| City : | Dubuque City |
| County : | Dubuque County |
| State : | Iowa (IA) |
| Land Area : | 29.97 sq mi |
| Water Area : | 1.25 sq mi |
| Latitude : | 42.5023850 |
| Longitude : | -90.7051015 |
| Population (2010): | 57,637 |
| Population Estimate (2012) : | 57,727 |
| Population Density : | 1,923.30/sq mi |
| Housing Units (2012) : | 25,029 |
| Median Household Income (2012) : | $44,309 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $56,818 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $127,900 (Iowa : $123,000, USA : $181,400) |