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. The median across all 44 is $67,574. Biggest climber in the top 100 since 2020: Boise County, ID, up 17 places to #7.

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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%

02▲2Blaine County, IDID25,517$92,566+83%

03▼1Ada County, IDID546,141$91,502+98%

04▼1Jefferson County, IDID35,297$86,679+130%

05▲2Kootenai County, IDID191,864$81,861+117%

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

07▲17Boise County, IDID8,545$78,774+104%

08▲1Bingham County, IDID51,153$77,878+114%

09▲3Canyon County, IDID275,123$76,488+113%

10▼5Valley County, IDID12,831$76,078+106%

11▲8Bear Lake County, IDID6,727$75,260+134%

12▲3Oneida County, IDID5,085$74,954+118%

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

14▼3Nez Perce County, IDID42,905$72,599+100%

15▼7Franklin County, IDID15,889$71,950+100%

16▼2Jerome County, IDID26,362$71,724+107%

17▲4Lincoln County, IDID5,603$71,453+120%

18▲4Cassia County, IDID26,397$70,830+113%

19▼1Minidoka County, IDID22,911$70,377+120%

20▼10Caribou County, IDID7,252$68,782+83%

21▼1Payette County, IDID27,824$67,673+105%

22▲13Custer County, IDID4,636$67,574+110%

23▼6Twin Falls County, IDID97,539$67,409+95%

24▲9Boundary County, IDID13,997$67,237+115%

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

26▼3Bannock County, IDID91,591$66,499+81%

27▲7Idaho County, IDID17,874$66,325+125%

28▼2Latah County, IDID41,842$65,424+101%

29▲3Elmore County, IDID29,465$65,359+85%

30▼14Gem County, IDID21,773$64,605+87%

31▼1Owyhee County, IDID12,661$64,406+127%

32▼3Gooding County, IDID16,446$63,559+99%

33▼5Adams County, IDID5,013$61,808+117%

34▼7Power County, IDID8,246$61,146+90%

35▲1Madison County, IDID55,172$60,160+85%

36▲1Clearwater County, IDID9,118$60,000+87%

37▼6Benewah County, IDID10,508$59,794+90%

38▲5Camas County, IDID1,316$57,955+70%

39▲1Shoshone County, IDID14,130$55,527+95%

40▲4Clark County, IDID783$55,208+75%

41▼2Washington County, IDID11,583$54,000+76%

42▼1Lemhi County, IDID8,474$53,202+76%

43▼1Butte County, IDID2,783$53,015+74%

44▼6Lewis County, IDID3,704$51,615+64%

SHOWING 1–44 OF 44

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES