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. The median across all 23 is 172.

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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, WYWY2,34130%

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS