| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Colorado City | 1 | 3,859 | 3,997 | -0.64% | 724 | 5 | City |
| Loraine | 2 | 500 | 510 | -0.6% | 481 | 1 | Town |
| Westbrook | 3 | 206 | 205 | 0% | 488 | 0 | City |
Colorado City is the largest city in Mitchell County, with a population of 3,859.
Westbrook is the smallest city in Mitchell County, with a population of 206.
There are 3 cities in Mitchell County, Texas.