
Chouteau township
- County:
- Madison County
- County Seat:
- No
- Area (mi²):
- 29.649
- State:
- Illinois
Chouteau township is located in Madison County, Illinois. Chouteau township has a 2025 population of 7,364. Chouteau township is currently declining at a rate of -0.38% annually and its population has decreased by -1.98% since the most recent census, which recorded a population of 7,513 in 2020.
The average household income in Chouteau township is $73,844 with a poverty rate of 13.87%. The median age in Chouteau township is 41.8 years: 39.5 years for males, and 46.3 years for females.