
Ashtabula township
- County:
- Ashtabula County
- County Seat:
- No
- Area (mi²):
- 20.243
- State:
- Ohio
Ashtabula township is located in Ashtabula County, Ohio. Ashtabula township has a 2025 population of 19,328. Ashtabula township is currently declining at a rate of -0.15% annually and its population has decreased by -1.3% since the most recent census, which recorded a population of 19,583 in 2020.
The average household income in Ashtabula township is $53,479 with a poverty rate of 31.09%. The median age in Ashtabula township is 39.3 years: 37.9 years for males, and 41 years for females.