RANKING · 2020 CENSUS · 29 SHOWN OF 29

Largest Scotch-Irish population, Utah counties · 2020

Utah counties ranked by the number of residents who are Scotch-Irish ancestry, from the 2020 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.

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, UTUT1,220,9169,535−24%

02Utah County, UTUT759,8595,338−26%

03Davis County, UTUT381,2272,701−31%

04Weber County, UTUT278,1742,115−32%

05Washington County, UTUT213,6701,556−26%

06Cache County, UTUT145,000895−32%

07Tooele County, UTUT87,461420−51%

08Iron County, UTUT67,141417−47%

09Summit County, UTUT43,141367−39%

10Duchesne County, UTUT20,856357+91%

11Box Elder County, UTUT65,320326−33%

12Uintah County, UTUT38,278307−3%

13Grand County, UTUT9,790272+29%

14San Juan County, UTUT14,542266+156%

15Sanpete County, UTUT31,453203−25%

16Carbon County, UTUT20,680202+2%

17Wasatch County, UTUT38,514200−50%

18Emery County, UTUT10,177171+61%

19Kane County, UTUT8,597145−41%

20Rich County, UTUT2,687141+488%

21Millard County, UTUT14,057119+159%

22Sevier County, UTUT22,827114−51%

23Piute County, UTUT1,50972+454%

24Juab County, UTUT13,56765+76%

25Daggett County, UTUT93446+84%

26Beaver County, UTUT7,30129−60%

27Morgan County, UTUT13,38326−28%

28Garfield County, UTUT5,25620−84%

29Wayne County, UTUT2,58715−42%

SHOWING 1–29 OF 29

Download CSV (full list, 29 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS