4 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Colorado City | 1 | 3,980 | 3,997 | -0.08% | 746 | 5.33 | City |
| Lake Colorado City | 2 | 982 | 602 | 2.72% | 127 | 7.76 | CDP |
| Loraine | 3 | 508 | 507 | 0% | 489 | 1.04 | Town |
| Westbrook | 4 | 206 | 203 | 0.49% | 488 | 0.42 | City |
Colorado City is the largest city in Mitchell County, with a population of 3,980.
Westbrook is the smallest city in Mitchell County.
There are 4 cities in Mitchell County, Texas.