| City | County | 2026 Pop. ↓ |
|---|---|---|
| Little Rock | Pulaski County | 207,276 |
| Lowell | Benton County | 12,591 |
| Lonoke | Lonoke County | 4,308 |
| Landmark | Pulaski County | 3,708 |
| Little Flock | Benton County | 3,033 |
| Lake City | Craighead County | 2,895 |
| Lavaca | Sebastian County | 2,546 |
| Lincoln | Washington County | 2,395 |
| Lake Hamilton | Garland County | 1,861 |
| Leachville | Mississippi County | 1,850 |
| Lake Village | Chicot County | 1,789 |
| Lamar | Johnson County | 1,789 |
| Lepanto | Poinsett County | 1,620 |
| London | Pope County | 1,088 |
| Lacey | Ashley County | 842 |
| Luxora | Mississippi County | 837 |
| Lewisville | Lafayette County | 836 |
| Lakeview | Baxter County | 785 |
| Lockesburg | Sevier County | 597 |
| Leola | Grant County | 474 |
| Lafe | Greene County | 418 |
| Leslie | Searcy County | 370 |
| Lake View | Phillips County | 275 |
| Lead Hill | Boone County | 273 |
| Lost Bridge Village | Benton County | 263 |
| Letona | White County | 240 |
| Lynn | Lawrence County | 240 |
| Lexa | Phillips County | 172 |
| Louann | Ouachita County | 148 |
| Lawson | Union County | 130 |
| Lonsdale | Garland County | 107 |
| LaGrange | Lee County | 44 |