| City : | Centreville |
| County : | Fairfax County, Sawyer County |
| State : | Virginia (VA) |
| | |
| Land Area : | 11.92 sq mi |
| Water Area : | 0.12 sq mi |
| Latitude : | 38.8394161 |
| Longitude : | -77.4384374 |
| | |
| Population (2010): | 71,135 |
| Population Estimate (2012) : | 72,465 |
| Population Density : | 5,965.31/sq mi |
| Housing Units (2012) : | 25,516 |
| Median Household Income (2012) : | $101,537 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $115,030 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $374,000 (Virginia : $249,700, USA : $181,400) |