Data / Rankings / Median household income / Counties in Idaho

Counties in Idaho by median household income

Teton County had the highest median household income of 44 counties in 2021, at $75,837. Camas County had the lowest, at $37,367. The median was $56,675 and the figure for Idaho was $63,377. Source: the U.S. Census Bureau.

Highest75,837Teton County
Lowest37,367Camas County
Median56,67544 counties
Idaho63,377History

All counties, 2021

CSVChart (SVG)

Teton CountyTeton County: 75,837 USD75,837Ada CountyAda County: 75,115 USD75,115Blaine CountyBlaine County: 71,749 USD71,749Jefferson CountyJefferson County: 69,097 USD69,097Valley CountyValley County: 67,528 USD67,528Caribou CountyCaribou County: 65,528 USD65,528Kootenai CountyKootenai County: 64,936 USD64,936Bonneville CountyBonneville County: 64,928 USD64,928Oneida CountyOneida County: 64,766 USD64,766Boise CountyBoise County: 64,125 USD64,125Bingham CountyBingham County: 63,106 USD63,106Fremont CountyFremont County: 61,875 USD61,875Nez Perce CountyNez Perce County: 61,810 USD61,810Jerome CountyJerome County: 61,280 USD61,280Canyon CountyCanyon County: 60,716 USD60,716Bear Lake CountyBear Lake County: 60,337 USD60,337Gem CountyGem County: 59,957 USD59,957Payette CountyPayette County: 59,540 USD59,540Cassia CountyCassia County: 57,547 USD57,547Twin Falls CountyTwin Falls County: 57,430 USD57,430Gooding CountyGooding County: 56,734 USD56,734Franklin CountyFranklin County: 56,677 USD56,677Latah CountyLatah County: 56,673 USD56,673Bannock CountyBannock County: 56,472 USD56,472Minidoka CountyMinidoka County: 56,140 USD56,140Lincoln CountyLincoln County: 55,988 USD55,988Bonner CountyBonner County: 55,206 USD55,206Owyhee CountyOwyhee County: 54,669 USD54,669Madison CountyMadison County: 53,498 USD53,498Adams CountyAdams County: 52,746 USD52,746Power CountyPower County: 52,116 USD52,116Boundary CountyBoundary County: 51,261 USD51,261Clearwater CountyClearwater County: 50,787 USD50,787Benewah CountyBenewah County: 50,257 USD50,257Elmore CountyElmore County: 48,475 USD48,475Clark CountyClark County: 48,088 USD48,088Custer CountyCuster County: 47,663 USD47,663Idaho CountyIdaho County: 47,508 USD47,508Lemhi CountyLemhi County: 46,105 USD46,105Washington CountyWashington County: 45,065 USD45,065Lewis CountyLewis County: 44,028 USD44,028Shoshone CountyShoshone County: 43,188 USD43,188Butte CountyButte County: 41,552 USD41,552Camas CountyCamas County: 37,367 USD37,367
USD. Source: U.S. Census Bureau. Retrieved 2026-10-08.

Full ranking

RankCounties2021
USD
1Teton County75,837
2Ada County75,115
3Blaine County71,749
4Jefferson County69,097
5Valley County67,528
6Caribou County65,528
7Kootenai County64,936
8Bonneville County64,928
9Oneida County64,766
10Boise County64,125
11Bingham County63,106
12Fremont County61,875
13Nez Perce County61,810
14Jerome County61,280
15Canyon County60,716
16Bear Lake County60,337
17Gem County59,957
18Payette County59,540
19Cassia County57,547
20Twin Falls County57,430
21Gooding County56,734
22Franklin County56,677
23Latah County56,673
24Bannock County56,472
25Minidoka County56,140
26Lincoln County55,988
27Bonner County55,206
28Owyhee County54,669
29Madison County53,498
30Adams County52,746
31Power County52,116
32Boundary County51,261
33Clearwater County50,787
34Benewah County50,257
35Elmore County48,475
36Clark County48,088
37Custer County47,663
38Idaho County47,508
39Lemhi County46,105
40Washington County45,065
41Lewis County44,028
42Shoshone County43,188
43Butte County41,552
44Camas County37,367

Other periods

About this ranking

Household income in the past 12 months at the middle of the distribution, in US dollars adjusted to the last year of the period. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

US dollars. For Spanish places use net_income_per_household (average, EUR).

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B19013: median household income in the past 12 months. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b19013.dat. Retrieved 2026-10-08.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Idaho by median household income using official data, and cite the source.
rank_places {"indicator":"median_household_income","level":"province","within":"Idaho","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=median_household_income&level=province&within=Idaho&limit=10

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

Which county has the highest median household income?

Teton County, with $75,837 in 2021, according to the U.S. Census Bureau.

Which county has the lowest median household income?

Camas County, with $37,367 in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B19013: median household income in the past 12 months. Retrieved 2026-10-08.

Median household income: other rankings

Counties in Idaho: more rankings