Coolville is a village located in Athens County, Ohio. Coolville has a 2025 population of 445 . Coolville is currently declining at a rate of -0.45% annually and its population has decreased by -1.55% since the most recent census, which recorded a population of 452 in 2020.
The average household income in Coolville is $60,206 with a poverty rate of 18.49%. The median age in Coolville is 47.3 years: 40.8 years for males, and 49.8 years for females. For every 100 females there are 111.0 males.
Data after 2023 is projected based on recent change
The racial composition of Coolville includes 95.46% White, and smaller percentages for Two or more races, Asian, other race and multiracial populations.
White (95.46%)
Two or more races (2.52%)
Asian (1.51%)
Other race (0.5%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 568 | 95.46% |
| Two or more races | 15 | 2.52% |
| Asian | 9 | 1.51% |
| Other race | 3 | 0.5% |
Married
Widowed
Divorced
Separated
Never Married
Coolville's average per capita income is $36,786. Household income levels show a median of $48,333. The poverty rate stands at 18.49%.
Name | Median | Mean |
|---|---|---|
| Married Families | $94,063 | - |
| Families | $64,107 | $79,744 |
| Households | $48,333 | $60,206 |
| Non Families | $19,236 | $29,975 |
Average Income
Median Household Income
Poverty Rate