Historic District, Chicago, IL (listed: 3/13/2020)
- Gage, George N., House, Tempe, AZ (listed: 01/07/1985)
- Gaiety Hill-Bush's Pasture Park Historic District, Salem, OR (listed: 10/10/1986)
- Gales Ferry Historic District No. 1, Gales Ferry, CT (listed: 12/14/1992)
- Gales Ferry Historic District No. 2, Ledyard, CT (listed: 08/22/2002)
- Gamble House, Pasadena, CA (listed: 09/03/1971)
- Gamwyn Park Historic District, Greenville, MS (listed: 08/11/2004)
- Gansevoort/East Steuben Streets Historic District, Bath, NY (listed: 09/30/1983)
- Garden Court Historic District, Philadelphia, PA (listed: 07/05/1984)
- Gardenville-North Branch Rural Historic District, Gardenville, PA (listed: 11/07/1991)
- Gardiner Place Historic District, Walton, NY (listed: 05/24/1984)
- Garfield Drive Historic District, Indianapolis, IN (listed: 2/14/2022)
- Garfield Place Historic District, Poughkeepsie, NY (listed: 11/29/1972)
- Garrison Grist Mill Historic District, Garrison Four Corners, NY (listed: 12/23/1993)
- Garvan-Carroll Historic District, East Hartford, CT (listed: 08/26/1991)
- Gates, Gen. Horatio, House, and Golden Plough Tavern, York, PA (listed: 12/06/1971)
- Gateway Village Historic District, Bridgeport, CT (listed: 09/26/1990)
- Gay-Hoyt House, Sharon, CT (listed: 07/09/1979)
- General Electric Realty Plot, Schenectady, NY (listed: 11/18/1980)
- General George Stark House, Nashua, NH (listed: 11/25/1980)
- General John Sullivan House, Durham, NH (listed: 11/28/1972)
- General William Montgomery House, Danville, PA (listed: 08/09/1979)
- Genesee County Courthouse Historic District, Batavia, NY (listed: 12/10/1982)
- Genesee Park Historic District, Geneva, NY (listed: 10/10/2002)
- Genesee Street Hill-Limestone Plaza Historic District, Fayetteville, NY (listed: 07/29/1982)
- Gentilly Terrace Historic District, New Orleans, LA (listed: 11/18/1999)
- George Boardman Clark House, Cape Girardeau, MO (listed: 07/22/1994)
- Georgetown Historic District (CT), Redding/Wilton, CT (listed: 03/09/1987)
- Georgetown Historic District (DC), Washington, DC (listed: 05/28/1967)
- Georgia Avenue-Butler Avenue Historic District, North Augusta, SC (listed: 04/05/1984)
- Gettysburg Battlefield Historic District, Gettysburg and vicinity, PA (listed: 03/19/1975)
- Gibbs House (Lockport), Lockport, NY (listed: 05/30/2003)
- Gilbertsville Historic District, Gilbertsville, NY (listed: 05/17/1974)
- Gillette Historic District, Tulsa, OK (listed: 09/20/1982)
- Gilmer Park Historic District, Salt Lake City, UT (listed: 03/28/1996)
- Gimghoul Neighborhood Historic District, Chapel Hill, NC (listed: 08/05/1993)
- Ginter Park Historic District, Richmond (Independent City), VA (listed: 09/22/1986)
- Girard Historic District, Girard, PA (listed: 5/19/2023)
- Glastonbury Historic District, Glastonbury, CT (listed: 08/02/1984)
- Glastonbury-Rocky Hill Ferry Historic District, Glastonbury, CT (listed: 09/21/2005)
- Glebe House, New Castle, DE (listed: 04/03/1973)
- Glen Historic District, Glen, NY (listed: 08/08/2001)
- Glen Ridge Historic District, Glen Ridge, NJ (listed: 08/09/1982)
- Glen Rock Historic District, Glen Rock, PA (listed: 05/30/1997)
- Glen Rose Historic District, Coatesville, PA (listed: 09/18/1985)
- Glen Royall Mill Village Historic District, Wake Forest, NC (listed: 08/27/1999)
- Glenarm Place Historic Residential District, Denver, CO (listed: 08/25/1983)
- Glencairn, Bryn Athyn, PA (listed: 08/31/1978)
- Glencoe Mill Village Historic District, Glencoe, NC (listed: 02/16/1979)
- Glendale Park Historic District, Hammond, IN (listed: 6/25/2013)
- Glenn House (Cape Girardeau), Cape Girardeau, MO (listed: 10/11/1979)
- Glenview Historic District, Memphis, TN (listed: 10/07/1999)
- Glenville Historic District, Greenwich, CT (listed: 03/09/2007)
- Glenwood Historic District, Clarksville, TN (listed: 11/29/1996)
- Glenwood Terrace Residential Historic District, Anniston, AL (listed: 10/03/1985)
- Glenwood-Brooklyn Historic District, Raleigh, NC (listed: 02/20/2002)
- Glover Historic District, Woodbury, NJ (listed: 05/31/1988)
- Goffstown Main Street Historic District, Goffstown, NH (listed: )
- Golden Hill Historic District, Indianapolis, IN (listed: 08/29/1991)
- Golden Hill Historic District (Bridgeport), Bridgeport, CT (listed: 09/03/1987)
- Goldsboro Historic District, Goldsboro, PA (listed: 06/14/1984)
- Goose Hill Road Historic District, Cold Spring Harbor, NY (listed: 09/26/1985)
- Goshen Historic District, Goshen, CT (listed: 12/27/1982)
- Goshenville Historic District, East Goshen, PA (listed: 11/08/2000)
- Gosport Historic District, Gosport, IN (listed: 6/25/2013)
- Graeme Park, Horsham, PA (listed: 10/15/1966)
- Grahamsville Historic District, Grahamsville, NY (listed: 12/06/1979)
- Granby Center Historic District, Granby, CT (listed: 10/17/1985)
- Grand Boulevard Historic District, Greenwood, MS (listed: 03/02/1986)
- Grand Concourse Apartments, Miami Shores, FL (listed: 12/02/1985)
- Grand Forks Riverside Neighborhood Historic District, Grand Forks, ND (listed: 11/15/2007)
- Grand Street Historic District - Troy, Troy, NY (listed: 02/27/1973)
- Grand-Bates Suburb Historic District, St Louis, MO (listed: 9/16/2009)
- Grandview Heights Historic District, West Palm Beach, FL (listed: 07/08/1999)
- Grandview Terrace Boulevard Historic District, Hartford, CT (listed: 12/27/2002)
- Graniteville Historic District, Waterford, CT (listed: 08/28/2003)
- Gravois-Jefferson Streetcar Suburb Historic District, St. Louis (Independendent City), MO (listed: 05/11/2005)
- Gray-Taylor House, Brookville, PA (listed: 08/03/1979)
- Great Falls of Paterson-S.U.M. Historic District, Paterson, NJ (listed: 04/17/1970)
- Greater Homeland Historic District, Baltimore (Independent City), MD (listed: 12/28/2001)
- Green Era District, Woodbury, NJ (listed: 05/31/1988)
- Green Gables Historic District, Palo Alto, CA (listed: 07/28/2005)
- Greenbelt Knoll Historic District, Philadelphia, (listed: 12/14/2010)
- Greencastle Historic District, Greencastle, PA (listed: 12/24/1992)
- Greene County Courthouse, Springfield, MO (listed: 11/14/2007)
- Greene Historic District, Greene, NY (listed: 09/09/1982)
- Greeneville Historic District, Norwich, CT (listed: 09/21/2005)
- Greenfield Hill Historic District, Fairfield, CT (listed: 03/11/1971)
- Greenpoint Historic District, New York, NY (listed: 09/26/1983)
- Greenport Village Historic District, Greenport, NY (listed: 09/13/1984)
- Greensboro Historic District (PA), Greensboro, PA (listed: 11/17/1995)
- Greenville Commercial Historic District (PA), Greenville, PA (listed: 08/10/2000)
- Greenwich Municipal Center Historic District, Greenwich, CT (listed: 07/26/1988)
- Greenwood Avenue Historic District, Bethel, CT (listed: 12/17/1999)
- Greenwood Historic District, Tulsa, OK (listed: 12/13/1996)
- Greenwood Park Plats Historic District, Des Moines, IA (listed: 04/24/2013)
- Gretna Historic District, Gretna, LA (listed: 05/02/1985)
- Grey Towers, Glenside, PA (listed: 02/14/1980)
- Griggstown Historic District, Griggstown, NJ (listed: 08/02/1984)
- Griswold House, Guilford, CT (listed: 10/10/1975)
- Grosscup Road Historic District, Charleston, WV (listed: 01/26/1984)
- Groton Bank Historic District, Groton, CT (listed: 03/24/1983)
- Grove Historic District, West Chester, PA (listed: 08/02/1984)
- Grove Park Historic District, Asheville, NC (listed: 04/13/1989)
- Grove Place Historic District, Rochester, NY (listed: 10/11/1984)
- Guilford Town Center Historic District, Guilford, CT (listed: 07/06/1976)
- Gurleyville Historic District, Mansfield Center, CT (listed: 12/30/1975)
- Haarig Commercial Historic District, Cape Girardeau, MO (listed: 7/20/2000)
- Haddam Center Historic District, Haddam, CT (listed: 02/09/1989)
- Haddonfield Historic District, Haddonfield, NJ (listed: 07/21/1982)
- Hadlyme Ferry Historic District, Hadlyme, CT (listed: 12/21/1994)
- Hadlyme North Historic District, East Haddam, CT (listed: 12/08/1988)
- Hagan, Isaac Newton, House, Chalk Hill (Stewart Township), PA (listed: 05/16/2000)
- Haight Village Historic District, Rockford, IL (listed: 11/20/1987)
- Halcyon Place Historic District, Yonkers, NY (listed: 01/11/1991)
- Half-Moon Inn, Newtown, PA (listed: 12/06/1977)
- Halifax Historic District (Halifax), Halifax, NC (listed: 01/21/1970)
- Hall Street Historic District, St. Joseph, MO (listed: 07/17/1979)
- Hamburg Bridge Historic District, Lyme, CT (listed: 03/10/1983)
- Hamburg Historic District, Davenport, IA (listed: 11/18/1983)
- Hamilton Village Historic District, Hamilton, NY (listed: 09/13/1984)
- Hamlet of Warrensburg Historic District, Warrenburg, NY (listed: 05/14/2001)
- Hamlin Park Historic District, Buffalo, NY (listed: 7/3/2013)
- Hammond Wood Historic District, Silver Spring, MD (listed: 12/15/2004)
- Hamnett Historic District, Wilkinsburg, PA (listed: 6/28/2010)
- Hamorton Historic District, Kennett Square, PA (listed: 04/26/1990)
- Hampton Hill Historic District, Hampton, CT (listed: 09/23/1982)
- Hampton Terrace Historic District, Tampa, FL (listed: 01/27/1999)
- Hampton-Pinckney Historic District, Greenville, SC (listed: 12/12/1977)
- Hancock (12th Street) Historic District, Lawrence, KS (listed: 07/21/2004)
- Hancock Village Historic District, Hancock, NH (listed: 03/08/1988)
- Hand-Hale Historic District, Elizabethtown, NY (listed: 03/05/1979)
- Hanger Hill Historic District, Little Rock, AR (listed: 1/30/2008)
- Hanover Heights Neighborhood Historic District, Kansas City, KS (listed: 05/17/1990)
- Hanover Historic District, Hanover, PA (listed: 01/02/1997)
- Hanover Square Historic District, Horseheads, NY (listed: 10/29/1982)
- Hanover Village Historic District, East Hanover, NJ (listed: 09/13/1993)
- Harbor Lane-Eden Street Historic District, Bar Harbor, ME (listed: 7/22/2009)
- Harbor Oaks Residential District, Clearwater, FL (listed: 03/15/1988)
- Harbor Road Historic District, Cold Spring Harbor, NY (listed: 09/26/1985)
- Hardin Residential Historic District, Hardin, MT (listed: 8/14/1985)
- Harmony Forge Mansion, Milesburg, PA (listed: 10/16/1979)
- Harmony Historic District (Harmony PA), Harmony, PA (listed: 03/21/1973)
- Harmony Mills Historic District, Cohoes, NY (listed: 01/12/1978)
- Harriman Historic District, Bristol, PA (listed: 04/30/1987)
- Harrison Hill Historic District, Fort Wayne, IN (listed: )
- Harrisville Historic District (WV), Harrisville, WV (listed: 8/18/2011)
- Harry L. Whited House, Ashland, OR (listed: 06/03/1998)
- Hart's Corner Historic District, Burlington, CT (listed: 07/08/1987)
- Harvard-Belmont Historic District, Seattle, WA (listed: 05/13/1982)
- Hastings Hill Historic District, Suffield, CT (listed: 09/14/1979)
- Hattertown Historic District, Newtown, CT (listed: 12/06/1996)
- Hattiesburg Historic Neighborhood District, Hattiesburg, MS (listed: 09/17/1980)
- Haverhill Corner Historic District, Haverhill, NH (listed: 08/27/1987)
- Hawkins Avenue Historic District, Sanford, NC (listed: 07/05/2000)
- Hawley-Green Street Historic District, Syracuse, NY (listed: 05/02/1979)
- Hawthorne Historic District, Huntington, WV (listed: 08/02/2007)
- Hayes Barton Historic District, Raleigh, NC (listed: 05/16/2002)
- Hayes House, Altamont, NY (listed: 01/17/1973)
- Haymount Historic District, Fayetteville, NC (listed: 08/07/1983)
- Hebron Center Historic District, Hebron, CT (listed: 07/30/1993)
- Hebron Meadows Historic District, Evansville, IN (listed: 12/1/2020)
- Hebron Village Historic District, Hebron, NH (listed: 03/07/1985)
- Helentown Historic District, Covington, KY (listed: 02/18/1987)
- Hempstead Historic District, New London, CT (listed: 07/31/1986)
- Henderson-Metz House, Pittsburgh, PA (listed: 08/22/1979)
- Henderson, Dr. William, House, Hummelstown, PA (listed: 05/14/1979)
- Henry Barnard House, Hartford, CT (listed: 10/15/1966)
- Henry Boody House, Brunswick, ME (listed: 02/24/1975)
- Henry C. Myrtle House, Bath, NY (listed: 3/31/2014)
- Henry J. Allen House, Wichita, KS (listed: 03/07/1973)
- Henry Whitfield House, Guilford, CT (listed: 11/27/1972)
- Hensley Historic District, San Jose, CA (listed: 06/21/1983)
- Heritage Hill Historic District, Grand Rapids, MI (listed: 03/11/1971)
- Heritage Hills Historic and Architectural District, Oklahoma City, OK (listed: 06/04/1979)
- Herkimer County Courthouse, Herkimer, NY (listed: 01/14/1972)
- Hermitage Road Historic District, Richmond (Independent City), VA (listed: 02/09/2006)
- Hermitage, The, New Castle, DE (listed: 03/01/1973)
- Hernando Commerce Street Historic District, Hernando, MS (listed: 08/30/2001)
- Hernando Courthouse Square District, Hernando, MS (listed: 03/05/1998)
- Hernando North Side Historic District, Hernando, MS (listed: 08/30/2001)
- Hernando South Side (Magnolia) Historic District, Hernando, MS (listed: 08/30/2001)
- Herron-Morton Place Historic District, Indianapolis, IN (listed: 06/16/1983)
- Hertford Historic District, Hertford, NC (listed: 10/22/1998)
- Hess, Harold, Lustron House, Closter Borough, NJ (listed: 07/25/2000)
- Hi Bug Historic District, Red Lodge, MT (listed: 07/23/1986)
- Hickory Street District, St. Louis (Independent City), MO (listed: 01/18/1985)
- High and Locust Streets Historic District, Lockport, NY (listed: 11/19/2014)
- High Falls Historic District, Marbletown, NY (listed: 08/06/1998)
- High Street Historic District (Burlington), Burlington, NJ (listed: 12/15/1993)
- High Street Historic District (Pottstown), Pottstown, PA (listed: 01/28/1992)
- Highland Acres Historic District, Bismarck, ND (listed: 7/6/2022)
- Highland Farm, Doylestown, PA (listed: 11/17/1988)
- Highland Historic District, Waterloo, IA (listed: 09/24/1984)
- Highland Historic District (CT), Middletown, CT (listed: 06/28/1982)
- Highland Park Historic District (Salt Lake City), Salt Lake City, UT (listed: 04/23/1998)
- Highland Park Historic District (Saranac Lake), Saranac Lake Village, NY (listed: 11/06/1992)
- Highland Park Neighborhood Historic District, Lafayette, IN (listed: 03/14/1996)
- Highland Park Plaza Historic District, Richmond (Independent City), VA (listed: 12/04/2004)
- Highland Park-Scottish Village Historic District, Denver, CO (listed: 01/18/1985)
- Highland Road Historic District, South Hampton, NH (listed: 04/11/1983)
- Hill-Grainger Historic District, Kinston, NC (listed: 11/08/1989)
- Hill-Stead, Farmington, CT (listed: 07/17/1991)
- Hillcrest Historic District, Little Rock, AR (listed: 12/18/1990)
- Hillhouse Avenue Historic District, New Haven, CT (listed: 09/13/1985)
- Hills and Dales Historic District, West Lafayette, IN (listed: 06/27/2002)
- Hillsborough County Courthouse, Nashua, NH (listed: 06/06/1985)
- Hillsborough Historic District, Hillsborough, NC (listed: 10/15/1973)
- Hillside Avenue Historic District (Plainfield), Plainfield, NJ (listed: 06/01/1982)
- Hillside Historic District, Waterbury, CT (listed: 08/20/1987)
- Hilton Village, Newport News (Independent City), VA (listed: 06/23/1969)
- Hinds County Courthouse, Jackson, MS (listed: 07/31/1986)
- Historic and Architectural Resources of Burlington Vermont, Burlington, VT (listed: 10/05/2000)
- Historic and Architectural Resources of Oak Cliff, Dallas, Texas, Dallas, TX (listed: 5/16/1994)
- Historic and Architectural Resources of Stevensville, Montana, Stevensville, MT (listed: 5/9/1991)
- Historic Residential Subdivisions and Archtecture in Central Phoenix, 1912-1950, Phoenix, AZ (listed: 12/21/1994)
- Historic Resources of Mason Michigan, Mason, MI (listed: 08/25/1985)
- Hobo Hill Historic District, Jefferson City, MO (listed: 1/2/2013)
- Holicong Village Historic District, Holicong, PA (listed: 03/20/1980)
- Hollidaysburg Historic District, Hollidaysburg, PA (listed: 12/26/1985)
- Hollin Hills Historic District, Arlington, VA (listed: 9/30/2013)
- Hollis Village Historic District, Hollis, NH (listed: 03/02/2001)
- Holloway Street Historic District, Durham, NC (listed: 09/20/1985)
- Holly Avenue Historic District, Winston-Salem, NC (listed: 05/02/2002)
- Holly Lawn, Richmond (Independent City), VA (listed: 08/26/1982)
- Holly Springs Courthouse Square Historic District, Holly Springs, MS (listed: 01/20/1980)
- Holmes-Foster-Highlands Historic District, State College, PA (listed: 04/27/1995)
- Holston Avenue Neighborhood Historic District, Bristol, TN (listed: 10/26/2012)
- Holy Family Catholic Church Historic District, Natchez, MS (listed: 07/14/1995)
- Homestead-Horton Neighborhood Historic District, Brattleboro, VT (listed: 4/3/2009)
- Homestead, The, Geneseo, NY (listed: 08/30/1974)
- Honeoye Falls Village Historic District, Honeoye Falls, NY (listed: 11/24/1993)
- Honesdale Residential Historic District, Honesdale, PA (listed: 02/06/1998)
- Hoosick Falls Historic District, Hoosick Falls, NY (listed: 12/03/1980)
- Hopewell Furnace National Historic Site, Elverson, PA (listed: 10/15/1966)
- Hopewell Historic District, Hopewell, PA (listed: 02/28/1991)
- Hopkins House (Lockport), Lockport, NY (listed: 05/30/2003)
- Horace Mann Historic District, Gary, IN (listed: 9/18/2013)
- Horseheads 1855 Extension Historic District, Horseheads, NY (listed: 07/30/1980)
- Horsham Friends Meeting, Horsham, PA (listed: 06/21/1991)
- Hotchkiss-Fyler House, Torrington, CT (listed: 02/12/1987)
- Hotchkissville Historic District, Woodbury, CT (listed: 12/06/1996)
- Hough, John and Phineas, House, Yardley, PA (listed: 12/24/1992)
- Houses at 2000-2018 Delancey Street, Philadelphia, PA (listed: 04/22/1982)
- Howard Avenue Historic District, New Haven, CT (listed: 09/12/1985)
- Howd-Linsley House, North Branford, CT (listed: 12/10/1986)
- Hudson Falls Historic District, Hudson Falls, NY (listed: 09/15/1983)
- Hudson Historic District, Hudson, NY (listed: 10/21/1985)
- Huguenot Street Historic District, New Paltz, NY (listed: 10/15/1966)
- Hulmeville Historic District, Hulmeville, PA (listed: 07/17/1986)
- Humboldt Street Historic District, Denver, CO (listed: 12/29/1978)
- Hunterstown Historic District, Hunterstown, PA (listed: 05/15/1979)
- Huntingdon Borough Historic District, Huntingdon, PA (listed: 04/24/1986)
- Huntington Center Historic District, Shelton, CT (listed: 03/31/2000)
- Hurley Historic District, Hurley, NY (listed: 10/15/1966)
- Hurley Road Historic District, Southbury, CT (listed: 07/29/1993)
- Hurley Village Stone Houses, Hurley, NY (listed: 10/1/1984)
- Hurricane Historic District, Hurricane, UT (listed: 08/04/1995)
- Hyde Park Historic District, Austin, TX (listed: 08/16/1990)
- Hyde Park Historic District, Boise, ID (listed: 10/29/1982)
- Hyland-Wildman House, Guilford, CT (listed: 03/26/1976)
- Hyman Heights-Mount Royal Historic District, Hendersonville, NC (listed: 02/16/2001)
- Iberville Public Housing Development Historic District, New Orleans, LA (listed: 1/5/2015)
- Illsley Place-West Rudisill Historic District, Fort Wayne, IN (listed: 04/20/2006)
- Imlaydale Historic District, Hampton, NJ (listed: 03/27/1991)
- Imlaystown Historic District, Upper Freehold Township, NJ (listed: 01/03/1985)
- Indi-Illi Park Historic District, Hammond, IN (listed: 6/15/2012)
- Indian Hill Avenue Historic District, Portland, CT (listed: 05/26/1983)
- Indian Springs Historic District, Ocean Springs, MS (listed: 04/20/1987)
- Indiana Avenue Historic District, Maryville, TN (listed: 08/21/1989)
- Inman Park--Moreland Historic District, Atlanta, GA (listed: 06/05/1986)
- Ironville Historic District, Ironville, NY (listed: 12/27/1974)
- Irvington Historic District, Irvington, NY (listed: 1/15/2014)
- Irvington Historic District, Portland, OR (listed: 10/22/2010)
- Isaac C. Lewis Cottage, Branford, CT (listed: 07/25/1997)
- Island Heights Historic District, Island Heights, NJ (listed: 07/08/1982)
- Island Home Park Historic District, Knoxville, TN (listed: 11/10/1994)
- Ivoryton Historic District, Ivoryton, CT (listed: 4/15/2014)
- Ivy Mills Historic District, Concord Township, PA (listed: 08/21/1972)
- Ivyland Historic District, Ivyland, PA (listed: 03/21/2002)
- J. B. Williams Company Historic District, Glastonbury, CT (listed: 04/07/1983)
- Jackson County Courthouse (MO), Independence, MO (listed: 10/18/1972)
- Jackson Falls Historic District, Jackson, NH (listed: 03/12/2003)
- Jackson Historic District (NC), Jackson, NC (listed: 06/16/2004)
- Jackson-Perkins Residence, Neward, NY (listed: 07/14/2006)
- Jacob Kamm House, Portland, OR (listed: 11/05/1974)
- Jacob Winings House and Clover Mill, Elverson, PA (listed: 08/17/1979)
- Jaffrey Center Historic District, Jaffrey, NH (listed: 06/11/1975)
- Jail Hill Historic District, Norwich, CT (listed: 04/19/1999)
- James Alexander Veasey House, Tulsa, OK (listed: 07/27/1989)
- James B. Colt House, Hartford, CT (listed: 04/14/1975)
- James Dwight Dana House, New Haven, CT (listed: 10/15/1966)
- James Scott House, Pittsburgh, PA (listed: 05/30/1997)
- James Street Commons Historic District, Newark, NJ (listed: 01/09/1978)
- James-Lorah House, Doylestown, PA (listed: 10/17/1972)
- Jasper County Courthouse (Carthage), Carthage, MO (listed: 02/08/1973)
- Jayne, Horace, House, Philadelphia, PA (listed: 07/22/1982)
- Jefferson County Courthouse (WV), Charles Town, WV (listed: 07/10/1973)
- Jefferson County Courthouse Complex, Watertown, NY (listed: 06/07/1974)
- Jefferson Historic District, Jefferson, AL (listed: 11/13/1976)
- Jefferson Historic District, Lafayette, IN (listed: 09/16/2001)
- Jefferson Land Association Historic District, Bristol, PA (listed: 11/05/1987)
- Jefferson Park Historic District, Oklahoma City, OK (listed: 12/14/1995)
- Jefferson Street Historic District, Gary, IN (listed: 9/18/2013)
- Jefferson Street-Fountain Avenue Residential District, Paducah, KY (listed: 07/14/1982)
- Jennys Lane Historic District, Barrington, RI (listed: 03/06/2008)
- Jericho Historic District, East Hampton, NY (listed: 07/21/1988)
- Jersey Homesteads Historic District, Roosevelt, NJ (listed: 12/05/1983)
- Jersey Shore Historic District, Jersey Shore, PA (listed: 03/31/1975)
- Jewell Town Historic District, South Hampton, NH (listed: 04/11/1983)
- Jewell-Lightburne Historic District, Liberty, MO (listed: 01/04/2001)
- Joanna Furnace Complex, Morgantown, PA (listed: 04/23/1980)
- John Augustus Sutter House, Lititz, PA (listed: 04/20/1982)
- John Bexell House, Corvallis, OR (listed: 02/26/1992)
- John Galbraith House, Eatonville, WA (listed: 03/19/1982)
- John Hill House, Erie, PA (listed: 12/17/1979)
- John Lersch House, Elyria, OH (listed: 08/13/1979)
- John O'Hara House, Pottsville, PA (listed: 05/22/1978)
- John Rogers House, Guilford, CT (listed: 12/01/1988)
- John Stafford Historic District, Ventnor, NJ (listed: 06/09/1988)
- John Trumbull Birthplace, Lebanon, CT (listed: 10/15/1966)
- John Woods House, Pittsburgh, PA (listed: 04/29/1993)
- Johnson, Philip, Glass House, New Canaan, CT (listed: 02/18/1997)
- Johnsonburg Historic District, Johnsonburg, NJ (listed: 10/15/1992)
- Joliet East Side Historic District, Joliet, IL (listed: 08/15/1980)
- Jones Road Historic District, East Hampton, NY (listed: 07/21/1988)
- Jones, George Westinghouse, House, Niskayuna, NY (listed: 09/15/2004)
- Jordan Village Historic District, Waterford, CT (listed: 08/23/1990)
- Jordan Village Historic District (NY), Jordan, NY (listed: 09/15/1983)
- Joseph Webb House, Wethersfield, CT (listed: 10/15/1966)
- Joshua Hempsted House, New London, CT (listed: 10/15/1970)
- Julia-Ann Square Historic District, Parkersburg, WV (listed: 05/24/1977)
- Julius Sturgis Pretzel House, Lititz, PA (listed: 12/16/1974)
- Kagerise Store and House, Adamstown, PA (listed: 11/03/1988)
- Katonah Village Historic District, Katonah, NY (listed: 09/15/1983)
- Kenansville Historic District, Kenansville, NC (listed: 03/13/1975)
- Kendall Place Historic District, Muskogee, OK (listed: 12/16/2005)
- Kenderdine Mill Complex, Horsham, PA (listed: 01/22/1992)
- Kennett Square Historic District, Kennett Square, PA (listed: 08/18/1989)
- Kenwood Historic District, Enid, OK (listed: 12/06/2004)
- Kenworth Historic District, Hickory, NC (listed: 05/09/1985)
- Kessler Park Historic District, Dallas, TX (listed: 06/17/1994)
- Kettle Creek Historic District, Weston, CT (listed: 11/22/1995)
- Kid Alley Residential Historic District, Phenix City, AL (listed: 11/03/1983)
- Kimberton Village Historic District, Kimberton, PA (listed: 05/06/1976)
- Kinderhook Village District, Kinderhook, NY (listed: 07/24/1974)
- King of Prussia Inn, King of Prussia, PA (listed: 12/23/1975)
- Kings Highway North Historic District, Westport, CT (listed: 08/10/1998)
- Kingsboro Historic District, Gloversville, NY (listed: 02/24/1975)
- Kingsford Historic District, Oswego, NY (listed: 1/22/2014)
- Kingston City Hall, Kingston, NY (listed: 12/09/1971)
- Kingston Stockade District, Kingston, NY (listed: 06/19/1975)
- Kingston Village Historic District, Kingston, NJ (listed: 01/11/1990)
- Kingstree Historic District, Kingstree, SC (listed: 06/28/1982)
- Kirks Mill Historic District, Nottingham, PA (listed: 07/17/1978)
- Kleinert Terrace Historic District, BatonRouge, LA (listed: 03/05/1998)
- Knauer, John, House and Mill, Knauertown, PA (listed: 05/30/1985)
- Koontz House, Natchez, MS (listed: 03/29/1979)
- Krebsville Historic District, Pascagoula, MS (listed: 12/20/1991)
- Kripplebush Historic District, Marbletown, NY (listed: 10/04/1994)
- L and J Gardens Neighborhood Historic District, Virginia Beach (Independent City), VA (listed: 8/30/2022)
- La Grange Historic District (NC), La Grange, NC (listed: 05/11/2000)
- Labauve, Felix, House, Hernando, MS (listed: 03/29/1978)
- Laburnum Park Historic District, Richmond (Independent City), VA (listed: 02/05/2002)
- Lackawanna Avenue Commercial Historic District, Scranton, PA (listed: 11/10/1983)
- Lackawanna County Courthouse and John Mitchell Monument, Scranton, PA (listed: 11/05/1997)
- Ladd's Addition Historic District, Portland, OR (listed: 08/31/1988)
- Lafayette County Courthouse (MO), Lexington, MO (listed: 09/22/1970)
- Lafayette Place Historic District, Fort Wayne, IN (listed: )
- Lafayette Residence Park, Norfolk (Independent City), VA (listed: 01/27/1999)
- Lahr Farm, Elverson, PA (listed: 09/07/1979)
- Lake Adair-Lake Concord Historic District, Orlando, FL (listed: 12/30/2011)
- Lake George Avenue Historic District, Ticonderoga, NY (listed: 06/16/1989)
- Lake Street Historic District, Village of Bergen, NY (listed: 09/05/1985)
- Lakeside Mills Historic District, Burlington, NC (listed: 05/31/1984)
- Lakeview Avenue Historic District, Jamestown, NY (listed: 3/13/2017)
- Lakeview Historic District (Lakeview), Lakeview, NC (listed: 05/18/2000)
- Lakeview Historic District (Laramie), Cheyenne, WY (listed: 08/05/1996)
- Lakeview Village Historic District, Bridgeport, CT (listed: 09/26/1990)
- Lakeville Historic District, Salisbury, CT (listed: 08/01/1996)
- Lakewood Heights Historic District, Atlanta, GA (listed: 07/05/2002)
- Lakewood Park Historic District, Durham, NC (listed: 05/01/2003)
- Lambertville Historic District, Lambertville, NJ (listed: 06/30/1983)
- Lancaster City Historic District, Lancaster, PA (listed: 09/07/2001)
- Lancaster County Courthouse (PA), Lancaster, PA (listed: 11/07/1978)
- Langhorne Historic District, Bristol, PA (listed: 11/20/1987)
- Langhorne Library, Langhorne, PA (listed: 01/09/1986)
- Langworthy Historic District">Langworthy Historic District, Dubuque, IA (listed: 08/12/2004)
- Lansdowne Park Historic District, Lansdowne, PA (listed: 11/05/1987)
- Lansing, John V. A., Farmhouse and Billsen Cemetery and Archeological Site, Colonie, NY (listed: 10/03/1985)
- Laurel and Michigan Avenues Row, Buffalo, NY (listed: 03/19/1986)
- Laurel Hill Historic District, Norwich, CT (listed: 10/26/1987)
- Laurel Park Historic District, Sarasota, FL (listed: 3/11/2008)
- Lawrence County Courthouse (PA), New Castle, PA (listed: 12/15/1978)
- Lawrence Park Historic District, Bronxville, NY (listed: 01/23/1980)
- Lawyers Hill Historic District, Elkridge, MD (listed: 09/23/1993)
- Leas, Benjamin B., House, Shirleysburg, PA (listed: 02/23/1984)
- Lebanon Green Historic District, Lebanon, CT (listed: 06/04/1979)
- Lebanon Historic District (NJ), Lebanon, NJ (listed: )
- Lee Avenue Historic District, Sanford, NC (listed: 09/06/2002)
- Lefferts Manor Historic District, Brooklyn, NY (listed: 05/18/1992)
- Lehigh Canal (Allentown to Hopeville Section), Bethlehem and, PA (listed: 12/17/1979)
- Lehigh Canal (Eastern Section Glendon and Abbott Street Industrial Sites), Easton, PA (listed: 10/02/1978)
- Lehigh Canal (Lehigh Gap tp South Walnutport), Walnutport, PA (listed: 10/02/1978)
- Lehigh Canal (Walnutport to Allentown), Allentown and vicinity, PA (listed: 08/15/1980)
- Leinkauf Historic District, Mobile, AL (listed: 06/24/1987)
- Leiper, Thomas, Estate, Wallingford, PA (listed: 12/29/1970)
- Lemont Historic District, Lemont, PA (listed: 06/06/1979)
- Lenox Park Historic District, Hendersonville, NC (listed: 12/31/2002)
- Lesley-Travers Mansion, New Castle, DE (listed: 04/03/1973)
- Levor, Gustav, House, Gloversville, NY (listed: 06/10/2005)
- Lewis County Courthouse (MO), Monticello, MO (listed: 01/12/2005)
- Lewisburg Historic District (PA), Lewisburg, PA (listed: 07/28/2004)
- Lexington Residential Historic District, Lexington, NC (listed: 4-19-2007)
- Browntown Historic District
, Bentonville, VA (listed: 9/30/3031)
- Liberty Historic District (NC), Liberty, NC (listed: 11/22/2000)
- Liberty Residential Historic District, Liberty, IN (listed: 12/31/2013)
- Liberty Street Historic District (Bath NY), Bath, NY (listed: 09/30/1983)
- Liberty Village Historic District, Liberty, NY (listed: 04/11/1978)
- Library Park Historic District, Kenosha, WI (listed: 11/29/1988)
- Library Park Historic District (Ogdensburg), Ogdensburg, NY (listed: 11/04/1982)
- Licking Riverside Historic District, Covington, KY (listed: 07/30/1975)
- Ligonier Historic District (PA), Ligonier, PA (listed: 08/30/1994)
- Lime Rock Historic District, Salisbury, CT (listed: 07/05/1984)
- Lincoln Park Historic District, Newark, NJ (listed: 01/05/1984)
- Lincoln Park Residential Historic District, Mankato, MN (listed: 06/02/1995)
- Lincoln Street Historic District, Brunswick, ME (listed: 12/12/1976)
- Lincoln Street Historic District, Gary, IN (listed: 12/31/2013)
- Lincoln Terrace East Historic District, Oklahoma City, OK (listed: 03/03/2004)
- Lincolnshire Historic District, Evansville, IN (listed: 10/02/1989)
- Lindbergh Forest Historic District, Knoxville, TN (listed: 02/10/1998)
- Linden Hall Historic District, Linden Hall, PA (listed: 09/05/1990)
- Lindenwald (Martin Van Buren Home), Kinderhook, NY (listed: 10/15/1966)
- Lindley Place Historic District, Bozeman, MT (listed: 10/23/1987)
- Linn County Courthouse, Linneus, MO (listed: 10/14/1999)
- Linthicum Heights Historic District, Linthicum, MD (listed: 05/31/2006)
- Linville Historic District, Linville, NC (listed: 03/07/1979)
- Linwood Historic District (NJ), Linwood, NJ (listed: 07/13/1989)
- Linwood Place Historic District, Wichita, KS (listed: 12/03/2013)
- Lionville Historic District, Lionville, PA (listed: 12/01/1980)
- Litchfield Historic District, Litchfield, CT (listed: 11/29/1978)
- Litchfield-South Roads Historic District, Harwinton, CT (listed: 12/06/1996)
- Lititz Moravian Historic District, Lititz, PA (listed: 05/09/1986)
- Little Boar's Head Historic District, North Hampton, NH (listed: 06/03/1999)
- Little Buffalo Historic District, Newport, PA (listed: 04/03/1978)
- Little Haddam Historic District, East Haddam, CT (listed: 08/01/1996)
- Little Hollywood Historic District, Hartford, CT (listed: 04/29/1982)
- Little Plain Historic District, Norwich, CT (listed: 10/15/1970)
- Little York Historic District, Little York, NJ (listed: 08/04/1988)
- Livingood House-Stryker Hospital, Reading, PA (listed: 11/07/1996)
- Livingston Avenue Historic District, New Brunswick, NJ (listed: 02/16/1996)
- Livingston Manor Historic District, Highland Park Borough, NJ (listed: 07/07/2004)
- Livingstone College Historic District, Salisbury, NC (listed: 05/27/1982)
- Llewellyn Park Historic District, West Orange, NJ (listed: 02/28/1986)
- Llyswen Historic District, Altoona, PA (listed: 07/25/2002)
- Long Ridge Village Historic District, Stamford, CT (listed: 06/02/1987)
- Longfellow Historic District, Iowa City, IA (listed: 09/12/2002)
- Longview Gardens Historic District, Raleigh, NC (listed: 1/3/2011)
- Longwood Historic District, New York, NY (listed: 09/26/1983)
- Lord's Hill Historic District, Effingham, NH (listed: 09/12/1985)
- Loudon Road Historic District, Loudonville, NY (listed: 10/04/1979)
- Louis E. and Florence Jensen Van Dam House, Sandy, UT (listed: 12/09/1999)
- Louis G. Redstone Residential Historic District, Detroit, MI (listed: 2/24/2014)
- Louisa Residential Historic District, Louisa, KY (listed: 11/01/1988)
- Louisburg Historic District, Louisburg, NC (listed: 02/18/1987)
- Lover's Lane Historic District, Ocean Springs, MS (listed: 06/09/1987)
- Lower Corner Historic District, Sandwich, NH (listed: 12/01/1986)
- Lower Genesee Street Historic District, Utica, NY (listed: 10/29/1982)
- Lower Rattlesnake Historic District, Missoula, MT (listed: 06/10/1999)
- Lower Village Historic District, Athens, NY (listed: 11/28/1980)
- Lowertown Historic District - Lockport, Lockport, NY (listed: 06/04/1973)
- Lowrie, Sen. Walter, House, Butler, PA (listed: 05/01/1979)
- Lukens Historic District, Coatsville, PA (listed: 04/19/1994)
- Lukens Historic District, Coatsville, PA (listed: 04/19/1994)
- Lukens Pierce Octagonal House, Ercildoun, PA (listed: 03/14/1973)
- Lumberville Historic District, Lumberville, PA (listed: 08/09/1984)
- Luna Park Historic District, Charleston, WV (listed: 4/3/2012)
- Lustron House on Southside Drive, Louisville, KY (listed: 7/30/2012)
- Luzerne County Courthouse (PA), Wilkes-Barre, PA (listed: 09/04/1980)
- Lyme Center Historic District, Lyme, NH (listed: 03/31/1987)
- Lyme Common Historic District, Lyme, NH (listed: 09/01/1988)
- Lyndeborough Center Historic District, Lyndeborough Center, NH (listed: 06/07/1984)
- Lynncote Historic District, Tryon, NC (listed: 11/21/1974)
- Lyon Park Historic District, Arlington, VA (listed: 11/12/2003)
- M E Beebe Historic District, Fargo, ND (listed: 11/24/2015)
- M'Clintock House, Waterloo, NY (listed: 08/29/1980)
- MacArthur Park Historic District, Little Rock, AR (listed: 07/25/1977)
- Mack-Belk House, Fort Mill, SC (listed: 06/11/1992)
- Madison Green Historic District, Madison, CT (listed: 06/28/1982)
- Madonna Acres Historic District, Raleigh, NC (listed: 9/01/2010)
- Magnus and Emma Ek House, Silverton, OR (listed: 02/20/2013)
- Maiden Lane Historic District, Raleigh, NC (listed: 05/03/2006)
- Main Street Historic District, Bozeman, MT (listed: 12/21/1987)
- Main Street Historic District (Afton), Afton, NY (listed: 06/30/1983)
- Main Street Historic District (Bristol), Bristol, CT (listed: 08/15/1995)
- Main Street Historic District (Cold Spring Harbor), Cold Spring Harbor, NY (listed: 09/26/1985)
- Main Street Historic District (Cromwell), Cromwell, CT (listed: 10/24/1985)
- Main Street Historic District (Danbury), Danbury, CT (listed: 11/29/1983)
- Main Street Historic District (Durham), Durham, CT (listed: 09/04/1986)
- Main Street Historic District (Geneseo), Geneseo, NY (listed: 07/09/1977)
- Main Street Historic District (Lafayette), Lafayette, IN (listed: 05/24/1990)
- Main Street Historic District (Manchester), Manchester, CT (listed: 04/18/1996)
- Main Street Historic District (McGraw), McGraw, NY (listed: 09/25/1986)
- Main Street Historic District (New Hamburg), New Hamburg, NY (listed: 02/27/1987)
- Main Street Historic District (Roslyn), Roslyn, NY (listed: 01/21/1974)
- Main Street Historic District (Roxbury), Roxbury, NY (listed: 02/29/1988)
- Main Street Historic District (Stone Ridge), Stone Ridge, NY (listed: 06/07/1988)
- Main Street Historic District (Whitehall), Whitehall, NY (listed: 04/24/1975)
- Main Street Historic District (Willimantic), Willimantic, CT (listed: 06/28/1982)
- Main Street-Albertson Street-Park Place Historic District, Hyde Park, NY (listed: 09/02/1993)
- Main-Broad-Grove Streets Historic District, Oneida, NY (listed: 09/15/1983)
- Main-Partition Streets Historic District, Saugerties, NY (listed: 07/08/1982)
- Makefield Meeting, Newtown, PA (listed: 01/18/1974)
- Maloney House, Lockport, NY (listed: 05/30/2003)
- Manayunk Main Street Historic District, Philadelphia, PA (listed: 03/18/1983)
- Manchester Historic District, Manchester, CT (listed: 08/02/2000)
- Manchester Historic District - Pittsburgh, Pittsburgh, PA (listed: 09/18/1975)
- Manchester Residential and Commercial Historic District, Richmond (Independent City), VA (listed: 05/16/2002)
- Maney Historic District, Oklahoma City, OK (listed: 07/18/1979)
- Mango Promenade Historic District, West Palm Beach, FL (listed: 07/08/1999)
- Manheim Borough Historic District, Manheim Borough, PA (listed: 02/04/2000)
- Manlius Village Historic District, Manlius, NY (listed: 11/06/1973)
- Mansfield Center Historic District, Mansfield, CT (listed: 02/23/1972)
- Mansfield Hollow Historic District, Mansfield, CT (listed: 05/21/1979)
- Mansion Historic District, Albany, NY (listed: 09/30/1982)
- Manville Heights, Iowa City, IA (listed: 1/31/2010)
- Maple Avenue Historic District, Elmira, NY (listed: 9/30/2013)
- Maple Avenue Historic District (Hannibal), Hannibal, MO (listed: 11/21/2002)
- Maple Ridge Historic Residential District, Tulsa, OK (listed: 04/06/1983)
- Maplewood Historic District, Rochester, NY (listed: 12/08/1997)
- Marabanong, Jacksonville, FL (listed: 12/11/2013)
- Marble Springs Historic District, Ocean Springs, MS (listed: 04/20/1987)
- Margarita Place Historic District, Phoenix, AZ (listed: 4/12/2007)
- Marguerita Lane Historic District, Pasadena, CA (listed: 4/10/2009)
- Marianna Historic District (PA), Marianna, PA (listed: 11/15/1984)
- Mariaville Historic District, Duanesburg, NY (listed: 10/11/1984)
- Marietta Historic District, Marietta, PA (listed: 07/18/1978)
- Marina Historic District, Delray Beach, FL (listed: 6/2/2014)
- Marina Park Historic District, Bridgeport, CT (listed: 04/27/1982)
- Marine Villa Neighborhood Historic District, St Louis, (listed: 10/29/2009)
- Marion Historic District, Southington, CT (listed: 12/21/1988)
- Mark Twain Boyhood Home, Hannibal, MO (listed: 10/15/1966)
- Mark Twain Historic District, Hannibal, MO (listed: 01/04/1978)
- Market Street Historic District (Palmyra), Palmyra, NY (listed: 12/08/1972)
- Market Street Historic District (Potsdam), Potsdam, NY (listed: 11/16/1979)
- Market Street Mansion District, Wilmington, NC (listed: 04/21/1975)
- Markham Historic District, Markham, VA (listed: 11/17/2005)
- Markham Place Historic District, Pasadena, CA (listed: 3/27/2013)
- Marklesburg Historic District, Marklesburg, PA (listed: 02/16/1996)
- Marlboro Park Historic District, Montclair, NJ (listed: 07/22/1988)
- Marlborough Village Historic District, Kennett Square, PA (listed: 03/08/1995)
- Marshall Woods House (Woods-Gerry House), Providence, RI (listed: 02/12/1971)
- Marshallton Historic District, Marshallton, PA (listed: 01/08/1986)
- Marshallville Historic District, Marshallville, NJ (listed: 11/28/1989)
- Martin Luther King, Jr., Historic District, Atlanta, GA (listed: 05/02/1974)
- Martindale Central Historic District, Martindale, TX (listed: 8/13/2021)
- Marven Gardens Historic District, Margate, NJ (listed: 09/13/1990)
- Mason City Multiple Resource Area, Ingham, MI (listed: 05/30/2001)
- Masonboro Sound Historic District, Wilmington, NC (listed: 10/22/1992)
- Masten Neighborhood Rows, Buffalo, NY (listed: 06/01/1985)
- Matthew Fontaine Maury School, Fredricksburg, VA (listed: )
- Matthew Thornton House, Derry Village, NH (listed: 11/11/1971)
- Maxton Historic District, Maxton, NC (listed: 02/12/1999)
- Mays Landing Historic District, Hamilton Township, NJ (listed: 08/23/1990)
- Maysville Historic District, Mobile, AL (listed: 12/25/2013)
- McAdenville Historic District, MicAdenville, NC (listed: 2/5/2009)
- McAllister-Beaver House, Bellefonte, PA (listed: 02/24/1982)
- McConnell Historic District, Carnesville, GA (listed: 11/07/1996)
- McConnell House, McConnellsburg, PA (listed: 11/21/1976)
- McConnellsburg Historic District, McConnellsburg, PA (listed: 08/09/1993)
- McCormick Neighborhood Historic District, Missoula, MT (listed: 05/19/2004)
- McCoy House, Lewistown, Lewistown, PA (listed: 03/14/1973)
- McCune, Alfred W., Mansion, Salt Lake City, UT (listed: 06/13/1974)
- McDonough-Adams-Kings Highway Historic District, Decatur, GA (listed: 12/24/2013)
- McDonoughville Historic District, Gretna, LA (listed: 7/26/2022)
- McIntire Terrace Historic District, Zanesville, OH (listed: 09/06/1979)
- McPherson County Courthouse, McPherson, KS (listed: 11/21/1976)
- Meadville Downtown Historic District, Meadville, PA (listed: 10/02/1984)
- Mechanic Street Historic District, Stonington, CT (listed: 06/07/1988)
- Mechanicsburg Commercial Historic District, Mechanicsburg, PA (listed: 04/21/1983)
- Mechanicsville Village Historic District, Mechanicsville, PA (listed: 01/04/1989)
- Medgar Evers Historic District, Jackson, MS (listed: 9/18/2013)
- Medway Village Historic District, Medway, MA (listed: 12/17/2008)
- Melrose, Natchez, MS (listed: 05/30/1974)
- Melrose Heights Oak Lawn-Fairview Historic District, Columbia, SC (listed: 6/21/2016)
- Melrose-Rugby Historic District, Roanoke (Independent City), VA (listed: 8/27/2013)
- Menand Park Historic District, Colonie, NY (listed: 10/03/1985)
- Menand, Louis, House, Colonie, NY (listed: 10/03/1985)
- Mendham Historic District, Mendham Borough, NJ (listed: 04/18/1985)
- Mercer County Courthouse (PA), Mercer, PA (listed: 11/12/1998)
- Mercer Museum, Doylestown, PA (listed: 03/16/1972)
- Mercersburg Historic District, Mercersburg, PA (listed: 12/13/1978)
- Merestone, Landenburg, PA (listed: 03/02/1995)
- Meriden Avenue-Oakland Road Historic District, Southington, CT (listed: 05/25/1988)
- Meridian Hill Historic District, , DC (listed: 5/21/2014)
- Merrimack County Courthouse, Concord, NH (listed: 11/27/1979)
- Mesilla Park Historic District, Las Cruces, NM (listed: 4/12/2016)
- Mesta Park Historic District, Oklahoma City, OK (listed: 07/26/1983)
- Mexican War Streets Historic District,, Pittsburgh, PA (listed: 05/28/1975)
- Mexico Village Historic District, Mexico, NY (listed: 06/20/1991)
- Michigan-Wacker Historic District, Chicago, IL (listed: 11/15/1978)
- Mid-Century Modern Historic District, Norwich, VT (listed: 6/25/2018)
- Middle Haddam Historic District, Middle Haddam, CT (listed: 02/03/1984)
- Middlebourne Historic District, Middlebourne, WV (listed: 07/09/1993)
- Middlebury Center Historic District, Middlebury, CT (listed: 05/09/1985)
- Middlefield Hamlet Historic District, Middlefield, NY (listed: 07/11/1985)
- Middletown South Green Historic District, Middletown, CT (listed: 08/12/1975)
- Middletown Upper Houses Historic District, Cromwell, CT (listed: 07/27/1979)
- Middletown Village Historic District, Middletown, NJ (listed: 05/03/1974)
- Midtown Harrisburg Historic District, Harrisburg, PA (listed: 04/21/1983)
- Mifflin County Courthouse, Lewistown, PA (listed: 05/28/1976)
- Mifflinburg Historic District, Mifflinburg, PA (listed: 04/10/1980)
- Migeon Avenue Historic District, Torrington, CT (listed: 09/06/2002)
- Milanville Historic District, Milanville, PA (listed: 04/29/1993)
- Miles-Humes House, Bellefonte, PA (listed: 10/21/1976)
- Milford Historic District, Milford, PA (listed: 07/23/1998)
- Milford Shipyard Area Historic District, Milford, DE (listed: 01/07/1983)
- Mill Avenue Historic District, Jacksonville, NC (listed: 03/16/1990)
- Mill Creek Historic District, Bryn Mawr, PA (listed: 12/10/1980)
- Mill Grove, Audubon, PA (listed: 03/16/1972)
- Mill Hill Historic District, Trenton, NJ (listed: 12/12/1977)
- Milledge Avenue Historic District, Athens, GA (listed: 04/18/1985)
- Milledgeville Historic District, Milledgeville, GA (listed: 06/28/1972)
- Miller Place Historic District, Miller Place, NY (listed: 06/17/1976)
- Miller Street Historic District, Montclair, NJ (listed: 07/01/1988)
- Millheim Historic District, Millheim, PA (listed: 03/25/1986)
- Millington Green Historic District, East Haddam, CT (listed: 07/25/1996)
- Millionaires Row Historic District, Seattle, WA (listed: 1/13/2021)
- Millionaires Row Historic District, Williamsport, PA (listed: 01/24/1985)
- Mills Mill (Greenville), Greenville, SC (listed: 07/01/1982)
- Milton Center Historic District, Milton, CT (listed: 12/23/1986)
- Milton Historic District (PA), Milton, PA (listed: 07/24/1986)
- Minersville Historic District, Johnstown, PA (listed: 04/27/1995)
- Minne Lusa Residential Historic District, Omaha, NE (listed: 4/25/2014)
- Missionary Ridge Historic District, Chattanooga, TN (listed: 09/05/1996)
- Mississippi Industrial College Historic District, Holly Springs, MS (listed: 01/20/1980)
- Missouri Governor's Mansion, Jefferson City, MO (listed: 05/21/1969)
- Mitchell College Historic District, Statesville, NC (listed: 11/24/1980)
- Mitchelltown Historic District, Kinston, NC (listed: 11/08/1989)
- Monroe Center Historic District, Monroe, CT (listed: 08/19/1977)
- Monroe County Courthouse (PA), Stroudsburg, PA (listed: 04/18/1979)
- Montauk Association Historic District, Montauk, NY (listed: 10/22/1976)
- Montauk Avenue Historic District, New London, CT (listed: 12/18/1990)
- Montcalm Park Historic District, Oswego, NY (listed: 05/25/2001)
- Monterey Historic District (Pennsylvania), Blue Ridge Summit, PA (listed: 04/22/1976)
- Monterey Street Historic District, Hollister, CA (listed: 01/07/1993)
- Montford Area Historic District, Asheville, NC (listed: 11/25/1977)
- Montgomery Street-Columbus Circle Historic District, Syracuse, NY (listed: 02/19/1980)
- Montgomery-Grand-Liberty Streets Historic District, Newburgh, NY (listed: 07/16/1973)
- Montour Falls Historic District, Montour Falls, NY (listed: 08/31/1978)
- Montrose Park Historic District, South Orange, NJ (listed: 08/29/1997)
- Monument Avenue Historic District, Richmond (Independent City), VA (listed: 02/16/1970)
- Monument Circle Historic District, Warsaw, NY (listed: 05/11/1992)
- Monument Square Historic District (Alton), Alton, NH (listed: 03/15/1984)
- Mooncrest Historic District, Moon Twp, PA (listed: 9/18/2013)
- Moores Corner Historic District, Leverett, MA (listed: 5/19/2014)
- Mooresburg School, Mooresburg, PA (listed: 12/30/1987)
- Moorestown Historic District, Moorestown, NJ (listed: 08/30/1990)
- Mooresville Historic District, Mooresville, NC (listed: 11/24/1980)
- Moravian Pottery and Tile Works, Doylestown, PA (listed: 06/01/1972)
- Moreau Drive Historic District, Jefferson City, MO (listed: 12/11/2013)
- Morehead City Historic District, Morehead, NC (listed: 04/18/2003)
- Morehead Hill Historic District, Durham, NC (listed: 08/09/1985)
- Moreland-Hoffstot House, Pittsburgh, PA (listed: 02/23/1978)
- Moreton Frewen House, Cheyenne, WY (listed: 04/14/1975)
- Morgan, Edward, Log House, Kulpsville, PA (listed: 05/17/1973)
- Morgantown Historic District, Morgantown, PA (listed: 11/07/1995)
- Morris Canal, Various, NJ (listed: 10/01/1974)
- Morristown Historic District, Morristown, NJ (listed: 10/30/1973)
- Mortimer Place Historic District, Huntington, WV (listed: 03/12/2001)
- Moses Andrews House, Meriden, CT (listed: 12/01/1978)
- Mott Haven Historic District, New York, NY (listed: 03/25/1980)
- Mount Airy Historic District (Mount Airy, NC), Mount Airy, NC (listed: 10/03/1985)
- Mount Airy Historic District (West Amwell), Lambertville, NJ (listed: 11/13/1989)
- Mount Arlington Historic District, Mount Arlington, NJ (listed: 08/26/1983)
- Mount Auburn Historic District, Cincinnati, OH (listed: 03/28/1973)
- Mount Holly Historic District, Mount Holly, NJ (listed: 02/20/1973)
- Mount Pleasant Historic District, Washington, DC (listed: 10/05/1987)
- Mount Pleasant Historic District (Harrisburg), Harrisburg, PA (listed: 01/11/1985)
- Mount Pleasant Historic District (Mount Pleasant), Mount Pleasant, PA (listed: 07/23/1998)
- Mount Pleasant Historic District (Mount Pleasant), Mount Pleasant, NC (listed: 05/12/1986)
- Mount Union Historic District, Mount Union Borough, PA (listed: 05/26/1994)
- Mountain District, Montclair, NJ (listed: 07/22/1988)
- Mountain Lakes Historic District, Mountain Lakes, NJ (listed: 09/07/2005)
- Mountainville Historic District, Mountainville, NJ (listed: 12/07/1993)
- Moxham Historic District, Johnstown, PA (listed: 03/12/1999)
- Mt Lebanon Historic District, Mt Lebanon, PA (listed: 10/14/2014)
- Mt. Hope-Highland Historic District, Rochester, NY (listed: 01/21/1974)
- Mt. Pleasant Historic District, Mt. Pleasant, PA (listed: 01/07/1988)
- Muitzes Kill Historic District, Schodack, NY (listed: 07/24/1974)
- Muncy Historic District, Muncy, PA (listed: 07/03/1980)
- Murray Downtown Residential Historic District, Murray, UT (listed: 01/26/2005)
- Murray Street Historic District, Mount Morris, NY (listed: 03/01/1996)
- Myers Park Historic District, Charlotte, NC (listed: 08/10/1987)
- Myrtle Heights-Oak Park Historic District, Myrtle Beach, SC (listed: 10/28/1998)
- Myrtle Street Historic District, Magnolia, MS (listed: 10/11/1984)
- Mystic Bridge Historic District, Mystic, CT (listed: 08/31/1979)
- Mystic River Historic District, West Mystic, CT (listed: 08/24/1979)
- Nappanee Eastside Historic District, Nappanee, IN (listed: 12/23/2003)
- Narbrook Park Historic District, Narberth, PA (listed: 11/07/2003)
- Nash-Hooper House, Hillsborough, NC (listed: 11/11/1971)
- Nashville Historic District, Nashua, NH (listed: 12/13/1984)
- Nashville Historic District, Nashville, IN (listed: )
- Natchez 0n-Top-of-the-Hill Historic District, Natchez, MS (listed: 09/17/1979)
- Nathan Garnsey House, Clifton Park, NY (listed: 1/12/2014)
- Nathaniel Hempsted House, New London, CT (listed: 12/02/1970)
- National Hall Historic District, Westport, CT (listed: 09/13/1984)
- National Road Corridor Historic District, Wheeling, WV (listed: 02/11/1993)
- Naubuc Avenue-Broad Street Historic District, East Hartford, CT (listed: 12/04/1998)
- Naugatuck Center Historic District, Naugatuck, CT (listed: 07/30/1999)
- Navesink Historic District, Navesink, NJ (listed: 09/05/1975)
- Nazareth Historic District, Nazareth, PA (listed: 08/11/1988)
- Near Northside Historic District (Houston), Houston, TX (listed: 3/1/2010)
- Near Westside Historic District, Elmira, NY (listed: 12/22/1983)
- Neff Round Barn, Centre Hall, PA (listed: 05/02/1979)
- Neibert-Fisk House, Natchez, MS (listed: 01/22/1979)
- Neshanic Station Historic District, Branchburg, NJ (listed: 2/08/2016)
- New Berlin Historic District, New Berlin, NY (listed: 08/12/1982)
- New Castle Court House, New Castle, DE (listed: 11/28/1972)
- New Castle Historic District, New Castle, DE (listed: 11/08/1984)
- New City of Mentalphysics Historic District, Joshua Tree, CA (listed: 1/17/2023)
- New Fair Oaks Historic District, Pasadena, CA (listed: 8/9/2011)
- New Geneva Historic District, New Geneva, PA (listed: 08/28/1996)
- New Haven Green Historic District, New Haven, CT (listed: 12/30/1970)
- New Haven Residential Historic District, New Haven, MO (listed: 06/03/1999)
- New Helvetia Historic District, Sacramento, CA (listed: 4/4/2014)
- New Hope Village District, New Hope, PA (listed: 03/06/1985)
- New Ipswich Center Village Historic District, New Ipswich, NH (listed: 09/03/1991)
- New Kensington Downtown Historic District, New Kensington, PA (listed: 07/23/1998)
- New Kingston Historic District, New Kingston, NY (listed: 2/19/2008)
- New London County Courthouse, New London, CT (listed: 10/15/1970)
- New Milford Center Historic District, New Milford, CT (listed: 06/13/1986)
- New Preston Hill Historic District, Washington, CT (listed: 08/26/1985)
- New Vernon Historic District, Harding, NJ (listed: 07/08/1982)
- Newfane Village Historic District, Newfane, VT (listed: 07/21/1983)
- Newington Center Historic District, Newington, NH (listed: 11/30/1987)
- Newington Junction North Historic District, Newington, CT (listed: 06/02/1987)
- Newington Junction South Historic District, Newington, CT (listed: 06/02/1987)
- Newington Junction West Historic District, Newington, CT (listed: 06/02/1987)
- Newport Historic District, Newport and Oliver Township, PA (listed: 03/12/1999)
- Newton Historic District, Woodbury, NJ (listed: 05/31/1988)
- Newtown Borough Historic District, Newtown, CT (listed: 12/20/1996)
- Newtown Friends Meetinghouse, Newtown, PA (listed: 07/21/1977)
- Newtown Historic District, Newtown, PA (listed: 12/17/1979)
- Newtown Historic District (Sycamore Street), Newtown, PA (listed: 02/25/1986)
- Newtown Presbyterian Church, Newtown, PA (listed: 07/16/1987)
- Niagara County Courthouse and County Clerk's Office, Lockport, NY (listed: 05/09/1997)
- Nichols Farms Historic District, Trumbull, CT (listed: 08/20/1987)
- Nils Ahlstrom House, Ashland, OR (listed: 02/15/1980)
- Ninth Street Hill Neighborhood Historic District, Lafayette, IN (listed: 04/14/1997)
- Nitta Yuma Historic District, Harrods Creek, KY (listed: 02/10/1983)
- Noank Historic District, Groton, CT (listed: 08/10/1979)
- Nokomis Knoll Residential Historic District, Minneapolis, MN (listed: 08/05/1999)
- Noon, Philip, House, Ebensburg, PA (listed: 08/23/1984)
- Norfield Historic District, Weston, CT (listed: 07/31/1991)
- Norfolk Historic District, Norfolk, CT (listed: 10/15/1979)
- North Anderson Historic District, Anderson, SC (listed: 7/31/2008)
- North Blenheim Historic District, Blenheim, NY (listed: 12/31/1974)
- North Branford Center Historic District, North Branford, CT (listed: 12/09/1999)
- North Broad Street Historic District (Newark), Newark, NJ (listed: 07/23/1996)
- North Broad Street Historic District (Norwich), Norwich, NY (listed: 11/21/1978)
- North Broad Street Residential Historic District, Winder, GA (listed: 07/26/1984)
- North Broadway Street Historic District, De Pere, WI (listed: 09/08/1983)
- North Charlotte Historic District, Charlotte, NC (listed: 03/16/1990)
- North Cherry Street Historic District (Kernersville), Kernersville, NC (listed: 02/25/1988)
- North Cherry Street Historic District (Winston-Salem), Winston-Salem, NC (listed: 12/23/2004)
- North College Street Residential Historic District, Statesboro, GA (listed: 09/06/1989)
- North Cove Historic District, Saybrook, CT (listed: 07/22/1994)
- North Douglas Historic District, Douglas, WY (listed: 11/25/2002)
- North East Historic District, North East, PA (listed: 03/09/1990)
- North Fifth Street Rowhouses, Hudson, NY (listed: 11/15/2003)
- North Grand Avenue Residential Historic District, Spencer, IA (listed: )
- North Grant Boulevard Historic District, Milwaukee, WI (listed: 03/23/1995)
- North Grove Street Historic District, Tarrytown, NY (listed: 03/13/1979)
- North Hill Historic District, New Castle, PA (listed: 02/18/2000)
- North Long Street-Park Avenue Historic District, Salisbury, NC (listed: 06/20/1985)
- North Main Avenue Historic District, Newton, NC (listed: 05/22/1986)
- North Main Street Bungalow Historic District, Oshkosh, WI (listed: 9/25/2013)
- North Main Street Historic District (Canandaigua), Canandaigua, NY (listed: 07/20/1973)
- North Main Street Historic District (Graham), Graham, NC (listed: 06/10/1999)
- North Main Street Historic District (Mocksville), Mocksville, NC (listed: 06/01/1990)
- North Main Street Historic District (Moravia), Moravia, NY (listed: 02/03/1993)
- North Main Street Historic District (Salisbury), Salisbury, NC (listed: 07/29/1985)
- North Main Street Historic District (Southampton), Southampton, NY (listed: 10/02/1986)
- North Memphis Street Historic District, Holly Springs, MS (listed: 04/20/1983)
- North Milford Historic District, Milford, DE (listed: 01/07/1983)
- North Panola Street Historic District, Senatobia, MS (listed: 03/31/1994)
- North Park Street Historic District, Senatobia, MS (listed: 03/31/1994)
- North Rhode Island Street Historic Residential District, Lawrence, KS (listed: 07/14/2004)
- North Salina Street Historic District, Syracuse, NY (listed: 09/19/1985)
- North Smithfield Historic District, Smithfield, NC (listed: 05/26/2000)
- North Stonington Village Historic District, North Stonington, CT (listed: 03/17/1983)
- North Third Avenue Historic District, Siler City, NC (listed: 07/20/2000)
- North Third Street Historic District (MO), Louisiana, MO (listed: 08/24/2005)
- North Union Street Historic District, Concord, NC (listed: 04/15/1986)
- North University Park Historic District, Los Angeles, CA (listed: 02/11/2004)
- North Village Historic District, Lancaster, MA (listed: 11/23/1977)
- North Washington Historic District, Brownsville, TN (listed: 1/27/2015)
- North Wayne Historic District, Wayne, PA (listed: 07/25/1985)
- North Weber Street-Wahsatch Avenue Historic Residential District, Colorado Springs, CO (listed: 02/08/1985)
- Northbrook Historic District, Newlin, Pocopson & W. Bradford Twps., PA (listed: 09/16/1985)
- Northeast Residential Historic DIstrict">Northeast Residential Historic District, Lexington, KY (listed: 10/17/1985)
- Northern Liberties Historic District, Philadelphia, PA (listed: 10/31/1985)
- Northford Center Historic District, North Branford, CT (listed: 12/31/2002)
- Northside Historic District (Elizabeth City), Elizabeth City, NC (listed: 03/04/1994)
- Northside Historic District (Waterford), Waterford, NY (listed: 12/04/1975)
- Northside Historic District of Cream Brick Workers' Cottages, Racine, WI (listed: 03/16/1994)
- Northumberland County Courthouse, Sunbury, PA (listed: 12/30/1974)
- Northumberland Historic District, Northumberland, PA (listed: 11/18/1988)
- Northville Historic District, Northville, NY (listed: 5/7/2014)
- Northwest York Historic District, York, PA (listed: 09/12/1983)
- Norton Village Historic District, Rochester, NY (listed: 6/21/2010)
- Norwichtown Historic District, Norwich, CT (listed: 01/17/1973)
- Norwood Avenue Historic District, Cranston, RI (listed: 04/26/2002)
- Norwood Boulevard Historic District, Birmingham, AL (listed: 10/29/2001)
- Norwood Park Historic District, Asheville, NC (listed: 08/29/2008)
- Norwood Park Historic District, Chicago, IL (listed: 11/21/2002)
- Oak Hall Historic District, Oak Hall, PA (listed: 10/25/1979)
- Oak Hill Historic District, Fort Dodge, IA (listed: 05/05/1977)
- Oak Hill Park Historic District, Olean, NY (listed: 12/01/1997)
- Oak Lane Historic District, Davenport, IA (listed: 11/01/1984)
- Oak Park Historic District, Hatfield Township, PA (listed: 07/23/1998)
- Oakenshawe Historic District, Baltimore (Independent City), MD (listed: 12/18/2003)
- Oakland Historic District, Burrillville, RI (listed: 09/09/1987)
- Oaklette Historic District, Chesapeake, VA (listed: 06/23/2003)
- Oaks, The, Jackson, MS (listed: 05/25/1973)
- Oakwood, Millcreek Township, UT (listed: 11/16/1979)
- Oakwood Historic District, Hickory, NC (listed: 03/25/1986)
- Oakwood Historic District, Raleigh, NC (listed: 06/25/1974)
- Oakwood Historic District (High Point), High Point, NC (listed: 02/07/1991)
- Ocean City Residential Historic District, Ocean City, NJ (listed: 03/20/2003)
- Ocean County Courthouse, Toms River, NJ (listed: 08/16/1983)
- Ocean Grove Camp Meeting Association District, Ocean Grove, NJ (listed: 04/12/1976)
- Ocoee Street Historic District, Cleveland, TN (listed: 12/13/1995)
- Ogden Central Bench Historic District, Ogden, UT (listed: 07/22/2005)
- Oil City Downtown Commercial Historic District, Oil City, PA (listed: 10/24/1997)
- Oil City North Side Historic District, Oil City, PA (listed: 11/12/1999)
- Oil City South Side Historic District, Oil City, PA (listed: 11/10/1997)
- Okehocking Historic District, Media, PA (listed: 08/02/1993)
- Oklahoma County Courthouse, Oklahoma City, OK (listed: 03/05/1992)
- Olcott Avenue Historic District, Bernardsville, NJ (listed: 11/20/2009)
- Old Allegheny Rows Historic District, Pittsburgh, PA (listed: 11/01/1984)
- Old Chappaqua Historic District, Chappaqua, NY (listed: 07/15/1974)
- Old City Historic District, Philadelphia, PA (listed: 05/05/1972)
- Old Conemaugh Borough Historic District, Johnstown, PA (listed: 11/07/1995)
- Old County Road South Historic District, Francestown, NH (listed: 05/15/1980)
- Old Courthouse (Second Tompkins County Courthouse), Ithaca, NY (listed: 03/18/1971)
- Old Dauphin Way Historic District, Mobile, AL (listed: 08/30/1984)
- Old Ferguson West Historic District, Ferguson, MO (listed: 11/02/2011)
- Old Fourth Ward SE Historic District, Waverly, IA (listed: 12/18/2013)
- Old Grafton County Courthouse, Plymouth, NH (listed: 04/29/1982)
- Old Homer Village Historic District, Homer, NY (listed: 10/02/1973)
- Old Indiana County Courthouse, Indiana, PA (listed: 10/29/1974)
- Old Louisville Residential District, Louisville, KY (listed: 02/07/1975)
- Old Lyme Historic District, Old Lyme, CT (listed: 10/14/1971)
- Old Mauch Chunk Historic District, Jim Thorpe, PA (listed: 11/10/1977)
- Old Ocean Springs Historic District, Ocean Springs, MS (listed: 10/07/1987)
- Old Pottstown Historic District, Pottstown, PA (listed: 09/05/1985)
- Old Salem Historic District, Winston-Salem, NC (listed: 11/13/1966)
- Old Shandon Historic District, Columbia, SC (listed: 09/02/2003)
- Old Silk Stocking Historic District, Kokomo, IN (listed: 12/22/2008)
- Old Spanish Fort, Pascagoula, MS (listed: 09/03/1971)
- Old Town Clearfield Historic District, Clearfield, PA (listed: 05/15/1979)
- Old Town Green Historic District, Huntington, NY (listed: 09/26/1985)
- Old Town Hall Historic District (Huntington), Huntington, NY (listed: 09/26/1985)
- Old Town Historic District (Ames), Ames, IA (listed: 01/02/2004)
- Old Town Historic District (Bend), Bend, OR (listed: 06/29/2001)
- Old Uptown Harrisburg Historic District, Harrisburg, PA (listed: 01/04/1990)
- Old Warren County Courthouse Complex, Lake George, NY (listed: 06/19/1973)
- Old West Lawrence Historic District, Lawrence, KS (listed: 02/23/1972)
- Old Wethersfield Historic District, Wethersfield, CT (listed: 12/29/1970)
- Old Wilson Historic District, Wilson, NC (listed: 12/20/1984)
- Oley Township Historic District, Oley Township, PA (listed: 03/11/1983)
- Olive Street Historic District, Georgetown, TX (listed: 8/20/2013)
- Oliver Anderson House, Lexington, MO (listed: 06/04/1969)
- Oliver H., Kelley Homestead, Elk River, MN (listed: 10/15/1966)
- Oliver Wolcott House, Litchfield, CT (listed: 11/11/1971)
- Oliver, Thomas, House, Lockport, NY (listed: 11/19/1998)
- Olmstead Street Historic District, Cohoes, NY (listed: 06/19/1973)
- Orange Avenue Historic District, Pascagoula, MS (listed: 08/14/2001)
- Orange Center Historic District (CT), Orange, CT (listed: 08/10/1989)
- Orange Heights--Barnhart Tracts Historic District, Pasadena, CA (listed: 09/29/1995)
- Orange Street Historic District, New Haven, CT (listed: 09/12/1985)
- Oregon Historic District, Dayton, OH (listed: 03/27/1975)
- Orford Street Historic District, Orford, NH (listed: 08/26/1977)
- Orient Historic District, Orient, NY (listed: 05/21/1976)
- Original Main Street Historic District, Sauk Centre, MN (listed: 08/05/1994)
- Orleans County Courthouse Historic District, Albion, NY (listed: 08/31/1979)
- Oswegatchie Historic District, Waterford, CT (listed: 09/15/2005)
- Oswego County Courthouse, Oswego, NY (listed: 12/07/2000)
- Oswego-Oneida Streets Historic District, Baldwinsville, NY (listed: 07/29/1982)
- Otsego County Courthouse, Cooperstown, NY (listed: 06/20/1972)
- Ottawa East Side Historic District, Ottawa, IL (listed: 9/18/2013)
- Overbrook Farms, Philadelphia, PA (listed: 03/21/1985)
- Overlook Historic District, Waterbury, CT (listed: 06/07/1988)
- Overton Parkway Historic District, Memphis, TN (listed: 11/18/1999)
- Owego Central Historic District, Owego, NY (listed: 12/03/1980)
- Owen Park Historic District, Tulsa, OK (listed: 08/11/1999)
- Oxford Historic District, Oxford, NC (listed: 04/28/1988)
- Oxford Village Historic District, Oxford, NY (listed: 09/17/1985)
- Oyster Point Historic District, New Haven, CT (listed: 08/10/1989)
- Packer, Harry, Mansion, Jim Thorpe, PA (listed: 11/20/1974)
- Pagoda, Reading, PA (listed: 11/07/1972)
- Palisado Avenue Historic District, Windsor, CT (listed: 08/25/1987)
- Palmer, Amos, House, Langhorne, PA (listed: 11/18/1988)
- Pardee, Israel Platt, Mansion, Hazleton, PA (listed: 01/12/1984)
- Park Hills Historic District, Park Hills, KY (listed: 3/13/2008)
- Park Mary Historic District, Lafayette, IN (listed: 06/15/2001)
- Park Place-Fairview Historic District, Wichita, KS (listed: 08/04/2004)
- Park Slope Historic District, New York, NY (listed: 11/21/1980)
- Park-to-Park Residential Historic District, Fort Madison, IA (listed: 12/22/2014)
- Parker's Ford, Parkerford, PA (listed: 03/17/1983)
- Parkersburg High School-Washington Avenue Historic District, Parkersburg, WV (listed: 07/16/1992)
- Parkhaven Historic District, Hattiesburg, MS (listed: 08/09/2002)
- Parkside East Historic District, Buffalo, NY (listed: 10/17/1986)
- Parkside Historic District, Hartford, CT (listed: 05/31/1984)
- Parkside West Historic District, Buffalo, NY (listed: 12/10/1986)
- Parkview Historic District, St Louis, MO (listed: 03/14/1986)
- Parsonage Road Historic District, Cochecton, NY (listed: 11/27/1992)
- Pasadena California Arts and Crafts Architecture, 1895-1918, Pasadena, CA (listed: 07/10/1998)
- Pasadena Hills Historic District, Pasadena Hills, MO (listed: 12/04/2004)
- Paseo Neighborhood Historic District, Oklahoma City, OK (listed: 05/27/2004)
- Passavant House, Zelienople, PA (listed: 04/11/1977)
- Pasture Point Historic District, Hampton (Independent City), VA (listed: 10/22/2012)
- Pastures Historic District, Albany, NY (listed: 03/16/1972)
- Patterson, Charles, House, Natchez, MS (listed: 06/24/1994)
- Patton Historic District, Patton, PA (listed: 06/28/1996)
- Paul Laurence Dunbar School Neighborhood Historic District, Little Rock, AR (listed: )
- Paxson, Isaiah, Farm, Solebury, PA (listed: 08/23/1984)
- Payson Historic District, Payson, UT (listed: 7/3/2007)
- Peaselburg Neighborhood Historic District, Covington, KY (listed: 3/13/2017)
- Peck Tavern, Old Lyme, CT (listed: 04/12/1982)
- Pee Dee Avenue Historic District, Albemarle, NC (listed: 01/07/1998)
- Pelatiah Leete House, Guilford, CT (listed: 10/01/1974)
- Pemberton Historic District, Pemberton, NJ (listed: 03/22/1989)
- Pembroke Village Historic District, Bethlehem, PA (listed: 05/09/1988)
- Penn Yan Historic District, Penn Yan, NY (listed: 03/14/1985)
- Penns Park Historic District, Wrightstown, PA (listed: 03/13/1986)
- Pennsalt Historic District, Natrona, PA (listed: 07/18/1985)
- Pennsbury Manor, Morrisville, PA (listed: 10/28/1969)
- Pennsylvania Academy of the Fine Arts, Philadelphia, PA (listed: 05/27/1971)
- Pennsylvania Hospital, Philadelphia, PA (listed: 10/15/1966)
- Pequot Colony Historic District, New London, CT (listed: 10/28/1988)
- Perkins Addition Streetcar Suburb, Salt Lake City, UT (listed: 8/25/1983)
- Perrin Historic District, Lafayette, IN (listed: 09/10/1979)
- Perry County Courthouse, New Bloomfield, PA (listed: 02/24/1975)
- Perry Homestead Historic District, Westerly, RI (listed: 3/15/2016)
- Pettigru Street Historic District, Greenville, SC (listed: 07/01/1982)
- Pharrsdale Historic District, Charlotte, NC (listed: 02/20/2002)
- Phelps Mansion, Binghamton, NY (listed: 06/04/1973)
- Philadelphia Savings Fund Society Building, Philadelphia, PA (listed: 12/08/1976)
- Philippi Historic District, Philippi, WV (listed: 08/29/1990)
- Philipsburg Historic District, Philipsburg, PA (listed: 07/22/1999)
- Phillips Mill Historic District, Solebury, PA (listed: 06/30/1983)
- Phillips, Joseph and Esther, Plantation, Atglen, PA (listed: 09/05/1990)
- Phineas Pemberton House (Bolton Mansion), Levittown, PA (listed: 09/28/1971)
- Phoebus Historic District, Hampton (Independent City), VA (listed: 12/01/2006)
- Phoenix Residential Subdivisions 1912-1950 MRA, Phoenix, AZ (listed: )
- Phoenixville Historic District, Phoenixville, PA (listed: 03/17/1987)
- Picardy Place Historic District, Memphis, TN (listed: 7/25/2014)
- Pierre Hill Residential Historic District, Pierre, SD (listed: 02/23/1998)
- Pike County Courthouse (PA), Milford, PA (listed: 07/23/1979)
- Pill Hill Residential Historic District, Rochester, MN (listed: 11/29/1990)
- Pinckney I Historic District, Lawrence, KS (listed: 07/15/2004)
- Pinckney II Historic District, Lawrence, KS (listed: 07/15/2004)
- Pine Grove Historic District (Avon), Avon, CT (listed: 02/11/1980)
- Pine Grove Historic District (Pine Grove), Pine Grove, PA (listed: 12/31/1987)
- Pine Meadow Historic District, New Hartford, CT (listed: 12/06/1996)
- Pine Street Historic District, Montclair, NJ (listed: 03/16/2000)
- Pinehurst Historic District (Pinehurst), Pinehurst, NC (listed: 6/19/1996)
- Pines Bridge Historic District, North Haven, CT (listed: 05/27/1988)
- Pitman Grove Historic District, Pitman, NJ (listed: 08/19/1977)
- Pittsford Village Historic District, Pittsford, NY (listed: 09/07/1984)
- Pittstown Historic District, Pittstown, NJ (listed: 10/11/1990)
- Plainfield Street Historic District, Plainfield, CT (listed: 04/11/1991)
- Plainfield Woolen Company Mill, Plainfield, CT (listed: 08/29/1985)
- Plantsville Historic District, Southington, CT (listed: 12/01/1988)
- Pleasant Hill Residential Historic District, Marshfield, WI (listed: 07/05/2000)
- Pleasureville Historic Historic, Springettsbury, PA (listed: 02/18/2000)
- Plumer Block, Franklin, PA (listed: 06/27/1986)
- Plymouth Center Historic District, Plymouth, CT (listed: 07/22/1999)
- Plymouth Historic District (NC), Plymouth, NC (listed: 01/16/1991)
- Plymouth Historic District (NH), Plymouth, NH (listed: 03/14/1986)
- Plymouth Meeting Historic District, Plymouth Meeting, PA (listed: 02/18/1971)
- Plymouth Northside Historic District, Plymouth, IN (listed: 12/13/2013)
- Plymouth Southside Historic District, Plymouth, IN (listed: 12/13/2013)
- Poinciana Flats, Cincinnati, OH (listed: 6/5/2014)
- Point Chautauqua Historic District, Dewittville, NY (listed: 05/17/1996)
- Point Pleasant Historic District (PA), Point Pleasant, PA (listed: 10/05/1989)
- Point Pleasant Historic District (WV), Point Pleasant, WV (listed: 07/01/1985)
- Pomfret Street Historic District, Pomfret, CT (listed: 04/23/1998)
- Poplar Lawn Historic District, Petersburg (Independent City), VA (listed: 05/23/1980)
- Poquetanuck Village Historic District, Preston, CT (listed: 08/22/1996)
- Port Colden Historic District, Washington Township, NJ (listed: 01/21/1999)
- Port Jefferson Village Historic District, Port Jefferson, NY (listed: 04/06/2005)
- Port Murray Historic District, Port Murray, NJ (listed: 06/07/1996)
- Port Republic Historic District, Port Republic City, NJ (listed: 05/16/1991)
- Portage Historic District, Portage, PA (listed: 07/21/1995)
- Portage Park Bungalow Historic District, Chicago, IL (listed: 9/17/2014)
- Portico Row, Philadelphia, PA (listed: 12/16/1977)
- Post Hill Historic District, New London, CT (listed: 08/05/1993)
- Potter County Courthouse (PA), Coudersport, PA (listed: 02/24/1975)
- Pottersville Historic District, Harrisville, NH (listed: 12/29/1986)
- Pottstown Landing Historic District, North Coventry, PA (listed: 08/31/2001)
- Pottsville Downtown Historic District, Pottsville, PA (listed: 03/01/1982)
- Potwin Place Historic District, Topeka, KS (listed: 05/01/1980)
- Pound Ridge Historic District, Pound Ridge, NY (listed: 12/30/1985)
- Powelton Historic District, Philadelphia, PA (listed: 05/09/1985)
- Pratt Historic District, Pratt, WV (listed: 01/12/1984)
- Pressley, Colonel John Gotea, House, Kingstree, SC (listed: 06/10/1997)
- Preston City Historic District, Preston, CT (listed: 07/31/1987)
- Priestley, Joseph, House, Northumberland, PA (listed: 10/15/1966)
- Priestly-Forsyth Memorial Library, Northumberland, PA (listed: 09/11/1981)
- Professorville Historic District, Palo Alto, CA (listed: 10/03/1980)
- Prospect Avenue Historic District, Hartford, CT (listed: 08/29/1985)
- Prospect Green Historic District, Prospect, CT (listed: 06/16/2000)
- Prospect Hill Historic District (New Haven), New Haven, CT (listed: 11/02/1979)
- Prospect Hill Historic District (Willimatic), Willimatic, CT (listed: 08/29/2003)
- Prospect Park South Historic District, New York, NY (listed: 07/21/1983)
- Prospect Street Historic District, New London, CT (listed: 07/31/1986)
- Proximity Park Historic District, Asheville, NC (listed: 10/08/2008)
- Pruddentown Historic District, Morris Township, NJ (listed: 02/12/2003)
- Pruyn, Casparus F., House, Colonie, NY (listed: 10/03/1985)
- Public Square Historic District - Watertown, Watertown, NY (listed: 09/07/1984)
- Pulaski Village Historic District, Pulaski, NY (listed: 09/08/1983)
- Pultneyville Historic District, Pultneyville, NY (listed: 09/11/1985)
- Putnam Heights Historic Preservation District, Oklahoma City, OK (listed: 06/02/1982)
- Putnam Hill Historic District, Greenwich, CT (listed: 08/24/1979)
- Quaker Farms Historic District, Oxford, CT (listed: 08/09/1991)
- Quaker Hill Historic District, Waterford, CT (listed: 04/11/2002)
- Quaker Street Historic District, Duanesburg, NY (listed: 10/11/1984)
- Quakertown Historic District, Quakertown, PA (listed: 4/20/2011)
- Quay, Rev. Anderson B., House, Dillsburg, PA (listed: 10/24/1997)
- Queen Anne Historic District, Reading, PA (listed: 11/12/2004)
- Quinnipiac River Historic District, New Haven, CT (listed: 06/28/1984)
- Raeford Historic District, Raeford, NC (listed: 08/09/2006)
- Railroad Borough Historic District, Railroad, PA (listed: 03/22/1984)
- Railroad Resources of York County PA, York, PA (listed: 04/06/1995)
- Rainsford Historic District, Cheyenne, WY (listed: 11/06/1984)
- Ralph Bunche Historic District, Glasgow, KY (listed: 03/31/2004)
- Ramona Park Historic District, Rochester, NY (listed: 6/21/2010)
- Ranch Acres Historic District, Tulsa, OK (listed: 12/12/2007)
- Ravenna, Natchez, MS (listed: 11/04/1982)
- Ravennaside, Natchez, MS (listed: 07/05/1979)
- Rawlins Residential Historic District, Rawlins, WY (listed: 09/09/1999)
- Raymond, Charles and Joseph, Houses, Middletown, PA (listed: 08/01/1979)
- Reading Furnace Historic District, Warwick, PA (listed: 07/30/1987)
- Rebersburg Historic District, Rebersburg, PA (listed: 12/07/1979)
- Red Hill Church and School, Ottsville, PA (listed: 05/22/1978)
- Red Hill Historic District, Red Hill, PA (listed: 10/31/1985)
- Red Lion Borough Historic District, Red Line, PA (listed: 08/10/2000)
- Red Mountain Suburbs Historic District, Birmingham (also in Mountain Brook), AL (listed: 10/03/1985)
- Red Wing Residential Historic District, Red Wing, MN (listed: 04/15/1982)
- Redding Center Historic District, Redding, CT (listed: 10/01/1992)
- Reed Street Historic District, Coxsackie, NY (listed: 05/06/1980)
- Reed, Charles Manning, Mansion, Erie, PA (listed: 04/19/1982)
- Rensselaerville Historic District, Rensselaerville, NY (listed: 09/15/1983)
- Reservoir Hill Historic District, Baltimore (Independent City), MD (listed: 12/23/2004)
- Revloc Historic District, Revloc, PA (listed: 05/11/1995)
- Revonah Manor Historic District, Stamford, CT (listed: 07/31/1986)
- Reynoldstown Historic District, Winston-Salem, NC (listed: 2/28/2008)
- Rhinebeck Multiple Resource Area, Rhinebeck, NY (listed: 7/9/1987)
- Rhinebeck Village Historic District, Rhinebeck, NY (listed: 08/08/1979)
- Rhinecliff Hotel, Rhinecliff, NY (listed: 07/09/1987)
- Rice's Landing Historic District, Rice's Landing, PA (listed: 12/24/1992)
- Rich-Twinn Octagon House, Akron, NY (listed: 02/10/1995)
- Richards Hill Residential Historic District, Watertown, WI (listed: 6/14/2013)
- Richlands Historic District, Richlands, NC (listed: 03/16/1990)
- Richmond Town Historic District, Staten Island, NY (listed: 5/1/2022)
- Ridge Street Historic District, Charlottesville (Independent City), VA (listed: 10/21/1982)
- Ridgefield Center Historic District, Ridgefield, CT (listed: 09/07/1984)
- Ridgeland-Oak Park Historic District, Oak Park, IL (listed: 12/08/1983)
- Ridgway Historic District, Ridgway, PA (listed: 01/22/2003)
- Ridley Creek State Park, Edgemont Township, PA (listed: 10/08/1976)
- Ringoes Historic District, East Amwell Township, NJ (listed: 12/20/1999)
- Ripley Historic District, Ripley, WV (listed: 08/25/2004)
- Ritchie County Courthouse, Harrisville, WV (listed: 08/25/2004)
- Rittenhouse Historic District, Philadelphia, PA (listed: 08/25/1983)
- Rittenhouse, David, Junior High School, Norristown, PA (listed: 06/28/1996)
- Ritter Park Historic District, Huntington, WV (listed: 11/28/1990)
- River Park Historic District, Milford, CT (listed: 08/14/1986)
- River Road and Western Downtown Residential Historic District, Greenwood, MS (listed: 03/02/1986)
- River Road-Mead Avenue Historic District, Greenwich, CT (listed: 4/28/2014)
- River Street Historic District, Wilkes-Barre, PA (listed: 09/10/1985)
- Riverland Historic District, Roanoke, VA (listed: 8/27/2013)
- Rivermont Historic District, Lynchburg (Independent City), VA (listed: 04/11/2003)
- Riverside Cottage, Wichita, KS (listed: 02/23/1989)
- Riverside Historic District, Jacksonville, FL (listed: 03/22/1985)
- Riverside Historic District, Logansport, LA (listed: 04/13/1977)
- Riverside Historic District (Elizabeth), Elizabeth City, NC (listed: 03/11/1994)
- Riverside Historic District (Evansville), Evansville, IN (listed: 11/14/1978)
- Riverside Historic District (Muncie), Muncie, IN (listed: 06/25/1999)
- Riverside Historic Residential District, Tulsa, OK (listed: 03/31/2005)
- Riverton Historic District, Front Royal, VA (listed: 05/16/2002)
- Riverton Historic District, Riverton, UT (listed: 01/21/2004)
- Riverton Historic District, Riverton Borough, NJ (listed: 03/05/1999)
- Riverview Historic District, Norfolk (Independent City), VA (listed: 09/24/1999)
- Riverview Historic District (Tulsa), Tulsa, OK (listed: 9/6/2007)
- Roanoke Park Historic District, Raleigh, NC (listed: 05/09/2003)
- Roanoke Rapids Historic District, Roanoke, NC (listed: 04/27/1999)
- Roaring Spring Historic District, Roaring Spring, PA (listed: 03/03/1995)
- Robert Frost Homestead, Derry, NH (listed: 05/23/1968)
- Robertsdale Historic District, Robertsdale, PA (listed: 05/07/1992)
- Robertson-Yates House, Hernando, MS (listed: 06/23/2003)
- Robesonia Furnace Historic District, Robesonia, PA (listed: 09/06/1991)
- Robidoux Hill Historic District, St. Joseph, MO (listed: 08/03/1989)
- Rochelle Historic District, Rochelle, GA (listed: 1/15/2008)
- Rocheport Historic District, Rocheport, MO (listed: 10/08/1976)
- Rochester Street Historic District, Scottsville, NY (listed: 10/25/1973)
- Rockford Historic District, Rockford, NC (listed: 08/27/1976)
- Rockingham Historic District, Rockingham, NC (listed: 11/21/1983)
- Rockland County Courthouse and Dutch Gardens, New City, NY (listed: 01/03/1991)
- Rockland Residential Historic District, Rockland, ME (listed: 04/15/1987)
- Rockleigh Historic District, Norwood, NJ (listed: 06/29/1977)
- Rockville Historic District (CT), Rockville, CT (listed: 09/13/1984)
- Rockville Historic District (SC), Rockville, SC (listed: 06/13/1972)
- Rocky Hill Center Historic District, Rocky Hill, CT (listed: 03/09/2007)
- Rocky Mount Mills Village Historic District, Rocky Mount, NC (listed: 04/22/1999)
- Roebling Historic District, Roebling, NJ (listed: 05/22/1978)
- Roebling, John, House, Saxonburg, PA (listed: 11/13/1976)
- Rogers, Philip, House, Warwick Township, PA (listed: 05/25/1973)
- Roland Park Historic District, Baltimore (Independent City), MD (listed: 12/23/1974)
- Romberger-Stover House, Berrysburg, PA (listed: 08/29/1980)
- Rondout-West Strand Historic District, Kingston, NY (listed: 08/24/1979)
- Roosevelt Historic District, Phoenix, AZ (listed: 11/30/1983)
- Rose Hill Historic District, Sioux City, IA (listed: 09/12/2002)
- Rose Hill Historic District, Versailles, KY (listed: 12/17/1982)
- Rose Valley Historic District, Rose Valley Borough, PA (listed: )
- Roseboom Historic District, Roseboom, NY (listed: 11/19/1998)
- Rosedale Park Historic District, Detroit, MI (listed: 07/12/2006)
- Rosedale Park Historic District, Homewood, AL (listed: 03/31/2004)
- Roseland Terrace Historic District, Baton Rouge, LA (listed: 03/11/1982)
- Rosemount-McIver Park Historic District, Sanford, NC (listed: 03/21/1997)
- Roser Park Historic District, St. Petersburg, FL (listed: 04/01/1998)
- Roslyn Harbor MRA, Roslyn Harbor Village, NY (listed: 6/2/1999)
- Roslyn Village Historic District, Roslyn, NY (listed: 04/15/1987)
- Rossie Velvet Mill Historic District, Stonington, CT (listed: 3/9/2007)
- Rossman-Prospect Avenue Historic District, Hudson, NY (listed: 10/21/1985)
- Roueche House, Meadville, PA (listed: 03/04/1982)
- Round Hill Historic District, Greenwich, CT (listed: 07/25/1996)
- Round Lake Historic District - NY, Round Lake and, NY (listed: 04/24/1975)
- Route 146 Historic District, Guilford, CT (listed: 04/05/1990)
- Roxbury Center Historic District, Roxbury, CT (listed: 07/28/1983)
- Roxbury Historic District, Roxbury, NY (listed: 07/15/2003)
- Roycroft Campus, East Aurora, NY (listed: 11/08/1974)
- Rucker Hill Historic District, Everett, WA (listed: 11/08/1989)
- Rupert Village Historic District, Town of Rupert, VT (listed: 1/4/2022)
- Russia Corners Historic District, Russia, NY (listed: 07/25/1996)
- Russian Village Historic District, Southbury, CT (listed: 12/08/1988)
- Rutger-Steuben Park Historic District, Utica, NY (listed: 09/19/1973)
- Saddle River Center Historic District, Saddle River, NJ (listed: 08/29/1986)
- Saeger, Edward, House, Saegertown, PA (listed: 08/22/1980)
- Salem Crossroads Historic District, Delmont, PA (listed: 09/18/1978)
- Salem Historic District, Salem, NY (listed: 05/28/1975)
- Salem Historic District, Salem, CT (listed: 09/22/1980)
- Salem Street Historic District, Thomasville, NC (listed: 08/09/2006)
- Saline County Courthouse (MO), Marshall, MO (listed: 08/24/1977)
- Salisbury Center Historic District, Salisbury, CT (listed: 09/11/1997)
- Salisbury Street Historic District, Mocksville, NC (listed: 06/01/1990)
- Salt Lake City East Side Historic District, Salt Lake City, UT (listed: 09/03/2003)
- Salt Lake City Northwest Historic District, Salt Lake City, UT (listed: 03/29/2001)
- Saltsburg Historic District, Saltsburg, PA (listed: 05/07/1992)
- Samuel Parsons House, Wallingford, CT (listed: 04/12/1982)
- Sanbornton Square Historic District, Sanbornton, NH (listed: 12/08/1980)
- Sandy Creek Historic District, Sandy Creek, NY (listed: 11/15/1988)
- Sandy Historic District, Sandy, UT (listed: 4/20/2007)
- Sanford Road Historic District, Southbury, CT (listed: 07/29/1993)
- Sanford, Frederick S., House, Bridgewater, CT (listed: 01/19/1989)
- Sauer Buildings Historic District, Aspinwall, PA (listed: 09/11/1985)
- Sauganash Historic District, Chicago, IL (listed: 6/7/2010)
- Saxonburg Historic District, Saxonburg, PA (listed: 02/14/2003)
- Scarborough Historic District, Ossining, NY (listed: 09/07/1984)
- Scenery Hill Historic District, Scenery Hill, PA (listed: 10/24/1996)
- Schellsburg Historic District, Schellsburg Borough, PA (listed: 06/21/2001)
- Schenley Farms Historic District, Pittsburgh, PA (listed: 07/22/1983)
- Schodack Landing Historic District, Schodack Landing, NY (listed: 09/15/1977)
- Schoharie County Courthouse Complex, Schoharie, NY (listed: 08/15/1995)
- School Additon Historic District, Batesville, AR (listed: 12/19/2006)
- School Lane Hills (Northeast Lancaster Twp) Historic District, Lancaster, PA (listed: 03/20/1986)
- Schuyler County Courthouse Complex, Watkins Glen, NY (listed: 06/05/1974)
- Schuylkill Navigation Canal, Oakes Reach Section, Phoenixville, PA (listed: 05/06/1988)
- Scotland Neck Historic District, Scotland Neck, NC (listed: 01/31/2003)
- Scott's Addition Historic District, Richmond (Independent City), VA (listed: 08/12/2005)
- Scottdale Historic District, Scottdale, PA (listed: 03/29/1996)
- Scoville Memorial Library, Salisbury, CT (listed: 04/29/1982)
- Seaboard Historic District, Seaboard, NC (listed: 9/15/2005)
- Seaside Village Historic District, Bridgeport, CT (listed: 09/26/1990)
- Seatack Historic District, Virginia Beach, VA (listed: 5/30/2024)
- Second and Third Avenue Historic District, Cedar Rapids, IA (listed: 08/10/2000)
- Second Bank of the United States, Philadelphia, PA (listed: 05/04/1987)
- Sedamsville River Road Historic District, Cincinnati, OH (listed: 10/10/2008)
- Sellers House (Pittsburgh), Pittsburgh, PA (listed: 09/07/1979)
- Seminary Hill Residential Historic District, Dubuque, IA (listed: 10/13/2015)
- Seneca County Courthouse Complex at Ovid, Ovid, NY (listed: 12/12/1976)
- Seneca Falls Village Historic District, Seneca Falls, NY (listed: 04/05/1991)
- Sergeantsville Historic District, Sergeantsville, NJ (listed: 12/02/2009)
- Shadow Lawn Historic District, Austin, TX (listed: 08/16/1990)
- Shadowlawn Historic District, Memphis, TN (listed: 08/14/1995)
- Shadyside, Natchez, MS (listed: 03/29/1979)
- Sharon Historic District, Sharon, CT (listed: 04/15/1993)
- Sharon Springs Historic District, Sharon Springs, NY (listed: 06/03/1994)
- Sharon Valley Historic District, Sharon, CT (listed: 09/09/1982)
- Shaw Historic District, Doylestown, PA (listed: 12/17/1979)
- Shearwater Historic District, Ocean Springs, MS (listed: 08/24/1989)
- Sheffield Residential Historic District, Sheffield, AL (listed: 05/16/2002)
- Shepard Street-South Road Street Historic District, Elizabeth City, NC (listed: 03/11/1994)
- Shepherd Historic District, Oklahoma City, OK (listed: 06/20/1997)
- Sherburne Historic District, Sherburne, NY (listed: 10/29/1982)
- Sherman Avenue Historic District, Madison, WI (listed: 03/22/1988)
- Sherman Hill Historic District, Des Moines, IA (listed: 01/25/1979)
- Sherman Historic District, Sherman, CT (listed: 07/31/1991)
- Sherman Park Addition Historic District, Coeur d'Alene, ID (listed: 04/27/1992)
- Sherman Street Historic District, Denver, CO (listed: 10/27/2004)
- Sherrod Park Historic District, High Point, NC (listed: 03/14/1991)
- Shippen, Judge Henry, House, Meadville, PA (listed: 06/06/1984)
- Shippensburg Historic District, Shippensburg, PA (listed: 06/07/1984)
- Shirley Hills Historic District, Macon, GA (listed: 5/27/2014)
- Shockoe Slip Historic District, Richmond (Independent City), VA (listed: 03/29/1972)
- Shore Road Historic District, Cold Spring Harbor, NY (listed: 09/26/1985)
- Short Beach Historic District, Branford, CT (listed: 10/22/2019)
- Short Hills Park Historic District, Millburn, NJ (listed: 09/18/1980)
- Shrewsbury Historic District (NJ), Shrewsbury, NJ (listed: 07/17/1978)
- Shrewsbury Historic District (PA), Shrewsbury, PA (listed: 03/22/1984)
- Sigourney Square Historic District, Hartford, CT (listed: 01/16/1979)
- Silver Lake Historic District (NH), Harrisville, NH (listed: 12/29/1986)
- Silver Lake Institute Historic District, Silver Lake, NY (listed: 09/19/1985)
- Simsbury Center Historic District, Simsbury, CT (listed: 04/12/1996)
- Siskiyou-Hargadine Historic District, Ashland, OR (listed: 09/14/2002)
- Sisson-South Whitney Historic District, Hartford, CT (listed: 7/24/2013)
- Sistersville Historic District, Sistersville, WV (listed: 08/13/1975)
- Skaneateles Historic District, Skaneateles, NY (listed: 05/10/1984)
- Skinnerville-Greenville Heights Historic District, Greenville, NC (listed: 12/23/2005)
- Slatington Historic District, Slatington, PA (listed: 08/11/2004)
- Smith's Corner Historic District, South Hampton, NH (listed: 04/11/1983)
- Smithville Historic District, Smithville, NJ (listed: 05/12/1977)
- Society Hill Historic District, Philadelphia, PA (listed: 06/23/1971)
- Solomon M. Whipple House, New London, NH (listed: 09/12/1985)
- Somers Hamlet Historic District, Somers, NY (listed: 04/21/2004)
- Somers Historic District, Somers, CT (listed: 09/23/1982)
- Somerset County Courthouse (PA), Somerset, PA (listed: 06/27/1980)
- Somersville Historic District, Somersville, CT (listed: 04/13/1995)
- Sotcher Farmhouse, Fairless Hills, PA (listed: 12/27/1977)
- South Ann Street-Mill Street Historic District, Little Falls, NY (listed: 03/06/2008)
- South Aspen Street Historic District, Lincolnton, NC (listed: 01/15/2003)
- South Bluefield Historic District, Bluefield, WV (listed: 07/29/1992)
- South Britain Historic District, Southbury, CT (listed: 02/12/1987)
- South Broad-East Fifth Streets Historic District, Burlington, NC (listed: 12/31/2001)
- South Camden Historic District, Camden, NJ (listed: 09/28/1990)
- South Capitol Neighborhood Historic District, Olympia, WA (listed: 10/22/1991)
- South Central Aberdeen Historic District, Aberdeen, MS (listed: 04/22/1988)
- South Chesapeake City Historic District, Chesapeake City, MD (listed: 07/15/1974)
- South Coventry Historic District, Coventry, CT (listed: 05/06/1991)
- South Drummond Street Neighborhood Historic District, Vicksburg, MS (listed: 9/28/2015)
- South End Historic District (Boston), Boston, MA (listed: 05/08/1973)
- South End Historic District (Hartford), Bristol, CT (listed: 01/19/2001)
- South End Historic District (Stamford), Stamford, CT (listed: 03/19/1986)
- South End-Groesbeckville Historic District, Albany, NY (listed: 09/13/1984)
- South Glastonbury Historic District, Glastonbury, CT (listed: 11/23/1984)
- South Green Historic District, Hartford, CT (listed: 11/17/1977)
- South Highlands of East Lake Historic District, Birmingham, AL (listed: 11/17/2003)
- South J Street Historic District, Tacoma, WA (listed: 05/08/1986)
- South Main Street Historic District, Coventry, RI (listed: 07/10/1987)
- South Main Street Historic District (Fayette), Fayette, MO (listed: 02/05/1999)
- South Main Street Historic District (Geneva), Geneva, NY (listed: 12/31/1974)
- South Main Street Historic District (Kernersville), Kernersville, NC (listed: 02/25/1988)
- South Main Street Historic District (Mount Morris), Mount Morris, NY (listed: 03/01/1996)
- South Main Street Residential Historic District, Statesboro, GA (listed: 09/06/1989)
- South Middle Street Historic District, Cape Girardeau, MO (listed: 11/14/2009)
- South Montreat Road Historic District, Black Mountain, NC (listed: 12/27/2010)
- South Norfolk Historic District, Chesapeake (Independent City), VA (listed: 01/27/1989)
- South Oakdale Historic District, Medford, OR (listed: 03/15/1979)
- South Otselic Historic District, South Otselic, NY (listed: 09/08/1983)
- South Panola Street Historic District, Senatobia, MS (listed: 03/31/1994)
- South Peterboro Street Commercial Historic District, Canastota, NY (listed: 05/23/1986)
- South Peterboro Street Residential Historic District, Canastota, NY (listed: 05/23/1986)
- South Race Street Historic District, Statesville, NC (listed: 05/26/1995)
- South Rhode Island and New Hampshire Street Historic Residential District, Lawrence, KS (listed: 07/14/2004)
- South Serrano Avenue Historic District, Los Angeles, CA (listed: 01/28/1988)
- South South Street Historic District, Wilmington, OH (listed: 05/06/1993)
- South Street Area Historic District, Auburn, NY (listed: 03/09/1991)
- South Temple Historic District, Salt Lake City, UT (listed: 07/14/1982)
- South Tuckahoe Historic District, Tuckahoe, NJ (listed: 03/07/1997)
- South Union Street Historic District, Concord, NC (listed: 04/10/1986)
- South Ward Street Historic District, Senatobia, MS (listed: 03/31/1994)
- South Wayne Historic District, Wayne, PA (listed: 04/18/1991)
- South Worcester Historic District, South Worcester, NY (listed: 11/05/1992)
- South, George W., Memorial Protestant Episcopal Church of the Advocate, Philadelphia, PA (listed: 02/08/1980)
- Southampton Village Historic District, Southampton, NY (listed: 04/25/1988)
- Southbury Historic District, Southbury, CT (listed: 03/11/1971)
- Southeast Senatobia Historic District, Senatobia, MS (listed: 03/31/1994)
- Southeast Third Street Residential Historic District, Lees Summit, MO (listed: 10/14/2010)
- Southern Pines Historic District, Southern Pines, NC (listed: 12/27/1991)
- Southern Thames Historic District, Newport, RI (listed: 6/26/2008)
- Southington Center Historic District, Southington, CT (listed: 05/08/1989)
- Southold Historic District, Southold, NY (listed: 10/14/1997)
- Southport Historic District, Fairfield, CT (listed: 03/24/1971)
- Southport Historic District, Southport, NC (listed: 11/25/1980)
- Southside Historic District, Corning, NY (listed: 02/20/1998)
- Southside Historic District, Racine, WI (listed: 10/18/1977)
- Southtown Historic District, Magnolia, MS (listed: 10/11/1984)
- Southwest Holly Springs Historic District, Holly Springs, MS (listed: 04/20/1983)
- Spannuth Mill, Frystown, PA (listed: 11/08/1990)
- Spencer Historic District, Spencer, NC (listed: 12/20/1984)
- Spotsylvania Court House Historic District, Spotsylvania, VA (listed: 09/08/1983)
- Spring City Historic District, Spring City, UT (listed: 10/22/1980)
- Spring Grove Borough Historic District, Spring Grove, PA (listed: 05/25/1984)
- Spring Hope Historic District, Spring Hope, NC (listed: 09/15/1988)
- Spring Valley Historic District, Buckingham, PA (listed: 01/07/1988)
- Spring-Douglas Historic District, Elgin, IL (listed: 04/28/2000)
- Springdale Historic District, New Hope, PA (listed: 03/06/1985)
- Springdale Historic District (York), York, PA (listed: 08/30/2001)
- Springhill Historic District, Richmond, VA (listed: 2/10/2014)
- Squier Park Historic District, Kansas City, MO (listed: 4/24/2012)
- St. Cecilia Historic Distrct, St Louis, (listed: 1/08/2009)
- St. Elizabeth's Convent, Cornwells Heights, PA (listed: 03/21/1978)
- St. Elmo Historic District, Chattanooga, TN (listed: 04/15/1982)
- St. Marys Historic District (Lafayette), Lafayette, IN (listed: 06/14/2001)
- St. Marys Historic District (PA), St. Marys, PA (listed: 11/25/1998)
- St. Michaels Historic District, St. Michaels, MD (listed: 09/11/1986)
- St. Peters Village Historic District, St Peters, PA (listed: 11/21/2003)
- Stafford Hollow Historic District, Stafford, CT (listed: 10/15/1987)
- Stafford Village Four Corners Historic District, Stafford, NY (listed: 10/08/1976)
- Stafford-Olive Historic District, Washington, MO (listed: 9/14/2000)
- Stan Hywet Hall-Frank A. Seiberling House, Akron, OH (listed: 01/17/1975)
- Stanardsville Historic District, Stanardsville, VA (listed: 05/27/2004)
- Stanley-Whitman House, Farmington, CT (listed: 10/15/1966)
- State and Eagle Streets Historic District, Mount Morris, NY (listed: 03/01/1996)
- State Street Historic District (Carthage), Carthage, NY (listed: 09/22/1983)
- Station Avenue Business District, Haddon Heights, NJ (listed: 11/13/1989)
- Sterling Hill Historic District, Sterling, CT (listed: 02/06/1986)
- Sterling Hill Historic District (Bridgeport), Bridgeport, CT (listed: 04/02/1992)
- Stevens Square Historic District, Minneapolis, MN (listed: 07/01/1993)
- Stifft Station Historic District, Little Rock, AR (listed: 10/18/2006)
- Stirling, Reading, PA (listed: 04/17/1980)
- Stockade Historic District, Schenectady, NY (listed: 04/03/1973)
- Stocke-Walter Addition Historic District, Arvada, CO (listed: 09/24/1999)
- Stoddartsville Historic District, Buck Township, PA (listed: 11/12/1998)
- Stone Hill Historic District, Baltimore (Independent City), MD (listed: 12/26/2001)
- Stone Street Historic District (New Hamburg), New Hamburg, NY (listed: 02/27/1987)
- Stonebraker Historic District, Tulsa, OK (listed: 9/6/2007)
- Stoneleigh Park Historic District, Westfield, NJ (listed: 10/28/1988)
- Stonorov, Oskar G., House, Phoenixville, PA (listed: 12/06/1975)
- Stony Creek-Thimble Islands Historic District, Branford, CT (listed: 12/16/1988)
- Stouchsburg Historic District, Stouchsburg, PA (listed: 01/08/1985)
- Stover-Myers Mill, Pipersville, PA (listed: 09/13/1978)
- Stoystown Historic District, Stoystown Borough, PA (listed: 09/07/2001)
- Strasburg Historic District (PA), Strasburg, PA (listed: 03/03/1983)
- Stratfield Historic District, Bridgeport, CT (listed: 06/23/1980)
- Stratford Center Historic District, Stratford, CT (listed: 12/22/1983)
- Strathmore By the Park Subdivision, Syracuse, NY (listed: 07/12/2006)
- Strawbery Banke Historic District, Portsmouth, NH (listed: 06/20/1975)
- Strickland Road Historic District, Greenwich, CT (listed: 03/22/1990)
- Strode's Mill Historic District, West Chester, PA (listed: 05/05/1989)
- Stroudwater Historic District, Portland, ME (listed: 02/16/1973)
- Suffield Historic District, Suffield, CT (listed: 09/25/1979)
- Suffolk County Historical Society Building, Riverhead, NY (listed: 07/29/1994)
- Sugartown Historic District, Malvern, PA (listed: 09/07/1984)
- Sullivan County Courthouse (PA), LaPorte, PA (listed: 12/15/1978)
- Sullivan-Charnley Historic District, Ocean Springs, MS (listed: 04/20/1987)
- Summerseat, Morrisville, PA (listed: 07/17/1971)
- Summit Avenue Historic District, Greensboro, NC (listed: 08/05/1993)
- Summit Historic District, Providence, RI (listed: 09/23/2003)
- Sunbury Historic District, Sunbury, PA (listed: 11/03/1983)
- Sunflower Village Historic District, De Soto, KS (listed: 11/18/2014)
- Sunny Ridge Historic District, Washington, CT (listed: 11/22/1995)
- Sunnyside-Central Terrace Historic District, Winston-Salem, NC (listed: 5/8/2008)
- Sunray Historic District, Chesapeake, VA (listed: 05/29/2007)
- Sunset Park Historic District, Wilmington, NC (listed: 12/10/2003)
- Sunset Terrace Historic District, Asheville, NC (listed: 12/16/2005)
- Susquehanna County Courthouse Complex, Montrose, PA (listed: 06/28/1996)
- Sutton-Ditz House, Clarion, PA (listed: 02/20/2004)
- Swain-Harrison House, Branford, CT (listed: 10/10/1975)
- Swain-Vincent House, Fort Dodge, IA (listed: 04/23/1973)
- Swan Lake Historic District, Tulsa, OK (listed: 02/20/1998)
- Swansboro Historic District, Swansboro, NC (listed: 03/16/1990)
- Swanwyck, New Castle, DE (listed: 03/17/1977)
- Swetland Homestead, Wyoming, PA (listed: 12/13/1978)
- Sycamore Historic District, Sycamore, IL (listed: 05/02/1978)
- Tabor Home for Needy and Destitute Children, Doylestown, PA (listed: 07/16/1987)
- Tabor, Dr. Joseph A., House, Pascagoula, MS (listed: 12/20/1991)
- Tacony Music Hall, Philadelphia, PA (listed: 03/09/1990)
- Talcottville Historic District, Vernon, CT (listed: 01/05/1989)
- Tamaqua Historic District, Tamaqua, PA (listed: 02/02/2001)
- Tank Cottage, Green Bay, WI (listed: 04/28/1970)
- Tappan Historic District, Tappan, NY (listed: 04/26/1990)
- Tarboro Historic District, Tarboro, NC (listed: 04/02/1980)
- Tariffville Historic District, Simsbury, CT (listed: 04/02/1993)
- Taylor-Cope Historic District, Marshallton, PA (listed: 07/16/1987)
- Taylor, George, House, Catasauqua, PA (listed: 07/17/1971)
- Taylor, Phillip, House, Brookville, PA (listed: 07/22/1982)
- Taylorstown Historic District (Pennsylvania), Taylorstown, PA (listed: 09/05/1985)
- Temperance Row Historic District, Westerville, OH (listed: 10/16/2008)
- Terry's Plain Historic District, Simsbury, CT (listed: 12/10/1993)
- Thayer-Thompson House, Erie, PA (listed: 10/31/1985)
- The Oaks Historic District, Merchantville, NJ (listed: 07/09/1997)
- The Oaks Historic District (Hattiesburg), Hattiesburg, MS (listed: 03/04/1993)
- The Point Historic District, Plattsburgh, NY (listed: 11/12/1982)
- Thetford Hill Historic District, Thetford, VT (listed: 10/27/1988)
- Third Ward Historic District (Rochester), Rochester, NY (listed: 07/12/1974)
- Thomas Beaver Free Library and Danville YMCA, Danville, PA (listed: 01/15/1987)
- Thomas Square Streetcar Historic District, Savannah, GA (listed: 07/29/1997)
- Thomas, William, House, Bellefonte, PA (listed: 11/13/1976)
- Thompson Hill Historic District, Thompson, CT (listed: 12/31/1987)
- Thompson Ice House, South Bristol, ME (listed: 12/31/1974)
- Thompson, Gen. John, House, State College, PA (listed: 03/29/1978)
- Thompson, George, House, Pascagoula, MS (listed: 12/20/1991)
- Thornburg Historic District, Thornburg, PA (listed: 12/08/1982)
- Thousand Island Park Historic District, Orleans, NY (listed: 11/14/1982)
- Three Squares Historic District, Glens Falls, NY (listed: 09/29/1984)
- Tiffany Neighborhood District, St. Louis (Independent City), MO (listed: 02/10/1983)
- Tilton Downtown Historic District, Tilton, NH (listed: 07/07/1983)
- Timothy Bradley House, Branford, CT (listed: 12/01/1988)
- Tinton Falls Historic District, Tinton Falls, NJ (listed: 11/10/1977)
- Tioga County Courthouse, Owego, NY (listed: 12/26/1972)
- Titusville Historic District, Titusville, PA (listed: 01/31/1985)
- Titusville Multiple Property Group, Titusville, FL (listed: 1/10/1990)
- Todd, Hiram Charles, House, Saratoga Springs, NY (listed: 05/31/1972)
- Tolland Green Historic District, Tolland, CT (listed: 08/01/1997)
- Tompkins Street/Main Street Historic District, Cortland, NY (listed: 11/17/1982)
- Topsmead, Litchfield, CT (listed: 11/19/1993)
- Torringford Street Historic District, Torrington, CT (listed: 07/31/1991)
- Towanda Historic District, Towanda, PA (listed: 05/07/1992)
- Tower Grove East Historic District, St Louis (Independent City), MO (listed: 4/30/2013)
- Town Center Historic District, South Hampton, NH (listed: 04/11/1983)
- Town of Colonie Multiple Resource Area, Colonie, NY (listed: 10/03/1985)
- Townhouse Row, Chambersburg, PA (listed: 12/18/1978)
- Tracy Park Historic District, Tulsa, OK (listed: 09/20/1982)
- Travis College Hill Historic District, Garland, TX (listed: 2/21/2017)
- Travis Heights-Fairview Park Historic District, Austin, TX (listed: 07/30/2021)
- Trenton Ferry Historic District, Trenton, NJ (listed: 6/26/2013)
- Trenton Historic District, Trenton, NC (listed: 07/03/1974)
- Trevitt's Addition Historic District, The Dalles, OR (listed: 06/20/1995)
- Trevose Manor, Cornwells Heights, PA (listed: 05/24/1976)
- Trexler Historic District, Albany Township, PA (listed: 09/07/2001)
- Trianon Historic District, Kinston, NC (listed: 11/08/1989)
- Trimble, George, House, Colonie, NY (listed: 10/03/1985)
- Trimbleville Historic District, Pocopson & West Bradford Twps., PA (listed: 09/16/1985)
- Trowbridge Square Historic District, New Haven, CT (listed: 09/12/1985)
- Troy Residential Historic District, Troy, NC (listed: 08/23/2006)
- Troy Village Historic District, Troy, NH (listed: 12/13/2002)
- Tucker County Courthouse and Jail, Parsons, WV (listed: 08/23/1984)
- Tudor Place, Washington, DC (listed: 10/15/1966)
- Tulpehocken Creek Historic District, Stouchsburg, PA (listed: 03/28/1985)
- Tulpehocken Station Historic District, Philadelphia, PA (listed: 11/26/1985)
- Tunkhannock Historic District, Tunkhannock, PA (listed: 07/27/2005)
- Turkey Creek Community Historic District, Gulfport, MS (listed: 3/21/2007)
- Tuxedo Park, Tuxedo Park, NY (listed: 03/13/1980)
- Twickenham Historic District, Huntsville, AL (listed: 01/04/1973)
- Twin City Historic District, Twin City, GA (listed: 2/08/2014)
- Tyler County Courthouse and Jail, Middlebourne, WV (listed: 06/23/1980)
- Tyler Hill Residential Historic District, Anniston, AL (listed: 10/03/1985)
- Tyrone Armory, Tyrone, PA (listed: 12/22/1989)
- Tyrone Borough Historic District, Tyrone, PA (listed: 01/21/1993)
- Uhlerstown Historic District, Uhlerstown, PA (listed: 05/26/1994)
- Unadilla Village Historic District, Unadilla, NY (listed: 09/04/1992)
- Uneek Havana CIgar Company, Blooming Glan, PA (listed: 11/7/2007)
- Union Avenue Historic District, Saratoga Springs, NY (listed: 04/04/1978)
- Union City Historic District, Union City, PA (listed: 03/09/1990)
- Union Depot, North Canaan, CT (listed: 04/26/1972)
- Union Green Historic District, Union, CT (listed: 07/19/1990)
- Union Hill Historic District, Richmond (Independent City), VA (listed: 12/31/2002)
- Union League of Philadelphia, Philadelphia, PA (listed: 06/22/1979)
- Union Street Historic District, Poughkeepsie, NY (listed: 12/09/1971)
- Union Street Historic District - Schenectady, Schenectady, NY (listed: 11/17/1982)
- Union Village Historic District (Manchester), Manchester, CT (listed: 08/06/2002)
- Uniontown Downtown Historic District, Uniontown, PA (listed: 05/19/1989)
- Unionville Historic District, Unionville, PA (listed: 05/30/1979)
- Unionville Village Historic District, East Marlborough, PA (listed: 06/06/1979)
- United States Housing Corporation Historic District, New London, CT (listed: 04/16/1990)
- University Courts Historic District, Bloomington, IN (listed: 04/02/1993)
- University Neighborhood Historic District, Columbia, SC (listed: 10/13/2004)
- University Neighborhood Historic District, Salt Lake City, UT (listed: 12/13/1995)
- Upper Albany Historic District, Hartford, CT (listed: 09/29/1986)
- Upper Bluff Historic District, Joliet, IL (listed: 06/05/1991)
- Upper Closter-Alpine Historic District, Alpine, NJ (listed: 05/08/1985)
- Upper Main Street Historic District, Ansonia, CT (listed: 12/02/1982)
- Upper Mill Street Historic District, Poughkeepsie, NY (listed: 11/26/1982)
- Upper State Street Historic District, New Haven, CT (listed: 09/07/1984)
- Upriver Residential District, Natchez, MS (listed: 12/01/1983)
- US Post Office-Depew, Depew, NY (listed: 11/17/1988)
- US Post Office-Wappingers Falls, Wappingers Falls, NY (listed: 05/11/1989)
- Utah Copper Company Mine Superintendent's House, Copperton, UT (listed: 10/31/1985)
- Van Buren Place Historic District, Los Angeles, CA (listed: 08/10/1989)
- Van Schaick House, Cohoes, NY (listed: 03/18/1971)
- Van Wyck Brooks Historic District, Plainfield, NJ (listed: 12/10/1985)
- Vanderbilt Lane Historic District, Hyde Park, NY (listed: 09/02/1993)
- Vanderbilt Mansion National Historic Site, Hyde Park, NY (listed: 10/15/1966)
- Vandergrift Historic District, Vandergrift, PA (listed: 04/27/1995)
- Vanguard Park Historic District, Raleigh, NC (listed: 05/09/2003)
- Vasa Historic District, Red Wing, MN (listed: 05/30/1975)
- Venezia Park Historic District, Venice, FL (listed: 12/18/1989)
- Verbeck House, Ballston Spa, NY (listed: 04/07/1983)
- Victorian South Milford Historic District, Milford, DE (listed: 01/07/1983)
- Victory Park Historic District, Manchester, NH (listed: 06/03/1996)
- Villa Place Historic District, Rocky Mount, NC (listed: 11/12/1999)
- Village of Antwerp Historic District, Antwerp, NY (listed: 04/19/2001)
- Village of East Davenport, Davenport, IA (listed: 03/17/1980)
- Village of Greenwich Historic District, Greenwich, NY (listed: 08/31/1995)
- Village of Monroe Historic District, Monroe, NY (listed: 11/19/1998)
- Village of the Branch Historic District, Branch, NY (listed: 09/11/1986)
- Village Park Historic District (Canton), Canton, NY (listed: 05/06/1975)
- Vincentown Historic District, Vincentown, NJ (listed: 09/21/1988)
- Vineville Historic District, Macon, GA (listed: 11/21/1980)
- Virginia-Highland Historic District, Atlanta, GA (listed: 05/10/2005)
- Virginville Historic District, Virginville, PA (listed: 09/28/2000)
- Vischer Ferry Historic District, Clifton Park, NY (listed: 10/15/1975)
- Vista Larga Residential Historic District, Albuquerque, NM (listed: 4/12/2016)
- Waddington Historic District, Waddington, NY (listed: 05/18/1992)
- Wadesboro Downtown Historic District, Wadesboro, NC (listed: 04/01/1999)
- Wake Forest Historic District, Wake Forest, NC (listed: 12/18/2003)
- Wakefield Village Historic District, Wakefield, NH (listed: 03/15/1984)
- Wallace Historic District, Wallace, ID (listed: 08/10/1979)
- Wallace Woods Area Residential Historic District, Covington, KY (listed: 08/11/1983)
- Wallingford Center Historic District, Wallingford, CT (listed: 12/02/1993)
- Wallingford-Meridian Streetcar Historic District, Seattle, Washington (listed: 12/9/2022)
- Walnut Hill Historic District (New Britain), New Britain, CT (listed: 09/02/1975)
- Walnut Park Historic District, Syracuse, NY (listed: 09/15/1983)
- Walnut Street Historic District (Oneonta), Oneonta, NY (listed: 07/30/1980)
- Walnut Street Historic District (Springfield), Springfield, MO (listed: 03/21/1985)
- Walnut-Chancellor Historic District, Philadelphia, PA (listed: 12/01/1980)
- Walterboro Historic District, Walterboro, SC (listed: 11/10/1980)
- Wannalancit Street Historic District, Lowell, MA (listed: 05/20/1998)
- Wanner, Peter, Mansion, Reading, PA (listed: 11/05/1987)
- Wappingers Falls Historic District, Wappingers Falls, NY (listed: 09/29/1984)
- Warm Springs Avenue Historic District, Boise, ID (listed: 09/22/1980)
- Warren County Courthouse (PA), Warren, PA (listed: 04/18/1977)
- Warren Historic District (PA), Warren, PA (listed: 07/22/1999)
- Warrenpoint, Knauertown, PA (listed: 11/11/1975)
- Warrenton Historic District, Warrenton, NC (listed: 08/11/1976)
- Warsaw Historic District (Warsaw), Warsaw, NC (listed: 12/13/1996)
- Warwick Furnace and Farms, Knauertown, PA (listed: 09/13/1976)
- Warwick Mills, Elverson, PA (listed: 12/30/1974)
- Warwick Village Historic District, Warwick, NY (listed: 09/07/1984)
- Washington Avenue Historic District, Evansville, IN (listed: 11/28/1980)
- Washington Avenue Historic District, Marietta, GA (listed: 08/10/1989)
- Washington County Courthouse (PA), Washington, PA (listed: 07/30/1974)
- Washington Crossing State Park, Upper Makefield, PA (listed: 10/15/1966)
- Washington Green Historic District, Washington, CT (listed: 11/27/1995)
- Washington Historic District (NC), Washington, NC (listed: 02/09/1979)
- Washington Park Historic District - Albany, Albany, NY (listed: 06/19/1972)
- Washington Park Historic District - Troy, Troy, NY (listed: 05/25/1973)
- Washington Park Historic District (Winston-Salem), Winston-Salem, NC (listed: 01/13/1992)
- Washington Residential Historic District, Dubuque, IA (listed: 10/13/2015)
- Washington Spring Road-Woods Road Historic District, Palisades, NY (listed: 07/12/1990)
- Washington Street Historic District (Middletown), Middletown, CT (listed: 05/09/1985)
- Water Street District (PA), Lock Haven, PA (listed: 07/10/1973)
- Water Street Historic District, Torrington, CT (listed: 01/15/2003)
- Water Street-River Side Drive Historic District, Augusta, KY (listed: 09/24/1975)
- Water Witch Club Historic District, Middletown Township, NJ (listed: 03/12/2004)
- Waterford Historic District (PA), Waterford, PA (listed: 03/09/1990)
- Waterford Village Historic District (NY), Waterford, NY (listed: 07/14/1977)
- Waterloo Library, Waterloo, NY (listed: 06/14/1996)
- Waterman Place /Kingsbury Place1 Washington Terrace Historic District, St. Louis (Independent City), MO (listed: 6/12/2007)
- Watertown Center Historic District, Watertown, CT (listed: 04/12/2001)
- Waterville Triangle Historic District, Waterville, NY (listed: 04/04/1978)
- Watervliet Shaker Historic District, Colonie, NY (listed: 02/20/1973)
- Watson-Curtze Mansion, Erie, PA (listed: 07/16/1983)
- Waughtown-Belview Historic District, Winston-Salem, NC (listed: 01/20/2005)
- Waumbek Cottages Historic District, Jefferson, NH (listed: 03/15/2006)
- Wauregan Historic District, Plainfield, CT (listed: 08/24/1979)
- Wave Hill, New York, NY (listed: 09/09/1983)
- Waverley Historic District, Enid, OK (listed: 12/06/2006)
- Waverly Historic District, Abington, PA (listed: 08/20/2004)
- Wawaset Park Historic District, Wilmington, DE (listed: 01/03/1986)
- Waxhaw-Weddington Roads Historic District, Monroe, NC (listed: 01/05/1988)
- Waycross Historic District, Waycross, GA (listed: 06/29/1976)
- Wayne Hotel, Wayne, PA (listed: 11/05/1987)
- Waynesburg Historic District, Waynesburg, PA (listed: 03/01/1984)
- Weatherstone, Sharon, CT (listed: 03/25/1982)
- Weequahic Park Historic District, Newark, NJ (listed: 02/12/2003)
- Weldon Historic District, Weldon, NC (listed: 05/23/1996)
- Welkinweir, East Nantmeal Township, PA (listed: 09/07/2001)
- Wells-Schaff House, Sistersville, WV (listed: 01/07/1986)
- Wellsboro Historic District, Wellsboro, PA (listed: 01/05/2005)
- Wellsville Historic District, Wellsville, PA (listed: 12/06/1977)
- Welsh-Emery House, Richeyville, PA (listed: 03/07/1995)
- Wendell Boulevard Historic District, Wendell, NC (listed: 6/3/2009)
- Wentz, Peter, Homestead, Worcester, PA (listed: 05/08/1973)
- Wertland Street Historic District, Charlottesville (Independent City), VA (listed: 02/14/1985)
- Wesley Heights Historic District, Charlotte, NC (listed: 11/29/1995)
- West 11th Place Historic District, Houston, TX (listed: 04/14/1997)
- West 21st Street Historic District, Erie, PA (listed: 03/09/1990)
- West Alexander Historic District, West Alexander Borough, PA (listed: 03/07/1985)
- West Boulevard Historic District, Hartford, CT (listed: 06/07/2006)
- West Bountiful Historic District, West Bountiful, UT (listed: 06/18/2004)
- West Chapel Hill Historic District, Chapel Hill, NC (listed: 12/31/1998)
- West Chester Downtown Historic District, West Chester, PA (listed: 07/02/1985)
- West Davis Street-Fountain Place Historic District, Burlington, NC (listed: 11/05/1984)
- West End Historic District, Fort Wayne, IN (listed: 11/15/1984)
- West End Historic District (New Britain), New Britain, CT (listed: 12/24/1998)
- West End Historic District (Norristown), West Norristown, PA (listed: 11/23/1984)
- West End Historic District (Winston-Salem), Winston-Salem, NC (listed: 12/04/1986)
- West End North Historic District, West Hartford, CT (listed: 07/25/1985)
- West End South Historic District, Hartford and West Hartford, CT (listed: 04/11/1985)
- West Fourth Street Historic District, Cincinnati, OH (listed: 08/13/1976)
- West Goshen Historic District, Goshen, CT (listed: 10/23/1987)
- West Granby Historic District, Granby, CT (listed: 05/01/1992)
- West Haven Green Historic District, West Haven, CT (listed: 08/11/2000)
- West Haven Historic District, Rocky Mount, NC (listed: 09/06/2002)
- West High Street Historic District (High Point), High Point, NC (listed: 4/12/2007)
- West Hill Historic District, West Hartford, CT (listed: 11/29/1996)
- West Hill Residential Historic District, Chippewa Falls, WI (listed: 10/20/2021)
- West Line Historic District, Austin, TX (listed: 10/12/2005)
- West Main Street Historic District (Forest City), Forest City, NC (listed: 12/20/2006)
- West Main Street Historic District (Lincolnton), Lincolnton, NC (listed: 01/15/2003)
- West Main Street-West James Street Historic District, Richfield Springs, NY (listed: 03/17/1994)
- West Main-North Chesnutt Streets Historic District, Clinton, NC (listed: 03/17/1986)
- West Market Street Historic District, Danville, PA (listed: 05/29/1985)
- West Martinsburg Historic District, Martinsburg, WV (listed: 12/13/2010)
- West Middletown Historic District, West Middletown Borough, PA (listed: 08/08/1985)
- West Nash Street Historic District, Wilson, NC (listed: 12/20/1984)
- West Neck Road Historic District, Huntington, NY (listed: 09/26/1985)
- West Ninth Streetcar Line Historic District, Des Moines, IA (listed: 04/23/1998)
- West Overton Historic District, East Huntingdon Township, PA (listed: 07/18/1985)
- West Park Place, Erie, PA (listed: 09/04/1980)
- West Raleigh Historic District, Raleigh, NC (listed: 12/18/2003)
- West Salem Historic District, Winston-Salem, NC (listed: 01/19/2005)
- West Second Street Residential Historic District, Hastings, MN (listed: 07/31/1978)
- West Side Historic District (Hendersonville), Hendersonville, NC (listed: 12/31/2001)
- West Side Historic District (Saratoga), Saratoga Springs, NY (listed: 04/04/1994)
- West Sixth Street Historic District (Erie), Erie, PA (listed: 11/01/1984)
- West Stockholm Historic District, West Stockholm, NY (listed: 11/20/1979)
- West Union Residential Historic District, West Union, WV (listed: 12/14/2010)
- West Village Historic District (Buffalo), Buffalo, NY (listed: 05/06/1980)
- Westbrook-Ardmore Historic District, Wilmington, NC (listed: 12/23/2008)
- Westheight Manor Historic District, Kansas City, KS (listed: 03/26/1975)
- Westlawn, Wallingford, PA (listed: 11/18/1988)
- Westmont Historic District, Westmont, PA (listed: 02/24/1995)
- Westmoreland County Courthouse (PA), Greensburg, PA (listed: 03/30/1978)
- Westmoreland Historic District (TX), Houston, TX (listed: 08/16/1994)
- Westmoreland Place Historic District, Salt Lake City, UT (listed: 4/27/2011)
- Weston Downtown Residential Historic District, Weston, WV (listed: 02/02/2005)
- Westwood Village Historic District, West Valley City, UT (listed: 3/29/2024)
- Wheeler Hill Historic District, Wappinger, NY (listed: 06/14/1991)
- White Creek Historic District, White Creek, NY (listed: 04/26/1979)
- White Horse Historic District, Willistown Township, PA (listed: 02/02/2001)
- White Horse Pike Residential Historic District, Haddon Heights, NJ (listed: 10/27/1988)
- White Oak New Town Historic District, Greensboro, NC (listed: 04/03/1992)
- Whitney Avenue Historic District, New Haven, CT (listed: 02/02/1989)
- Whitney Mansion (Niagara Falls), Niagara Falls, NY (listed: 01/17/1974)
- Whitsett Historic District, Whitsett, NC (listed: 05/05/1999)
- Wickham Road Historic District, East Haddam, CT (listed: 07/25/1996)
- Wildwood Park Historic District, Fort Wayne, IN (listed: 9/18/2013)
- Wilhelm Mansion and Carriage House, Reading, PA (listed: 03/01/1982)
- Willamette Falls Neighborhood Historic District, West Linn, OR (listed: 8/7/2009)
- William Austin House (Trumansburg), Trumansburg, NY (listed: 07/19/2002)
- William C. Van Arsdel House, Greencastle, IN (listed: 09/20/1984)
- William D. Bishop Cottage Development Historic District, Bridgeport, CT (listed: 06/28/1982)
- William D. Kuhre House, Sandy, UT (listed: 07/06/1987)
- William Enston Home, Charleston, SC (listed: 04/25/1996)
- William J. Dodd Residence, Louisville, KY (listed: 8/05/2010)
- William Jillson Stone House, Willimantic, CT (listed: 08/05/1971)
- William Penn Snyder House, Pittsburgh, PA (listed: 05/03/1976)
- William Trent House, Trenton, NJ (listed: 04/15/1970)
- William Werner House, Lititz, PA (listed: 05/10/1984)
- Williams Landing and Eastern Downtown Residential Historic District, Greenwood, MS (listed: 03/02/1986)
- Williams Memorial Park Historic District, New London, CT (listed: 12/03/1987)
- Williamsburg Historic District, Williamsburg, PA (listed: 05/12/1995)
- Williamston Historic District, Williamston, NC (listed: 10/12/2001)
- Willington Common Historic District, Willington, CT (listed: 12/18/1990)
- Willis House, York, PA (listed: 04/20/1979)
- Wilmington Historic District, Wilmington, NC (listed: 05/06/1974)
- Wilton Center Historic District, Wilton, CT (listed: 08/19/1992)
- Wilton Historic District, Los Angeles, CA (listed: 07/24/1979)
- Windber Historic District, Windber Borough, PA (listed: 11/14/1991)
- Windham Center Historic District, Windham, CT (listed: 06/04/1979)
- Windom Park Residential Historic District, Winona, MN (listed: 10/13/2021)
- Windsor Farms Historic District, South Windsor, CT (listed: 04/11/1986)
- Windsor Hills Historic District, Baltimore (Independent City), MD (listed: 12/27/2002)
- Windsor Historic District, Robbinsville, NJ (listed: 04/10/1992)
- Windsor Historic District, Windsor, NC (listed: 07/29/1991)
- Windsor Park Historic District, Brunswick, GA (listed: 11/29/2013)
- Windsor Village Historic District (NY), Windsor, NY (listed: 07/30/1980)
- Winfall Historic District, Winfall, NC (listed: 01/15/2003)
- Wing-Northup House, Fort Edward, NY (listed: 9/12/2008)
- Winona Historic District, Norfolk (Independent City), VA (listed: 07/05/2001)
- Winsted Green Historic District, Winsted, CT (listed: 08/16/1977)
- Winterhaven Historic District, Tucson, AZ (listed: 12/28/2005)
- Wolcott Green Historic District, Wolcott, CT (listed: 03/31/2000)
- Wolcott Square Historic District, Wolcott, NY (listed: 05/17/2001)
- Womelsdorf Historic District, Womelsdorf, PA (listed: 03/10/1982)
- Wood County Courthouse, Parkersburg, WV (listed: 08/29/1979)
- Woodbridge Green Historic District, Woodbridge, CT (listed: 04/18/2003)
- Woodbury Historic District No. 1, Woodbury, CT (listed: 03/11/1971)
- Woodbury Historic District No. 2, Woodbury, CT (listed: 02/23/1972)
- Woodford, Philadelphia, PA (listed: 12/24/1967)
- Woodland Heights Historic District, Richmond, VA (listed: 09/30/2009)
- Woodland Park Historic District, St. Paul, MN (listed: 05/12/1978)
- Woodland Place Historic District, De Moines, IA (listed: 11/21/2000)
- Woodland Terrace, Philadelphia, PA (listed: 03/16/1972)
- Woodlawn Avenue Row, Buffalo, NY (listed: 03/19/1986)
- Woodlawn Historic District, Natchez, MS (listed: 11/07/1995)
- Woodstock Hill Historic District, Woodstock, CT (listed: 01/06/1999)
- Wooster Square Historic District, New Haven, CT (listed: 08/05/1971)
- Worcester Historic District, Worcester, NY (listed: 06/10/1975)
- Worthington Historic District, , (listed: 4/13/2010)
- Worthington Ridge Historic District, Berlin, CT (listed: 07/13/1989)
- Wrightsville Historic District, Wrightsville, PA (listed: 09/12/1983)
- Wyalusing Borough Historic District, Wyalusing Borough, PA (listed: 08/01/2003)
- Wycombe Village Historic District, Buckingham/Wrightstown Twps, PA (listed: 01/31/1985)
- Wyncote Historic District, Philadelphia, PA (listed: 10/16/1986)
- Wyoming Village Historic District, Wyoming, NY (listed: 12/27/1974)
- Yalecrest Historic District, Salt Lake City, UT (listed: 11/08/2007)
- Yanceyville Historic District, Yanceyville, NC (listed: 10/15/1973)
- Yantic Falls Historic District, Norwich, CT (listed: 06/28/1972)
- Yardley Historic District, Yardley, PA (listed: 05/10/2005)
- Yates County Courthouse Park District, Penn Yan, NY (listed: 06/19/1979)
- York Historic District, York, PA (listed: 08/29/1979)
- York Historic District, York, SC (listed: 10/18/1979)
- York Meetinghouse, York, PA (listed: 05/06/1975)
- York-Chester Historic District, Gastonia, NC (listed: 09/01/2005)
- Yorktown Historic District, Tulsa, OK (listed: 06/20/2002)
- Zebulon Historic District, Zebulon, NC (listed: 08/22/2022)
- Zimmerman House, Manchester, NH (listed: 10/18/1979)