How many people live in Perry County, OH?
Updated Apr. 6, 2026Refreshed annually
In 2024, there were about 35,700 people living in Perry County, OH. That makes Perry County the 69th-most populous county in Ohio. It is home to 0.3% of people living in the state.
35.7K
population of Perry County, OH (2024)
0.3%
County share of the Ohio population (2024)
About 35,700 people lived in Perry County, OH in 2024.
Population estimates, 2000–2024
What are Perry County, OH’s age demographics?
About 6,900 Perry County residents are aged 65 and older in 2024. That represents 19.3% of its population. For comparison, the age group represents 19.1% of Ohio’s population and 18% in the US overall.
Another 8,200 Perry County residents, or 22.9% of the population, were children under 18. For comparison, the age group represents 21.7% of Ohio’s population and 21.6% in the US overall.
A lower share of Perry County, OH's population is aged 25–44 than the US as a whole.
Population estimates by age group, (2024)
What are Perry County, OH’s racial and ethnic demographics?
Non-Hispanic white residents make up 95.8% of the Perry County, OH population, higher than the national share of 57.5%.
In contrast, Perry County’s Hispanic population accounts for 1%, below the 20% nationwide, and the non-Hispanic Black or African American population makes up 0.8% of the county, compared with 12.6% nationally.
Racial and ethnic make up differ based on location. These figures reflect how people identified their race alone (not in combination with other races), and separate out Hispanic or Latino ethnicity, following Census reporting standards.
Perry County, OH has a higher share of a non-Hispanic white population than Ohio as a whole.
Population estimates by race and ethnicity, (2024)
The largest city or town in Perry County, OH is New Lexington with about 4,500 residents in 2024.
Cities and towns in Perry County, OH ranked by population
Population (2024), includes only portions within county
| City or town | Population | |
|---|---|---|
| 1. | New Lexington | 4,463 |
| 2. | Crooksville | 2,401 |
| 3. | Clayton | 1,573 |
| 4. | Somerset | 1,483 |
| 5. | Bearfield | 1,478 |
| 6. | Madison | 1,391 |
| 7. | Thornville | 1,093 |
| 8. | Roseville (pt.) | 1,059 |
| 9. | Pleasant | 866 |
| 10. | Junction City | 723 |
Keep exploring
Methodology
USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.
The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.
Page sources
USAFacts endeavors to share the most up-to-date information available. We sourced the data on this page directly from government agencies; however, the intervals at which agencies publish updated data vary.
