| Zip Code : | 52214 |
| City : | Central city |
| County : | Linn County |
| State : | Iowa (IA) |
| Land Area : | 94.34 sq mi |
| Water Area : | 1.26 sq mi |
| Latitude : | 42.1878720 |
| Longitude : | -91.5092664 |
| Population (2010): | 3,090 |
| Population Estimate (2012) : | 2,981 |
| Population Density : | 32.75/sq mi |
| Housing Units (2012) : | 1,410 |
| Median Household Income (2012) : | $48,859 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $64,352 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $158,200 (Iowa : $123,000, USA : $181,400) |