
Donnelsville
- County:
- Clark County
- County Seat:
- No
- Area (mi²):
- 0.318
- State:
- Ohio
Donnelsville is a village located in Clark County, Ohio. Donnelsville has a 2025 population of 252. Donnelsville is currently declining at a rate of -0.4% annually and its population has decreased by -2.7% since the most recent census, which recorded a population of 259 in 2020.
The average household income in Donnelsville is $86,160 with a poverty rate of 10.39%. The median age in Donnelsville is 44.3 years: 43.3 years for males, and 45.2 years for females.