City | 2024 Population |
|---|---|
| Salina | 1,100 |
| Sallisaw | 8,582 |
| Sams Corner | 96 |
| Sand Hill | 293 |
| Sand Point | 203 |
| Sand Springs | 20,161 |
| Sapulpa | 23,172 |
| Sasakwa | 75 |
| Savanna | 620 |
| Sawyer | 344 |
| Sayre | 4,719 |
| Schulter | 436 |
| Scipio | 36 |
| Seiling | 816 |
| Seminole | 7,158 |
| Sentinel | 732 |
| Sequoyah | 367 |
| Shady Grove | 392 |
| Shady Point | 994 |
| Sharon | 125 |
| Shattuck | 1,188 |
| Shawnee | 32,127 |
| Shidler | 329 |
| Short | 300 |
| Silo | 409 |
| Simms | 546 |
| Skedee | 64 |
| Skiatook | 8,709 |
| Slaughterville | 4,284 |
| Slick | 160 |
| Smith Village | 51 |
| Snake Creek | 270 |
| Snyder | 1,217 |
| Soper | 233 |
| Sour John | 88 |
| South Coffeyville | 697 |
| Sparks | 122 |
| Sparrowhawk | 194 |
| Spaulding | 151 |
| Spavinaw | 355 |
| Spencer | 3,830 |
| Sperry | 1,113 |
| Spiro | 2,149 |
| Sportmans Shores | 86 |
| Sportsmen Acres | 320 |
| Springer | 701 |
| St. Louis | 125 |
| Steely Hollow | 276 |
| Sterling | 685 |
| Stidham | 20 |
| Stigler | 2,702 |
| Stillwater | 49,923 |
| Stilwell | 3,757 |
| Stonewall | 414 |
| Stoney Point | 208 |
| Strang | 67 |
| Stratford | 1,411 |
| Stringtown | 426 |
| Strong City | 28 |
| Stroud | 2,875 |
| Stuart | 195 |
| Sugden | 22 |
| Sulphur | 4,856 |
| Summit | 111 |
| Sumner | 36 |
| Sunray | 596 |
| Sweetwater | 100 |
| Swink | 27 |
| Sycamore | 136 |