7 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Kosciusko | Attala County | 6,617 |
| Kiln | Hancock County | 2,504 |
| Kearney Park | Hinds County | 622 |
| Kilmichael | Montgomery County | 527 |
| Kokomo | Marion County | 330 |
| Kirkville | Itawamba County | 326 |
| Kossuth | Alcorn County | 157 |