Wyoming Gazetteer
| Name | County | Total Population | |
|---|---|---|---|
| 1. | City of Cheyenne | Laramie | 66,089 |
| 2. | City of Casper | Natrona | 59,950 |
| 3. | City of Gillette | Campbell | 33,433 |
| 4. | City of Laramie | Albany | 31,425 |
| 5. | City of Rock Springs | Sweetwater | 23,442 |
| 6. | City of Sheridan | Sheridan | 19,256 |
| 7. | City of Evanston | Uinta | 11,671 |
| 8. | City of Green River | Sweetwater | 11,581 |
| 9. | Town of Jackson | Teton | 10,991 |
| 10. | City of Riverton | Fremont | 10,572 |
| 11. | City of Cody | Park | 10,195 |
| 12. | City of Rawlins | Carbon | 8,198 |
| 13. | City of Lander | Fremont | 7,465 |
| 14. | City of Powell | Park | 6,556 |
| 15. | City of Douglas | Converse | 6,440 |
| 16. | Ranchettes Census Designated Place | Laramie | 6,317 |
| 17. | City of Torrington | Goshen | 6,062 |
| 18. | South Greeley Census Designated Place | Laramie | 4,941 |
| 19. | City of Worland | Washakie | 4,713 |
| 20. | City of Buffalo | Johnson | 4,394 |
