| Zip Code : | 22309 |
| City : | Mount Vernon, Woodlawn |
| County : | Fairfax County |
| State : | Virginia (VA) |
| | |
| Land Area : | 7.53 sq mi |
| Water Area : | 0.84 sq mi |
| Latitude : | 38.7205267 |
| Longitude : | -77.1066682 |
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| Population (2010): | 33,220 |
| Population Estimate (2012) : | 31,685 |
| Population Density : | 4,408.85/sq mi |
| Housing Units (2012) : | 12,264 |
| Median Household Income (2012) : | $83,092 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $92,343 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $386,700 (Virginia : $249,700, USA : $181,400) |