State: Illinois
County: St Clair County
Close cities: East St. Louis, IL, Alorton, IL, Fairmont City, IL, Elvaston, IL, National Stock Yards, IL, Madison, IL, East St. Louis, IL, Centreville, IL, Fairmont City, IL, National Stock Yards, IL, East St. Louis, IL
Washington Park Population (census data)| Total | 5,451 |
| Male | 2,474 (45.4%) |
| Female | 2,977 (54.6%) |
Population Density: 2,224 people per sq. mile
Cost of Living Index: 76.1 (US Avg is 100)
Washington Park Elevation: 415 feet above sea level
Incorporated in 1923
Land Area: 2.45 square miles
Median Household Income: $25,066
Zip Codes: