| Zip Code : | 52237 |
| City : | Hopkinton city |
| County : | Delaware County, Dubuque County |
| State : | Iowa (IA) |
| | |
| Land Area : | 81.22 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 42.3443819 |
| Longitude : | -91.2486935 |
| | |
| Population (2010): | 1,522 |
| Population Estimate (2012) : | 1,405 |
| Population Density : | 18.74/sq mi |
| Housing Units (2012) : | 646 |
| Median Household Income (2012) : | $50,688 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $57,500 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $113,300 (Iowa : $123,000, USA : $181,400) |