RANKING · 1990 CENSUS · 44 SHOWN OF 44

Largest Black population, Idaho counties · 1990

Idaho counties ranked by the number of residents who are Black or African American, from the 1990 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 6.

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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 –

01Ada County, IDID546,1411,107–

02Elmore County, IDID29,465810–

03Bannock County, IDID91,591351–

04Bonneville County, IDID135,771337–

05Latah County, IDID41,842185–

06Kootenai County, IDID191,864127–

07Canyon County, IDID275,123106–

08Bingham County, IDID51,15362–

09Nez Perce County, IDID42,90561–

10Twin Falls County, IDID97,53953–

11Madison County, IDID55,17248–

12Owyhee County, IDID12,66142–

13Bonner County, IDID54,42029–

14Shoshone County, IDID14,13020–

15Valley County, IDID12,83114–

16Boundary County, IDID13,99712–

17Minidoka County, IDID22,9119–

18Blaine County, IDID25,5178–

19Lincoln County, IDID5,6037–

20Custer County, IDID4,6366–

21Lewis County, IDID3,7046–

22Oneida County, IDID5,0856–

23Teton County, IDID13,2546–

24Cassia County, IDID26,3974–

25Payette County, IDID27,8244–

26Power County, IDID8,2464–

27Jerome County, IDID26,3623–

28Clearwater County, IDID9,1181–

29Gooding County, IDID16,4460–

30Idaho County, IDID17,8740–

31Camas County, IDID1,3160–

32Adams County, IDID5,0130–

33Bear Lake County, IDID6,7270–

34Benewah County, IDID10,5080–

35Boise County, IDID8,5450–

36Butte County, IDID2,7830–

37Caribou County, IDID7,2520–

38Clark County, IDID7830–

39Franklin County, IDID15,8890–

40Fremont County, IDID14,2080–

41Gem County, IDID21,7730–

42Jefferson County, IDID35,2970–

43Lemhi County, IDID8,4740–

44Washington County, IDID11,5830–

SHOWING 1–44 OF 44

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