RANKING · 2020 CENSUS · 38 SHOWN OF 38

Least segregated, Idaho counties · 2020

Idaho counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2023 ACS). This list covers the 38 counties in Idaho that qualify, ranked against each other statewide.

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SAME RANKING BYMetros

YEAR2020 2024

RANKPLACESTATEPOPSEGREGATION SCOREVS 2000

01Fremont County, IDID14,2089–

02Adams County, IDID5,01310–

03Payette County, IDID27,82410–

04Minidoka County, IDID22,91111–

05Shoshone County, IDID14,13012–

06Boise County, IDID8,54512–

07Bear Lake County, IDID6,72713–

08Caribou County, IDID7,25214–

09Elmore County, IDID29,46514–

10Owyhee County, IDID12,66114–

11Idaho County, IDID17,87416–

12Power County, IDID8,24617–

13Jerome County, IDID26,36218–

14Bonner County, IDID54,42019–

15Gem County, IDID21,77319–

16Lewis County, IDID3,70420–

17Washington County, IDID11,58320–

18Latah County, IDID41,84220–

19Clearwater County, IDID9,11820–

20Twin Falls County, IDID97,53921–

21Franklin County, IDID15,88921–

22Lemhi County, IDID8,47422–

23Madison County, IDID55,17222–

24Jefferson County, IDID35,29722–

25Boundary County, IDID13,99723–

26Ada County, IDID546,14123–

27Canyon County, IDID275,12323–

28Bannock County, IDID91,59123–

29Cassia County, IDID26,39725–

30Teton County, IDID13,25426–

31Bonneville County, IDID135,77128–

32Blaine County, IDID25,51728–

33Gooding County, IDID16,44629–

34Kootenai County, IDID191,86431–

35Bingham County, IDID51,15332–

36Nez Perce County, IDID42,90534–

37Benewah County, IDID10,50835–

38Valley County, IDID12,83139–

SHOWING 1–38 OF 38

Download CSV (full list, 38 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES