Sullivan, Ohio Demographics & Population 2026
During the 2020–2024 ACS period, Sullivan, Ohio had a total population of 1,027, the 675th largest community in Ohio, with a median household income of $67,964, which is 5% lower than the state average. The poverty rate is 8.8%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 3.2% of adults have a bachelor's degree, well below the national average of 35.7%.
Sullivan Quick Facts
How Sullivan 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 | 841 | 1,027 | +22.1% |
| Median household income | $95,369 | $67,964 | -28.7% |
| Median home value | $240,200 | $205,900 | -14.3% |
How Sullivan 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+)
Sullivan Rankings in Ohio
Explore Ohio Rankings
Other Cities in Ashland County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Ashland | 18,911 | $60,029 | 16.6% | $157,900 |
| Loudonville | 3,230 | $56,005 | 10.4% | $168,900 |
| Cinnamon Lake | 933 | $79,320 | 1.3% | $214,500 |
| Perrysville | 822 | $54,125 | 18.6% | $114,000 |
| Hayesville | 580 | $76,250 | 5.3% | $145,300 |
| Jeromesville | 547 | $68,750 | 13.2% | $136,400 |
| Nankin | 421 | $145,536 | 9.3% | $148,200 |
| Polk | 380 | $68,125 | 20.8% | $132,700 |
| Bailey Lakes | 314 | $75,000 | 9.9% | $146,900 |
| Savannah | 306 | $73,750 | 5.6% | $165,300 |
Cities Similar to Sullivan
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| West Salem | 1,033 | $62,042 | $125,900 | 5.4% | 13.9% |
| Bradner | 1,053 | $64,286 | $133,300 | 9.3% | 12.1% |
| New Washington | 1,045 | $62,446 | $114,800 | 14.6% | 8.9% |
| Bolivar | 972 | $69,375 | $193,200 | 27.1% | 5.1% |
| Convoy | 1,040 | $61,094 | $99,100 | 12.1% | 17.2% |
Population Overview
Sullivan is a small community located in Ohio, within Ashland County. The total population is 1,027. It ranks as the 675th most populous out of 1,264 Census-designated places in Ohio.
Age Demographics
The median age in Sullivan is 61.1 years. This is 54% higher than the state median of 39.7 years. Only 7.9% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Sullivan is $67,964. This is 5% lower than the state median of $71,389. It is also 16% lower than the national median of $80,734. The poverty rate stands at 8.8%. This is 34% lower than the state poverty rate of 13.3%. The unemployment rate is 2.8%. This is 40% lower than the state rate of 4.8%. The median home value is $205,900. Housing costs are 4% lower than the state median of $214,800. The home-value-to-income ratio is 3.0x. 88.9% of occupied housing units are owner-occupied. This homeownership rate is 32% higher than the state average of 67.2%.
Race & Ethnicity
Sullivan has a predominantly White (non-Hispanic) population, comprising 98.3% of all residents.
Education
3.2% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 90% 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 93.2%.
Data Sources & Methodology
All demographic data for Sullivan, 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 Sullivan, Ohio?
Sullivan, Ohio has a population of 1,027 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Sullivan, OH?
The median household income in Sullivan is $67,964, which is 16% lower than the national median of $80,734.
What is the poverty rate in Sullivan, OH?
The poverty rate in Sullivan is 8.8%. This means approximately 90 residents live below the federal poverty line.
What is the racial makeup of Sullivan, Ohio?
Sullivan's population is 98.3% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Sullivan, OH?
The median home value in Sullivan is $205,900. The home-value-to-income ratio is 3.0x.
How educated is Sullivan, Ohio?
3.2% of adults (25+) in Sullivan hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.