Grosse Tete Louisiana ZIP Codes
Grosse Tete holds a single ZIP code.
Every ZIP code in Grosse Tete
| ZIP code | Parish |
|---|---|
| 70740 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Grosse Tete codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Grosse Tete. 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 Grosse Tete 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 Grosse Tete accounts for 1% of it.
Every Louisiana ZIP prefix and the region it covers →
Area codes covering Grosse Tete
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 Grosse Tete occupies.
Grosse Tete Louisiana area codes in full →
Where Grosse Tete's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Grosse Tete
| City | Distance | ZIP codes |
|---|---|---|
| Rosedale Louisiana ZIP codes | 2.3 mi | 1 ZIP code |
| Maringouin Louisiana ZIP codes | 7.0 mi | 1 ZIP code |
| Addis Louisiana ZIP codes | 11 mi | 1 ZIP code |
| Brusly Louisiana ZIP codes | 11 mi | 1 ZIP code |
| Livonia Louisiana ZIP codes | 12 mi | 1 ZIP code |
| Port Allen Louisiana ZIP codes | 14 mi | 1 ZIP code |
| Plaquemine Louisiana ZIP codes | 15 mi | 2 ZIP codes |
| Fordoche Louisiana ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.