White Castle Louisiana ZIP Codes
White Castle holds a single ZIP code.
Every ZIP code in White Castle
| ZIP code | Parish |
|---|---|
| 70788 | Iberville 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 White Castle codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for White Castle. 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 White Castle ZIP code begins 707. Those first three digits identify the sectional center facility that processes mail for this part of Louisiana. Statewide that range covers 67 ZIP codes, so White Castle accounts for 1% of it.
Every Louisiana ZIP prefix and the region it covers →
Area codes covering White Castle
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 White Castle occupies.
White Castle Louisiana area codes in full →
Where White Castle's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near White Castle
| City | Distance | ZIP codes |
|---|---|---|
| Plaquemine Louisiana ZIP codes | 10 mi | 2 ZIP codes |
| Donaldsonville Louisiana ZIP codes | 10 mi | 1 ZIP code |
| Gonzales Louisiana ZIP codes | 14 mi | 2 ZIP codes |
| Addis Louisiana ZIP codes | 16 mi | 1 ZIP code |
| Sorrento Louisiana ZIP codes | 17 mi | 1 ZIP code |
| Napoleonville Louisiana ZIP codes | 17 mi | 1 ZIP code |
| Brusly Louisiana ZIP codes | 17 mi | 1 ZIP code |
| Baton Rouge Louisiana ZIP codes | 19 mi | 42 ZIP codes |
Straight-line distance between place reference points, not driving distance.