4 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Nashville | 1 | 3,901 | 4,150 | -1.04% | 713 | 5 | City |
| Mineral Springs | 2 | 1,025 | 1,084 | -0.97% | 481 | 2 | City |
| Dierks | 3 | 862 | 907 | -0.81% | 449 | 2 | City |
| Tollette | 4 | 181 | 187 | -0.55% | 188 | 1 | Town |
Nashville is the largest city in Howard County, with a population of 3,901.
Tollette is the smallest city in Howard County, with a population of 181.
There are 4 cities in Howard County, Arkansas.