
Twin township
- County:
- Ross County
- County Seat:
- No
- Area (mi²):
- 60.189
- State:
- Ohio
Twin township is located in Ross County, Ohio. Twin township has a 2025 population of 3,381. Twin township is currently declining at a rate of 0% annually and its population has decreased by -0.53% since the most recent census, which recorded a population of 3,399 in 2020.
The average household income in Twin township is $90,194 with a poverty rate of 7.09%. The median age in Twin township is 39.2 years: 44.3 years for males, and 36.5 years for females.