30 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Gainesville | Hall County | 50,467 |
| Griffin | Spalding County | 24,265 |
| Grovetown | Columbia County | 18,803 |
| Georgetown | Quitman County | 11,556 |
| Garden City | Chatham County | 10,602 |
| Gresham Park | DeKalb County | 7,570 |
| Grayson | Gwinnett County | 5,547 |
| Glennville | Tattnall County | 5,019 |
| Gray | Jones County | 3,567 |
| Greensboro | Greene County | 3,547 |
| Guyton | Effingham County | 3,410 |
| Grantville | Coweta County | 3,366 |
| Georgetown-Quitman County | Clay County | 2,372 |
| Gumlog | Franklin County | 2,339 |
| Gordon | Wilkinson County | 1,693 |
| Greenville | Meriwether County | 830 |
| Glenwood | Wheeler County | 808 |
| Gibson | Glascock County | 652 |
| Good Hope | Walton County | 420 |
| Gillsville | Hall County | 417 |
| Graham | Appling County | 272 |
| Gumbranch | Liberty County | 269 |
| Garfield | Emanuel County | 250 |
| Godfrey | Greene County | 208 |
| Girard | Burke County | 184 |
| Gough | Burke County | 172 |
| Gay | Meriwether County | 118 |
| Geneva | Talbot County | 71 |
| Gardi | Wayne County | 27 |
| Glenn | Heard County | 20 |