Gueydan Louisiana ZIP Codes
Gueydan holds a single ZIP code.
Every ZIP code in Gueydan
| ZIP code | Parish |
|---|---|
| 70542 | Vermilion Parish |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Gueydan codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Gueydan. 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 Gueydan ZIP code begins 705. Those first three digits identify the sectional center facility that processes mail for this part of Louisiana. Statewide that range covers 75 ZIP codes, so Gueydan accounts for 1% of it.
Every Louisiana ZIP prefix and the region it covers →
Area codes covering Gueydan
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Gueydan occupies.
Gueydan Louisiana area codes in full →
Where Gueydan's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Gueydan
| City | Distance | ZIP codes |
|---|---|---|
| Morse Louisiana ZIP codes | 6.5 mi | 1 ZIP code |
| Lake Arthur Louisiana ZIP codes | 11 mi | 1 ZIP code |
| Estherwood Louisiana ZIP codes | 11 mi | 1 ZIP code |
| Mermentau Louisiana ZIP codes | 12 mi | 1 ZIP code |
| Kaplan Louisiana ZIP codes | 13 mi | 1 ZIP code |
| Crowley Louisiana ZIP codes | 15 mi | 2 ZIP codes |
| Jennings Louisiana ZIP codes | 16 mi | 1 ZIP code |
| Rayne Louisiana ZIP codes | 21 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.