RANKING · 2020 CENSUS · 36 SHOWN OF 36

Highest British population share, Idaho cities · 2020

Idaho cities ranked by the share of all residents who are British ancestry (2020 American Community Survey). A concentration measure: British residents as a percentage of total population. This list covers the 36 cities in Idaho that qualify, ranked against each other statewide. The median across all 36 is 0.8%.

British Americans: full group profile →

IdahoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPBRITISH SHAREVS 2010

01Rexburg, IDID40,3342.8%+0.7 pts

02Sandpoint, IDID10,6452.6%+1.8 pts

03Preston, IDID6,1772.1%0.0 pts

04Emmett, IDID8,9001.8%+1.2 pts

05Burley, IDID12,4091.7%+1.5 pts

06Hayden, IDID17,3631.5%+1.1 pts

07Post Falls, IDID46,7151.5%+1.1 pts

08Coeur d'Alene, IDID58,1791.5%+1.1 pts

09Rigby, IDID5,7571.4%+0.7 pts

10Boise City, IDID238,4291.2%+0.5 pts

11Meridian, IDID142,9881.0%+0.4 pts

12Pocatello, IDID58,7711.0%+0.3 pts

13Moscow, IDID26,7210.9%0.0 pts

14Idaho Falls, IDID71,7850.9%+0.1 pts

15Blackfoot, IDID13,3610.8%+0.6 pts

16Chubbuck, IDID16,8230.8%+0.1 pts

17Kimberly, IDID5,7980.8%+0.6 pts

18Ammon, IDID20,1190.8%−0.6 pts

19Eagle, IDID34,6580.8%−0.4 pts

20Jerome, IDID13,7310.7%+0.5 pts

21Nampa, IDID120,3840.6%+0.2 pts

22Fruitland, IDID7,2130.6%–

23Mountain Home, IDID16,7790.6%−0.5 pts

24Garden City, IDID13,0470.5%−0.1 pts

25Weiser, IDID6,2490.5%–

26Star, IDID20,8740.5%–

27Lewiston, IDID34,7170.5%+0.1 pts

28Hailey, IDID10,0530.4%+0.3 pts

29Payette, IDID8,8130.4%−0.1 pts

30Shelley, IDID5,3030.4%–

31Rupert, IDID6,4600.3%+0.2 pts

32Middleton, IDID12,6000.3%–

33Twin Falls, IDID56,2160.3%−0.2 pts

34Caldwell, IDID76,6290.3%−0.3 pts

35Kuna, IDID31,5250.3%−0.5 pts

36Rathdrum, IDID13,2270.2%–

SHOWING 1–36 OF 36

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS