
Harrison township
- County:
- Hamilton County
- County Seat:
- No
- Area (mi²):
- 36.058
- State:
- Ohio
Harrison township is located in Hamilton County, Ohio. Harrison township has a 2025 population of 1,494. Harrison township is currently declining at a rate of -0.4% annually and its population has decreased by -1.45% since the most recent census, which recorded a population of 1,516 in 2020.
The average household income in Harrison township is $70,276 with a poverty rate of 18.97%. The median age in Harrison township is 37.6 years: 39.2 years for males, and 36.2 years for females.