| City : | Lake Ridge |
| County : | Jackson County, Prince William County |
| State : | Virginia (VA) |
| | |
| Land Area : | 9.35 sq mi |
| Water Area : | 0.34 sq mi |
| Latitude : | 38.6807917 |
| Longitude : | -77.3038995 |
| | |
| Population (2010): | 41,058 |
| Population Estimate (2012) : | 40,775 |
| Population Density : | 4,389.64/sq mi |
| Housing Units (2012) : | 15,678 |
| Median Household Income (2012) : | $96,414 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $108,505 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $292,800 (Virginia : $249,700, USA : $181,400) |