St. James Parish ZIP Codes

St. James Parish is a parish of Louisiana.

ZIP codes: 8
Cities & towns: 8
Area codes: 1
Land area: 238 sq mi

Every ZIP code in St. James Parish

700xx–707xx

The complete list of St. James Parish, LA ZIP codes with the city each one delivers to.
ZIP code	City
70052	Gramercy
70071	Lutcher
70086	Saint James
70090	Vacherie
70723	Convent
70743	Hester
70763	Paulina
70792	Uncle Sam

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 St. James Parish codes above are listed without a column we would have to invent.

Cities and towns in St. James Parish

A further 6 places in St. James Parish appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.

Area codes covering St. James Parish

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the parish without matching its edges.

225 Area code 225

Where St. James Parish's ZIP codes sit

Each point is the reference point of one St. James Parish ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope every ZIP code recorded in St. James Parish. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.