| City : | Hiawatha City |
| County : | Cass County, Dewey County, King County, Linn County |
| State : | Iowa (IA) |
| | |
| Land Area : | 4.23 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 42.0510240 |
| Longitude : | -91.6889792 |
| | |
| Population (2010): | 7,024 |
| Population Estimate (2012) : | 7,046 |
| Population Density : | 1,661.98/sq mi |
| Housing Units (2012) : | 3,310 |
| Median Household Income (2012) : | $50,995 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $53,902 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $129,600 (Iowa : $123,000, USA : $181,400) |