Winona | |
|---|---|
  Winona  Winona | |
| Coordinates: 40°49′41″N 80°53′46″W / 40.82806°N 80.89611°W | |
| Country | United States |
| State | Ohio |
| County | Columbiana |
| Elevation | 1,194 ft (364 m) |
| Time zone | UTC-5 (Eastern (EST)) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP code | 44493 |
| Area code(s) | 330, 234 |
| GNIS Feature ID | 1049336[1] |
Winona is an unincorporated community in southeastern Butler Township, Columbiana County, Ohio, United States. It has a post office with the ZIP code 44493.[2]