Washingtonville, OH zip code
Washingtonville, Ohio uses one zip code: 44490. Most of it is in Columbiana County. Together these zip codes are home to about 597 people.
Zip codes
1
Population
597
All zips combined
Largest zip
44490
597 residents
Zip codes in Washingtonville
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 44490 | 597 | $38,906 |