RANKING · 2024 ACS · 23 SHOWN OF 23

Highest Mexican population share, Wyoming counties

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, WYWY14,01313.9%–

02Sweetwater County, WYWY41,26713.8%–

03Washakie County, WYWY7,59713.0%–

04Laramie County, WYWY102,93811.9%–

05Teton County, WYWY23,33310.1%–

06Big Horn County, WYWY12,0248.6%–

07Campbell County, WYWY48,1458.5%–

08Natrona County, WYWY80,5267.0%–

09Goshen County, WYWY12,6406.9%–

10Uinta County, WYWY20,7286.7%–

11Albany County, WYWY38,5586.3%–

12Converse County, WYWY13,8246.3%–

13Fremont County, WYWY39,4645.6%–

14Niobrara County, WYWY2,3415.5%–

15Park County, WYWY31,1714.8%–

16Lincoln County, WYWY21,1804.1%–

17Sheridan County, WYWY33,2414.0%–

18Sublette County, WYWY8,9293.7%–

19Hot Springs County, WYWY4,6003.2%–

20Weston County, WYWY6,8403.1%–

21Platte County, WYWY8,6342.3%–

22Johnson County, WYWY8,9082.3%–

23Crook County, WYWY7,8521.3%–

SHOWING 1–23 OF 23

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