Founded in 1917, Hudspeth County is one of 254 counties in the state of Texas. Historically, Hudspeth County was formed from El Paso County. The city of Sierra Blanca is the county seat. With FIPS code of 229, Hudspeth County has a population of 3,287 and area of 4,571 square miles (11,839 km2).
List of all cities in Hudspeth County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Dell City, TX | 79837 | 915 |
| Fort Hancock, TX | 79839 | 915 |
| Mc Nary, TX | 79839 | 915 |
| Salt Flat, TX | 79847 | 915 |
| Sierra Blanca, TX | 79851 | 915 |