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 |
|---|---|---|---|---|---|---|---|
| Edmond | 1 | 99,221 | 94,748 | 1.14% | 1,175 | 84.4 | City |
| Del City | 2 | 21,148 | 21,802 | -0.77% | 2,813 | 7.5 | City |
| Bethany | 3 | 20,219 | 20,819 | -0.74% | 3,867 | 5.2 | City |
| Choctaw | 4 | 12,253 | 12,200 | 0.11% | 452 | 27.1 | City |
| Warr Acres | 5 | 10,482 | 10,442 | 0.1% | 3,740 | 2.8 | City |
| The Village | 6 | 9,301 | 9,569 | -0.71% | 3,650 | 2.5 | City |
| Harrah | 7 | 6,612 | 6,298 | 1.19% | 506 | 13.1 | City |
| Spencer | 8 | 3,860 | 3,980 | -0.77% | 717 | 5.4 | City |
| Nichols Hills | 9 | 3,812 | 3,868 | -0.37% | 1,933 | 2.0 | City |
| Jones | 10 | 3,259 | 2,897 | 2.84% | 238 | 13.7 | Town |
| Nicoma Park | 11 | 2,280 | 2,314 | -0.39% | 679 | 3.4 | City |
| Luther | 12 | 1,617 | 1,497 | 1.89% | 103 | 15.8 | Town |
| Forest Park | 13 | 1,044 | 1,051 | -0.19% | 569 | 1.8 | Town |
| Arcadia | 14 | 175 | 169 | 0.57% | 115 | 1.5 | Town |
| Woodlawn Park | 15 | 151 | 158 | -1.31% | 1,218 | 0.1 | Town |
| Lake Aluma | 16 | 88 | 91 | -1.12% | 344 | 0.3 | Town |
| Smith Village | 17 | 50 | 49 | 0% | 1,786 | 0.0 | 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.
Edmond is the largest city in Oklahoma County.
Smith Village is the smallest city in Oklahoma County.
There are 17 cities in Oklahoma County, Oklahoma.