| City : | Ionia City |
| County : | Chickasaw County, Hillsdale County |
| State : | Iowa (IA) |
| Land Area : | 0.55 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 43.0360537 |
| Longitude : | -92.4584186 |
| Population (2010): | 291 |
| Population Estimate (2012) : | 351 |
| Population Density : | 528.61/sq mi |
| Housing Units (2012) : | 133 |
| Median Household Income (2012) : | $37,375 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $47,917 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $58,900 (Iowa : $123,000, USA : $181,400) |
Ionia City Zip Codes
| 50645 (1,204) |