Cities and Towns in Lamar County, Texas
Founded in 1840, Lamar County is one of 254 counties in the state of Texas. Historically, Lamar County was formed from Red River County. The city of Paris is the county seat. With FIPS code of 277, Lamar County has a population of 50,098 and area of 917 square miles (2,375 km²).
List of all cities in Lamar County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Arthur City, TX | 75411 | 903/430 |
| Blossom, TX | 75416 | 903/430 |
| Brookston, TX | 75421 | 903/430 |
| Chicota, TX | 75425 | 903/430 |
| Cunningham, TX | 75434 | 903/430 |
| Deport, TX | 75435 | 903/430 |
| Paris, TX | 75460 | 903/430 |
| 75461 | 903/430 | |
| 75462 | 903/430 | |
| Pattonville, TX | 75468 | 903/430 |
| Petty, TX | 75470 | 903/430 |
| Powderly, TX | 75473 | 903/430 |
| Reno, TX | 75462 | 903/430 |
| Roxton, TX | 75477 | 903/430 |
| Sumner, TX | 75486 | 903/430 |
