ZIP CodesZIP codes in Preble County, Ohio
Preble County, Ohio has 10 ZIP codes in this list, from 45070 to 45382. They cover 10 places, among them West Elkton, Camden, Eaton and Eldorado.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 45070 | West Elkton | 0.4 | 39.590, -84.558 |
| 45311 | Camden | 85.0 | 39.613, -84.610 |
| 45320 | Eaton | 134 | 39.743, -84.651 |
| 45321 | Eldorado | 14.1 | 39.888, -84.679 |
| 45330 | Gratis | 0.9 | 39.648, -84.528 |
| 45338 | Lewisburg | 49.2 | 39.853, -84.537 |
| 45347 | New Paris | 55.3 | 39.862, -84.779 |
| 45378 | Verona | 0.3 | 39.903, -84.489 |
| 45381 | West Alexandria | 53.9 | 39.726, -84.535 |
| 45382 | West Manchester | 20.5 | 39.903, -84.619 |
The ZIP code areas of Preble County add up to about 414 square miles of land (1,072 sq km) as the Census Bureau draws them. The largest is 45320 (Eaton), with 134 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: West Elkton, OH 45070.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.