| Population | 29,846 (2010-2014), rank #19 |
| Population Growth | -2.45% since 2000, rank #438 |
| Population Density: | 130.73/sq mi, rank #158 |
| Median Household Income: | $40,877 at 2010-2014—28.29% increase since 2000, see rank |
| Median House Price: | $76,600 at 2010-2014—51.08% increase since 2000, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 225.64 sq mi, rank #5 |
| Water Area: | 2.67 sq mi (1.17%), rank #31 |
| State: | Iowa |
| Area: | Ottumwa, IA |
| Counties: | Wapello County, Keokuk County, Mahaska County |
| School District: | ![](\"http://www.usa.com/img/s10.gif\") , rank #1 |
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