document.write("Census Block Group 971000-1 in Columbia County, Wisconsin - Fast Facts and Rank
| Population | 1,107 (2010), see rank |
| House Units | 496, see rank |
| Race | Whites:97.9%, Hispanics:1.3%, Blacks:0.2%, Asians:0.3%, Others:1.6% |
| Population Density: | 287.53/sq mi, see rank |
| Median Household Income: | $55,000, see rank |
| Median House Price: | $131,200, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 3.82 sq mi, see rank |
| Water Area: | 0.03 sq mi (0.66%), see rank |
| State: | Wisconsin |
| Area: | Madison, WI |
| County: | Columbia County |
| City: | Rio |
| Census Tract: | 971000 |
| School District: | Rio Community School District ![](\"http://www.usa.com/img/s4.gif\") |
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