RANKING · 2024 ACS · 29 SHOWN OF 29

Largest Irish population, Utah counties

Utah counties ranked by the number of residents who are Irish ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 29 counties in Utah that qualify, ranked against each other statewide.

Irish Americans: full group profile →

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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 POPULATIONVS 2010

01Salt Lake County, UTUT1,220,91676,682+23%

02Utah County, UTUT759,85936,384+54%

03Davis County, UTUT381,22722,697+21%

04Weber County, UTUT278,17417,989+48%

05Washington County, UTUT213,67015,824+31%

06Cache County, UTUT145,0006,780+32%

07Tooele County, UTUT87,4613,941−14%

08Box Elder County, UTUT65,3203,656+92%

09Summit County, UTUT43,1413,625+44%

10Iron County, UTUT67,1413,385−4%

11Uintah County, UTUT38,2782,580+21%

12Wasatch County, UTUT38,5142,021−7%

13Sanpete County, UTUT31,4531,548+3%

14Carbon County, UTUT20,6801,388−11%

15Duchesne County, UTUT20,8561,198−41%

16Sevier County, UTUT22,8271,190+17%

17Grand County, UTUT9,7901,186+21%

18Kane County, UTUT8,597923+12%

19Millard County, UTUT14,057867+52%

20Morgan County, UTUT13,383599+55%

21San Juan County, UTUT14,542597−12%

22Juab County, UTUT13,567506+5%

23Beaver County, UTUT7,301487−29%

24Emery County, UTUT10,177377−65%

25Garfield County, UTUT5,256289−42%

26Piute County, UTUT1,509162+6%

27Rich County, UTUT2,687141+11%

28Wayne County, UTUT2,587119−62%

29Daggett County, UTUT93467−18%

SHOWING 1–29 OF 29

Download CSV (full list, 29 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES