Counties in Idaho by median household income (US single-year estimate)

Blaine County had the highest median household income (US single-year estimate) of 44 counties in 2019, at $75,778. Shoshone County had the lowest, at $39,239. The median was $54,142 and the figure for Idaho was $60,830. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest75,778Blaine County
Lowest39,239Shoshone County
Median54,14244 counties
Idaho60,830History

Map of counties, 2019

Ada County: 72,295 USDAdams County: 50,042 USDBannock County: 53,306 USDBear Lake County: 54,550 USDBenewah County: 49,303 USDBingham County: 59,959 USDBlaine County: 75,778 USDBoise County: 64,443 USDBonner County: 56,729 USDBonneville County: 65,165 USDBoundary County: 50,709 USDButte County: 51,742 USDCamas County: 56,014 USDCanyon County: 58,670 USDCaribou County: 61,518 USDCassia County: 53,284 USDClark County: 48,726 USDClearwater County: 49,816 USDCuster County: 49,055 USDElmore County: 47,796 USDFranklin County: 55,421 USDFremont County: 56,162 USDGem County: 53,733 USDGooding County: 50,205 USDIdaho County: 48,866 USDJefferson County: 63,078 USDJerome County: 56,320 USDKootenai County: 62,764 USDLatah County: 54,999 USDLemhi County: 46,062 USDLewis County: 45,342 USDLincoln County: 50,608 USDMadison County: 46,177 USDMinidoka County: 56,173 USDNez Perce County: 67,645 USDOneida County: 55,833 USDOwyhee County: 48,395 USDPayette County: 53,643 USDPower County: 50,981 USDShoshone County: 39,239 USDTeton County: 73,637 USDTwin Falls County: 56,141 USDValley County: 64,041 USDWashington County: 45,813 USD
  • Under 49K
  • 49K to 51K
  • 51K to 54K
  • 54K to 56K
  • 56K to 63K
  • 63K and over
USD, 2019. Source: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2019

Blaine County: 75,778 USDBlaine County75,778Teton County: 73,637 USDTeton County73,637Ada County: 72,295 USDAda County72,295Nez Perce County: 67,645 USDNez Perce County67,645Bonneville County: 65,165 USDBonneville County65,165Boise County: 64,443 USDBoise County64,443Valley County: 64,041 USDValley County64,041Jefferson County: 63,078 USDJefferson County63,078Kootenai County: 62,764 USDKootenai County62,764Caribou County: 61,518 USDCaribou County61,518Bingham County: 59,959 USDBingham County59,959Canyon County: 58,670 USDCanyon County58,670Bonner County: 56,729 USDBonner County56,729Jerome County: 56,320 USDJerome County56,320Minidoka County: 56,173 USDMinidoka County56,173Fremont County: 56,162 USDFremont County56,162Twin Falls County: 56,141 USDTwin Falls County56,141Camas County: 56,014 USDCamas County56,014Oneida County: 55,833 USDOneida County55,833Franklin County: 55,421 USDFranklin County55,421Latah County: 54,999 USDLatah County54,999Bear Lake County: 54,550 USDBear Lake County54,550Gem County: 53,733 USDGem County53,733Payette County: 53,643 USDPayette County53,643Bannock County: 53,306 USDBannock County53,306Cassia County: 53,284 USDCassia County53,284Butte County: 51,742 USDButte County51,742Power County: 50,981 USDPower County50,981Boundary County: 50,709 USDBoundary County50,709Lincoln County: 50,608 USDLincoln County50,608Gooding County: 50,205 USDGooding County50,205Adams County: 50,042 USDAdams County50,042Clearwater County: 49,816 USDClearwater County49,816Benewah County: 49,303 USDBenewah County49,303Custer County: 49,055 USDCuster County49,055Idaho County: 48,866 USDIdaho County48,866Clark County: 48,726 USDClark County48,726Owyhee County: 48,395 USDOwyhee County48,395Elmore County: 47,796 USDElmore County47,796Madison County: 46,177 USDMadison County46,177Lemhi County: 46,062 USDLemhi County46,062Washington County: 45,813 USDWashington County45,813Lewis County: 45,342 USDLewis County45,342Shoshone County: 39,239 USDShoshone County39,239Blaine County: 75,778 USDBlaine County75,778Teton County: 73,637 USDTeton County73,637Ada County: 72,295 USDAda County72,295Nez Perce County: 67,645 USDNez Perce County67,645Bonneville County: 65,165 USDBonneville County65,165Boise County: 64,443 USDBoise County64,443Valley County: 64,041 USDValley County64,041Jefferson County: 63,078 USDJefferson County63,078Kootenai County: 62,764 USDKootenai County62,764Caribou County: 61,518 USDCaribou County61,518Bingham County: 59,959 USDBingham County59,959Canyon County: 58,670 USDCanyon County58,670Bonner County: 56,729 USDBonner County56,729Jerome County: 56,320 USDJerome County56,320Minidoka County: 56,173 USDMinidoka County56,173Fremont County: 56,162 USDFremont County56,162Twin Falls County: 56,141 USDTwin Falls County56,141Camas County: 56,014 USDCamas County56,014Oneida County: 55,833 USDOneida County55,833Franklin County: 55,421 USDFranklin County55,421Latah County: 54,999 USDLatah County54,999Bear Lake County: 54,550 USDBear Lake County54,550Gem County: 53,733 USDGem County53,733Payette County: 53,643 USDPayette County53,643Bannock County: 53,306 USDBannock County53,306Cassia County: 53,284 USDCassia County53,284Butte County: 51,742 USDButte County51,742Power County: 50,981 USDPower County50,981Boundary County: 50,709 USDBoundary County50,709Lincoln County: 50,608 USDLincoln County50,608Gooding County: 50,205 USDGooding County50,205Adams County: 50,042 USDAdams County50,042Clearwater County: 49,816 USDClearwater County49,816Benewah County: 49,303 USDBenewah County49,303Custer County: 49,055 USDCuster County49,055Idaho County: 48,866 USDIdaho County48,866Clark County: 48,726 USDClark County48,726Owyhee County: 48,395 USDOwyhee County48,395Elmore County: 47,796 USDElmore County47,796Madison County: 46,177 USDMadison County46,177Lemhi County: 46,062 USDLemhi County46,062Washington County: 45,813 USDWashington County45,813Lewis County: 45,342 USDLewis County45,342Shoshone County: 39,239 USDShoshone County39,239
USD. Source: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2019
USD
Change on 2018
1Blaine County75,778-0.4%
2Teton County73,637+7.1%
3Ada County72,295+8.2%
4Nez Perce County67,645+24.2%
5Bonneville County65,165+7.8%
6Boise County64,443+13.4%
7Valley County64,041+6.2%
8Jefferson County63,078+1.9%
9Kootenai County62,764+11.7%
10Caribou County61,518+0.5%
11Bingham County59,959+17.7%
12Canyon County58,670+9.9%
13Bonner County56,729+10.4%
14Jerome County56,320+4.3%
15Minidoka County56,173+5.1%
16Fremont County56,162+9.8%
17Twin Falls County56,141+8.8%
18Camas County56,014+4%
19Oneida County55,833+6.1%
20Franklin County55,421-4.7%
21Latah County54,999+11%
22Bear Lake County54,550+1.4%
23Gem County53,733+7.8%
24Payette County53,643+3.5%
25Bannock County53,306+3.9%
26Cassia County53,284+2.9%
27Butte County51,742+3.4%
28Power County50,981-1.8%
29Boundary County50,709+7.6%
30Lincoln County50,608+0.3%
31Gooding County50,205-2.1%
32Adams County50,042+10.4%
33Clearwater County49,816+7.3%
34Benewah County49,303+1.8%
35Custer County49,055+2.9%
36Idaho County48,866+20.5%
37Clark County48,726+0.5%
38Owyhee County48,395+0.4%
39Elmore County47,796-3.1%
40Madison County46,177+10.4%
41Lemhi County46,062+4.1%
42Washington County45,813+5.6%
43Lewis County45,342+1%
44Shoshone County39,239+8.7%

Other periods

About this ranking

Household income at the middle of the distribution for one year, in US dollars of that year. United States: Census Bureau Small Area Income and Poverty Estimates (SAIPE) for the nation, states and counties.

A model-based estimate that combines the one-year American Community Survey with federal tax records and other administrative data, so every county gets a figure for a single year. The national figure is the one-year ACS estimate. Not adjusted for inflation between years. The Census Bureau advises comparing years from 2006 on only. For the five-year ACS median, which also covers cities, use median_household_income.

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. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties (Counties in Idaho by median household income (US single-year estimate), 2019) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt

MLA 9

Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties, Counties in Idaho by median household income (US single-year estimate), 2019. U.S. Census Bureau, 27 Jan. 2026, https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Invokely, https://invokely.ai/rankings/median-household-income-single-year-us/idaho-counties?period=2019. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Counties in Idaho by median household income (US single-year estimate), 2019. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Also distributed by Invokely, https://invokely.ai/rankings/median-household-income-single-year-us/idaho-counties?period=2019.

Harvard

U.S. Census Bureau (2026) Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties, Counties in Idaho by median household income (US single-year estimate), 2019 [Dataset]. Available at: https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt, via Invokely: https://invokely.ai/rankings/median-household-income-single-year-us/idaho-counties?period=2019 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_idaho_by_2019,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties: Counties in Idaho by median household income (US single-year estimate), 2019}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/median-household-income-single-year-us/idaho-counties?period=2019. Publisher attribution: U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties: Counties in Idaho by median household income (US single-year estimate), 2019
PY  - 2026
DA  - 2026/01/27
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt
L2  - https://invokely.ai/rankings/median-household-income-single-year-us/idaho-counties?period=2019
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/median-household-income-single-year-us/idaho-counties?period=2019.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2019/2019-state-and-county/est19all.txt. Retrieved 2026-10-12.
ER  - 
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Rank Counties in Idaho by median household income (US single-year estimate) using official data, and cite the source.
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Questions

Which county has the highest median household income (US single-year estimate)?

Blaine County, with $75,778 in 2019, according to the U.S. Census Bureau.

Which county has the lowest median household income (US single-year estimate)?

Shoshone County, with $39,239 in 2019.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Retrieved 2026-10-12.

Median household income (US single-year estimate): other rankings

Counties in Idaho: more rankings