
Washington township
- County:
- Holmes County
- County Seat:
- No
- Area (mi²):
- 29.58
- State:
- Ohio
Washington township is located in Holmes County, Ohio. Washington township has a 2025 population of 1,650. Washington township is currently growing at a rate of 0.06% annually and its population has increased by 0.55% since the most recent census, which recorded a population of 1,641 in 2020.
The average household income in Washington township is $98,510 with a poverty rate of 1.34%. The median age in Washington township is 41.8 years: 40.7 years for males, and 41.9 years for females.