
Bethel township
- County:
- Clermont County
- County Seat:
- No
- Area (mi²):
- 36.924
- State:
- Ohio
Bethel township is located in Clermont County, Ohio. Bethel township has a 2025 population of 17,789. Bethel township is currently declining at a rate of -0.2% annually and its population has decreased by -1.44% since the most recent census, which recorded a population of 18,048 in 2020.
The average household income in Bethel township is $78,186 with a poverty rate of 15.12%. The median age in Bethel township is 40 years: 39 years for males, and 42.2 years for females.