
Brown township
- County:
- Franklin County
- County Seat:
- No
- Area (mi²):
- 21.434
- State:
- Ohio
Brown township is located in Franklin County, Ohio. Brown township has a 2025 population of 3,673. Brown township is currently declining at a rate of -0.94% annually and its population has decreased by -5.02% since the most recent census, which recorded a population of 3,867 in 2020.
The average household income in Brown township is $190,517 with a poverty rate of 1.66%. The median age in Brown township is 41.8 years: 42.6 years for males, and 41.6 years for females.