5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Keyser | 1 | 4,773 | 4,860 | -0.29% | 2,418 | 2 | City |
| Carpendale | 2 | 834 | 858 | -0.48% | 636 | 1 | Town |
| Piedmont | 3 | 686 | 716 | -0.72% | 1,801 | 0 | Town |
| Ridgeley | 4 | 566 | 590 | -0.7% | 1,952 | 0 | Town |
| Elk Garden | 5 | 205 | 214 | -0.49% | 795 | 0 | Town |
Keyser is the largest city in Mineral County, with a population of 4,773.
Elk Garden is the smallest city in Mineral County, with a population of 205.
There are 5 cities in Mineral County, West Virginia.