RANKING · 2020 CENSUS · 13 SHOWN OF 13

Largest South American population, Wyoming counties · 2020

Wyoming counties ranked by the number of residents who are South American origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 13 counties in Wyoming that qualify, ranked against each other statewide.

South Americans: full group profile →

WyomingAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSOUTH AMERICAN POPULATIONVS 2010

01Laramie County, WYWY102,938533+154%

02Sweetwater County, WYWY41,267292+39%

03Teton County, WYWY23,333244+76%

04Goshen County, WYWY12,640204–

05Natrona County, WYWY80,526174+1060%

06Park County, WYWY31,17169+306%

07Lincoln County, WYWY21,18052+53%

08Sheridan County, WYWY33,24141+58%

09Albany County, WYWY38,55828+300%

10Fremont County, WYWY39,46413−54%

11Carbon County, WYWY14,0134−94%

12Niobrara County, WYWY2,3413–

13Crook County, WYWY7,8521–

SHOWING 1–13 OF 13

Download CSV (full list, 13 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS