ZIP Code 45897 – Williamstown, Ohio
The 45897 ZIP Code belongs to Williamstown, Ohio. The population in this 45897 ZIP code is 91. The latitude is 40.83434 and longitude is -83.65676 in 45897 Williamstown, Ohio. The time zone for this 45897 ZIP code is America/New_York.
| City | Williamstown |
| Zip Code | 45897 |
| State | Ohio |
| County | Hancock |
| Population | 91 |
| Latitude | 40.83434 |
| Longitude | -83.65676 |
| Time Zone | America/New_York |