Identifiers: city · CDP · town
| Rank | Community | Population |
|---|---|---|
| 1 | Stonecrest (city), GA | 59,194 |
| 2 | Redan (CDP), GA | 31,749 |
| 3 | McDonough (city), GA | 29,051 |
| 4 | Candler-McAfee (CDP), GA | 22,468 |
| 5 | Conyers (city), GA | 17,305 |
| 6 | Belvedere Park (CDP), GA | 15,113 |
| 7 | Covington (city), GA | 14,192 |
| 8 | Panthersville (CDP), GA | 11,237 |
| 9 | Gresham Park (CDP), GA | 7,700 |
| 10 | Social Circle (city), GA | 4,974 |
| 11 | Lithonia (city), GA | 2,662 |
| 12 | Lakeview Estates (CDP), GA | 2,660 |
| 13 | Oxford (city), GA | 2,308 |
| 14 | Porterdale (city), GA | 1,799 |
| 15 | Walnut Grove (city), GA | 1,322 |
| 16 | Rutledge (city), GA | 871 |
| 17 | Newborn (town), GA | 676 |
| 18 | Milstead (CDP), GA | 628 |
| 19 | Mansfield (city), GA | 442 |
| 20 | Jersey (city), GA | 146 |