Every City in the USA

Ranking · Wyoming · Population

Wyoming cities by population: sort and filter 99 cities.

Wyoming cities by population lists all 99 included cities in one sortable table (U.S. Census Bureau Vintage 2025). Cheyenne leads at 66,507 residents, followed by Casper at 58,771. Growth figures compare the April 2020 census base with the July 2025 estimate within one vintage.

See also: every city in Wyoming →

Filter Wyoming population rows

99 rows

All 99 cities in Wyoming by 2025 population.
RankCity2025 pop2020 base5-yr Δ5-yr Δ %
#1Cheyenne66,50765,3861,121+1.7%
#2Casper58,77159,100-329-0.6%
#3Gillette34,02433,423601+1.8%
#4Laramie32,28431,406878+2.8%
#5Rock Springs22,93623,522-586-2.5%
#6Sheridan20,01518,7561,259+6.7%
#7Evanston11,70511,779-74-0.6%
#8Green River11,45011,842-392-3.3%
#9Riverton10,91010,698212+2.0%
#10Jackson10,72010,781-61-0.6%
#11Cody10,37710,117260+2.6%
#12Rawlins7,7458,262-517-6.3%
#13Lander7,3797,404-25-0.3%
#14Powell6,5746,418156+2.4%
#15Douglas6,4696,38980+1.3%
#16Torrington6,2056,13372+1.2%
#17Buffalo4,7334,429304+6.9%
#18Worland4,7304,786-56-1.2%
#19Mills4,6344,199435+10.4%
#20Wheatland3,5163,586-70-2.0%
#21Newcastle3,3493,371-22-0.7%
#22Bar Nunn3,0122,98032+1.1%
#23Evansville2,8752,767108+3.9%
#24Thermopolis2,7212,733-12-0.4%
#25Glenrock2,4182,422-4-0.2%
#26Kemmerer2,3532,416-63-2.6%
#27Lovell2,3512,245106+4.7%
#28Afton2,2562,16690+4.2%
#29Lyman2,2162,13680+3.7%
#30Star Valley Ranch2,0741,864210+11.3%
#31Pinedale1,9972,014-17-0.8%
#32Saratoga1,7661,69472+4.3%
#33Greybull1,7001,65050+3.0%
#34Wright1,6591,64514+0.9%
#35Lusk1,4211,537-116-7.5%
#36Alpine1,3821,227155+12.6%
#37Basin1,3341,28747+3.7%
#38Mountain View1,2641,278-14-1.1%
#39Ranchester1,1701,063107+10.1%
#40Sundance1,1411,033108+10.5%
#41Pine Bluffs1,1111,161-50-4.3%
#42Guernsey1,1041,126-22-2.0%
#43Moorcroft1,02394380+8.5%
#44Dubois98490975+8.3%
#45Upton897898-1-0.1%
#46Cowley85576491+11.9%
#47Dayton8258169+1.1%
#48Marbleton824854-30-3.5%
#49Hanna645674-29-4.3%
#50Pine Haven57949485+17.2%
#51Byron57255715+2.7%
#52Bear River5245204+0.8%
#53Diamondville513521-8-1.5%
#54Shoshoni50947732+6.7%
#55Cokeville486499-13-2.6%
#56Encampment446453-7-1.5%
#57Hudson436437-1-0.2%
#57Thayne43638749+12.7%
#59Rolling Hills428430-2-0.5%
#60Baggs404406-2-0.5%
#61Burns39935346+13.0%
#62Lingle3983971+0.3%
#63Burlington39331479+25.2%
#64La Barge391396-5-1.3%
#65Big Piney385402-17-4.2%
#66LaGrange3823757+1.9%
#67Sinclair358374-16-4.3%
#68Hulett34931138+12.2%
#69Meeteetse3153132+0.6%
#70Midwest2922866+2.1%
#71Kaycee28524837+14.9%
#72Ten Sleep2602528+3.2%
#73Glendo2432358+3.4%
#74Medicine Bow235242-7-2.9%
#75East Thermopolis2312301+0.4%
#76Pavillion2282244+1.8%
#77Fort Laramie22421014+6.7%
#78Rock River2172134+1.9%
#79Wamsutter197203-6-3.0%
#80Superior180187-7-3.7%
#81Chugwater170177-7-4.0%
#81Deaver17015416+10.4%
#83Albin161169-8-4.7%
#84Edgerton1581535+3.3%
#85Elk Mountain146153-7-4.6%
#86Frannie1441386+4.3%
#87Yoder1331294+3.1%
#88Clearmont1231167+6.0%
#89Granger97943+3.2%
#90Manville9193-2-2.2%
#91Manderson90882+2.3%
#92Dixon74713+4.2%
#93Hartville71683+4.4%
#94Kirby6768-1-1.5%
#95Bairoil6668-2-2.9%
#95Opal66642+3.1%
#95Riverside666600.0%
#98Van Tassell242400.0%
#99Lost Springs3300.0%
All 99 cities in Wyoming.

Methodology · Wyoming population ranking

Wyoming cities ranked by Census Vintage 2025 estimates.

Wyoming ranking uses Census Vintage 2025 Population Estimates Program data as of July 1, 2025. Ranks are state-scoped, using standard competition ranking ("1224"): tied cities share the lower rank and the next rank is skipped. Growth shown is 2020 base → 2025 — within-vintage; no 2010→2025 figures appear here per methodology §6.

This page covers every city for which Census publishes annual PEP estimates in Wyoming: standard incorporated places, any consolidated city-county governments, and (where applicable) DC or Urban Honolulu. Census-designated places (CDPs) are excluded with one named exception — Urban Honolulu. In states like Rhode Island, Connecticut, and Massachusetts, many residents live in towns and townships rather than incorporated cities; PEP does not publish annual estimates for those places (a V1 limitation), so the city counts for MCD-heavy states may be lower than expected.

Read the full methodology →

Want the full dataset?

All 99 Wyoming cities — plus all 50 states.

The national CSV includes every city, state column, and state_rank_pop_current. Public-domain. sha256 verified.

Download cities-v2025.csv