ZIP CodesZIP codes in Jeff Davis County, Texas
Jeff Davis County, Texas has 2 ZIP codes in this list, from 79734 to 79854. They cover 2 places, among them Fort Davis and Valentine.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 79734 | Fort Davis | 1,284 | 30.613, -103.936 |
| 79854 | Valentine | 633 | 30.620, -104.481 |
The ZIP code areas of Jeff Davis County add up to about 1,917 square miles of land (4,965 sq km) as the Census Bureau draws them. The largest is 79734 (Fort Davis), with 1,284 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Fort Davis, TX 79734.
- 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.