City
Coolville, OH ZIP codes
1 ZIP, including 45723 as primary city.
Map of Coolville
ZIP code map
ZIP share of this city
Population share
- 4572312.8%
Primary city
ZIP codes in Coolville
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 45723 | Coolville | Athens County | 3,663 | $61,793 |