| Population | 1,117,072 (2010-2014), rank #1 |
| Population Growth | 15.19% since 2000, rank #39 |
| Population Density: | 2,749.75/sq mi, rank #12 |
| Median Household Income: | $112,102 at 2010-2014—38.31% increase since 2000, rank #3 |
| Median House Price: | $486,900 at 2010-2014—108.70% increase since 2000, rank #4 |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 390.97 sq mi, rank #47 |
| Water Area: | 15.28 sq mi (3.76%), rank #26 |
| State: | Virginia |
| Area: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| School District: | ![](\"http://www.usa.com/img/s10.gif\") , rank #16 |
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