9 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Checotah | 1 | 3,102 | 3,021 | 0.52% | 346 | 9 | City |
| Eufaula | 2 | 2,895 | 2,779 | 0.8% | 439 | 7 | City |
| Grayson | 3 | 135 | 130 | 0.75% | 120 | 1 | Town |
| Carlton Landing | 4 | 133 | 98 | 5.56% | 85 | 2 | Town |
| Rentiesville | 5 | 108 | 103 | 0.93% | 65 | 2 | Town |
| Hanna | 6 | 106 | 101 | 0.95% | 442 | 0 | Town |
| Hoffman | 7 | 85 | 83 | 0% | 337 | 0 | Town |
| Hitchita | 8 | 63 | 62 | 0% | 568 | 0 | Town |
| Stidham | 9 | 19 | 19 | 0% | 594 | 0 | Town |
Checotah is the largest city in McIntosh County, with a population of 3,102.
Stidham is the smallest city in McIntosh County, with a population of 19.
There are 9 cities in McIntosh County, Oklahoma.