| Zip Code : | 20176 |
| City : | Ashburn, Belmont, Lansdowne, Leesburg town |
| County : | Loudoun County |
| State : | Virginia (VA) |
| | |
| Land Area : | 56.98 sq mi |
| Water Area : | 0.43 sq mi |
| Latitude : | 39.1847063 |
| Longitude : | -77.5441108 |
| | |
| Population (2010): | 46,506 |
| Population Estimate (2012) : | 46,270 |
| Population Density : | 816.25/sq mi |
| Housing Units (2012) : | 16,166 |
| Median Household Income (2012) : | $111,849 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $127,482 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $470,000 (Virginia : $249,700, USA : $181,400) |