Dorset township
- County:
- Ashtabula County
- County Seat:
- No
- Area (mi²):
- 22.961
- State:
- Ohio
Dorset township is located in Ashtabula County, Ohio. Dorset township has a 2026 population of 799. Dorset township is currently declining at a rate of -0.25% annually and its population has decreased by -1.11% since the most recent census, which recorded a population of 808 in 2020.
The median household income in Dorset township is $78,684 with a poverty rate of 1.83%. The median age in Dorset township is 42.7 years: 31.4 years for males, and 52.1 years for females. For every 100 females there are 173.8 males.