Port Washington, OH
ZIP Codes in Port Washington, Ohio
December 14, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 43837 | 1,749 | 40.2984, -81.4779 |
Port Washington has 1 ZIP code
ZIP Codes in Port Washington, Ohio
December 14, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 43837 | 1,749 | 40.2984, -81.4779 |