Alpine, TX

ZIP code 79831 is located in Fort Davis, Texas. This small town is home to the iconic McDonald Observatory, a leading astronomical research facility known for its Star Parties and public viewing nights. The area also boasts Davis Mountains State Park, offering hiking, camping, and stargazing opportunities in the beautiful West Texas landscape.

ZIP code 79831

Alpine, TX

United States

US > TX > Brewster County > 79831

Daylight Saving: Yes
Time Zone: Central
Area Code: 432
This ZIP code is type "PO Boxes" (consists entirely of PO boxes).

Get latitude & longitude

Download this data for all ZIP codes



Alpine	-	Preferred

Calculate distance

ZIP code 79831 is how far from:

Find nearby ZIPs

Show ZIP codes within of 79831: