Founded in 1846, Panola County is one of 254 counties in the state of Texas. Historically, Panola County was formed from Harrison County and Shelby County. The city of Carthage is the county seat. With FIPS code of 365, Panola County has a population of 22,675 and area of 801 square miles (2,075 km2).
List of all cities in Panola County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Beckville, TX | 75631 | 903/430 |
| Carthage, TX | 75633 | 903/430 |
| Clayton, TX | 75637 | 903/430 |
| De Berry, TX | 75639 | 903/430 |
| Dotson, TX | 75669 | 903/430 |
| East Side, TX | 75639 | 903/430 |
| Fair Play, TX | 75631 | 903/430 |
| Gary, TX | 75643 | 903/430 |
| Gary City, TX | 75643 | 903/430 |
| Grand Bluff, TX | 75631 | 903/430 |
| Horton, TX | 75639 | 903/430 |
| Latex, TX | 75685 | 903/430 |
| Long Branch, TX | 75669 | 903/430 |
| Panola, TX | 75685 | 903/430 |