| Zip Code : | 52320 |
| City : | Olin city |
| County : | Cedar County, Jones County |
| State : | Iowa (IA) |
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| Land Area : | 59.06 sq mi |
| Water Area : | 0.39 sq mi |
| Latitude : | 41.9991504 |
| Longitude : | -91.1483915 |
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| Population (2010): | 1,203 |
| Population Estimate (2012) : | 1,215 |
| Population Density : | 20.37/sq mi |
| Housing Units (2012) : | 547 |
| Median Household Income (2012) : | $53,068 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $63,646 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $108,900 (Iowa : $123,000, USA : $181,400) |