| Zip Code : | 22079 |
| City : | Crosspointe, Franconia, Laurel Hill, Lorton, Mason Neck, Newington, Newington Forest, Occoquan town, Springfield |
| County : | Fairfax County |
| State : | Virginia (VA) |
| | |
| Land Area : | 29.24 sq mi |
| Water Area : | 6.61 sq mi |
| Latitude : | 38.6746055 |
| Longitude : | -77.2097393 |
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| Population (2010): | 32,059 |
| Population Estimate (2012) : | 32,225 |
| Population Density : | 1,096.40/sq mi |
| Housing Units (2012) : | 11,245 |
| Median Household Income (2012) : | $96,056 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $104,950 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $410,800 (Virginia : $249,700, USA : $181,400) |