RANKING · 2020 CENSUS · 29 SHOWN OF 29

Highest American population share, Utah counties · 2020

Utah counties ranked by the share of all residents who are American ancestry (2020 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 29 counties in Utah that qualify, ranked against each other statewide.

American ancestry: full group profile →

UtahAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2010

01Morgan County, UTUT13,38313.6%−9.2 pts

02Piute County, UTUT1,50911.7%+9.2 pts

03Iron County, UTUT67,1419.4%+5.1 pts

04Kane County, UTUT8,5978.8%+3.4 pts

05Beaver County, UTUT7,3017.1%+4.9 pts

06San Juan County, UTUT14,5427.0%+2.1 pts

07Summit County, UTUT43,1416.9%−13.3 pts

08Washington County, UTUT213,6706.5%+1.1 pts

09Uintah County, UTUT38,2786.1%−1.1 pts

10Box Elder County, UTUT65,3205.4%−4.3 pts

11Millard County, UTUT14,0575.2%−0.7 pts

12Wasatch County, UTUT38,5145.0%+0.7 pts

13Weber County, UTUT278,1744.9%−11.5 pts

14Davis County, UTUT381,2274.9%−1.9 pts

15Juab County, UTUT13,5674.8%−2.2 pts

16Cache County, UTUT145,0004.3%−1.4 pts

17Utah County, UTUT759,8594.2%−0.7 pts

18Salt Lake County, UTUT1,220,9164.1%−0.7 pts

19Tooele County, UTUT87,4614.0%−1.8 pts

20Rich County, UTUT2,6873.6%−4.9 pts

21Carbon County, UTUT20,6803.6%−0.6 pts

22Duchesne County, UTUT20,8563.4%−0.8 pts

23Grand County, UTUT9,7902.9%−7.1 pts

24Wayne County, UTUT2,5872.8%+0.7 pts

25Sanpete County, UTUT31,4532.8%−1.0 pts

26Sevier County, UTUT22,8272.7%−4.3 pts

27Garfield County, UTUT5,2562.3%+0.4 pts

28Daggett County, UTUT9342.0%+1.1 pts

29Emery County, UTUT10,1770.4%−1.9 pts

SHOWING 1–29 OF 29

Download CSV (full list, 29 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS