| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Dove Creek | 1 | 670 | 637 | 0.9% | 1,171 | 1 | Town |
| Rico | 2 | 357 | 293 | 2.88% | 527 | 1 | Town |
Dove Creek is the largest city in Dolores County, with a population of 670.
Rico is the smallest city in Dolores County, with a population of 357.
There are 2 cities in Dolores County, Colorado.