| Zip Code : | 52073 |
| City : | Balltown city, North Buena Vista city, Sherrill city |
| County : | Clayton County, Dubuque County |
| State : | Iowa (IA) |
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| Land Area : | 49.19 sq mi |
| Water Area : | 4.72 sq mi |
| Latitude : | 42.6211317 |
| Longitude : | -90.8289611 |
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| Population (2010): | 1,414 |
| Population Estimate (2012) : | 1,538 |
| Population Density : | 28.74/sq mi |
| Housing Units (2012) : | 589 |
| Median Household Income (2012) : | $66,875 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $66,964 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $190,900 (Iowa : $123,000, USA : $181,400) |