| City : | Chesterfield City |
| County : | Chesterfield County, Comanche County, Fulton County, Hawaii County, Montcalm County, St. Louis County, Windsor County |
| State : | Missouri (MO) |
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| Land Area : | 31.77 sq mi |
| Water Area : | 1.74 sq mi |
| Latitude : | 38.6577715 |
| Longitude : | -90.5809501 |
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| Population (2010): | 47,484 |
| Population Estimate (2012) : | 47,471 |
| Population Density : | 1,494.39/sq mi |
| Housing Units (2012) : | 20,393 |
| Median Household Income (2012) : | $96,851 (Missouri : $47,333, USA : $53,046) |
| Median Family Income (2012) : | $118,238 (Missouri : $59,395, USA : $64,585) |
| Median House Price (2012) : | $329,500 (Missouri : $138,400, USA : $181,400) |