Brewster County, Texas ZIP codes
6 ZIP codes are in Brewster County.
- ZIP codes
- 6
- Population in these ZIPs
- 9,440
- Avg. median income
- $63,000population-weighted
- Cities & towns
- 4
Loading map…
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Brewster County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 79830 | Alpine | 7,853 | $66,546 | $242,600 |
| 79831 PO Box | Alpine | — | — | — |
| 79832 | Alpine | 330 | — | — |
| 79834 | Big Bend National Park | 331 | $49,617 | — |
| 79842 | Marathon | 285 | $45,596 | $177,900 |
| 79852 | Terlingua | 641 | $34,712 | $111,200 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Brewster County
Nearby counties
Frequently asked questions
How many ZIP codes are in Brewster County, Texas?
6 ZIP codes are mainly in Brewster County.
What cities are in Brewster County?
ZIP codes in Brewster County use the city names Alpine, Big Bend National Park, Marathon and Terlingua.