document.write("Census Block Group 031637-4 in Collin County, Texas - Fast Facts and Rank
| Population | 2,422 (2010), see rank |
| House Units | 794, see rank |
| Race | Whites:64.8%, Hispanics:5.6%, Blacks:5%, Asians:26.4%, Others:3.8% |
| Population Density: | 5,490.25/sq mi, see rank |
| Median Household Income: | $130,791, see rank |
| Median House Price: | $362,500, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 0.44 sq mi, see rank |
| Water Area: | 0.00 sq mi (0.16%), see rank |
| State: | Texas |
| Area: | Dallas-Fort Worth-Arlington, TX |
| County: | Collin County |
| City: | Plano |
| Census Tract: | 031637 |
| School District: | Plano Independent School District ![](\"http://www.usa.com/img/s10.gif\") |
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