Alpine Texas ZIP Codes

Alpine holds 3 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Alpine

The complete list of Alpine, Texas ZIP codes with the county each falls in.
ZIP code	County
79830	Brewster County
79831	Brewster County
79832	Brewster County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Scope every ZIP code recorded for Alpine. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Alpine ZIP code begins 798. Those first three digits identify the sectional center facility that processes mail for this part of Texas. Statewide that range covers 22 ZIP codes, so Alpine accounts for 14% of it.

Every Texas ZIP prefix and the region it covers →

Area codes covering Alpine

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 Alpine occupies.

432 Area code 432

Alpine Texas area codes in full →

Where Alpine's ZIP codes sit

Each point is one Alpine 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

Cities near Alpine

The closest places to Alpine with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Marfa Texas ZIP codes	22 mi	1 ZIP code
Balmorhea Texas ZIP codes	43 mi	1 ZIP code
Valentine Texas ZIP codes	52 mi	1 ZIP code
Fort Stockton Texas ZIP codes	59 mi	1 ZIP code
Toyah Texas ZIP codes	66 mi	1 ZIP code
Presidio Texas ZIP codes	70 mi	1 ZIP code
Barstow Texas ZIP codes	78 mi	1 ZIP code
Grandfalls Texas ZIP codes	83 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.