Port Gibson Mississippi ZIP Codes
Port Gibson holds a single ZIP code.
Every ZIP code in Port Gibson
| ZIP code | County |
|---|---|
| 39150 | Claiborne 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Port Gibson codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Port Gibson. 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 Port Gibson ZIP code begins 391. Those first three digits identify the sectional center facility that processes mail for this part of Mississippi. Statewide that range covers 57 ZIP codes, so Port Gibson accounts for 2% of it.
Every Mississippi ZIP prefix and the region it covers →
Area codes covering Port Gibson
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 Port Gibson occupies.
Port Gibson Mississippi area codes in full →
Where Port Gibson's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Port Gibson
| City | Distance | ZIP codes |
|---|---|---|
| Fayette Mississippi ZIP codes | 18 mi | 1 ZIP code |
| Utica Mississippi ZIP codes | 24 mi | 1 ZIP code |
| Vicksburg Mississippi ZIP codes | 26 mi | 4 ZIP codes |
| Roxie Mississippi ZIP codes | 31 mi | 1 ZIP code |
| Meadville Mississippi ZIP codes | 34 mi | 1 ZIP code |
| Edwards Mississippi ZIP codes | 34 mi | 1 ZIP code |
| Bude Mississippi ZIP codes | 35 mi | 1 ZIP code |
| Hazlehurst Mississippi ZIP codes | 35 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.