City | Rank | County | 2024 Pop. |
|---|---|---|---|
| Tallulah | 1 | Madison Parish | 5,629 |
| Lake Providence | 2 | East Carroll Parish | 3,076 |
| Oak Grove | 3 | West Carroll Parish | 1,350 |
| Newellton | 4 | Tensas Parish | 782 |
| St. Joseph | 5 | Tensas Parish | 740 |
| Richmond | 6 | Madison Parish | 471 |
| Waterproof | 7 | Tensas Parish | 470 |
| Kilbourne | 8 | West Carroll Parish | 327 |
| Forest | 9 | West Carroll Parish | 282 |
| Delta | 10 | Madison Parish | 209 |
| Mound | 11 | Madison Parish | 11 |