RANKING · 2024 ACS · 44 SHOWN OF 44

Highest Black population share, Idaho counties

Idaho counties ranked by the share of all residents who are Black or African American (2024 American Community Survey). A concentration measure: Black residents as a percentage of total population. This list covers the 44 counties in Idaho that qualify, ranked against each other statewide. The median across all 44 is 0.3%. Biggest climber in the top 100 since 2020: Shoshone County, ID, up 34 places to #4.

IdahoAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPBLACKVS 2000

01Elmore County, IDID29,4652.8%−0.3 pts

02Ada County, IDID546,1411.3%+0.7 pts

03▲23Lewis County, IDID3,7041.1%+0.8 pts

04▲34Shoshone County, IDID14,1301.0%+0.9 pts

05▼2Madison County, IDID55,1721.0%+0.8 pts

06▼1Latah County, IDID41,8421.0%+0.4 pts

07▼1Bannock County, IDID91,5910.8%+0.3 pts

08▼4Twin Falls County, IDID97,5390.8%+0.7 pts

09▼2Canyon County, IDID275,1230.7%+0.4 pts

10▲27Lincoln County, IDID5,6030.6%+0.5 pts

11▲28Benewah County, IDID10,5080.5%+0.4 pts

12▲7Owyhee County, IDID12,6610.5%+0.5 pts

13▲16Bear Lake County, IDID6,7270.5%+0.4 pts

14Cassia County, IDID26,3970.5%+0.4 pts

15▲6Power County, IDID8,2460.4%+0.4 pts

16▲27Oneida County, IDID5,0850.4%+0.3 pts

17▼1Bonner County, IDID54,4200.3%+0.2 pts

18▼5Kootenai County, IDID191,8640.3%+0.2 pts

19▼11Bonneville County, IDID135,7710.3%−0.1 pts

20▲5Blaine County, IDID25,5170.3%+0.3 pts

21▼1Boundary County, IDID13,9970.3%+0.2 pts

22▲8Fremont County, IDID14,2080.3%+0.2 pts

23▲18Custer County, IDID4,6360.3%+0.3 pts

24▲3Washington County, IDID11,5830.3%+0.2 pts

25▼10Boise County, IDID8,5450.2%+0.1 pts

26▼17Clearwater County, IDID9,1180.2%+0.1 pts

27▼10Bingham County, IDID51,1530.2%+0.1 pts

28▲14Adams County, IDID5,0130.2%+0.1 pts

29▼19Nez Perce County, IDID42,9050.2%−0.1 pts

30▲14Caribou County, IDID7,2520.2%+0.1 pts

31▼19Idaho County, IDID17,8740.1%0.0 pts

32▼9Payette County, IDID27,8240.1%0.0 pts

33▼2Franklin County, IDID15,8890.1%0.0 pts

34▲2Minidoka County, IDID22,9110.1%−0.1 pts

35▼13Lemhi County, IDID8,4740.1%0.0 pts

36▼8Jerome County, IDID26,3620.1%0.0 pts

37▼2Gooding County, IDID16,4460.1%0.0 pts

38▼20Jefferson County, IDID35,2970.0%−0.1 pts

39▼5Valley County, IDID12,8310.0%0.0 pts

40▼8Gem County, IDID21,7730.0%−0.1 pts

41▼17Camas County, IDID1,3160.0%−0.1 pts

42▼2Butte County, IDID2,7830.0%−0.3 pts

43▼32Clark County, IDID7830.0%−0.1 pts

44▼11Teton County, IDID13,2540.0%−0.1 pts

SHOWING 1–44 OF 44

Download CSV (full list, 44 rows)

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