| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Elko | 1 | 21,116 | 20,555 | 0.46% | 1,183 | 18 | City |
| West Wendover | 2 | 4,587 | 4,524 | 0.24% | 613 | 7 | City |
| Carlin | 3 | 2,011 | 2,008 | 0% | 193 | 10 | City |
| Wells | 4 | 1,246 | 1,242 | 0.08% | 180 | 7 | City |
Elko is the largest city in Elko County, with a population of 21,116.
Wells is the smallest city in Elko County, with a population of 1,246.
There are 4 cities in Elko County, Nevada.