Gratis Ohio ZIP Codes
Gratis holds a single ZIP code.
Every ZIP code in Gratis
| ZIP code | County |
|---|---|
| 45330 | Preble County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Gratis codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Gratis. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Gratis ZIP code begins 453. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 80 ZIP codes, so Gratis accounts for 1% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Gratis
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Gratis occupies.
Gratis Ohio area codes in full →
Where Gratis's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Gratis
| City | Distance | ZIP codes |
|---|---|---|
| West Elkton Ohio ZIP codes | 4.5 mi | 1 ZIP code |
| Farmersville Ohio ZIP codes | 5.8 mi | 1 ZIP code |
| Camden Ohio ZIP codes | 6.2 mi | 1 ZIP code |
| West Alexandria Ohio ZIP codes | 6.7 mi | 1 ZIP code |
| Germantown Ohio ZIP codes | 8.8 mi | 1 ZIP code |
| Eaton Ohio ZIP codes | 9.0 mi | 1 ZIP code |
| New Lebanon Ohio ZIP codes | 9.7 mi | 1 ZIP code |
| Seven Mile Ohio ZIP codes | 11 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.