5 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Copperas Cove | 1 | 40,350 | 36,732 | 1.82% | 2,238 | 18 | City |
| Gatesville | 2 | 16,454 | 16,121 | 0.4% | 1,566 | 11 | City |
| McGregor | 3 | 6,348 | 5,412 | 3.04% | 275 | 23 | City |
| Evant | 4 | 469 | 458 | 0.43% | 770 | 1 | Town |
| Oglesby | 5 | 445 | 443 | 0% | 871 | 1 | City |
Copperas Cove is the largest city in Coryell County, with a population of 40,350.
Oglesby is the smallest city in Coryell County, with a population of 445.
There are 5 cities in Coryell County, Texas.