RANKING · 2024 ACS · 29 SHOWN OF 29

Highest Welsh population share, Utah counties

Utah counties ranked by the share of all residents who are Welsh ancestry (2024 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 29 counties in Utah that qualify, ranked against each other statewide. The median across all 29 is 1.4%. Biggest climber in the top 100 since 2020: Wayne County, UT, up 25 places to #1.

Welsh Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2010

01▲25Wayne County, UTUT2,5878.3%+6.3 pts

02▲20Rich County, UTUT2,6872.2%+0.3 pts

03▲7Utah County, UTUT759,8591.8%−0.7 pts

04▲7Carbon County, UTUT20,6801.8%−0.5 pts

05▲4Box Elder County, UTUT65,3201.8%−0.5 pts

06▲6Millard County, UTUT14,0571.8%+0.5 pts

07▲11Juab County, UTUT13,5671.7%−0.3 pts

08▼4Sanpete County, UTUT31,4531.7%+0.2 pts

09▼4Cache County, UTUT145,0001.7%−0.8 pts

10▲6Davis County, UTUT381,2271.6%−0.7 pts

11▲2Wasatch County, UTUT38,5141.5%−0.9 pts

12▲5Weber County, UTUT278,1741.4%−0.4 pts

13▲6Salt Lake County, UTUT1,220,9161.4%−0.7 pts

14▼11Iron County, UTUT67,1411.4%−1.4 pts

15▲5Washington County, UTUT213,6701.4%−1.0 pts

16▲9Sevier County, UTUT22,8271.2%−0.3 pts

17▲10Summit County, UTUT43,1411.0%−1.2 pts

18▲5Kane County, UTUT8,5971.0%−0.4 pts

19▲2Duchesne County, UTUT20,8561.0%−0.7 pts

20▼14San Juan County, UTUT14,5420.9%−1.3 pts

21▼20Garfield County, UTUT5,2560.9%−3.0 pts

22▼15Beaver County, UTUT7,3010.9%−2.1 pts

23▲1Grand County, UTUT9,7900.9%−0.1 pts

24▼16Tooele County, UTUT87,4610.8%−1.2 pts

25▲3Uintah County, UTUT38,2780.8%−0.1 pts

26▼11Morgan County, UTUT13,3830.7%−0.8 pts

27▼13Emery County, UTUT10,1770.6%−1.6 pts

28▼26Piute County, UTUT1,5090.4%−1.8 pts

29Daggett County, UTUT9340.1%−0.5 pts

SHOWING 1–29 OF 29

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