Mount Vernon, Virginia | |
|---|---|
 Mount Vernon post office (2009) | |
 Location of Mount Vernon in Fairfax County, Virginia | |
  Mount Vernon, Virginia  Mount Vernon, Virginia  Mount Vernon, Virginia | |
| Coordinates: 38°44′07″N 77°05′43″W / 38.73528°N 77.09528°W | |
| Country | United States |
| State | Virginia |
| County | Fairfax |
| Area | |
| • Total | 6.07 sq mi (15.7 km2) |
| • Land | 5.24 sq mi (13.6 km2) |
| • Water | 0.83 sq mi (2.1 km2) |
| Elevation | 69 ft (24 m) |
| Population (2010) | |
| • Total | 12,416 |
| • Density | 2,000/sq mi (790/km2) |
| Time zone | UTC−5 (Eastern (EST)) |
| • Summer (DST) | UTC−4 (EDT) |
| ZIP code | 22309, 22121 |
| Area code(s) | 703, 571 |
| FIPS code | 51-54144[1] |
| GNIS feature ID | 2391234 |
Mount Vernon is a census-designated place (CDP) and unincorporated community in Fairfax County, Virginia, United States. The population was 12,416 at the 2010 census.
