RANKING · 2024 ACS · 36 SHOWN OF 36

Highest American population share, Idaho cities

Idaho cities ranked by the share of all residents who are American ancestry (2024 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.

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SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2010

01Preston, IDID6,17717.3%+252%

02Shelley, IDID5,30315.0%+212%

03Rexburg, IDID40,3347.2%+62%

04Idaho Falls, IDID71,7856.8%−17%

05Jerome, IDID13,7316.6%−27%

06Fruitland, IDID7,2136.5%−65%

07Burley, IDID12,4096.5%−3%

08Weiser, IDID6,2496.5%−16%

09Hailey, IDID10,0536.5%−20%

10Garden City, IDID13,0476.3%−41%

11Payette, IDID8,8136.3%−65%

12Emmett, IDID8,9006.2%−68%

13Star, IDID20,8746.2%+4%

14Middleton, IDID12,6006.2%−79%

15Pocatello, IDID58,7715.9%−14%

16Chubbuck, IDID16,8235.9%−23%

17Twin Falls, IDID56,2165.8%−6%

18Sandpoint, IDID10,6455.4%−12%

19Rigby, IDID5,7575.2%−39%

20Blackfoot, IDID13,3615.1%−28%

21Kuna, IDID31,5255.0%−48%

22Rupert, IDID6,4604.9%−43%

23Nampa, IDID120,3844.7%−76%

24Hayden, IDID17,3634.7%−72%

25Rathdrum, IDID13,2274.6%−71%

26Ammon, IDID20,1194.6%−69%

27Kimberly, IDID5,7984.6%−42%

28Meridian, IDID142,9884.5%−43%

29Eagle, IDID34,6584.1%−16%

30Coeur d'Alene, IDID58,1794.1%−60%

31Caldwell, IDID76,6293.8%−82%

32Boise City, IDID238,4293.7%−55%

33Mountain Home, IDID16,7793.6%−63%

34Lewiston, IDID34,7173.5%−57%

35Moscow, IDID26,7213.5%+24%

36Post Falls, IDID46,7153.0%−74%

SHOWING 1–36 OF 36

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES