
Ohio township
- County:
- Bureau County
- County Seat:
- No
- Area (mi²):
- 38.102
- State:
- Illinois
Ohio township is located in Bureau County, Illinois. Ohio township has a 2025 population of 804. Ohio township is currently declining at a rate of -0.37% annually and its population has decreased by -2.66% since the most recent census, which recorded a population of 826 in 2020.
The average household income in Ohio township is $78,314 with a poverty rate of 16.08%. The median age in Ohio township is 43.2 years: 35.9 years for males, and 49.8 years for females.