| City : | Bull Run |
| County : | Hancock County, Knox County, Pima County, Prince William County |
| State : | Virginia (VA) |
| | |
| Land Area : | 2.60 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 38.7797963 |
| Longitude : | -77.5203102 |
| | |
| Population (2010): | 14,983 |
| Population Estimate (2012) : | 14,012 |
| Population Density : | 5,764.27/sq mi |
| Housing Units (2012) : | 5,946 |
| Median Household Income (2012) : | $64,026 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $64,944 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $207,400 (Virginia : $249,700, USA : $181,400) |