100 Biggest Cities In Wyoming For 2026
Using the latest Census data, we detail the 100 biggest cities in Wyoming. You can all see a comprehensive list of all 56 cities and places in Wyoming.
We all love the biggest cities that the Equality State has to offer. You know the places like Cheyenne and Casper which make all the headlines.
But there are a bunch of other great large cities in Wyoming that don't get as much love.
We're going to change that right now.
Using the most recent Census data, we can tell you about all the places in Wyoming with a focus on the biggest. We update the data each year and this is our fourth time doing this.
Table Of Contents: Top Ten | Methodology | Table
The Largest Cities In Wyoming For 2026:
You can click here to see a full table of the full of the 100 biggest cities in Wyoming, along with every other place over 1,000 people big. It is sortable by clicking on the headers.
Read on below to see more on the biggest cities. Or for more reading on places to live in Wyoming, check out:
The 10 Biggest Cities In Wyoming
/10
Rank Last Year: 1 (No Change)
Population: 65,239.0
Population 2010: 57,935
Growth: 12.6%
More on Cheyenne: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 2 (No Change)
Population: 58,839.0
Population 2010: 54,139
Growth: 8.7%
More on Casper: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 3 (No Change)
Population: 33,431.0
Population 2010: 27,141
Growth: 23.2%
More on Gillette: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 4 (No Change)
Population: 32,234.0
Population 2010: 29,671
Growth: 8.6%
More on Laramie: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 5 (No Change)
Population: 23,127.0
Population 2010: 22,017
Growth: 5.0%
More on Rock Springs: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 6 (No Change)
Population: 19,285.0
Population 2010: 17,007
Growth: 13.4%
More on Sheridan: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 7 (No Change)
Population: 11,800.0
Population 2010: 12,014
Growth: -1.8%
More on Evanston: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 8 (No Change)
Population: 11,581.0
Population 2010: 12,260
Growth: -5.5%
More on Green River: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 9 (No Change)
Population: 10,856.0
Population 2010: 10,246
Growth: 6.0%
More on Riverton: Data | Crime | Cost Of Living | Real Estate
/10
Rank Last Year: 10 (No Change)
Population: 10,756.0
Population 2010: 9,441
Growth: 13.9%
More on Jackson: Data | Cost Of Living | Real Estate
How We Determined The Largest Cities In Wyoming
We've been ranking and dissecting cities in the Equality State for over 4 years now -- making this actually the fourth time we've run the numbers. We always use the best data, the US Census. In this case, that means we are using the American Community Survey.
It what is probably the most simple analysis we run each year, we ranked every place in Wyoming from biggest to smallest. The biggest city this year? That would be Cheyenne.
The smallest? Story, although there are places smaller than 1,000 people not listed here, so keep that in mind as we take a look at the top ten.
Now on to numbers 11-100 Biggest in Wyoming
We hope that you find the big city, or really any city, that's right for you. Below is a list of the rest of the biggest cities along with every other place in Wyoming.
Have fun snacking around in the Equality State!
For more reading on Wyoming, check out:
- Best Places To Raise A Family In Wyoming
- Best Places To Retire In Wyoming
- Richest Cities In Wyoming
- Safest Places In Wyoming
- Worst Places To Live In Wyoming
- Most Expensive Places To Live In Wyoming
Detailed List Of The Biggest Cities In Wyoming
| Rank | City | Current Population | 2010 | Growth | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Cheyenne | 65,239.0 | 57,935 | 12.6% | |||||
| 2 | Casper | 58,839.0 | 54,139 | 8.7% | |||||
| 3 | Gillette | 33,431.0 | 27,141 | 23.2% | |||||
| 4 | Laramie | 32,234.0 | 29,671 | 8.6% | |||||
| 5 | Rock Springs | 23,127.0 | 22,017 | 5.0% | |||||
| 6 | Sheridan | 19,285.0 | 17,007 | 13.4% | |||||
| 7 | Evanston | 11,800.0 | 12,014 | -1.8% | |||||
| 8 | Green River | 11,581.0 | 12,260 | -5.5% | |||||
| 9 | Riverton | 10,856.0 | 10,246 | 6.0% | |||||
| 10 | Jackson | 10,756.0 | 9,441 | 13.9% | |||||
| 11 | Cody | 10,276.0 | 9,358 | 9.8% | |||||
| 12 | Rawlins | 8,129.0 | 9,078 | -10.5% | |||||
| 13 | Lander | 7,432.0 | 7,297 | 1.9% | |||||
| 14 | Powell | 6,503.0 | 6,125 | 6.2% | |||||
| 15 | Douglas | 6,420.0 | 5,932 | 8.2% | |||||
| 16 | Torrington | 6,182.0 | 6,281 | -1.6% | |||||
| 17 | Ranchettes | 5,949.0 | 5,590 | 6.4% | |||||
| 18 | Worland | 4,794.0 | 5,323 | -9.9% | |||||
| 19 | South Greeley | 4,631.0 | 4,820 | -3.9% | |||||
| 20 | Buffalo | 4,572.0 | 4,467 | 2.4% | |||||
| 21 | Mills | 4,390.0 | 3,394 | 29.3% | |||||
| 22 | Fox Farm-College | 4,019.0 | 3,740 | 7.5% | |||||
| 23 | Wheatland | 3,550.0 | 3,593 | -1.2% | |||||
| 24 | Newcastle | 3,348.0 | 3,471 | -3.5% | |||||
| 25 | Bar Nunn | 3,008.0 | 1,932 | 55.7% | |||||
| 26 | Kemmerer | 2,972.0 | 2,653 | 12.0% | |||||
| 27 | Glenrock | 2,941.0 | 2,498 | 17.7% | |||||
| 28 | Warren Afb | 2,936.0 | 2,888 | 1.7% | |||||
| 29 | Afton | 2,908.0 | 2,311 | 25.8% | |||||
| 30 | Evansville | 2,779.0 | 2,476 | 12.2% | |||||
| 31 | Thermopolis | 2,709.0 | 3,116 | -13.1% | |||||
| 32 | Lovell | 2,422.0 | 2,378 | 1.9% | |||||
| 33 | North Rock Springs | 2,277.0 | 3,258 | -30.1% | |||||
| 34 | South Park | 2,093.0 | 1,109 | 88.7% | |||||
| 35 | Greybull | 2,091.0 | 1,670 | 25.2% | |||||
| 36 | Pinedale | 2,048.0 | 1,949 | 5.1% | |||||
| 37 | Star Valley Ranch | 2,007.0 | 1,636 | 22.7% | |||||
| 38 | Lyman | 1,858.0 | 1,770 | 5.0% | |||||
| 39 | Saratoga | 1,740.0 | 1,789 | -2.7% | |||||
| 40 | Sleepy Hollow | 1,632.0 | 1,156 | 41.2% | |||||
| 41 | Moose Wilson Road | 1,535.0 | 1,844 | -16.8% | |||||
| 42 | Wright | 1,443.0 | 1,843 | -21.7% | |||||
| 43 | Pine Bluffs | 1,370.0 | 1,036 | 32.2% | |||||
| 44 | Ethete | 1,326.0 | 2,288 | -42.0% | |||||
| 45 | Hoback | 1,316.0 | 1,294 | 1.7% | |||||
| 46 | Lusk | 1,311.0 | 1,747 | -25.0% | |||||
| 47 | Rafter J Ranch | 1,293.0 | 1,465 | -11.7% | |||||
| 48 | Basin | 1,290.0 | 1,060 | 21.7% | |||||
| 49 | Ranchester | 1,277.0 | 647 | 97.4% | |||||
| 50 | Arapahoe | 1,240.0 | 1,527 | -18.8% | |||||
| 51 | Alpine | 1,222.0 | 893 | 36.8% | |||||
| 52 | Fort Washakie | 1,219.0 | 1,350 | -9.7% | |||||
| 53 | Mountain View | 1,170.0 | 1,042 | 12.3% | |||||
| 54 | Wilson | 1,113.0 | 1,406 | -20.8% | |||||
| 55 | Moorcroft | 1,096.0 | 1,282 | -14.5% | |||||
| 56 | Story | 1,054.0 | 819 | 28.7% | |||||