RANKING · 2010 CENSUS · 29 SHOWN OF 29

Highest Mexican population share, Utah counties · 2010

Utah counties ranked by the share of all residents who are Mexican origin (2010 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. This list covers the 29 counties in Utah that qualify, ranked against each other statewide. The median across all 29 is 6.4%.

Mexican Americans: full group profile →

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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 –

01Weber County, UTUT278,17413.4%–

02Salt Lake County, UTUT1,220,91612.4%–

03Carbon County, UTUT20,6809.7%–

04Wasatch County, UTUT38,5149.5%–

05Summit County, UTUT43,1419.3%–

06Millard County, UTUT14,0578.6%–

07Tooele County, UTUT87,4617.8%–

08Grand County, UTUT9,7907.7%–

09Beaver County, UTUT7,3017.1%–

10Washington County, UTUT213,6707.1%–

11Utah County, UTUT759,8597.1%–

12Sanpete County, UTUT31,4537.0%–

13Wayne County, UTUT2,5876.7%–

14Box Elder County, UTUT65,3206.5%–

15Cache County, UTUT145,0006.4%–

16Iron County, UTUT67,1416.3%–

17Daggett County, UTUT9346.1%–

18Piute County, UTUT1,5096.0%–

19Emery County, UTUT10,1775.3%–

20Davis County, UTUT381,2275.3%–

21Uintah County, UTUT38,2785.2%–

22Duchesne County, UTUT20,8564.8%–

23San Juan County, UTUT14,5423.6%–

24Sevier County, UTUT22,8273.4%–

25Garfield County, UTUT5,2561.6%–

26Juab County, UTUT13,5671.1%–

27Kane County, UTUT8,5970.9%–

28Morgan County, UTUT13,3830.5%–

29Rich County, UTUT2,6870.5%–

SHOWING 1–29 OF 29

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