17 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| D'Iberville | Harrison County | 13,740 |
| Diamondhead | Hancock County | 9,331 |
| Durant | Holmes County | 1,859 |
| Decatur | Newton County | 1,858 |
| Duck Hill | Montgomery County | 1,634 |
| Drew | Sunflower County | 1,600 |
| DeLisle | Hancock County | 1,599 |
| Derma | Calhoun County | 901 |
| De Kalb | Kemper County | 810 |
| Dumas | Tippah County | 457 |
| D'Lo | Rankin County | 361 |
| Duncan | Bolivar County | 259 |
| De Soto | Clarke County | 138 |
| Darling | Quitman County | 119 |
| Dennis | Tishomingo County | 111 |
| Dundee | Tunica County | 101 |
| Doddsville | Sunflower County | 64 |