
Harrison township
- County:
- Hamilton County
- County Seat:
- No
- Area (mi²):
- 34.072
- State:
- Ohio
Harrison township is located in Hamilton County, Ohio. Harrison township has a 2025 population of 1,004. Harrison township is currently declining at a rate of -1.08% annually and its population has decreased by -5.28% since the most recent census, which recorded a population of 1,060 in 2020.
The average household income in Harrison township is $97,388 with a poverty rate of 2.87%. The median age in Harrison township is 52.5 years: 51.5 years for males, and 53.3 years for females.