RANKING · 2024 ACS · 44 SHOWN OF 44

Highest median household income, Idaho counties

Idaho counties ranked by median household income from the 2024 American Community Survey 5-year estimates. 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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN HOUSEHOLD INCOMEVS 2000

01Teton County, IDID13,254$99,805+138%

02Blaine County, IDID25,517$92,566+83%

03Ada County, IDID546,141$91,502+98%

04Jefferson County, IDID35,297$86,679+130%

05Kootenai County, IDID191,864$81,861+117%

06Bonneville County, IDID135,771$79,068+89%

07Boise County, IDID8,545$78,774+104%

08Bingham County, IDID51,153$77,878+114%

09Canyon County, IDID275,123$76,488+113%

10Valley County, IDID12,831$76,078+106%

11Bear Lake County, IDID6,727$75,260+134%

12Oneida County, IDID5,085$74,954+118%

13Fremont County, IDID14,208$72,683+117%

14Nez Perce County, IDID42,905$72,599+100%

15Franklin County, IDID15,889$71,950+100%

16Jerome County, IDID26,362$71,724+107%

17Lincoln County, IDID5,603$71,453+120%

18Cassia County, IDID26,397$70,830+113%

19Minidoka County, IDID22,911$70,377+120%

20Caribou County, IDID7,252$68,782+83%

21Payette County, IDID27,824$67,673+105%

22Custer County, IDID4,636$67,574+110%

23Twin Falls County, IDID97,539$67,409+95%

24Boundary County, IDID13,997$67,237+115%

25Bonner County, IDID54,420$66,979+104%

26Bannock County, IDID91,591$66,499+81%

27Idaho County, IDID17,874$66,325+125%

28Latah County, IDID41,842$65,424+101%

29Elmore County, IDID29,465$65,359+85%

30Gem County, IDID21,773$64,605+87%

31Owyhee County, IDID12,661$64,406+127%

32Gooding County, IDID16,446$63,559+99%

33Adams County, IDID5,013$61,808+117%

34Power County, IDID8,246$61,146+90%

35Madison County, IDID55,172$60,160+85%

36Clearwater County, IDID9,118$60,000+87%

37Benewah County, IDID10,508$59,794+90%

38Camas County, IDID1,316$57,955+70%

39Shoshone County, IDID14,130$55,527+95%

40Clark County, IDID783$55,208+75%

41Washington County, IDID11,583$54,000+76%

42Lemhi County, IDID8,474$53,202+76%

43Butte County, IDID2,783$53,015+74%

44Lewis County, IDID3,704$51,615+64%

SHOWING 1–44 OF 44

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES