Postal Code for Rio Grande, Ohio
The postal code for Rio Grande, Ohio, United States is 45674. With map location and coordinates.
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The postal code for Rio Grande, Ohio, United States is 45674:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 45674 | Rio Grande | Gallia | 38.881, -82.378 |
Frequently asked questions
What is the postal code of Rio Grande?
The postal code of Rio Grande is 45674.
Why does Rio Grande have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.