ZIP Code 45321 – Eldorado, Ohio
The 45321 ZIP Code belongs to Eldorado, Ohio. The population in this 45321 ZIP code is 1,254. The latitude is 39.87134 and longitude is -84.67775 in 45321 Eldorado, Ohio. The time zone for this 45321 ZIP code is America/New_York.
| City | Eldorado |
| Zip Code | 45321 |
| State | Ohio |
| County | Preble |
| Population | 1,254 |
| Latitude | 39.87134 |
| Longitude | -84.67775 |
| Time Zone | America/New_York |