RANKING · 2024 ACS · 44 SHOWN OF 44

Largest Black population, Idaho counties

Idaho counties ranked by the number of residents who are Black or African American, from the 2024 American Community Survey (table B03002). 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. The median across all 44 is 33.

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SAME RANKING BYCities States Metros

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

RANKPLACESTATEPOPBLACK POPULATIONVS 1990

01Ada County, IDID546,1416,536+490%

02Canyon County, IDID275,1231,692+1496%

03Elmore County, IDID29,465827+2%

04Twin Falls County, IDID97,539766+1345%

05Bannock County, IDID91,591734+109%

06Kootenai County, IDID191,864629+395%

07Madison County, IDID55,172542+1029%

08Bonneville County, IDID135,771444+32%

09Latah County, IDID41,842401+117%

10Bonner County, IDID54,420177+510%

11Shoshone County, IDID14,130142+610%

12Cassia County, IDID26,397118+2850%

13Bingham County, IDID51,15396+55%

14Blaine County, IDID25,51783+938%

15Nez Perce County, IDID42,90570+15%

16Owyhee County, IDID12,66166+57%

17Benewah County, IDID10,50855–

18Fremont County, IDID14,20845–

19Boundary County, IDID13,99743+258%

20Lewis County, IDID3,70442+600%

21Power County, IDID8,24636+800%

22Bear Lake County, IDID6,72733–

23Washington County, IDID11,58333–

24Lincoln County, IDID5,60330+329%

25Payette County, IDID27,82430+650%

26Jerome County, IDID26,36224+700%

27Idaho County, IDID17,87422–

28Minidoka County, IDID22,91122+144%

29Clearwater County, IDID9,11820+1900%

30Boise County, IDID8,54520–

31Oneida County, IDID5,08519+217%

32Franklin County, IDID15,88916–

33Jefferson County, IDID35,29716–

34Custer County, IDID4,63614+133%

35Caribou County, IDID7,25211–

36Gooding County, IDID16,44610–

37Adams County, IDID5,0139–

38Lemhi County, IDID8,4748–

39Valley County, IDID12,8315−64%

40Gem County, IDID21,7732–

41Camas County, IDID1,3160–

42Butte County, IDID2,7830–

43Clark County, IDID7830–

44Teton County, IDID13,2540−100%

SHOWING 1–44 OF 44

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES