
Richland township
- County:
- Vinton County
- County Seat:
- No
- Area (mi²):
- 43.199
- State:
- Ohio
Richland township is located in Vinton County, Ohio. Richland township has a 2025 population of 1,580. Richland township is currently declining at a rate of -1% annually and its population has decreased by -5.05% since the most recent census, which recorded a population of 1,664 in 2020.
The average household income in Richland township is $68,345 with a poverty rate of 11.99%. The median age in Richland township is 32.8 years: 30.9 years for males, and 33.9 years for females.