5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Copperas Cove | 1 | 41,074 | 36,732 | 1.79% | 2,278 | 18 | City |
| Gatesville | 2 | 16,521 | 16,121 | 0.41% | 1,572 | 11 | City |
| McGregor | 3 | 6,535 | 5,412 | 2.95% | 283 | 23 | City |
| Evant | 4 | 471 | 458 | 0.43% | 773 | 1 | Town |
| Oglesby | 5 | 446 | 443 | 0.22% | 873 | 1 | City |
Copperas Cove is the largest city in Coryell County, with a population of 41,074.
Oglesby is the smallest city in Coryell County, with a population of 446.
There are 5 cities in Coryell County, Texas.