Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Atlanta (city), GA | 498,715 |
| 2 | Sandy Springs (city), GA | 108,080 |
| 3 | Stonecrest (city), GA | 59,194 |
| 4 | Brookhaven (city), GA | 55,161 |
| 5 | Dunwoody (city), GA | 51,683 |
| 6 | Peachtree Corners (city), GA | 42,243 |
| 7 | Tucker (city), GA | 37,005 |
| 8 | Duluth (city), GA | 31,873 |
| 9 | Redan (CDP), GA | 31,749 |
| 10 | Lawrenceville (city), GA | 30,629 |
| 11 | Chamblee (city), GA | 30,164 |
| 12 | Decatur (city), GA | 24,928 |
| 13 | Candler-McAfee (CDP), GA | 22,468 |
| 14 | Suwanee (city), GA | 20,786 |
| 15 | Snellville (city), GA | 20,573 |
| 16 | North Druid Hills (CDP), GA | 20,385 |
| 17 | Forest Park (city), GA | 19,932 |
| 18 | North Decatur (CDP), GA | 18,511 |
| 19 | Conyers (city), GA | 17,305 |
| 20 | Norcross (city), GA | 17,209 |