RANKING · 2020 CENSUS · 21 SHOWN OF 21

Largest Finnish population, Wyoming counties · 2020

Wyoming counties ranked by the number of residents who are Finnish 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 21 counties in Wyoming that qualify, ranked against each other statewide.

Finnish Americans: full group profile →

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YEAR2010 2020 2024

RANKPLACESTATEPOPFINNISH POPULATIONVS 2010

01Laramie County, WYWY102,938451+17%

02Natrona County, WYWY80,526222−34%

03Sheridan County, WYWY33,241209−10%

04Converse County, WYWY13,824193+1508%

05Sweetwater County, WYWY41,267165−58%

06Fremont County, WYWY39,464138+2%

07Teton County, WYWY23,333125+79%

08Campbell County, WYWY48,145116−76%

09Park County, WYWY31,171101+6%

10Crook County, WYWY7,852100+92%

11Washakie County, WYWY7,59792+142%

12Carbon County, WYWY14,01365−8%

13Sublette County, WYWY8,92952+550%

14Lincoln County, WYWY21,18041−68%

15Albany County, WYWY38,55838−79%

16Uinta County, WYWY20,72825−22%

17Big Horn County, WYWY12,02418−89%

18Goshen County, WYWY12,6409–

19Weston County, WYWY6,8408−69%

20Johnson County, WYWY8,9086−82%

21Niobrara County, WYWY2,3416−14%

SHOWING 1–21 OF 21

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS

Largest Finnish population, Wyoming counties (2020) · CensusEasy