RANKING · 1990 CENSUS · 44 SHOWN OF 44

Lowest poverty rate, Idaho counties · 1990

Idaho counties with the lowest share of residents below the federal poverty line (1990 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 Highest poverty rate Most residents in poverty Most six-figure households

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPOVERTY RATEVS –

01Caribou County, IDID7,2527.1%–

02Blaine County, IDID25,5177.7%–

03Ada County, IDID546,1418.8%–

04Clark County, IDID7839.3%–

05Bonneville County, IDID135,7719.9%–

06Franklin County, IDID15,88910.6%–

07Adams County, IDID5,01310.9%–

08Camas County, IDID1,31611.8%–

09Nez Perce County, IDID42,90512.0%–

10Kootenai County, IDID191,86412.1%–

11Clearwater County, IDID9,11812.2%–

12Valley County, IDID12,83112.7%–

13Elmore County, IDID29,46512.7%–

14Boise County, IDID8,54513.2%–

15Power County, IDID8,24613.2%–

16Minidoka County, IDID22,91113.3%–

17Butte County, IDID2,78313.5%–

18Lincoln County, IDID5,60313.6%–

19Twin Falls County, IDID97,53913.6%–

20Idaho County, IDID17,87413.8%–

21Bannock County, IDID91,59113.8%–

22Boundary County, IDID13,99714.0%–

23Oneida County, IDID5,08514.1%–

24Bear Lake County, IDID6,72714.3%–

25Jefferson County, IDID35,29714.3%–

26Cassia County, IDID26,39714.5%–

27Custer County, IDID4,63614.8%–

28Fremont County, IDID14,20814.9%–

29Canyon County, IDID275,12315.1%–

30Bonner County, IDID54,42015.6%–

31Lewis County, IDID3,70415.6%–

32Bingham County, IDID51,15315.6%–

33Jerome County, IDID26,36215.9%–

34Shoshone County, IDID14,13016.2%–

35Benewah County, IDID10,50816.3%–

36Gem County, IDID21,77316.9%–

37Gooding County, IDID16,44617.0%–

38Payette County, IDID27,82417.8%–

39Teton County, IDID13,25418.1%–

40Latah County, IDID41,84218.5%–

41Washington County, IDID11,58319.6%–

42Lemhi County, IDID8,47420.2%–

43Owyhee County, IDID12,66124.7%–

44Madison County, IDID55,17228.6%–

SHOWING 1–44 OF 44

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS