| City : | Waukegan City |
| County : | Lake County |
| State : | Illinois (IL) |
| Land Area : | 23.67 sq mi |
| Water Area : | 0.21 sq mi |
| Latitude : | 42.3694469 |
| Longitude : | -87.8708984 |
| Population (2010): | 89,078 |
| Population Estimate (2012) : | 88,982 |
| Population Density : | 3,762.81/sq mi |
| Housing Units (2012) : | 30,746 |
| Median Household Income (2012) : | $46,256 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $52,163 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $152,600 (Illinois : $190,800, USA : $181,400) |