City | 2024 Population |
|---|---|
| Gadsden | 1,763 |
| Gaffney | 12,398 |
| Gantt | 13,996 |
| Garden City | 10,577 |
| Gaston | 1,639 |
| Gayle Mill | 1,280 |
| Georgetown | 8,820 |
| Gifford | 248 |
| Gilbert | 621 |
| Gillisonville | 568 |
| Glendale | 212 |
| Glenn Springs | 143 |
| Gloverville | 3,093 |
| Golden Grove | 3,212 |
| Goose Creek | 50,248 |
| Govan | 51 |
| Gramling | 61 |
| Graniteville | 2,364 |
| Gray Court | 779 |
| Great Falls | 1,920 |
| Greeleyville | 358 |
| Green Sea | 56 |
| Greenville | 73,394 |
| Greenwood | 22,477 |
| Greer | 47,250 |
| Grover | 407 |