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Population | 4,814 (2010), see rank |
House Units | 1,821, see rank |
Race | Whites:97.8%, Hispanics:2%, Blacks:0.3%, Asians:0.5%, Others:1.4% |
Population Density: | 114.38/sq mi, see rank |
Median Household Income: | $73,646, see rank |
Median House Price: | $213,700, see rank |
Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
Land Area: | 39.31 sq mi, see rank |
Water Area: | 2.77 sq mi (6.59%), see rank |
State: | Illinois |
Area: | St. Louis, MO-IL |
County: | Monroe County |
City: | Columbia |
School District: | Columbia Community Unit School District 4 ![]() Valmeyer Community Unit School District 3 ![]() Waterloo Community Unit School District 5 ![]() see rank |