RANKING · 2020 CENSUS · 44 SHOWN OF 44

Largest German population, Idaho counties · 2020

Idaho counties ranked by the number of residents who are German ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 44 counties in Idaho that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPGERMAN POPULATIONVS 2010

01Ada County, IDID546,14179,036+7%

02Kootenai County, IDID191,86437,324+7%

03Canyon County, IDID275,12332,996+4%

04Bonneville County, IDID135,77116,345−6%

05Bannock County, IDID91,59113,406−2%

06Twin Falls County, IDID97,53912,966−15%

07Bonner County, IDID54,42010,014−3%

08Nez Perce County, IDID42,9058,395−29%

09Latah County, IDID41,8428,220−28%

10Madison County, IDID55,1725,867+9%

11Idaho County, IDID17,8744,810−24%

12Elmore County, IDID29,4654,238−22%

13Bingham County, IDID51,1534,070−28%

14Jefferson County, IDID35,2974,010+17%

15Gem County, IDID21,7733,321−15%

16Shoshone County, IDID14,1303,277−21%

17Payette County, IDID27,8243,252−14%

18Blaine County, IDID25,5172,764−46%

19Boundary County, IDID13,9972,709+11%

20Jerome County, IDID26,3622,709−24%

21Valley County, IDID12,8312,695−19%

22Minidoka County, IDID22,9112,617−33%

23Cassia County, IDID26,3972,608−0%

24Fremont County, IDID14,2082,418−18%

25Clearwater County, IDID9,1182,136−17%

26Owyhee County, IDID12,6611,857+18%

27Boise County, IDID8,5451,847−0%

28Benewah County, IDID10,5081,834−17%

29Lemhi County, IDID8,4741,738−15%

30Washington County, IDID11,5831,671−9%

31Gooding County, IDID16,4461,531−29%

32Teton County, IDID13,2541,369−28%

33Franklin County, IDID15,889985−32%

34Lewis County, IDID3,704934−37%

35Power County, IDID8,246915−28%

36Custer County, IDID4,636891−19%

37Caribou County, IDID7,252850−27%

38Adams County, IDID5,013837−19%

39Bear Lake County, IDID6,727803+30%

40Oneida County, IDID5,085519+15%

41Lincoln County, IDID5,603329−69%

42Butte County, IDID2,783244−54%

43Camas County, IDID1,31697−68%

44Clark County, IDID78355−13%

SHOWING 1–44 OF 44

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS