
Richland township
- County:
- Defiance County
- County Seat:
- No
- Area (mi²):
- 34.956
- State:
- Ohio
Richland township is located in Defiance County, Ohio. Richland township has a 2025 population of 2,992. Richland township is currently growing at a rate of 0.37% annually and its population has increased by 0.5% since the most recent census, which recorded a population of 2,977 in 2020.
The average household income in Richland township is $133,290 with a poverty rate of 2.86%. The median age in Richland township is 43.5 years: 43.3 years for males, and 43.9 years for females.