
Stookey township
- County:
- St. Clair County
- County Seat:
- No
- Area (mi²):
- 26.582
- State:
- Illinois
Stookey township is located in St. Clair County, Illinois. Stookey township has a 2025 population of 8,676. Stookey township is currently declining at a rate of -1.2% annually and its population has decreased by -5.82% since the most recent census, which recorded a population of 9,212 in 2020.
The average household income in Stookey township is $106,136 with a poverty rate of 11.79%. The median age in Stookey township is 45.5 years: 45.3 years for males, and 45.7 years for females.