RANKING · 2020 CENSUS · 36 SHOWN OF 36

Highest Welsh population share, Idaho cities · 2020

Idaho cities 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 36 cities in Idaho that qualify, ranked against each other statewide.

IdahoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2000

01Ammon, IDID20,1194.9%–

02Hayden, IDID17,3634.8%–

03Shelley, IDID5,3034.2%–

04Star, IDID20,8743.7%–

05Preston, IDID6,1773.0%–

06Pocatello, IDID58,7712.5%–

07Post Falls, IDID46,7152.3%–

08Jerome, IDID13,7312.2%–

09Sandpoint, IDID10,6452.0%–

10Chubbuck, IDID16,8231.8%–

11Rexburg, IDID40,3341.6%–

12Weiser, IDID6,2491.6%–

13Meridian, IDID142,9881.5%–

14Boise City, IDID238,4291.5%–

15Twin Falls, IDID56,2161.4%–

16Coeur d'Alene, IDID58,1791.3%–

17Kimberly, IDID5,7981.3%–

18Idaho Falls, IDID71,7851.2%–

19Eagle, IDID34,6581.2%–

20Lewiston, IDID34,7171.2%–

21Burley, IDID12,4091.1%–

22Blackfoot, IDID13,3611.0%–

23Nampa, IDID120,3840.9%–

24Garden City, IDID13,0470.8%–

25Rigby, IDID5,7570.8%–

26Middleton, IDID12,6000.8%–

27Mountain Home, IDID16,7790.7%–

28Moscow, IDID26,7210.7%–

29Payette, IDID8,8130.4%–

30Kuna, IDID31,5250.4%–

31Rathdrum, IDID13,2270.3%–

32Rupert, IDID6,4600.3%–

33Fruitland, IDID7,2130.3%–

34Emmett, IDID8,9000.2%–

35Caldwell, IDID76,6290.2%–

36Hailey, IDID10,0530.1%–

SHOWING 1–36 OF 36

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