34 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| LaGrange | Troup County | 34,221 |
| Lawrenceville | Gwinnett County | 32,210 |
| Loganville | Walton County | 17,522 |
| Lilburn | Gwinnett County | 16,694 |
| Lithia Springs | Douglas County | 16,152 |
| Lovejoy | Clayton County | 13,197 |
| Locust Grove | Henry County | 12,389 |
| LaFayette | Walker County | 7,051 |
| Lindale | Floyd County | 4,662 |
| Lakeview | Catoosa County | 4,620 |
| Lyons | Toombs County | 4,254 |
| Leesburg | Lee County | 3,596 |
| Lula | Hall County | 3,093 |
| Lakeland | Lanier County | 3,068 |
| Lake City | Clayton County | 2,872 |
| Lakeview Estates | DeKalb County | 2,719 |
| Lithonia | DeKalb County | 2,561 |
| Louisville | Jefferson County | 2,184 |
| Lavonia | Franklin County | 2,173 |
| Ludowici | Long County | 1,874 |
| Lake Park | Lowndes County | 1,704 |
| Lookout Mountain | Walker County | 1,660 |
| Lincolnton | Lincoln County | 1,418 |
| Lumber City | Telfair County | 965 |
| Lumpkin | Stewart County | 959 |
| Luthersville | Meriwether County | 853 |
| Lenox | Cook County | 744 |
| Lincoln Park | Upson County | 715 |
| Leary | Calhoun County | 489 |
| Lyerly | Chattooga County | 463 |
| Leslie | Sumter County | 336 |
| Lexington | Oglethorpe County | 221 |
| Lilly | Dooly County | 130 |
| Lone Oak | Coweta County | 119 |