Counties in Washington by GDP per capita (US dollars)

King County had the highest GDP per capita (US dollars) of 39 counties in 2019, at $146,261. Wahkiakum County had the lowest, at $22,064. The median was $45,683 and the figure for Washington was $79,676. Source: BEA.

Highest146,261King County
Lowest22,064Wahkiakum County
Median45,68339 counties
Washington79,676History

All counties, 2019

CSVChart (SVG)

King CountyKing County: 146,261 USD146,261Columbia CountyColumbia County: 91,972 USD91,972Klickitat CountyKlickitat County: 80,532 USD80,532Garfield CountyGarfield County: 73,477 USD73,477Snohomish CountySnohomish County: 65,374 USD65,374Whatcom CountyWhatcom County: 63,500 USD63,500Chelan CountyChelan County: 61,989 USD61,989Benton CountyBenton County: 60,662 USD60,662Grant CountyGrant County: 60,296 USD60,296Walla Walla CountyWalla Walla County: 57,968 USD57,968Whitman CountyWhitman County: 56,016 USD56,016Skagit CountySkagit County: 55,109 USD55,109Spokane CountySpokane County: 51,883 USD51,883Pierce CountyPierce County: 51,173 USD51,173Thurston CountyThurston County: 50,554 USD50,554Cowlitz CountyCowlitz County: 49,322 USD49,322Kitsap CountyKitsap County: 47,211 USD47,211San Juan CountySan Juan County: 46,843 USD46,843Clark CountyClark County: 46,723 USD46,723Douglas CountyDouglas County: 45,683 USD45,683Pend Oreille CountyPend Oreille County: 45,605 USD45,605Lewis CountyLewis County: 45,445 USD45,445Adams CountyAdams County: 44,329 USD44,329Yakima CountyYakima County: 43,227 USD43,227Kittitas CountyKittitas County: 43,110 USD43,110Lincoln CountyLincoln County: 42,372 USD42,372Franklin CountyFranklin County: 42,246 USD42,246Jefferson CountyJefferson County: 39,925 USD39,925Island CountyIsland County: 39,888 USD39,888Grays Harbor CountyGrays Harbor County: 36,014 USD36,014Clallam CountyClallam County: 35,125 USD35,125Okanogan CountyOkanogan County: 34,705 USD34,705Pacific CountyPacific County: 33,354 USD33,354Asotin CountyAsotin County: 30,844 USD30,844Mason CountyMason County: 26,513 USD26,513Ferry CountyFerry County: 25,315 USD25,315Stevens CountyStevens County: 25,019 USD25,019Skamania CountySkamania County: 23,697 USD23,697Wahkiakum CountyWahkiakum County: 22,064 USD22,064
USD. Source: Invokely calculation with data from BEA. Retrieved 2026-10-09.

Full ranking

RankCounties2019
USD
Change on 2018
1King County146,261+7.5%
2Columbia County91,972+5.4%
3Klickitat County80,532+14.9%
4Garfield County73,477+7.1%
5Snohomish County65,374+1.6%
6Whatcom County63,500+5%
7Chelan County61,989+3.6%
8Benton County60,662+4.2%
9Grant County60,296-0.3%
10Walla Walla County57,968+2.1%
11Whitman County56,016+4.2%
12Skagit County55,109-1%
13Spokane County51,883+3.3%
14Pierce County51,173+4.2%
15Thurston County50,554+3.4%
16Cowlitz County49,322+6.3%
17Kitsap County47,211+2.2%
18San Juan County46,843-0.3%
19Clark County46,723+4.6%
20Douglas County45,683-0.2%
21Pend Oreille County45,605-2.2%
22Lewis County45,445+8.7%
23Adams County44,329+6.7%
24Yakima County43,227+3.1%
25Kittitas County43,110+5.7%
26Lincoln County42,372+4.5%
27Franklin County42,246+5.5%
28Jefferson County39,925+14.9%
29Island County39,888+3.4%
30Grays Harbor County36,014+4.1%
31Clallam County35,125+3.6%
32Okanogan County34,705-1.2%
33Pacific County33,354+2.5%
34Asotin County30,844+5.3%
35Mason County26,513+0.8%
36Ferry County25,315+5.1%
37Stevens County25,019+5%
38Skamania County23,697+0.3%
39Wahkiakum County22,064+6.5%

Other periods

About this ranking

Gross domestic product at current prices in US dollars divided by the resident population.

United States, states and counties: Invokely calculation, BEA current-dollar GDP divided by the BEA mid-year population of the same year and place; both inputs are shown with each value. GDP is counted where production happens and population where people live, so places with many commuters or capital-intensive industries, such as the District of Columbia or oil counties, show very high values. Not the same as per_capita_personal_income. For Spain and the EU use gdp_per_capita (EUR) or gdp_per_capita_pps. Other countries and the World: World Bank, converted at official annual average exchange rates (market rates, not purchasing power parity, so it understates living standards in lower-price countries). For euros use gdp_per_capita.

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

Invokely calculation from GDP in current dollars (BEA SAGDP2 and CAGDP1) divided by mid-year population (BEA SAINC1 and CAINC1). https://invokely.ai/docs/methodology#gdp_per_capita_usd. Retrieved 2026-10-09.

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Questions

Which county has the highest GDP per capita (US dollars)?

King County, with $146,261 in 2019, according to BEA.

Which county has the lowest GDP per capita (US dollars)?

Wahkiakum County, with $22,064 in 2019.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Invokely, GDP in current dollars (BEA SAGDP2 and CAGDP1) divided by mid-year population (BEA SAINC1 and CAINC1). Retrieved 2026-10-09.

GDP per capita, US dollars: other rankings

Counties in Washington: more rankings