
Harrison township
- County:
- Hamilton County
- County Seat:
- No
- Area (mi²):
- 26.951
- State:
- Ohio
Harrison township is located in Hamilton County, Ohio. Harrison township has a 2025 population of 1,258. Harrison township is currently declining at a rate of -0.16% annually and its population has decreased by -1.41% since the most recent census, which recorded a population of 1,276 in 2020.
The average household income in Harrison township is $86,180 with a poverty rate of 2.42%. The median age in Harrison township is 45.9 years: 49.5 years for males, and 40.4 years for females.