RANKING · 2010 CENSUS · 21 SHOWN OF 21

Highest South American population share, Utah counties · 2010

Utah counties ranked by the share of all residents who are South American origin (2010 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 21 counties in Utah that qualify, ranked against each other statewide. The median across all 21 is 0.4%.

South Americans: full group profile →

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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 SHAREVS –

01Utah County, UTUT759,8591.4%–

02Salt Lake County, UTUT1,220,9161.1%–

03Kane County, UTUT8,5970.9%–

04Davis County, UTUT381,2270.8%–

05Cache County, UTUT145,0000.7%–

06Tooele County, UTUT87,4610.7%–

07Weber County, UTUT278,1740.6%–

08Millard County, UTUT14,0570.5%–

09Washington County, UTUT213,6700.5%–

10Wasatch County, UTUT38,5140.4%–

11Box Elder County, UTUT65,3200.4%–

12Carbon County, UTUT20,6800.3%–

13Iron County, UTUT67,1410.2%–

14Sanpete County, UTUT31,4530.2%–

15Summit County, UTUT43,1410.2%–

16Uintah County, UTUT38,2780.1%–

17Duchesne County, UTUT20,8560.1%–

18San Juan County, UTUT14,5420.1%–

19Juab County, UTUT13,5670.1%–

20Emery County, UTUT10,1770.1%–

21Wayne County, UTUT2,5870.0%–

SHOWING 1–21 OF 21

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS