| Population | 38,142 (2010-2014), rank #44 |
| Population Growth | 20.76% since 2000, rank #29 |
| Population Density: | 175.98/sq mi, rank #51 |
| Median Household Income: | $60,560 at 2010-2014—42.76% increase since 2000, rank #40 |
| Median House Price: | $210,900 at 2010-2014—93.84% increase since 2000, rank #46 |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 213.47 sq mi, rank #84 |
| Water Area: | 3.28 sq mi (1.51%), rank #66 |
| State: | Virginia |
| Area: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| School District: | ![](\"http://www.usa.com/img/s5.gif\") , rank #89 |
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