Data / Median household income (US single-year estimate) / Island County

Median household income (US single-year estimate) in Island County

Median household income (US single-year estimate) in Island County was $88,776 in 2024, according to the U.S. Census Bureau. That is up 0.4% from 2023. That is the 10th highest of 39 counties in 2024.

2024, USD88,776
Change on 2023+0.4%
Rank10th of 39Counties in Washington ranked
Series high88,7762024
Series low50,2892006

Next release: Wednesday, 27 January 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

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Median household income (US single-year estimate) in Island County, 2006 to 2024

50K60K70K80K90K20062009201220152018202120242006: 50,289 USD2007: 57,107 USD2008: 56,370 USD2009: 55,394 USD2010: 54,714 USD2011: 58,179 USD2012: 56,459 USD2013: 53,306 USD2014: 59,358 USD2015: 60,567 USD2016: 64,475 USD2017: 63,529 USD2018: 65,987 USD2019: 72,173 USD2020: 76,965 USD2021: 76,729 USD2022: 82,717 USD2023: 88,451 USD2024: 88,776 USD50K60K70K80K90K2006201320242006: 50,289 USD2007: 57,107 USD2008: 56,370 USD2009: 55,394 USD2010: 54,714 USD2011: 58,179 USD2012: 56,459 USD2013: 53,306 USD2014: 59,358 USD2015: 60,567 USD2016: 64,475 USD2017: 63,529 USD2018: 65,987 USD2019: 72,173 USD2020: 76,965 USD2021: 76,729 USD2022: 82,717 USD2023: 88,451 USD2024: 88,776 USD
USD. Source: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Retrieved 2026-10-12, published 2026-01-27.
All 19 values
PeriodUSD
202488,776
202388,451
202282,717
202176,729
202076,965
201972,173
201865,987
201763,529
201664,475
201560,567
201459,358
201353,306
201256,459
201158,179
201054,714
200955,394
200856,370
200757,107
200650,289

Compared with Washington and United States

Place2024
Island County88,776
Washington99,309
United States81,604

Island County compared with nearby places

Adams County: 66,089 USDAsotin County: 70,914 USDBenton County: 91,289 USDChelan County: 79,974 USDClallam County: 74,311 USDClark County: 99,396 USDColumbia County: 67,904 USDCowlitz County: 78,357 USDDouglas County: 76,714 USDFerry County: 59,801 USDFranklin County: 81,405 USDGarfield County: 68,604 USDGrant County: 71,710 USDGrays Harbor County: 62,481 USDIsland County: 88,776 USDJefferson County: 80,245 USDKing County: 121,984 USDKitsap County: 107,964 USDKittitas County: 78,875 USDKlickitat County: 73,060 USDLewis County: 78,178 USDLincoln County: 62,764 USDMason County: 84,112 USDOkanogan County: 59,401 USDPacific County: 67,828 USDPend Oreille County: 67,189 USDPierce County: 100,125 USDSan Juan County: 84,476 USDSkagit County: 89,774 USDSkamania County: 89,706 USDSnohomish County: 109,146 USDSpokane County: 85,192 USDStevens County: 69,312 USDThurston County: 97,316 USDWahkiakum County: 77,412 USDWalla Walla County: 72,788 USDWhatcom County: 85,471 USDWhitman County: 59,641 USDYakima County: 72,458 USD
  • Under 67K
  • 67K to 72K
  • 72K to 78K
  • 78K to 84K
  • 84K to 91K
  • 91K and over
Median household income (US single-year estimate), 2024, USD. Island County is outlined. Same source and period for every area shown. Source: U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

Definition

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.

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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/2024/2024-state-and-county/est24all.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 (Median household income (US single-year estimate), Island County, 2006 to 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt

MLA 9

Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties, Median household income (US single-year estimate), Island County, 2006 to 2024. U.S. Census Bureau, 27 Jan. 2026, https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Invokely, https://invokely.ai/en/median-household-income-single-year-us/island-county-washington. 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. Median household income (US single-year estimate), Island County, 2006 to 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Also distributed by Invokely, https://invokely.ai/en/median-household-income-single-year-us/island-county-washington.

Harvard

U.S. Census Bureau (2026) Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties, Median household income (US single-year estimate), Island County, 2006 to 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt, via Invokely: https://invokely.ai/en/median-household-income-single-year-us/island-county-washington (Accessed: 12 October 2026).

BibTeX
@misc{census_median_household_income_us_2024,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties: Median household income (US single-year estimate), Island County, 2006 to 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/median-household-income-single-year-us/island-county-washington. 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/2024/2024-state-and-county/est24all.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: Median household income (US single-year estimate), Island County, 2006 to 2024
PY  - 2026
DA  - 2026/01/27
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt
L2  - https://invokely.ai/en/median-household-income-single-year-us/island-county-washington
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/median-household-income-single-year-us/island-county-washington.
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/2024/2024-state-and-county/est24all.txt. Retrieved 2026-10-12.
ER  -
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Questions

What is the median household income (US single-year estimate) in Island County?

Median household income (US single-year estimate) in Island County was $88,776 in 2024, according to the U.S. Census Bureau. That is up 0.4% from 2023. That is the 10th highest of 39 counties in 2024.

Where does this figure come from?

U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. Retrieved by Invokely on 2026-10-12.

What was the highest median household income (US single-year estimate) in Island County?

$88,776 in 2024, the highest value since 2006 in this series.

Related statistics for Island County

All statistics for Island County | Island County in figures