Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Johns Creek (city), GA | 82,453 |
| 2 | Stonecrest (city), GA | 59,194 |
| 3 | Dunwoody (city), GA | 51,683 |
| 4 | Peachtree Corners (city), GA | 42,243 |
| 5 | Tucker (city), GA | 37,005 |
| 6 | Duluth (city), GA | 31,873 |
| 7 | Redan (CDP), GA | 31,749 |
| 8 | Lawrenceville (city), GA | 30,629 |
| 9 | Chamblee (city), GA | 30,164 |
| 10 | Sugar Hill (city), GA | 25,076 |
| 11 | Decatur (city), GA | 24,928 |
| 12 | Suwanee (city), GA | 20,786 |
| 13 | Snellville (city), GA | 20,573 |
| 14 | North Druid Hills (CDP), GA | 20,385 |
| 15 | North Decatur (CDP), GA | 18,511 |
| 16 | Winder (city), GA | 18,338 |
| 17 | Conyers (city), GA | 17,305 |
| 18 | Norcross (city), GA | 17,209 |
| 19 | Buford (city), GA | 17,144 |
| 20 | Belvedere Park (CDP), GA | 15,113 |
Identifiers: city · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Stonecrest (city), GA | 59,194 |
| 2 | Dunwoody (city), GA | 51,683 |
| 3 | Tucker (city), GA | 37,005 |
| 4 | Duluth (city), GA | 31,873 |
| 5 | Redan (CDP), GA | 31,749 |
| 6 | Lawrenceville (city), GA | 30,629 |
| 7 | Chamblee (city), GA | 30,164 |
| 8 | Decatur (city), GA | 24,928 |
| 9 | Candler-McAfee (CDP), GA | 22,468 |
| 10 | Snellville (city), GA | 20,573 |
| 11 | North Druid Hills (CDP), GA | 20,385 |
| 12 | North Decatur (CDP), GA | 18,511 |
| 13 | Conyers (city), GA | 17,305 |
| 14 | Norcross (city), GA | 17,209 |
| 15 | Belvedere Park (CDP), GA | 15,113 |
| 16 | Clarkston (city), GA | 14,756 |
| 17 | Lilburn (city), GA | 14,502 |
| 18 | Loganville (city), GA | 14,127 |
| 19 | Mountain Park (CDP), GA | 13,089 |
| 20 | Panthersville (CDP), GA | 11,237 |