Chillicothe, OH
ZIP Codes in Chillicothe, Ohio
January 10, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 45601 | 56,300 | 39.3121, -82.9571 |
Chillicothe has 1 ZIP code
ZIP Codes in Chillicothe, Ohio
January 10, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 45601 | 56,300 | 39.3121, -82.9571 |