City | 2024 Population |
|---|---|
| La France | 1,126 |
| Ladson | 15,344 |
| Lake City | 5,936 |
| Lake Murray Richland | 7,156 |
| Lake Secession | 1,496 |
| Lake View | 757 |
| Lake Wylie | 14,673 |
| Lakewood | 3,351 |
| Lamar | 838 |
| Lancaster | 9,296 |
| Landrum | 2,765 |
| Lane | 448 |
| Langley | 1,378 |
| Latta | 1,238 |
| Laurel Bay | 4,687 |
| Laurens | 9,263 |
| Lesslie | 3,043 |
| Lexington | 25,343 |
| Liberty | 3,289 |
| Lincolnville | 1,198 |
| Litchfield Beach | 9,114 |
| Little Mountain | 260 |
| Little River | 9,938 |
| Little Rock | 202 |
| Livingston | 127 |
| Lobeco | 43 |
| Lockhart | 366 |
| Lodge | 81 |
| Longcreek | 29 |
| Loris | 2,843 |
| Lowndesville | 123 |
| Lowrys | 182 |
| Lugoff | 9,700 |
| Luray | 94 |
| Lydia | 35 |
| Lyman | 6,876 |
| Lynchburg | 303 |