ZIP CodesZIP codes in Brewster County, Texas
Brewster County, Texas has 6 ZIP codes in this list, from 79830 to 79852. They cover 4 places, among them Alpine, Big Bend National Park, Marathon and Terlingua.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 79830 | Alpine | 1,165 | 30.263, -103.654 |
| 79831 | Alpine | no area | 30.307, -103.670 |
| 79832 | Alpine | 0.1 | 30.363, -103.654 |
| 79834 | Big Bend National Park | 613 | 29.292, -103.296 |
| 79842 | Marathon | 829 | 30.189, -103.221 |
| 79852 | Terlingua | 453 | 29.317, -103.560 |
The ZIP code areas of Brewster County add up to about 3,061 square miles of land (7,928 sq km) as the Census Bureau draws them. The largest is 79830 (Alpine), with 1,165 square miles.
Places with more than one code here: Alpine (3 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Alpine, TX 79830.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.