
Washington Park
- County:
- Madison County
- County Seat:
- No
- Area (mi²):
- 2.552
- State:
- Illinois
Washington Park is a village located in Madison County, Illinois. Washington Park has a 2025 population of 2,439. Washington Park is currently declining at a rate of -1.09% annually and its population has decreased by -5.21% since the most recent census, which recorded a population of 2,573 in 2020.
The average household income in Washington Park is $44,798 with a poverty rate of 37.89%. The median age in Washington Park is 34.5 years: 29.6 years for males, and 34.9 years for females.