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RANKING · 2020 CENSUS · 39 SHOWN OF 39

Lowest median household income, Washington counties · 2020

Washington counties with the lowest median household income in the 2023 American Community Survey 5-year estimates. This list covers the 39 counties in Washington that qualify, ranked against each other statewide.

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RELATEDHighest median household incomeHighest per-capita incomeLowest poverty rateHighest poverty rateMost income inequality (Gini)Most equal income distribution
YEAR19902000201020202024
Lowest median household income by state
RANKPLACESTATEPOPMEDIAN HOUSEHOLD INCOMEVS 2000
01Ferry County, WAWA7,517$41,685+37%
02Whitman County, WAWA48,512$42,288+48%
03Okanogan County, WAWA45,230$48,528+63%
04Grays Harbor County, WAWA78,144$50,665+48%
05Pacific County, WAWA24,357$50,873+63%
06Adams County, WAWA21,488$51,601+52%
07Asotin County, WAWA22,545$53,941+61%
08Stevens County, WAWA49,668$54,426+57%
09Wahkiakum County, WAWA4,873$54,524+38%
10Yakima County, WAWA259,185$54,917+58%
11Lewis County, WAWA88,062$54,970+55%
12Pend Oreille County, WAWA14,457$55,021+74%
13Clallam County, WAWA78,202$55,090+51%
14Klickitat County, WAWA24,331$56,667+65%
15Garfield County, WAWA2,416$56,923+70%
16Jefferson County, WAWA33,970$57,693+52%
17Lincoln County, WAWA11,982$58,584+66%
18Cowlitz County, WAWA114,885$58,791+48%
19Grant County, WAWA105,727$59,165+68%
20Kittitas County, WAWA48,803$59,703+83%
21Spokane County, WAWA558,344$60,101+61%
22Mason County, WAWA71,165$60,565+53%
23Walla Walla County, WAWA62,361$60,615+69%
24Chelan County, WAWA81,941$61,304+64%
25Columbia County, WAWA4,141$61,779+84%
26San Juan County, WAWA18,577$64,753+49%
27Whatcom County, WAWA236,392$65,420+64%
28Douglas County, WAWA46,473$65,730+71%
29Franklin County, WAWA102,612$66,904+72%
30Skamania County, WAWA12,669$69,296+76%
31Island County, WAWA85,657$70,765+55%
32Skagit County, WAWA132,975$71,021+68%
33Benton County, WAWA221,722$72,046+53%
34Thurston County, WAWA304,261$75,867+62%
35Pierce County, WAWA946,288$76,438+69%
36Clark County, WAWA532,119$77,184+60%
37Kitsap County, WAWA283,374$78,969+69%
38Snohomish County, WAWA870,656$89,273+68%
39King County, WAWA2,344,939$99,158+87%
SHOWING 1–39 OF 39
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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES