Every ZIP code in Union Parish

712xx

The complete list of Union Parish, LA ZIP codes with the city each one delivers to.
ZIP code	City
71222	Bernice
71234	Downsville
71241	Farmerville
71256	Lillie
71260	Marion
71277	Spearsville

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Union Parish

Area codes covering Union Parish

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

Where Union Parish's ZIP codes sit

Each point is the reference point of one Union 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 Union 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.