RANKING · 2020 CENSUS · 23 SHOWN OF 23

Largest Welsh population, Wyoming counties · 2020

Wyoming counties ranked by the number of residents who are Welsh ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide.

Welsh Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH POPULATIONVS 2010

01Natrona County, WYWY80,5261,224+34%

02Laramie County, WYWY102,938825−18%

03Fremont County, WYWY39,464584+135%

04Sweetwater County, WYWY41,267540−10%

05Uinta County, WYWY20,728480−24%

06Campbell County, WYWY48,145362+52%

07Sublette County, WYWY8,929326+42%

08Lincoln County, WYWY21,180312+86%

09Albany County, WYWY38,558310−46%

10Park County, WYWY31,171310+30%

11Teton County, WYWY23,333187−9%

12Weston County, WYWY6,840172+1811%

13Carbon County, WYWY14,013159−25%

14Converse County, WYWY13,824141−41%

15Sheridan County, WYWY33,241140−52%

16Big Horn County, WYWY12,024125−42%

17Johnson County, WYWY8,908103+7%

18Crook County, WYWY7,85275+83%

19Hot Springs County, WYWY4,60069−7%

20Platte County, WYWY8,63466+100%

21Washakie County, WYWY7,59756−42%

22Goshen County, WYWY12,64053−68%

23Niobrara County, WYWY2,3413+0%

SHOWING 1–23 OF 23

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS