RANKING · 2020 CENSUS · 44 SHOWN OF 44

Lowest poverty rate, Idaho counties · 2020

Idaho counties with the lowest share of residents below the federal poverty line (2020 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 2000

01Teton County, IDID13,2546.9%−47%

02Caribou County, IDID7,2527.7%−20%

03Valley County, IDID12,8318.1%−12%

04Jefferson County, IDID35,2978.2%−21%

05Ada County, IDID546,1419.3%+21%

06Franklin County, IDID15,8899.7%+32%

07Bonneville County, IDID135,7719.8%−3%

08Clark County, IDID7839.8%−51%

09Kootenai County, IDID191,86410.3%−1%

10Bingham County, IDID51,15311.3%−9%

11Cassia County, IDID26,39711.4%−16%

12Idaho County, IDID17,87411.7%−28%

13Clearwater County, IDID9,11811.9%−12%

14Power County, IDID8,24612.1%−25%

15Oneida County, IDID5,08512.2%+13%

16Washington County, IDID11,58312.2%−8%

17Camas County, IDID1,31612.3%+48%

18Canyon County, IDID275,12312.5%+4%

19Lincoln County, IDID5,60312.5%−4%

20Bonner County, IDID54,42012.6%−19%

21Blaine County, IDID25,51712.6%+62%

22Payette County, IDID27,82412.6%−4%

23Boise County, IDID8,54512.9%−0%

24Nez Perce County, IDID42,90513.1%+8%

25Benewah County, IDID10,50813.2%−6%

26Fremont County, IDID14,20813.5%−5%

27Owyhee County, IDID12,66113.6%−19%

28Twin Falls County, IDID97,53913.6%+7%

29Lemhi County, IDID8,47413.6%−11%

30Gem County, IDID21,77313.9%+7%

31Bannock County, IDID91,59114.0%+1%

32Elmore County, IDID29,46514.3%+28%

33Bear Lake County, IDID6,72714.8%+54%

34Lewis County, IDID3,70415.4%+28%

35Shoshone County, IDID14,13015.4%−6%

36Minidoka County, IDID22,91116.2%+9%

37Adams County, IDID5,01316.2%+7%

38Gooding County, IDID16,44616.6%+20%

39Custer County, IDID4,63616.9%+18%

40Jerome County, IDID26,36217.7%+28%

41Latah County, IDID41,84218.1%+8%

42Boundary County, IDID13,99720.4%+30%

43Butte County, IDID2,78321.4%+17%

44Madison County, IDID55,17226.7%−12%

SHOWING 1–44 OF 44

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