RANKING · 2020 CENSUS · 23 SHOWN OF 23

Highest Mexican population share, Wyoming counties · 2020

Wyoming counties ranked by the share of all residents who are Mexican origin (2023 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. 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 Mexican population Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN SHAREVS 2000

01Carbon County, WYWY14,01315.2%–

02Washakie County, WYWY7,59713.1%–

03Sweetwater County, WYWY41,26712.7%–

04Teton County, WYWY23,33312.5%–

05Laramie County, WYWY102,93811.3%–

06Goshen County, WYWY12,6408.2%–

07Big Horn County, WYWY12,0248.2%–

08Uinta County, WYWY20,7287.8%–

09Platte County, WYWY8,6347.6%–

10Albany County, WYWY38,5587.2%–

11Sublette County, WYWY8,9296.7%–

12Natrona County, WYWY80,5266.7%–

13Campbell County, WYWY48,1456.3%–

14Niobrara County, WYWY2,3415.8%–

15Fremont County, WYWY39,4645.5%–

16Converse County, WYWY13,8244.9%–

17Park County, WYWY31,1714.1%–

18Sheridan County, WYWY33,2413.4%–

19Lincoln County, WYWY21,1803.4%–

20Hot Springs County, WYWY4,6002.9%–

21Crook County, WYWY7,8521.5%–

22Johnson County, WYWY8,9081.2%–

23Weston County, WYWY6,8401.2%–

SHOWING 1–23 OF 23

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