RANKING · 2020 CENSUS · 36 SHOWN OF 36

Highest American population share, Idaho cities · 2020

Idaho cities ranked by the share of all residents who are American ancestry (2023 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.

IdahoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2000

01Middleton, IDID12,60011.9%–

02Jerome, IDID13,73110.8%–

03Twin Falls, IDID56,2168.9%–

04Idaho Falls, IDID71,7858.6%–

05Payette, IDID8,8138.3%–

06Rupert, IDID6,4608.3%–

07Shelley, IDID5,3038.1%–

08Preston, IDID6,1777.7%–

09Emmett, IDID8,9007.6%–

10Garden City, IDID13,0477.4%–

11Rigby, IDID5,7577.4%–

12Hayden, IDID17,3637.3%–

13Burley, IDID12,4097.2%–

14Weiser, IDID6,2496.9%–

15Ammon, IDID20,1196.8%–

16Pocatello, IDID58,7716.6%–

17Kimberly, IDID5,7986.3%–

18Lewiston, IDID34,7175.9%–

19Mountain Home, IDID16,7795.8%–

20Chubbuck, IDID16,8235.3%–

21Meridian, IDID142,9885.3%–

22Rexburg, IDID40,3345.2%–

23Sandpoint, IDID10,6455.1%–

24Nampa, IDID120,3844.9%–

25Blackfoot, IDID13,3614.8%–

26Star, IDID20,8744.5%–

27Boise City, IDID238,4294.5%–

28Moscow, IDID26,7214.0%–

29Hailey, IDID10,0533.6%–

30Post Falls, IDID46,7153.6%–

31Coeur d'Alene, IDID58,1793.5%–

32Caldwell, IDID76,6293.4%–

33Eagle, IDID34,6582.9%–

34Rathdrum, IDID13,2272.8%–

35Fruitland, IDID7,2132.2%–

36Kuna, IDID31,5252.2%–

SHOWING 1–36 OF 36

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