34 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| LaGrange | Troup County | 33,294 |
| Lawrenceville | Gwinnett County | 31,299 |
| Loganville | Walton County | 18,048 |
| Lilburn | Gwinnett County | 16,913 |
| Lithia Springs | Douglas County | 16,152 |
| Lovejoy | Clayton County | 13,282 |
| Locust Grove | Henry County | 12,558 |
| LaFayette | Walker County | 7,118 |
| Lindale | Floyd County | 4,662 |
| Lakeview | Catoosa County | 4,620 |
| Lyons | Toombs County | 4,159 |
| Leesburg | Lee County | 3,595 |
| Lula | Hall County | 3,095 |
| Lakeland | Lanier County | 3,088 |
| Lake City | Clayton County | 2,854 |
| Lakeview Estates | DeKalb County | 2,719 |
| Lithonia | DeKalb County | 2,531 |
| Louisville | Jefferson County | 2,231 |
| Lavonia | Franklin County | 2,191 |
| Ludowici | Long County | 2,006 |
| Lake Park | Lowndes County | 1,824 |
| Lookout Mountain | Walker County | 1,688 |
| Lincolnton | Lincoln County | 1,375 |
| Lumber City | Telfair County | 946 |
| Lumpkin | Stewart County | 945 |
| Luthersville | Meriwether County | 838 |
| Lenox | Cook County | 728 |
| Lincoln Park | Upson County | 715 |
| Leary | Calhoun County | 487 |
| Lyerly | Chattooga County | 466 |
| Leslie | Sumter County | 335 |
| Lexington | Oglethorpe County | 220 |
| Lilly | Dooly County | 126 |
| Lone Oak | Coweta County | 117 |