RANKING · 2020 CENSUS · 23 SHOWN OF 23

Highest American population share, Wyoming counties · 2020

Wyoming counties ranked by the share of all residents who are American ancestry (2023 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2000

01Uinta County, WYWY20,7286.2%–

02Hot Springs County, WYWY4,6006.1%–

03Park County, WYWY31,1716.0%–

04Johnson County, WYWY8,9085.7%–

05Teton County, WYWY23,3335.7%–

06Laramie County, WYWY102,9385.7%–

07Converse County, WYWY13,8245.5%–

08Campbell County, WYWY48,1455.5%–

09Platte County, WYWY8,6345.4%–

10Sweetwater County, WYWY41,2675.2%–

11Natrona County, WYWY80,5264.4%–

12Albany County, WYWY38,5584.3%–

13Big Horn County, WYWY12,0244.0%–

14Washakie County, WYWY7,5973.9%–

15Sheridan County, WYWY33,2413.6%–

16Fremont County, WYWY39,4643.5%–

17Carbon County, WYWY14,0133.3%–

18Crook County, WYWY7,8523.3%–

19Lincoln County, WYWY21,1803.2%–

20Niobrara County, WYWY2,3412.6%–

21Goshen County, WYWY12,6402.6%–

22Weston County, WYWY6,8402.5%–

23Sublette County, WYWY8,9290.9%–

SHOWING 1–23 OF 23

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES