Charlton County ZIP Codes
Charlton County is a county of Georgia.
- ZIP codes
- 1
- Cities & towns
- 1
- Area codes
- 1
- Land area
- 780 sq mi
Every ZIP code in Charlton County
| ZIP code | City |
|---|---|
| 31537 | Folkston |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Charlton County codes above are listed without a column we would have to invent.
Cities and towns in Charlton County
Area codes covering Charlton County
Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.
Scope every ZIP code recorded in Charlton County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.