
Liberty township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 29.488
- State:
- Ohio
Liberty township is located in Washington County, Ohio. Liberty township has a 2025 population of 421. Liberty township is currently declining at a rate of -0.47% annually and its population has decreased by -3% since the most recent census, which recorded a population of 434 in 2020.
The average household income in Liberty township is $46,125 with a poverty rate of 13.97%. The median age in Liberty township is 44 years: 39.5 years for males, and 56.5 years for females.