Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Pop. | 2020 Pop. | Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Muskogee | 1 | 36,898 | 36,798 | 0.07% | 859 | 43.0 | City |
| Fort Gibson | 2 | 3,836 | 3,814 | 0.13% | 287 | 13.4 | Town |
| Haskell | 3 | 1,708 | 1,636 | 1.06% | 339 | 5.0 | Town |
| Warner | 4 | 1,609 | 1,607 | 0% | 870 | 1.9 | Town |
| Keefton | 5 | 986 | 686 | 7.76% | 50 | 19.7 | CDP |
| Redbird Smith | 6 | 666 | 596 | 2.3% | 55 | 12.0 | CDP |
| Porum | 7 | 609 | 603 | 0.16% | 683 | 0.9 | Town |
| Carlisle | 8 | 560 | 756 | -0.71% | 21 | 26.3 | CDP |
| Oktaha | 9 | 349 | 341 | 0.58% | 1,278 | 0.3 | Town |
| Webbers Falls | 10 | 342 | 333 | 0.59% | 82 | 4.2 | Town |
| Sand Hill | 11 | 309 | 349 | -1.91% | 41 | 7.6 | CDP |
| Notchietown | 12 | 286 | 147 | -2.05% | 37 | 7.8 | CDP |
| Braggs | 13 | 268 | 266 | 0% | 854 | 0.3 | Town |
| River Bottom | 14 | 257 | 259 | 3.21% | 27 | 9.4 | CDP |
| Taft | 15 | 172 | 172 | 0% | 111 | 1.6 | Town |
| Boynton | 16 | 163 | 161 | 0% | 388 | 0.4 | Town |
| Council Hill | 17 | 113 | 111 | 0% | 356 | 0.3 | Town |
| Summit | 18 | 113 | 107 | 0.89% | 116 | 1.0 | Town |
| Sour John | 19 | 107 | 96 | 7% | 19 | 5.7 | CDP |
| Wainwright | 20 | 97 | 93 | 1.04% | 329 | 0.3 | Town |
| Paradise Hill | 21 | 74 | 74 | 0% | 132 | 0.6 | Town |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Muskogee is the largest city in Muskogee County.
Paradise Hill is the smallest city in Muskogee County.
There are 21 cities in Muskogee County, Oklahoma.