| Zip Code : | 52544 |
| City : | Centerville city, Numa city, Rathbun city |
| County : | Appanoose County |
| State : | Iowa (IA) |
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| Land Area : | 137.06 sq mi |
| Water Area : | 0.38 sq mi |
| Latitude : | 40.7066418 |
| Longitude : | -92.9122720 |
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| Population (2010): | 7,847 |
| Population Estimate (2012) : | 7,641 |
| Population Density : | 57.25/sq mi |
| Housing Units (2012) : | 3,949 |
| Median Household Income (2012) : | $36,929 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $47,056 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $78,500 (Iowa : $123,000, USA : $181,400) |