9 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Checotah | 1 | 3,118 | 3,021 | 0.52% | 348 | 9 | City |
| Eufaula | 2 | 2,918 | 2,779 | 0.79% | 443 | 7 | City |
| Carlton Landing | 3 | 140 | 98 | 5.26% | 90 | 2 | Town |
| Grayson | 4 | 136 | 130 | 0.74% | 121 | 1 | Town |
| Rentiesville | 5 | 109 | 103 | 0.93% | 65 | 2 | Town |
| Hanna | 6 | 107 | 101 | 0.94% | 446 | 0 | Town |
| Hoffman | 7 | 86 | 83 | 1.18% | 341 | 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 3,118.
Stidham is the smallest city in McIntosh County, with a population of 19.
There are 9 cities in McIntosh County, Oklahoma.