ZIP Code 45830 – Columbus Grove, Ohio
The 45830 ZIP Code belongs to Columbus Grove, Ohio. The population in this 45830 ZIP code is 5,403. The latitude is 40.90616 and longitude is -84.09213 in 45830 Columbus Grove, Ohio. The time zone for this 45830 ZIP code is America/New_York.
| City | Columbus Grove |
| Zip Code | 45830 |
| State | Ohio |
| County | Putnam |
| Population | 5,403 |
| Latitude | 40.90616 |
| Longitude | -84.09213 |
| Time Zone | America/New_York |