Founded in 1876, Lamb County is one of 254 counties in the state of Texas. Historically, Lamb County was formed from Bexar County. The city of Littlefield is the county seat. With FIPS code of 279, Lamb County has a population of 12,898 and area of 1,016 square miles (2,631 km2).
List of all cities in Lamb County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Amherst, TX | 79312 | 806 |
| Earth, TX | 79031 | 806 |
| Fieldton, TX | 79326 | 806 |
| Goodland, TX | 79371 | 806 |
| Littlefield, TX | 79339 | 806 |
| Olton, TX | 79064 | 806 |
| Spade, TX | 79369 | 806 |
| Springlake, TX | 79082 | 806 |
| Sudan, TX | 79371 | 806 |