RANKING · 2024 ACS · 44 SHOWN OF 44

Most equal income distribution, Idaho counties

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

RELATEDHighest median household income Lowest median household income Highest per-capita income Lowest poverty rate Highest poverty rate Most income inequality (Gini)

YEAR2010 2024

RANKPLACESTATEPOPINCOME INEQUALITY (GINI)VS 2000

01Clark County, IDID7830.332–

02Boise County, IDID8,5450.365–

03Lincoln County, IDID5,6030.371–

04Jefferson County, IDID35,2970.375–

05Power County, IDID8,2460.383–

06Payette County, IDID27,8240.391–

07Shoshone County, IDID14,1300.392–

08Canyon County, IDID275,1230.395–

09Caribou County, IDID7,2520.399–

10Franklin County, IDID15,8890.401–

11Elmore County, IDID29,4650.403–

12Bear Lake County, IDID6,7270.404–

13Owyhee County, IDID12,6610.408–

14Jerome County, IDID26,3620.411–

15Butte County, IDID2,7830.416–

16Bingham County, IDID51,1530.420–

17Custer County, IDID4,6360.422–

18Idaho County, IDID17,8740.422–

19Teton County, IDID13,2540.423–

20Camas County, IDID1,3160.423–

21Bonneville County, IDID135,7710.425–

22Gem County, IDID21,7730.425–

23Oneida County, IDID5,0850.425–

24Fremont County, IDID14,2080.429–

25Gooding County, IDID16,4460.430–

26Kootenai County, IDID191,8640.430–

27Clearwater County, IDID9,1180.432–

28Minidoka County, IDID22,9110.442–

29Twin Falls County, IDID97,5390.442–

30Nez Perce County, IDID42,9050.442–

31Benewah County, IDID10,5080.442–

32Cassia County, IDID26,3970.442–

33Bannock County, IDID91,5910.446–

34Ada County, IDID546,1410.451–

35Boundary County, IDID13,9970.456–

36Adams County, IDID5,0130.468–

37Lewis County, IDID3,7040.471–

38Latah County, IDID41,8420.476–

39Washington County, IDID11,5830.481–

40Bonner County, IDID54,4200.483–

41Blaine County, IDID25,5170.484–

42Valley County, IDID12,8310.486–

43Madison County, IDID55,1720.494–

44Lemhi County, IDID8,4740.495–

SHOWING 1–44 OF 44

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