15 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Sapulpa | 1 | 23,951 | 21,988 | 1.38% | 1,018 | 24 | City |
| Bristow | 2 | 4,296 | 4,254 | 0.16% | 1,242 | 3 | City |
| Mannford | 3 | 3,505 | 3,277 | 1.1% | 456 | 8 | Town |
| Drumright | 4 | 2,510 | 2,561 | -0.32% | 340 | 7 | City |
| Kiefer | 5 | 2,319 | 2,175 | 1.05% | 975 | 2 | Town |
| Kellyville | 6 | 1,057 | 1,032 | 0.38% | 484 | 2 | Town |
| Mounds | 7 | 1,006 | 939 | 1.11% | 448 | 2 | Town |
| Oilton | 8 | 895 | 883 | 0.22% | 792 | 1 | City |
| Winchester | 9 | 559 | 543 | 0.54% | 102 | 5 | Town |
| Depew | 10 | 417 | 411 | 0.24% | 410 | 1 | Town |
| Liberty | 11 | 161 | 149 | 1.26% | 26 | 6 | Town |
| Slick | 12 | 151 | 141 | 1.34% | 22 | 7 | Town |
| Lawrence Creek | 13 | 132 | 123 | 1.54% | 190 | 1 | Town |
| Kendrick | 14 | 96 | 92 | 1.05% | 653 | 0 | Town |
| Lotsee | 15 | 4 | 4 | 0% | 235 | 0 | Town |
Sapulpa is the largest city in Creek County, with a population of 23,951.
Lotsee is the smallest city in Creek County, with a population of 4.
There are 15 cities in Creek County, Oklahoma.