Winona, OH zip code
Winona, Ohio uses one zip code: 44493. Most of it is in Columbiana County. Together these zip codes are home to about 51 people.
Zip codes
1
Population
51
All zips combined
Largest zip
44493
51 residents
Zip codes in Winona
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 44493 | 51 | — |