document.write("Census Block Group 031636-3 in Collin County, Texas - Fast Facts and Rank
| Population | 1,609 (2010), see rank |
| House Units | 686, see rank |
| Race | Whites:79.4%, Hispanics:8.8%, Blacks:6.3%, Asians:10.8%, Others:3.5% |
| Population Density: | 5,263.96/sq mi, see rank |
| Median Household Income: | $82,426, see rank |
| Median House Price: | $169,600, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 0.31 sq mi, see rank |
| Water Area: | 0.00 sq mi (0.00%), see rank |
| State: | Texas |
| Area: | Dallas-Fort Worth-Arlington, TX |
| County: | Collin County |
| City: | Plano |
| Census Tract: | 031636 |
| School District: | Plano Independent School District ![](\"http://www.usa.com/img/s10.gif\") |
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