11 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Durant | 1 | 22,000 | 18,723 | 2.54% | 793 | 28 | City |
| Calera | 2 | 3,192 | 2,918 | 1.46% | 603 | 5 | Town |
| Colbert | 3 | 1,139 | 1,037 | 1.52% | 837 | 1 | Town |
| Caddo | 4 | 1,102 | 1,020 | 1.29% | 651 | 2 | Town |
| Bokchito | 5 | 629 | 578 | 1.45% | 864 | 1 | Town |
| Achille | 6 | 441 | 404 | 1.38% | 991 | 0 | Town |
| Silo | 7 | 411 | 383 | 1.23% | 790 | 1 | Town |
| Bennington | 8 | 333 | 300 | 1.83% | 454 | 1 | Town |
| Mead | 9 | 246 | 224 | 1.65% | 769 | 0 | Town |
| Kemp | 10 | 136 | 126 | 1.49% | 743 | 0 | Town |
| Hendrix | 11 | 69 | 62 | 1.47% | 580 | 0 | Town |
Durant is the largest city in Bryan County, with a population of 22,000.
Hendrix is the smallest city in Bryan County, with a population of 69.
There are 11 cities in Bryan County, Oklahoma.