Guadalupe County ZIP Codes

Guadalupe County is a county of New Mexico.

ZIP codes: 6
Cities & towns: 6
Area codes: 1
Land area: 3,030 sq mi

Every ZIP code in Guadalupe County

877xx–884xx

The complete list of Guadalupe County, NM ZIP codes with the city each one delivers to.
ZIP code	City
87711	Anton Chico
87724	La Loma
88353	Vaughn
88417	Cuervo
88431	Newkirk
88435	Santa Rosa

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Guadalupe County

A further 4 places in Guadalupe County 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 Guadalupe County

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

505 Area code 505

Where Guadalupe County's ZIP codes sit

Each point is the reference point of one Guadalupe County 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 Guadalupe County. 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.