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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.

Highest Black population share by state
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RANKPLACESTATEPOPBLACKVS 2000
01Elmore County, IDID29,4652.8%−0.3 pts
02Ada County, IDID546,1411.3%+0.7 pts
03Lewis County, IDID3,7041.1%+0.8 pts
04Shoshone County, IDID14,1301.0%+0.9 pts
05Madison County, IDID55,1721.0%+0.8 pts
06Latah County, IDID41,8421.0%+0.4 pts
07Bannock County, IDID91,5910.8%+0.3 pts
08Twin Falls County, IDID97,5390.8%+0.7 pts
09Canyon County, IDID275,1230.7%+0.4 pts
10Lincoln County, IDID5,6030.6%+0.5 pts
11Benewah County, IDID10,5080.5%+0.4 pts
12Owyhee County, IDID12,6610.5%+0.5 pts
13Bear Lake County, IDID6,7270.5%+0.4 pts
14Cassia County, IDID26,3970.5%+0.4 pts
15Power County, IDID8,2460.4%+0.4 pts
16Oneida County, IDID5,0850.4%+0.3 pts
17Bonner County, IDID54,4200.3%+0.2 pts
18Kootenai County, IDID191,8640.3%+0.2 pts
19Bonneville County, IDID135,7710.3%−0.1 pts
20Blaine County, IDID25,5170.3%+0.3 pts
21Boundary County, IDID13,9970.3%+0.2 pts
22Fremont County, IDID14,2080.3%+0.2 pts
23Custer County, IDID4,6360.3%+0.3 pts
24Washington County, IDID11,5830.3%+0.2 pts
25Boise County, IDID8,5450.2%+0.1 pts
26Clearwater County, IDID9,1180.2%+0.1 pts
27Bingham County, IDID51,1530.2%+0.1 pts
28Adams County, IDID5,0130.2%+0.1 pts
29Nez Perce County, IDID42,9050.2%−0.1 pts
30Caribou County, IDID7,2520.2%+0.1 pts
31Idaho County, IDID17,8740.1%+0.0 pts
32Payette County, IDID27,8240.1%+0.0 pts
33Franklin County, IDID15,8890.1%+0.0 pts
34Minidoka County, IDID22,9110.1%−0.1 pts
35Lemhi County, IDID8,4740.1%−0.0 pts
36Jerome County, IDID26,3620.1%−0.0 pts
37Gooding County, IDID16,4460.1%+0.0 pts
38Jefferson County, IDID35,2970.0%−0.1 pts
39Valley County, IDID12,8310.0%+0.0 pts
40Gem County, IDID21,7730.0%−0.1 pts
41Camas County, IDID1,3160.0%−0.1 pts
42Butte County, IDID2,7830.0%−0.3 pts
43Clark County, IDID7830.0%−0.1 pts
44Teton County, IDID13,2540.0%−0.1 pts
SHOWING 1–44 OF 44

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES