New Madison, OH
ZIP Codes in New Madison, Ohio
December 14, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 45346 | 2,134 | 39.9821, -84.7100 |
New Madison has 1 ZIP code
ZIP Codes in New Madison, Ohio
December 14, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 45346 | 2,134 | 39.9821, -84.7100 |