| Zip Code : | 52501 |
| City : | Ottumwa city |
| County : | Wapello County |
| State : | Iowa (IA) |
| | |
| Land Area : | 225.64 sq mi |
| Water Area : | 2.66 sq mi |
| Latitude : | 41.0357048 |
| Longitude : | -92.4313704 |
| | |
| Population (2010): | 30,220 |
| Population Estimate (2012) : | 29,729 |
| Population Density : | 133.93/sq mi |
| Housing Units (2012) : | 13,599 |
| Median Household Income (2012) : | $40,304 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $48,965 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $76,600 (Iowa : $123,000, USA : $181,400) |