Fort Washington, Maryland

Fort Washington, Maryland
Fort Washington Park's main gate in October 2004
Location of Fort Washington in Maryland
Coordinates: 38°44′37″N 77°0′37″W / 38.74361°N 77.01028°W / 38.74361; -77.01028
Country United States
State Maryland
County Prince George's
Area
 • Total
16.57 sq mi (42.92 km2)
 • Land13.80 sq mi (35.73 km2)
 • Water2.78 sq mi (7.19 km2)
Elevation
105 ft (32 m)
Population
 (2020)
 • Total
24,261
 • Density1,758.8/sq mi (679.08/km2)
Time zoneUTC−5 (Eastern (EST))
 • Summer (DST)UTC−4 (EDT)
ZIP Codes
20744, 20749
Area codes301, 240
FIPS code24-29525
GNIS feature ID0598313

Fort Washington is an unincorporated area and census-designated place in Prince George's County, Maryland, United States. It borders the Potomac River, situated 20 miles south of downtown Washington, D.C. As of the 2020 census, it had a population of 24,261. The Fort Washington community is located west of Maryland Route 210, with some additional area to the east of the highway.