| Zip Code : | 50458 |
| City : | Nora Springs city, Portland |
| County : | Mitchell County, Cerro Gordo County, Floyd County |
| State : | Iowa (IA) |
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| Land Area : | 73.64 sq mi |
| Water Area : | 0.03 sq mi |
| Latitude : | 43.1587333 |
| Longitude : | -93.0120181 |
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| Population (2010): | 2,097 |
| Population Estimate (2012) : | 2,039 |
| Population Density : | 28.48/sq mi |
| Housing Units (2012) : | 910 |
| Median Household Income (2012) : | $52,813 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $63,625 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $110,800 (Iowa : $123,000, USA : $181,400) |