4 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Ashland | 1 | 532 | 556 | -0.93% | 292 | 2 | Town |
| Hickory Flat | 2 | 490 | 499 | -0.41% | 511 | 1 | Town |
| Snow Lake Shores | 3 | 297 | 311 | -1% | 436 | 1 | Town |
| Bethlehem | 4 | 282 | 351 | 6.82% | 73 | 4 | CDP |
Ashland is the largest city in Benton County, with a population of 532.
Bethlehem is the smallest city in Benton County, with a population of 282.
There are 4 cities in Benton County, Mississippi.