4 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Pearl River | 1 | 4,472 | 4,005 | 1.31% | 144 | 31 | CDP |
| De Kalb | 2 | 821 | 876 | -1.32% | 247 | 3 | Town |
| Scooba | 3 | 725 | 747 | -0.68% | 292 | 2 | Town |
| Tucker | 4 | 305 | 777 | -7.01% | 79 | 4 | CDP |
Pearl River is the largest city in Kemper County, with a population of 4,472.
Tucker is the smallest city in Kemper County, with a population of 305.
There are 4 cities in Kemper County, Mississippi.