7 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Kosciusko | Attala County | 6,695 |
| Kiln | Hancock County | 2,487 |
| Kearney Park | Hinds County | 649 |
| Kilmichael | Montgomery County | 545 |
| Kokomo | Marion County | 309 |
| Kirkville | Itawamba County | 306 |
| Kossuth | Alcorn County | 158 |