
Richland township
- County:
- Clinton County
- County Seat:
- No
- Area (mi²):
- 33.618
- State:
- Ohio
Richland township is located in Clinton County, Ohio. Richland township has a 2025 population of 3,506. Richland township is currently declining at a rate of -0.11% annually and its population has decreased by -0.93% since the most recent census, which recorded a population of 3,539 in 2020.
The average household income in Richland township is $64,184 with a poverty rate of 24.79%. The median age in Richland township is 48.8 years: 42.2 years for males, and 55.2 years for females.