3 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Town of Pecos | 1 | 8,834 | 13,004 | -7.29% | 275 | 32 | City |
| Balmorhea | 2 | 384 | 404 | -0.78% | 749 | 1 | City |
| Toyah | 3 | 57 | 62 | -1.72% | 35 | 2 | Town |
Town of Pecos is the largest city in Reeves County, with a population of 8,834.
Toyah is the smallest city in Reeves County, with a population of 57.
There are 3 cities in Reeves County, Texas.