
St. Anne township
- County:
- Kankakee County
- County Seat:
- No
- Area (mi²):
- 30.253
- State:
- Illinois
St. Anne township is located in Kankakee County, Illinois. St. Anne township has a 2025 population of 1,940. St. Anne township is currently declining at a rate of -0.36% annually and its population has decreased by -2.81% since the most recent census, which recorded a population of 1,996 in 2020.
The average household income in St. Anne township is $97,014 with a poverty rate of 4.04%. The median age in St. Anne township is 45.6 years: 43.1 years for males, and 53.4 years for females.