document.write("Census Tract 421500 in Fairfax County, Virginia - Fast Facts and Rank
| Population | 7,001 (2010), see rank |
| House Units | 2,385, see rank |
| Race | Whites:35.1%, Hispanics:45.7%, Blacks:27.2%, Asians:9.4%, Others:28.3% |
| Population Density: | 9,974.02/sq mi, see rank |
| Median Household Income: | $52,292, see rank |
| Median House Price: | $227,200, see rank |
| Time Zone: | Eastern GMT -5:00 with Daylight Saving in the Summer |
| Land Area: | 0.70 sq mi, see rank |
| Water Area: | 0.00 sq mi (0.32%), see rank |
| State: | Virginia |
| Area: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| County: | Fairfax County |
| City: | Hybla Valley |
| School District: | Fairfax County Public Schools ![](\"http://www.usa.com/img/s10.gif\") |
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