RANKING · 2010 CENSUS · 44 SHOWN OF 44

Most equal income distribution, Idaho counties · 2010

Idaho counties with the lowest income inequality, measured by the Gini index (2023 ACS). This list covers the 44 counties in Idaho that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2024

RANKPLACESTATEPOPINCOME INEQUALITY (GINI)VS 2000

01Teton County, IDID13,2540.359–

02Caribou County, IDID7,2520.362–

03Jefferson County, IDID35,2970.367–

04Benewah County, IDID10,5080.374–

05Oneida County, IDID5,0850.374–

06Elmore County, IDID29,4650.375–

07Camas County, IDID1,3160.375–

08Lewis County, IDID3,7040.375–

09Lincoln County, IDID5,6030.375–

10Minidoka County, IDID22,9110.379–

11Bear Lake County, IDID6,7270.381–

12Clark County, IDID7830.381–

13Fremont County, IDID14,2080.381–

14Power County, IDID8,2460.385–

15Shoshone County, IDID14,1300.386–

16Clearwater County, IDID9,1180.389–

17Jerome County, IDID26,3620.389–

18Franklin County, IDID15,8890.394–

19Payette County, IDID27,8240.394–

20Valley County, IDID12,8310.396–

21Twin Falls County, IDID97,5390.398–

22Canyon County, IDID275,1230.401–

23Boise County, IDID8,5450.403–

24Gem County, IDID21,7730.409–

25Gooding County, IDID16,4460.413–

26Custer County, IDID4,6360.414–

27Butte County, IDID2,7830.416–

28Idaho County, IDID17,8740.424–

29Bonneville County, IDID135,7710.424–

30Boundary County, IDID13,9970.426–

31Bannock County, IDID91,5910.429–

32Bingham County, IDID51,1530.429–

33Blaine County, IDID25,5170.431–

34Kootenai County, IDID191,8640.431–

35Nez Perce County, IDID42,9050.431–

36Ada County, IDID546,1410.435–

37Owyhee County, IDID12,6610.437–

38Bonner County, IDID54,4200.439–

39Cassia County, IDID26,3970.441–

40Washington County, IDID11,5830.443–

41Lemhi County, IDID8,4740.449–

42Madison County, IDID55,1720.449–

43Latah County, IDID41,8420.452–

44Adams County, IDID5,0130.480–

SHOWING 1–44 OF 44

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