RANKING · 2010 CENSUS · 29 SHOWN OF 29

Highest Irish population share, Utah counties · 2010

Utah counties ranked by the share of all residents who are Irish ancestry (2023 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 29 counties in Utah that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPIRISH SHAREVS 2000

01Kane County, UTUT8,59711.9%–

02Wayne County, UTUT2,58711.6%–

03Duchesne County, UTUT20,85611.6%–

04Grand County, UTUT9,79010.9%–

05Beaver County, UTUT7,30110.6%–

06Garfield County, UTUT5,25610.1%–

07Emery County, UTUT10,17710.1%–

08Wasatch County, UTUT38,5149.8%–

09Daggett County, UTUT9349.8%–

10Piute County, UTUT1,5099.2%–

11Washington County, UTUT213,6709.0%–

12Tooele County, UTUT87,4618.2%–

13Iron County, UTUT67,1417.9%–

14Carbon County, UTUT20,6807.5%–

15Summit County, UTUT43,1417.1%–

16Uintah County, UTUT38,2786.9%–

17Davis County, UTUT381,2276.4%–

18Salt Lake County, UTUT1,220,9166.2%–

19Rich County, UTUT2,6875.8%–

20Sanpete County, UTUT31,4535.6%–

21Weber County, UTUT278,1745.5%–

22Sevier County, UTUT22,8275.0%–

23Juab County, UTUT13,5674.9%–

24Utah County, UTUT759,8594.9%–

25Cache County, UTUT145,0004.8%–

26San Juan County, UTUT14,5424.7%–

27Millard County, UTUT14,0574.7%–

28Morgan County, UTUT13,3834.3%–

29Box Elder County, UTUT65,3203.9%–

SHOWING 1–29 OF 29

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