19 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Sapulpa | 1 | 23,624 | 21,988 | 1.4% | 1,004 | 24 | City |
| Bristow | 2 | 4,289 | 4,254 | 0.16% | 1,240 | 3 | City |
| Mannford | 3 | 3,467 | 3,277 | 1.11% | 451 | 8 | Town |
| Drumright | 4 | 2,518 | 2,561 | -0.36% | 341 | 7 | City |
| Kiefer | 5 | 2,295 | 2,175 | 1.06% | 965 | 2 | Town |
| Kellyville | 6 | 1,053 | 1,032 | 0.38% | 482 | 2 | Town |
| Mounds | 7 | 995 | 939 | 1.12% | 443 | 2 | Town |
| Oilton | 8 | 893 | 883 | 0.22% | 790 | 1 | City |
| Winchester | 9 | 556 | 543 | 0.36% | 102 | 5 | Town |
| Depew | 10 | 416 | 411 | 0.24% | 409 | 1 | Town |
| Welty | 11 | 179 | 135 | 7.19% | 76 | 2 | CDP |
| Liberty | 12 | 159 | 149 | 1.27% | 26 | 6 | Town |
| Slick | 13 | 149 | 141 | 0.68% | 19 | 8 | Town |
| Lawrence Creek | 14 | 130 | 123 | 0.78% | 187 | 1 | Town |
| Milfay | 15 | 123 | 130 | 7.89% | 194 | 1 | CDP |
| Olive | 16 | 99 | 114 | 7.61% | 76 | 1 | CDP |
| Kendrick | 17 | 95 | 92 | 0% | 646 | 0 | Town |
| Quay | 18 | 16 | 21 | 6.67% | 71 | 0 | CDP |
| Lotsee | 19 | 4 | 4 | 0% | 235 | 0 | Town |
Sapulpa is the largest city in Creek County, with a population of 23,624.
Lotsee is the smallest city in Creek County, with a population of 4.
There are 19 cities in Creek County, Oklahoma.