| City : | Crestwood City |
| County : | St. Louis County |
| State : | Missouri (MO) |
| | |
| Land Area : | 3.60 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 38.5569031 |
| Longitude : | -90.3782663 |
| | |
| Population (2010): | 11,912 |
| Population Estimate (2012) : | 11,901 |
| Population Density : | 3,309.82/sq mi |
| Housing Units (2012) : | 5,452 |
| Median Household Income (2012) : | $67,225 (Missouri : $47,333, USA : $53,046) |
| Median Family Income (2012) : | $85,680 (Missouri : $59,395, USA : $64,585) |
| Median House Price (2012) : | $188,800 (Missouri : $138,400, USA : $181,400) |