| City | Rank | Parish | 2026 Pop. ↓ |
|---|---|---|---|
| Leesville | 1 | Vernon Parish | 5,132 |
| New Llano | 2 | Vernon Parish | 1,978 |
| Fort Polk North | 3 | Vernon Parish | 1,842 |
| Rosepine | 4 | Vernon Parish | 1,435 |
| Anacoco | 5 | Vernon Parish | 777 |
| Simpson | 6 | Vernon Parish | 535 |
| Pitkin | 7 | Vernon Parish | 433 |
| Hornbeck | 8 | Vernon Parish | 393 |
Vernon Parish is the county generally considered as West Louisiana.