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. The median across all 29 is 1,198.

Irish Americans: full group profile →

UtahAll states All rankings

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%

07▲2Tooele County, UTUT87,4613,941−14%

08▲2Box Elder County, UTUT65,3203,656+92%

09▼1Summit County, UTUT43,1413,625+44%

10▼3Iron County, UTUT67,1413,385−4%

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

12Wasatch County, UTUT38,5142,021−7%

13▲1Sanpete County, UTUT31,4531,548+3%

14▲2Carbon County, UTUT20,6801,388−11%

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

16▲1Sevier County, UTUT22,8271,190+17%

17▼4Grand County, UTUT9,7901,186+21%

18▲1Kane County, UTUT8,597923+12%

19▲4Millard County, UTUT14,057867+52%

20▲1Morgan County, UTUT13,383599+55%

21▲1San Juan County, UTUT14,542597−12%

22▲2Juab County, UTUT13,567506+5%

23▼3Beaver County, UTUT7,301487−29%

24▼6Emery County, UTUT10,177377−65%

25Garfield County, UTUT5,256289−42%

26▲1Piute County, UTUT1,509162+6%

27▲1Rich County, UTUT2,687141+11%

28▼2Wayne County, UTUT2,587119−62%

29Daggett County, UTUT93467−18%

SHOWING 1–29 OF 29

Download CSV (full list, 29 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES