| City : | West Falls Church |
| County : | Fairfax County |
| State : | Virginia (VA) |
| Land Area : | 4.99 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 38.8655595 |
| Longitude : | -77.1876993 |
| Population (2010): | 29,207 |
| Population Estimate (2012) : | 0 |
| Population Density : | 5,847.74/sq mi |
| Housing Units (2012) : | 10,586 |
| Median Household Income (2012) : | $0 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $0 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $0 (Virginia : $249,700, USA : $181,400) |