State: Missouri
County: St Louis County
Close cities: Grantwood Village, MO, Lakeshire, MO, Shrewsbury, MO, Green Park, MO, Lemay, MO, Wilbur Park, MO, Bella Villa, MO, Marlborough, MO, St. George, MO, Concord, MO
Affton Population (census data)| Total | 20,105 |
| Male | 9,470 (47.1%) |
| Female | 10,635 (52.9%) |
Population Density: 4,386 people per sq. mile
Cost of Living Index: 80.9 (US Avg is 100)
Affton Elevation: 609 feet above sea level
Land Area: 4.58 square miles
Median Household Income: $48,676
Zip Codes: