Ranked from official statistics; every city opens its own guide.
Click any dot to open that city: jobs, pay, rent, commute, county economy and climate. Dot size follows population; colours follow the state flag.
By AtiveSite · Published 07/11/2026 · Updated 07/11/2026 · Every figure is linked to its source below.
Among the 20 largest places in Wyoming, Cheyenne has the most residents (65,239), followed by Casper and Gillette. Click any column to sort; click a city for its guide.
Across the 20 places in Wyoming that we cover, the median is 10,756 and the average 17,102; the figure runs from 65,239 (Cheyenne) to 4,572 (Buffalo). That is a spread of 14.3 times between the two ends.
The first five are Cheyenne, Casper, Gillette, Laramie, Rock Springs. A high or low position is not good or bad on its own: size brings more employers and services but also longer commutes and more competition for housing. Use the Compare tab on each city page to see how two places differ across income, rent, commute and education, and check the county page for the local job market.
| # ⇅ | City ⇅ | County ⇅ | Population ⇅ | Median household income ⇅ | Median rent ⇅ |
|---|---|---|---|---|---|
| 1 | Cheyenne | Laramie County | 65,239 | $78,839 | $1,118 |
| 2 | Casper | Natrona County | 58,839 | $70,218 | $1,009 |
| 3 | Gillette | Campbell County | 33,431 | $81,316 | $976 |
| 4 | Laramie | Albany County | 32,234 | $55,613 | $925 |
| 5 | Rock Springs | Sweetwater County | 23,127 | $69,168 | $928 |
| 6 | Sheridan | Sheridan County | 19,285 | $62,867 | $936 |
| 7 | Evanston | Uinta County | 11,800 | $76,516 | $805 |
| 8 | Green River | Sweetwater County | 11,581 | $84,747 | $921 |
| 9 | Riverton | Fremont County | 10,856 | $55,208 | $921 |
| 10 | Jackson | Teton County | 10,756 | $118,991 | $2,100 |
| 11 | Cody | Park County | 10,276 | $72,570 | $1,051 |
| 12 | Rawlins | Carbon County | 8,129 | $64,773 | $741 |
| 13 | Lander | Fremont County | 7,432 | $74,813 | $896 |
| 14 | Powell | Park County | 6,503 | $63,523 | $764 |
| 15 | Douglas | Converse County | 6,420 | $83,147 | $841 |
| 16 | Torrington | Goshen County | 6,182 | $47,902 | $901 |
| 17 | Ranchettes (unincorporated) | Laramie County | 5,949 | $121,445 | $831 |
| 18 | Worland | Washakie County | 4,794 | $63,357 | $703 |
| 19 | South Greeley (unincorporated) | Laramie County | 4,631 | $56,844 | $1,376 |
| 20 | Buffalo | Johnson County | 4,572 | $62,629 | $1,019 |
Cities With the Cheapest Rent · Cities With the Highest Household Income · Cities Where Rent Takes the Smallest Share of Income · Cities With the Lowest Unemployment · Cities in the Highest-Paying Counties · Most College-Educated Cities · Cities With the Most Homeowners · Cities With the Most Remote Work · Cities With the Shortest Commutes
Unincorporated places are census-designated places: they have no city government but are counted as communities. Figures describe the city itself.
Cheyenne, with 65,239 (among the 20 largest places; ACS 2020–2024).
The 20 largest places in Wyoming by population.