RANKING · 2020 CENSUS · 29 SHOWN OF 29

Highest Welsh population share, Utah counties · 2020

Utah counties ranked by the share of all residents who are Welsh ancestry (2023 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.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2000

01Garfield County, UTUT5,2563.2%–

02Piute County, UTUT1,5093.2%–

03Iron County, UTUT67,1412.8%–

04Sanpete County, UTUT31,4532.6%–

05Cache County, UTUT145,0002.6%–

06San Juan County, UTUT14,5422.5%–

07Beaver County, UTUT7,3012.4%–

08Tooele County, UTUT87,4612.4%–

09Box Elder County, UTUT65,3202.3%–

10Utah County, UTUT759,8592.3%–

11Carbon County, UTUT20,6802.2%–

12Millard County, UTUT14,0572.1%–

13Wasatch County, UTUT38,5142.1%–

14Emery County, UTUT10,1772.0%–

15Morgan County, UTUT13,3832.0%–

16Davis County, UTUT381,2271.8%–

17Weber County, UTUT278,1741.7%–

18Juab County, UTUT13,5671.7%–

19Salt Lake County, UTUT1,220,9161.7%–

20Washington County, UTUT213,6701.6%–

21Duchesne County, UTUT20,8561.6%–

22Rich County, UTUT2,6871.6%–

23Kane County, UTUT8,5971.4%–

24Grand County, UTUT9,7901.4%–

25Sevier County, UTUT22,8271.2%–

26Wayne County, UTUT2,5871.2%–

27Summit County, UTUT43,1411.2%–

28Uintah County, UTUT38,2781.1%–

29Daggett County, UTUT9340.5%–

SHOWING 1–29 OF 29

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES