RANKING · 2020 CENSUS · 29 SHOWN OF 29

Least racially diverse, Utah counties · 2020

Utah counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 29 counties in Utah that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Daggett County, UTUT9349−34%

02Morgan County, UTUT13,38313+230%

03Rich County, UTUT2,68713+141%

04Wayne County, UTUT2,58716+183%

05Sevier County, UTUT22,82718+136%

06Juab County, UTUT13,56718+142%

07Emery County, UTUT10,17722+56%

08Kane County, UTUT8,59722+236%

09Piute County, UTUT1,50922+85%

10Garfield County, UTUT5,25630+250%

11Box Elder County, UTUT65,32030+65%

12Duchesne County, UTUT20,85630+201%

13Sanpete County, UTUT31,45334+93%

14Summit County, UTUT43,14134+60%

15Iron County, UTUT67,14134+170%

16Carbon County, UTUT20,68036+45%

17Washington County, UTUT213,67037+159%

18Cache County, UTUT145,00037+82%

19Millard County, UTUT14,05738+104%

20Wasatch County, UTUT38,51438+186%

21Davis County, UTUT381,22739+106%

22Uintah County, UTUT38,27840+282%

23Tooele County, UTUT87,46140+44%

24Beaver County, UTUT7,30140+163%

25Utah County, UTUT759,85943+116%

26Grand County, UTUT9,79043+191%

27Weber County, UTUT278,17450+50%

28Salt Lake County, UTUT1,220,91660+74%

29San Juan County, UTUT14,54269+225%

SHOWING 1–29 OF 29

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES