
Plymouth township
- County:
- Huron County
- County Seat:
- No
- Area (mi²):
- 25.675
- State:
- Ohio
Plymouth township is located in Huron County, Ohio. Plymouth township has a 2025 population of 1,960. Plymouth township is currently declining at a rate of -0.1% annually and its population has decreased by -0.46% since the most recent census, which recorded a population of 1,969 in 2020.
The average household income in Plymouth township is $74,896 with a poverty rate of 9.6%. The median age in Plymouth township is 42.5 years: 42.4 years for males, and 42.6 years for females.