document.write("Census Tract 491102 in Fairfax County, Virginia - Fast Facts and Rank
| Population | 3,507 (2010), see rank |
| House Units | 1,134, see rank |
| Race | Whites:79.5%, Hispanics:10%, Blacks:3.4%, Asians:9.8%, Others:7.3% |
| Population Density: | 2,710.52/sq mi, see rank |
| Median Household Income: | $127,361, see rank |
| Median House Price: | $428,600, see rank |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 1.28 sq mi, see rank |
| Water Area: | 0.01 sq mi (1.02%), see rank |
| State: | Virginia |
| Area: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| County: | Fairfax County |
| City: | Centreville |
| School District: | Fairfax County Public Schools ![](\"http://www.usa.com/img/s10.gif\") |
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