
Liberty township
- County:
- Darke County
- County Seat:
- No
- Area (mi²):
- 33.19
- State:
- Ohio
Liberty township is located in Darke County, Ohio. Liberty township has a 2025 population of 974. Liberty township is currently declining at a rate of -0.2% annually and its population has decreased by -1.42% since the most recent census, which recorded a population of 988 in 2020.
The average household income in Liberty township is $77,583 with a poverty rate of 4.76%. The median age in Liberty township is 32.1 years: 35.5 years for males, and 30.2 years for females.