| City : | Galena City |
| County : | Barton County, Custer County, Dorchester County, Jo Daviess County |
| State : | Illinois (IL) |
| | |
| Land Area : | 4.16 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 42.4226952 |
| Longitude : | -90.4302220 |
| | |
| Population (2010): | 3,429 |
| Population Estimate (2012) : | 3,469 |
| Population Density : | 823.79/sq mi |
| Housing Units (2012) : | 1,960 |
| Median Household Income (2012) : | $47,974 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $50,368 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $156,500 (Illinois : $190,800, USA : $181,400) |