RANKING · 2010 CENSUS · 36 SHOWN OF 36

Highest American population share, Idaho cities · 2010

Idaho cities ranked by the share of all residents who are American ancestry (2010 American Community Survey). A concentration measure: American 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 8.3%.

American ancestry: full group profile →

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SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS –

01Middleton, IDID12,60030.2%–

02Caldwell, IDID76,62921.1%–

03Nampa, IDID120,38419.8%–

04Emmett, IDID8,90019.8%–

05Fruitland, IDID7,21318.6%–

06Payette, IDID8,81318.1%–

07Hayden, IDID17,36316.4%–

08Rathdrum, IDID13,22715.8%–

09Ammon, IDID20,11914.9%–

10Post Falls, IDID46,71511.3%–

11Garden City, IDID13,04710.7%–

12Coeur d'Alene, IDID58,17910.3%–

13Mountain Home, IDID16,7799.9%–

14Kuna, IDID31,5259.6%–

15Jerome, IDID13,7319.0%–

16Rupert, IDID6,4608.6%–

17Rigby, IDID5,7578.5%–

18Boise City, IDID238,4298.3%–

19Idaho Falls, IDID71,7858.2%–

20Lewiston, IDID34,7178.1%–

21Hailey, IDID10,0538.0%–

22Kimberly, IDID5,7987.9%–

23Meridian, IDID142,9887.8%–

24Weiser, IDID6,2497.7%–

25Chubbuck, IDID16,8237.7%–

26Blackfoot, IDID13,3617.1%–

27Pocatello, IDID58,7716.8%–

28Burley, IDID12,4096.7%–

29Twin Falls, IDID56,2166.1%–

30Sandpoint, IDID10,6456.1%–

31Star, IDID20,8746.0%–

32Preston, IDID6,1774.9%–

33Eagle, IDID34,6584.9%–

34Shelley, IDID5,3034.8%–

35Rexburg, IDID40,3344.4%–

36Moscow, IDID26,7212.8%–

SHOWING 1–36 OF 36

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