
Painesville township
- County:
- Lake County
- County Seat:
- No
- Area (mi²):
- 16.782
- State:
- Ohio
Painesville township is located in Lake County, Ohio. Painesville township has a 2025 population of 20,338. Painesville township is currently declining at a rate of -0.04% annually and its population has decreased by -0.7% since the most recent census, which recorded a population of 20,481 in 2020.
The average household income in Painesville township is $100,248 with a poverty rate of 9.61%. The median age in Painesville township is 43.4 years: 40.8 years for males, and 48.2 years for females.