document.write("Census Block Group 956800-3 in Mason County, Illinois - Fast Facts and Rank
| Population | 818 (2010), see rank |
| House Units | 403, see rank |
| Race | Whites:96.5%, Hispanics:2.2%, Blacks:0.5%, Asians:0.2%, Others:2.8% |
| Population Density: | 293.39/sq mi, see rank |
| Median Household Income: | $35,094, see rank |
| Median House Price: | $56,500, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 2.76 sq mi, see rank |
| Water Area: | 0.02 sq mi (0.83%), see rank |
| State: | Illinois |
| County: | Mason County |
| City: | Mason City |
| Census Tract: | 956800 |
| School District: | Illini Central Community Unit School District 189 ![](\"http://www.usa.com/img/s4.gif\") |
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