RANKING · 2010 CENSUS · 23 SHOWN OF 23

Highest American population share, Wyoming counties · 2010

Wyoming counties ranked by the share of all residents who are American ancestry (2010 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. The median across all 23 is 6.1%.

American ancestry: full group profile →

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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 –

01Lincoln County, WYWY21,18020.1%–

02Teton County, WYWY23,33311.1%–

03Natrona County, WYWY80,52610.7%–

04Hot Springs County, WYWY4,6008.3%–

05Fremont County, WYWY39,4647.7%–

06Sheridan County, WYWY33,2417.5%–

07Washakie County, WYWY7,5976.6%–

08Sublette County, WYWY8,9296.3%–

09Park County, WYWY31,1716.3%–

10Platte County, WYWY8,6346.2%–

11Converse County, WYWY13,8246.2%–

12Johnson County, WYWY8,9086.1%–

13Big Horn County, WYWY12,0245.7%–

14Weston County, WYWY6,8405.6%–

15Campbell County, WYWY48,1455.5%–

16Goshen County, WYWY12,6405.1%–

17Laramie County, WYWY102,9384.9%–

18Carbon County, WYWY14,0134.8%–

19Albany County, WYWY38,5584.4%–

20Sweetwater County, WYWY41,2674.4%–

21Crook County, WYWY7,8523.8%–

22Uinta County, WYWY20,7283.3%–

23Niobrara County, WYWY2,3413.0%–

SHOWING 1–23 OF 23

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