| City : | Mehlville |
| County : | Ingham County, Portage County, St. Louis County, Sully County, Uintah County |
| State : | Missouri (MO) |
| | |
| Land Area : | 7.46 sq mi |
| Water Area : | 0.14 sq mi |
| Latitude : | 38.5023147 |
| Longitude : | -90.3144495 |
| | |
| Population (2010): | 28,380 |
| Population Estimate (2012) : | 28,615 |
| Population Density : | 3,804.60/sq mi |
| Housing Units (2012) : | 13,651 |
| Median Household Income (2012) : | $47,249 (Missouri : $47,333, USA : $53,046) |
| Median Family Income (2012) : | $62,014 (Missouri : $59,395, USA : $64,585) |
| Median House Price (2012) : | $158,700 (Missouri : $138,400, USA : $181,400) |