RANKING · 2020 CENSUS · 23 SHOWN OF 23

Largest American population, Wyoming counties · 2020

Wyoming counties ranked by the number of residents who are American 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 619.

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SAME RANKING BYCities States Metros

RELATEDHighest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share Largest Iraqi population

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN POPULATIONVS 2010

01Laramie County, WYWY102,9385,651+30%

02Natrona County, WYWY80,5263,516−55%

03Campbell County, WYWY48,1452,560+7%

04Sweetwater County, WYWY41,2672,267+22%

05Park County, WYWY31,1711,760+2%

06Albany County, WYWY38,5581,666+8%

07Fremont County, WYWY39,4641,394−53%

08Teton County, WYWY23,3331,339−42%

09Uinta County, WYWY20,7281,263+84%

10Sheridan County, WYWY33,2411,084−49%

11Converse County, WYWY13,824768−7%

12Lincoln County, WYWY21,180619−82%

13Carbon County, WYWY14,013495−34%

14Johnson County, WYWY8,908489−3%

15Big Horn County, WYWY12,024478−26%

16Platte County, WYWY8,634465−14%

17Goshen County, WYWY12,640341−48%

18Washakie County, WYWY7,597309−43%

19Hot Springs County, WYWY4,600279−29%

20Crook County, WYWY7,852246−4%

21Weston County, WYWY6,840177−56%

22Sublette County, WYWY8,92991−84%

23Niobrara County, WYWY2,34161−15%

SHOWING 1–23 OF 23

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