Founded in 1871, Vernon Parish is one of 64 parishes in the state of Louisiana. Historically, Vernon Parish was formed from parts of Natchitoches Parish, Rapides Parish and Sabine Parish. The city of Leesville is the parish seat. With FIPS code of 115, Vernon Parish has a population of 48,027 and area of 1,341 square miles (3,473 km2).
List of all cities in Vernon Parish, LA alphabetically
| City/Town | Postal Code | Area Code |
| Anacoco, LA | 71403 | 337 |
| Coopers, LA | 71446 | 337 |
| Dogwood Terrace, LA | 71459 | 337 |
| Evans, LA | 70639 | 337 |
| Fort Polk, LA | 71459 | 337 |
| Fullerton, LA | 70656 | 318 |
| Hawthorne, LA | 71446 | 337 |
| Hicks, LA | 71446 | 337 |
| Hornbeck, LA | 71439 | 337 |
| Kurthwood, LA | 71443 | 337 |
| Leesville, LA | 71446 | 337 |
| 71459 | 337 | |
| 71496 | 337 | |
| Newllano, LA | 71461 | 337 |
| Pickering, LA | 71446 | 337 |
| Pitkin, LA | 70656 | 318 |
| Rosepine, LA | 70659 | 337 |
| Sandy Hill, LA | 71446 | 337 |
| Simpson, LA | 71474 | 337 |
| Slagle, LA | 71475 | 337 |
| Temple, LA | 71474 | 337 |