RANKING · 2010 CENSUS · 22 SHOWN OF 22

Highest Czech population share, Wyoming counties · 2010

Wyoming counties ranked by the share of all residents who are Czech ancestry (2023 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 22 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

RANKPLACESTATEPOPCZECH SHAREVS 2000

01Goshen County, WYWY12,6403.3%–

02Sublette County, WYWY8,9291.8%–

03Sheridan County, WYWY33,2411.4%–

04Weston County, WYWY6,8401.3%–

05Carbon County, WYWY14,0131.2%–

06Niobrara County, WYWY2,3411.1%–

07Natrona County, WYWY80,5261.1%–

08Campbell County, WYWY48,1451.0%–

09Laramie County, WYWY102,9381.0%–

10Albany County, WYWY38,5580.8%–

11Platte County, WYWY8,6340.8%–

12Johnson County, WYWY8,9080.8%–

13Lincoln County, WYWY21,1800.7%–

14Fremont County, WYWY39,4640.6%–

15Crook County, WYWY7,8520.5%–

16Teton County, WYWY23,3330.5%–

17Uinta County, WYWY20,7280.4%–

18Washakie County, WYWY7,5970.4%–

19Sweetwater County, WYWY41,2670.3%–

20Converse County, WYWY13,8240.3%–

21Park County, WYWY31,1710.3%–

22Big Horn County, WYWY12,0240.0%–

SHOWING 1–22 OF 22

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