Coolville, Ohio Demographics & Population 2026
During the 2020–2024 ACS period, Coolville, Ohio had a total population of 664, the 792nd largest village in Ohio, with a median household income of $47,333, which is 34% lower than the state average. The poverty rate is 18.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 34% below the state average, indicating significant economic challenges.
- Unemployment rate of 9.3% is notably above the national average.
Coolville Quick Facts
How Coolville Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 595 | 664 | +11.6% |
| Median household income | $48,333 | $47,333 | -2.1% |
| Median home value | $122,700 | $128,600 | +4.8% |
How Coolville Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Coolville Rankings in Ohio
Explore Ohio Rankings
Other Cities in Athens County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Athens | 23,396 | $38,204 | 40.0% | $247,000 |
| Nelsonville | 4,279 | $49,750 | 16.6% | $99,200 |
| The Plains | 2,748 | $59,688 | 19.0% | $233,500 |
| Glouster | 1,473 | $38,375 | 28.0% | $82,600 |
| Albany | 1,013 | $52,070 | 9.3% | $145,600 |
| Chauncey | 655 | $35,200 | 34.7% | $74,400 |
| Stewart | 479 | N/A | 0.0% | $73,900 |
| Trimble | 466 | $47,120 | 17.6% | $60,400 |
| Buchtel | 451 | $70,000 | 13.8% | $150,000 |
| Jacksonville | 344 | $66,875 | 12.2% | $88,100 |
Cities Similar to Coolville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Reno Beach | 673 | N/A | $167,400 | 15.8% | 35.7% |
| Bolton | 649 | N/A | $103,300 | 18.1% | 36.7% |
| Hide-A-Way Hills | 646 | N/A | $267,900 | 39.6% | 0.0% |
| Mantua | 661 | $49,732 | $179,200 | 22.3% | 11.8% |
| Sycamore | 647 | $48,438 | $116,600 | 17.8% | 10.2% |
A note before these figures: with a population of 664, Coolville's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Coolville is a small community located in Ohio, within Athens County. The total population is 664. It ranks as the 792nd most populous out of 1,264 Census-designated places in Ohio.
Age Demographics
The median age in Coolville is 42.0 years. This is 6% higher than the state median of 39.7 years.
Economy, Income & Housing
The median household income in Coolville is $47,333. This is 34% lower than the state median of $71,389. It is also 41% lower than the national median of $80,734. The poverty rate stands at 18.1%. This is 36% higher than the state poverty rate of 13.3%. The unemployment rate is 9.3%. This is 96% higher than the state rate of 4.8%. The median home value is $128,600. Housing costs are 40% lower than the state median of $214,800. With a home-value-to-income ratio of just 2.7x, Coolville is one of the most affordable housing markets in the area. 79.0% of occupied housing units are owner-occupied. This homeownership rate is 18% higher than the state average of 67.2%.
Race & Ethnicity
Coolville has a predominantly White (non-Hispanic) population, comprising 94.1% of all residents. Asian residents account for 2.1%. The Hispanic or Latino population (2.0%) is well below the state average of 4.8%.
Education
13.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 56% lower than the state rate of 31.5%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.0%.
Data Sources & Methodology
All demographic data for Coolville, Ohio is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Ohio state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,264 Census-designated places in Ohio. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
Free data download: Get all Ohio city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Coolville, Ohio?
Coolville, Ohio has a population of 664 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Coolville, OH?
The median household income in Coolville is $47,333, which is 41% lower than the national median of $80,734.
What is the poverty rate in Coolville, OH?
The poverty rate in Coolville is 18.1%. This means approximately 120 residents live below the federal poverty line.
What is the racial makeup of Coolville, Ohio?
Coolville's population is 94.1% White, 0.0% Black, 2.0% Hispanic/Latino, and 2.1% Asian.
What is the median home value in Coolville, OH?
The median home value in Coolville is $128,600. The home-value-to-income ratio is 2.7x.
How educated is Coolville, Ohio?
13.9% of adults (25+) in Coolville hold a bachelor's degree or higher, and 5.1% hold a graduate or professional degree.