City | 2024 Population |
|---|---|
| Dacusville | 178 |
| Dale | 1,215 |
| Dalzell | 3,613 |
| Danwood | 579 |
| Darlington | 6,012 |
| Daufuskie Island | 641 |
| Daviston | 240 |
| DeBordieu Colony | 680 |
| Denmark | 3,077 |
| Dentsville | 17,261 |
| Dillon | 6,239 |
| Donalds | 322 |
| Dovesville | 795 |
| Drayton | 925 |
| Due West | 1,216 |
| Dunbar | 1,060 |
| Duncan | 4,553 |
| Dunean | 3,697 |