The Martin County Administrative Center is located at 2401 SE Monterey Road, Stuart, FL 34996; phone: 772‑288‑5400.
Photo: Cypress Lodge, circa 1935, located at 18681 SW Conners Highway, Port Mayaca,, FL. Listed on the National Register of Historic Places in 2008. Photographed by User:Ebyabe (own work), 2010, [cc-3.0], via Wikimedia Commons, accessed September, 2021.
Martin County was created in 1925 from part of northern St. Lucie and southern Palm Beach counties. It was named in honor of the then-incumbent Florida Governor, John Wellborn Martin [1884-1958].