RANKING · 2024 ACS · 27 SHOWN OF 27

Largest Scotch-Irish population, Utah counties

Utah counties ranked by the number of residents who are Scotch-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 27 counties in Utah that qualify, ranked against each other statewide.

Scotch-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

RANKPLACESTATEPOPSCOTCH-IRISH POPULATIONVS 2010

01Salt Lake County, UTUT1,220,9168,860−29%

02Utah County, UTUT759,8595,755−21%

03Davis County, UTUT381,2272,621−33%

04Weber County, UTUT278,1741,607−49%

05Washington County, UTUT213,6701,469−30%

06Cache County, UTUT145,000699−47%

07Tooele County, UTUT87,461475−44%

08Iron County, UTUT67,141471−41%

09Box Elder County, UTUT65,320404−17%

10Summit County, UTUT43,141389−35%

11Uintah County, UTUT38,278337+6%

12Wasatch County, UTUT38,514286−29%

13Duchesne County, UTUT20,856239+28%

14San Juan County, UTUT14,542182+75%

15Carbon County, UTUT20,680113−43%

16Millard County, UTUT14,057112+143%

17Sanpete County, UTUT31,45388−67%

18Sevier County, UTUT22,82784−64%

19Grand County, UTUT9,79069−67%

20Morgan County, UTUT13,38368+89%

21Kane County, UTUT8,59746−81%

22Beaver County, UTUT7,30132−56%

23Garfield County, UTUT5,25631−75%

24Rich County, UTUT2,68729+21%

25Emery County, UTUT10,17720−81%

26Juab County, UTUT13,56710−73%

27Piute County, UTUT1,5098−38%

SHOWING 1–27 OF 27

Download CSV (full list, 27 rows)

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