RANKING · 2020 CENSUS · 23 SHOWN OF 23

Largest Scotch-Irish population, Wyoming counties · 2020

Wyoming counties ranked by the number of residents who are Scotch-Irish ancestry, from the 2023 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.

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS 2000

01Laramie County, WYWY102,9381,237–

02Natrona County, WYWY80,526982–

03Fremont County, WYWY39,464596–

04Albany County, WYWY38,558577–

05Campbell County, WYWY48,145570–

06Park County, WYWY31,171455–

07Teton County, WYWY23,333423–

08Sheridan County, WYWY33,241391–

09Uinta County, WYWY20,728358–

10Goshen County, WYWY12,640327–

11Converse County, WYWY13,824313–

12Sweetwater County, WYWY41,267295–

13Lincoln County, WYWY21,180283–

14Carbon County, WYWY14,013222–

15Big Horn County, WYWY12,024209–

16Sublette County, WYWY8,929196–

17Hot Springs County, WYWY4,600181–

18Platte County, WYWY8,634165–

19Johnson County, WYWY8,90897–

20Crook County, WYWY7,85275–

21Washakie County, WYWY7,59768–

22Weston County, WYWY6,84026–

23Niobrara County, WYWY2,34124–

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

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