| City : | Northlake City |
| County : | Cook County |
| State : | Illinois (IL) |
| Land Area : | 3.17 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.9143172 |
| Longitude : | -87.9054713 |
| Population (2010): | 12,323 |
| Population Estimate (2012) : | 12,287 |
| Population Density : | 3,890.54/sq mi |
| Housing Units (2012) : | 4,274 |
| Median Household Income (2012) : | $56,005 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $63,494 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $188,100 (Illinois : $190,800, USA : $181,400) |