Westwego Louisiana ZIP Codes
Westwego holds 2 ZIP codes, all inside one parish and one postal prefix.
Every ZIP code in Westwego
| ZIP code | Parish |
|---|---|
| 70094 | Jefferson Parish |
| 70096 | Jefferson 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Westwego codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Westwego. 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 Westwego ZIP code begins 700. Those first three digits identify the sectional center facility that processes mail for this part of Louisiana. Statewide that range covers 64 ZIP codes, so Westwego accounts for 3% of it.
Every Louisiana ZIP prefix and the region it covers →
Area codes covering Westwego
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 Westwego occupies.
Westwego Louisiana area codes in full →
Where Westwego's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Westwego
| City | Distance | ZIP codes |
|---|---|---|
| Gretna Louisiana ZIP codes | 5.5 mi | 3 ZIP codes |
| Kenner Louisiana ZIP codes | 9.8 mi | 5 ZIP codes |
| New Orleans Louisiana ZIP codes | 16 mi | 61 ZIP codes |
| Lockport Louisiana ZIP codes | 30 mi | 1 ZIP code |
| Mandeville Louisiana ZIP codes | 33 mi | 3 ZIP codes |
| Madisonville Louisiana ZIP codes | 34 mi | 1 ZIP code |
| Slidell Louisiana ZIP codes | 34 mi | 5 ZIP codes |
| Gramercy Louisiana ZIP codes | 35 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.