
Harrison township
- County:
- Hamilton County
- County Seat:
- No
- Area (mi²):
- 27.524
- State:
- Ohio
Harrison township is located in Hamilton County, Ohio. Harrison township has a 2025 population of 9,738. Harrison township is currently growing at a rate of 3.45% annually and its population has increased by 17.28% since the most recent census, which recorded a population of 8,303 in 2020.
The average household income in Harrison township is $95,560 with a poverty rate of 9.67%. The median age in Harrison township is 35.1 years: 32.7 years for males, and 37.1 years for females.