10 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Kingfisher | 1 | 5,145 | 4,925 | 0.86% | 1,153 | 4.46 | City |
| Hennessey | 2 | 2,192 | 2,146 | 0.41% | 591 | 3.71 | Town |
| Okarche | 3 | 1,198 | 1,142 | 0.93% | 545 | 2.20 | Town |
| Cashion | 4 | 956 | 863 | 2.03% | 733 | 1.30 | Town |
| Dover | 5 | 407 | 399 | 0.49% | 1,309 | 0.31 | Town |
| Crescent Springs | 6 | 339 | 342 | 7.28% | 939 | 0.36 | CDP |
| Cimarron City | 7 | 173 | 155 | 2.37% | 103 | 1.69 | Town |
| Loyal | 8 | 69 | 69 | 0% | 775 | 0.09 | Town |
| Lovell | 9 | 61 | 28 | 7.02% | 575 | 0.11 | CDP |
| Twin Lakes | 10 | 51 | 86 | 6.25% | 129 | 0.39 | CDP |
Kingfisher is the largest city in Kingfisher County, with a population of 5,145.
Twin Lakes is the smallest city in Kingfisher County.
There are 10 cities in Kingfisher County, Oklahoma.