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RANKING · 2010 CENSUS · 17 SHOWN OF 17

Largest by population, Wyoming cities · 2010

The most populous Wyoming cities as of the 2010 population estimates. This list covers the 17 cities in Wyoming that qualify, ranked against each other statewide.

WyomingAll statesPop > 5KAll rankings
SAME RANKING BYCountiesStatesMetrosZIP codes
RELATEDFastest growingFastest shrinkingMost population gainedMost population lostMost densely populatedMost sparsely populated
YEAR19902000201020202025
Largest by population by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATETOTAL POPULATIONVS 2000
01Cheyenne, WYWY59,466+12%
02Casper, WYWY55,316+11%
03Laramie, WYWY30,816+13%
04Gillette, WYWY29,087+48%
05Rock Springs, WYWY23,036+23%
06Sheridan, WYWY17,444+10%
07Green River, WYWY12,515+6%
08Evanston, WYWY12,359+7%
09Riverton, WYWY10,615+14%
10Jackson, WYWY9,577+11%
11Cody, WYWY9,520+8%
12Rawlins, WYWY9,259+8%
13Lander, WYWY7,487+9%
14Torrington, WYWY6,501+13%
15Powell, WYWY6,314+18%
16Douglas, WYWY6,120+16%
17Ranchettes, WYWY5,798+19%
SHOWING 1–17 OF 17
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS