| Zip Code : | 20141 |
| City : | Round Hill town |
| County : | Loudoun County |
| State : | Virginia (VA) |
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| Land Area : | 27.23 sq mi |
| Water Area : | 0.29 sq mi |
| Latitude : | 39.1123904 |
| Longitude : | -77.7907039 |
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| Population (2010): | 6,131 |
| Population Estimate (2012) : | 6,558 |
| Population Density : | 225.16/sq mi |
| Housing Units (2012) : | 2,116 |
| Median Household Income (2012) : | $121,101 (Virginia : $63,636, USA : $53,046) |
| Median Family Income (2012) : | $128,318 (Virginia : $76,566, USA : $64,585) |
| Median House Price (2012) : | $423,600 (Virginia : $249,700, USA : $181,400) |