Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Atlanta (city), GA | 498,715 |
| 2 | South Fulton (city), GA | 107,436 |
| 3 | Stonecrest (city), GA | 59,194 |
| 4 | East Point (city), GA | 38,358 |
| 5 | Tucker (city), GA | 37,005 |
| 6 | Redan (CDP), GA | 31,749 |
| 7 | McDonough (city), GA | 29,051 |
| 8 | Stockbridge (city), GA | 28,973 |
| 9 | Union City (city), GA | 26,830 |
| 10 | Decatur (city), GA | 24,928 |
| 11 | Candler-McAfee (CDP), GA | 22,468 |
| 12 | Forest Park (city), GA | 19,932 |
| 13 | Fayetteville (city), GA | 18,957 |
| 14 | North Decatur (CDP), GA | 18,511 |
| 15 | Conyers (city), GA | 17,305 |
| 16 | Fairburn (city), GA | 16,483 |
| 17 | Riverdale (city), GA | 15,129 |
| 18 | Belvedere Park (CDP), GA | 15,113 |
| 19 | Clarkston (city), GA | 14,756 |
| 20 | College Park (city), GA | 13,930 |