Columbus Grove zipcode
| City | Columbus Grove |
| ZIP Code | 45830 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Columbus Grove is 45830. This place is located in Ohio state in US. To send any postal service to Columbus Grove, you must use 45830 zipcode.
The ZIP code 45830 is also used with 1 more city name of Ohio.
- Columbus Grv, OH
You should avoid following 1 city name of Ohio to be used with the ZIP code 45830.
- Cols Grove, OH