RANKING · 2010 CENSUS · 21 SHOWN OF 21

Highest Finnish population share, Wyoming counties · 2010

Wyoming counties ranked by the share of all residents who are Finnish ancestry (2023 American Community Survey). A concentration measure: Finnish residents as a percentage of total population. This list covers the 21 counties in Wyoming that qualify, ranked against each other statewide.

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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

RANKPLACESTATEPOPFINNISH SHAREVS 2000

01Big Horn County, WYWY12,0241.5%–

02Campbell County, WYWY48,1451.1%–

03Sweetwater County, WYWY41,2670.9%–

04Sheridan County, WYWY33,2410.8%–

05Crook County, WYWY7,8520.8%–

06Lincoln County, WYWY21,1800.7%–

07Platte County, WYWY8,6340.7%–

08Albany County, WYWY38,5580.5%–

09Washakie County, WYWY7,5970.5%–

10Carbon County, WYWY14,0130.5%–

11Natrona County, WYWY80,5260.5%–

12Laramie County, WYWY102,9380.4%–

13Johnson County, WYWY8,9080.4%–

14Weston County, WYWY6,8400.4%–

15Fremont County, WYWY39,4640.3%–

16Park County, WYWY31,1710.3%–

17Teton County, WYWY23,3330.3%–

18Niobrara County, WYWY2,3410.3%–

19Uinta County, WYWY20,7280.2%–

20Converse County, WYWY13,8240.1%–

21Sublette County, WYWY8,9290.1%–

SHOWING 1–21 OF 21

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