RANKING · 2024 ACS · 44 SHOWN OF 44

Highest White (non-Hispanic) population share, Idaho counties

Idaho counties ranked by the share of all residents who are White, not Hispanic or Latino (2024 American Community Survey). A concentration measure: White (non-Hispanic) 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 82.7%. Biggest climber in the top 100 since 2020: Valley County, ID, up 7 places to #5.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

Highest White (non-Hispanic) population share by state

RANKPLACESTATEPOPWHITE, NON-HISPANICVS 2000

01Bear Lake County, IDID6,72793.2%−3.4 pts

02Oneida County, IDID5,08591.8%−4.8 pts

03Lemhi County, IDID8,47491.5%−4.0 pts

04▲2Caribou County, IDID7,25290.5%−4.3 pts

05▲7Valley County, IDID12,83190.1%−5.6 pts

06▲4Franklin County, IDID15,88989.4%−4.4 pts

07▲7Idaho County, IDID17,87489.1%−4.3 pts

08▲1Bonner County, IDID54,42089.0%−6.6 pts

09▼2Butte County, IDID2,78388.7%−4.6 pts

10▲1Shoshone County, IDID14,13088.7%−6.0 pts

11▼6Custer County, IDID4,63688.4%−6.1 pts

12▼4Clearwater County, IDID9,11887.6%−6.3 pts

13▼9Adams County, IDID5,01387.0%−8.4 pts

14▲5Jefferson County, IDID35,29785.7%−2.8 pts

15▲2Kootenai County, IDID191,86485.6%−8.8 pts

16▲7Nez Perce County, IDID42,90585.5%−5.1 pts

17▲3Latah County, IDID41,84284.5%−8.4 pts

18▲7Benewah County, IDID10,50883.6%−4.2 pts

19▲2Gem County, IDID21,77383.5%−7.2 pts

20▼7Boise County, IDID8,54583.5%−9.8 pts

21▲3Madison County, IDID55,17283.5%−10.7 pts

22Fremont County, IDID14,20882.7%−4.6 pts

23▼5Lewis County, IDID3,70481.7%−9.8 pts

24▼9Boundary County, IDID13,99781.5%−11.7 pts

25▲3Ada County, IDID546,14180.9%−9.7 pts

26Bannock County, IDID91,59180.3%−9.2 pts

27Bonneville County, IDID135,77180.2%−10.1 pts

28▲1Teton County, IDID13,25479.3%−7.5 pts

29▲1Washington County, IDID11,58377.6%−5.5 pts

30▼14Camas County, IDID1,31675.9%−15.9 pts

31Payette County, IDID27,82475.5%−9.3 pts

32Twin Falls County, IDID97,53975.3%−12.4 pts

33▲1Bingham County, IDID51,15373.7%−5.0 pts

34▼1Blaine County, IDID25,51771.9%−15.1 pts

35Elmore County, IDID29,46569.5%−10.2 pts

36Owyhee County, IDID12,66167.8%−3.9 pts

37Canyon County, IDID275,12367.1%−10.8 pts

38Cassia County, IDID26,39764.4%−14.9 pts

39▲4Clark County, IDID78363.1%−0.8 pts

40▼1Gooding County, IDID16,44663.1%−17.2 pts

41▼1Lincoln County, IDID5,60362.2%−21.2 pts

42▼1Power County, IDID8,24660.5%−13.7 pts

43▼1Minidoka County, IDID22,91158.8%−13.3 pts

44Jerome County, IDID26,36256.8%−23.8 pts

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