| Zip Code : | 50643 |
| City : | Hudson city |
| County : | Black Hawk County, Grundy County |
| State : | Iowa (IA) |
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| Land Area : | 62.82 sq mi |
| Water Area : | 0.16 sq mi |
| Latitude : | 42.3579275 |
| Longitude : | -92.4641990 |
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| Population (2010): | 2,747 |
| Population Estimate (2012) : | 2,706 |
| Population Density : | 43.73/sq mi |
| Housing Units (2012) : | 1,130 |
| Median Household Income (2012) : | $68,177 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $86,875 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $172,800 (Iowa : $123,000, USA : $181,400) |