8 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Vinita | 1 | 5,450 | 5,284 | 0.52% | 442 | 12 | City |
| South Coffeyville | 2 | 699 | 683 | 0.43% | 947 | 1 | Town |
| Welch | 3 | 644 | 625 | 0.47% | 1,255 | 1 | Town |
| Bernice | 4 | 440 | 419 | 0.92% | 539 | 1 | Town |
| Big Cabin | 5 | 179 | 170 | 1.13% | 78 | 2 | Town |
| Pensacola | 6 | 110 | 101 | 1.85% | 367 | 0 | Town |
| New Alluwe | 7 | 88 | 87 | 0% | 759 | 0 | Town |
| Grand Lake Towne | 8 | 79 | 79 | 0% | 590 | 0 | Town |
Vinita is the largest city in Craig County, with a population of 5,450.
Grand Lake Towne is the smallest city in Craig County, with a population of 79.
There are 8 cities in Craig County, Oklahoma.