Clarksville, OH zip code
Clarksville, Ohio uses one zip code: 45113. Most of it is in Clinton County. Together these zip codes are home to about 3.9K people.
Zip codes
1
Population
3.9K
All zips combined
Largest zip
45113
3,877 residents
Zip codes in Clarksville
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 45113 | 3,877 | $104,750 |