
Osceola township
- County:
- Stark County
- County Seat:
- No
- Area (mi²):
- 35.505
- State:
- Illinois
Osceola township is located in Stark County, Illinois. Osceola township has a 2025 population of 831. Osceola township is currently declining at a rate of -1.89% annually and its population has decreased by -6.84% since the most recent census, which recorded a population of 892 in 2020.
The average household income in Osceola township is $67,420 with a poverty rate of 17.4%. The median age in Osceola township is 45.6 years: 53.2 years for males, and 42.5 years for females.