ZIP Code 79834

79834 is one of Texas's ZIP codes, delivering to addresses in Big Bend National Park, Brewster County.

City: Big Bend National Park
County: Brewster County
State: Texas
Prefix: 798xx

Where this code sits

79834 is part of the 798xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Big Bend National Park.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 79834 delivers to without sharing its boundary.

432 Area code 432

ZIP codes nearest 79834

The ZIP codes whose reference points sit closest to 79834.
ZIP code	Distance	Delivers to
ZIP code 79852	16 mi	Terlingua, TX
ZIP code 79846	44 mi	Redford, TX
ZIP code 79842	62 mi	Marathon, TX
ZIP code 79845	66 mi	Presidio, TX
ZIP code 79830	70 mi	Alpine, TX
ZIP code 79831	74 mi	Alpine, TX
ZIP code 79832	77 mi	Alpine, TX
ZIP code 79848	79 mi	Sanderson, TX

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 79834, plotted from its record coordinates.

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

Scope ZIP code 79834. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.