| Population | 18,791 (2010-2014), rank #155 |
| Population Growth | 1.73% since 2000, rank #536 |
| Population Density: | 766.44/sq mi, rank #176 |
| Median Household Income: | $199,605 at 2010-2014—42.06% increase since 2000, see rank |
| Median House Price: | $753,400 at 2010-2014—87.04% increase since 2000, see rank |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 23.64 sq mi, rank #498 |
| Water Area: | 0.88 sq mi (3.57%), rank #232 |
| State: | Virginia |
| Area: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| County: | Fairfax County |
| School District: | ![](\"http://www.usa.com/img/s10.gif\") , rank #382 |
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