RANKING · 2024 ACS · 23 SHOWN OF 23

Highest Polish population share, Wyoming counties

Wyoming counties ranked by the share of all residents who are Polish ancestry (2024 American Community Survey). A concentration measure: Polish 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 1.3%. Biggest climber in the top 100 since 2020: Platte County, WY, up 22 places to #1.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPPOLISH SHAREVS 2010

01▲22Platte County, WYWY8,6342.8%+0.8 pts

02▲3Sheridan County, WYWY33,2412.7%−2.4 pts

03▲4Albany County, WYWY38,5582.4%−0.4 pts

04▼3Teton County, WYWY23,3332.1%−1.4 pts

05▲16Goshen County, WYWY12,6402.0%+0.6 pts

06▲8Weston County, WYWY6,8401.9%−0.2 pts

07▲1Natrona County, WYWY80,5261.8%0.0 pts

08▲3Laramie County, WYWY102,9381.7%−0.5 pts

09▲3Converse County, WYWY13,8241.5%−1.2 pts

10▼4Sublette County, WYWY8,9291.5%+0.3 pts

11▼8Hot Springs County, WYWY4,6001.4%−0.8 pts

12▲1Johnson County, WYWY8,9081.3%−0.5 pts

13▲2Campbell County, WYWY48,1451.2%−0.5 pts

14▼5Fremont County, WYWY39,4641.2%−0.1 pts

15▼5Park County, WYWY31,1711.2%−1.3 pts

16Niobrara County, WYWY2,3411.1%−0.3 pts

17▲2Uinta County, WYWY20,7281.1%−0.8 pts

18▲2Sweetwater County, WYWY41,2671.1%−1.1 pts

19▲3Lincoln County, WYWY21,1800.9%−1.4 pts

20▼16Carbon County, WYWY14,0130.8%−0.4 pts

21▼3Big Horn County, WYWY12,0240.7%−0.5 pts

22▼20Crook County, WYWY7,8520.6%−1.8 pts

23▼6Washakie County, WYWY7,5970.3%−1.5 pts

SHOWING 1–23 OF 23

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES