Webster Parish ZIP Codes

Webster Parish is a parish of Louisiana.

ZIP codes: 11
Cities & towns: 10
Area codes: 2
Land area: 593 sq mi

Every ZIP code in Webster Parish

710xx

The complete list of Webster Parish, LA ZIP codes with the city each one delivers to.
ZIP code	City
71018	Cotton Valley
71021	Cullen
71023	Doyline
71024	Dubberly
71039	Heflin
71055	Minden
71058	Minden
71071	Sarepta
71072	Shongaloo
71073	Sibley
71075	Springhill

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Webster Parish

Area codes covering Webster Parish

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

Where Webster Parish's ZIP codes sit

Each point is the reference point of one Webster 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 Webster 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.