
Edwardsville township
- County:
- Madison County
- County Seat:
- No
- Area (mi²):
- 35.272
- State:
- Illinois
Edwardsville township is located in Madison County, Illinois. Edwardsville township has a 2025 population of 40,580. Edwardsville township is currently growing at a rate of 0.14% annually and its population has increased by 0.02% since the most recent census, which recorded a population of 40,570 in 2020.
The average household income in Edwardsville township is $124,305 with a poverty rate of 8.99%. The median age in Edwardsville township is 35.6 years: 35.3 years for males, and 35.8 years for females.