In the McKinley neighborhood one finds homes built ca. 1895 through the 1970s. Median age is ca. 1949. Semi-detached (twins) are roughly 20 percent of the homes with 80 percent being detached singles. Twins are found primarily along Tulpehocken and Cadwalader. Interior living space ranges from less than 1,000 sq. ft. to 3,000 sq. ft with a median of approximately 1,500 sq. ft. There are some 1/4, 1/3 and even 1/5 acre lots, but the median lot size is less than 1/5th of an acre. Note: Serrill Avenue is an in-fill development of about a dozen homes built in the 1960s; median lot size is 1/3rd of an acre.
The McKinley neighborhood is, generally, those homes bounded by Forest Avenue, Douglass Avenue, Osceola Avenue, Jenkintown Road, and Township Line Road.
School District: Abington