| Zip Code : | 52001 |
| City : | Dubuque city, Sageville city |
| County : | Dubuque County |
| State : | Iowa (IA) |
| | |
| Land Area : | 26.14 sq mi |
| Water Area : | 2.84 sq mi |
| Latitude : | 42.5454119 |
| Longitude : | -90.6962995 |
| | |
| Population (2010): | 43,173 |
| Population Estimate (2012) : | 43,560 |
| Population Density : | 1,651.43/sq mi |
| Housing Units (2012) : | 18,680 |
| Median Household Income (2012) : | $42,576 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $52,366 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $118,800 (Iowa : $123,000, USA : $181,400) |