RANKING · 2010 CENSUS · 23 SHOWN OF 23

Highest Swiss population share, Wyoming counties · 2010

Wyoming counties ranked by the share of all residents who are Swiss ancestry (2010 American Community Survey). A concentration measure: Swiss 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 0.7%.

Swiss Americans: full group profile →

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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

RANKPLACESTATEPOPSWISS SHAREVS –

01Lincoln County, WYWY21,1803.6%–

02Platte County, WYWY8,6342.0%–

03Johnson County, WYWY8,9081.7%–

04Sublette County, WYWY8,9291.6%–

05Big Horn County, WYWY12,0241.3%–

06Crook County, WYWY7,8521.1%–

07Hot Springs County, WYWY4,6001.1%–

08Uinta County, WYWY20,7280.9%–

09Park County, WYWY31,1710.8%–

10Sheridan County, WYWY33,2410.8%–

11Albany County, WYWY38,5580.7%–

12Niobrara County, WYWY2,3410.7%–

13Washakie County, WYWY7,5970.5%–

14Fremont County, WYWY39,4640.5%–

15Teton County, WYWY23,3330.5%–

16Sweetwater County, WYWY41,2670.5%–

17Natrona County, WYWY80,5260.4%–

18Campbell County, WYWY48,1450.4%–

19Converse County, WYWY13,8240.3%–

20Laramie County, WYWY102,9380.3%–

21Goshen County, WYWY12,6400.3%–

22Carbon County, WYWY14,0130.3%–

23Weston County, WYWY6,8400.1%–

SHOWING 1–23 OF 23

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