ZIP code 79830: Alpine, TX
79830 is a ZIP code in Alpine, Texas, mainly in Brewster County. About 7,853 people live here.
- Population
- 7,853
- Median household income
- $66,546
- Typical home value
- $242,600-1.5% in 12 months
- Median rent
- $902gross, per month
- Median age
- 43.4
- Homeowners
- 67.4%of occupied homes
Shaded: ZIP code 79830's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 79830 details
| City | Alpine |
|---|---|
| State | Texas |
| County | Brewster County |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 1,165.1 sq mi, plus 1.4 sq mi of water |
| Population density | 7 people per sq mi |
| Bachelor's degree or higher | 46.1% of adults 25+ |
| Average commute | 14.8 minutes |
| Center coordinates | 30.21151, -103.62677 |
Median rent in 79830 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $675/mo |
| 2 bedrooms | $1,056/mo |
| 3 bedrooms | $1,469/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 79830
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 79831 | Alpine, TX | 7.1 mi | — |
| 79832 | Alpine, TX | 10.6 mi | 330 |
| 79842 | Marathon, TX | 38.4 mi | 285 |
| 79734 | Fort Davis, TX | 38.8 mi | 1,779 |
| 79786 | Toyahvale, TX | 51.5 mi | — |
| 79843 | Marfa, TX | 52.6 mi | 2,633 |
| 79718 | Balmorhea, TX | 54.5 mi | 629 |
| 79780 | Saragosa, TX | 57.2 mi | 52 |
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
Buying a home in 79830?
A typical home in ZIP code 79830 is worth about $242,600 (Zillow Home Value Index). The median household here earns $66,546 a year. See what buying here would cost per month, with Texas average taxes and insurance filled in.
Monthly payment for a $242,600 homeWhat can a $66,546 income afford?Rental property numbers
About ZIP code 79830
What city is ZIP code 79830?
ZIP code 79830 is in Alpine, TX, in Brewster County.
What county is ZIP code 79830 in?
79830 is mainly in Brewster County, Texas.
What is the population of ZIP code 79830?
About 7,853 people live in ZIP code 79830, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 79830 in?
79830 is in Central Time (UTC−6). It observes daylight saving time.