Oak Hill, OH
ZIP Codes in Oak Hill, Ohio
January 10, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 45656 | 6,442 | 38.8765, -82.5913 |
Oak Hill has 1 ZIP code
ZIP Codes in Oak Hill, Ohio
January 10, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 45656 | 6,442 | 38.8765, -82.5913 |