
Washington township
- County:
- Van Wert County
- County Seat:
- No
- Area (mi²):
- 36.422
- State:
- Ohio
Washington township is located in Van Wert County, Ohio. Washington township has a 2025 population of 5,035. Washington township is currently declining at a rate of -0.36% annually and its population has decreased by -1.64% since the most recent census, which recorded a population of 5,119 in 2020.
The average household income in Washington township is $76,940 with a poverty rate of 6.64%. The median age in Washington township is 42.2 years: 40.9 years for males, and 42.7 years for females.