
Canteen township
- County:
- St. Clair County
- County Seat:
- No
- Area (mi²):
- 17.004
- State:
- Illinois
Canteen township is located in St. Clair County, Illinois. Canteen township has a 2025 population of 7,610. Canteen township is currently declining at a rate of -1% annually and its population has decreased by -4.89% since the most recent census, which recorded a population of 8,001 in 2020.
The average household income in Canteen township is $50,128 with a poverty rate of 29.87%. The median age in Canteen township is 40.8 years: 41.6 years for males, and 39.7 years for females.