document.write("Census Tract 320001 in Contra Costa County, California - Fast Facts and Rank
| Population | 3,615 (2010), see rank |
| House Units | 1,267, see rank |
| Race | Whites:67.4%, Hispanics:33.3%, Blacks:2.7%, Asians:5%, Others:24.9% |
| Population Density: | 553.89/sq mi, see rank |
| Median Household Income: | $62,176, see rank |
| Median House Price: | $289,500, see rank |
| Time Zone: | Pacific GMT -8:00 with Daylight Saving in the Summer |
| Land Area: | 5.95 sq mi, see rank |
| Water Area: | 0.57 sq mi (8.77%), see rank |
| State: | California |
| Area: | San Francisco-Oakland-Fremont, CA |
| County: | Contra Costa County |
| School District: | Martinez Unified School District ![](\"http://www.usa.com/img/s9.gif\") |
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