5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Walters | 1 | 2,369 | 2,414 | -0.29% | 294 | 8 | City |
| Temple | 2 | 840 | 861 | -0.36% | 653 | 1 | Town |
| Empire City | 3 | 752 | 703 | 1.08% | 81 | 9 | Town |
| Randlett | 4 | 299 | 292 | 0.34% | 477 | 1 | Town |
| Devol | 5 | 93 | 93 | 0% | 187 | 0 | Town |
Walters is the largest city in Cotton County, with a population of 2,369.
Devol is the smallest city in Cotton County, with a population of 93.
There are 5 cities in Cotton County, Oklahoma.