Counties in Washington by GDP (US dollars)

Name: Counties in Washington by GDP (US dollars), 2022
Creator: U.S. Bureau of Economic Analysis
License: Public domain (US federal government work, citation requested)

King County had the highest GDP (US dollars) of 39 counties in 2022, at $404.81 billion. Wahkiakum County had the lowest, at $126.43 million. The median was $3.35 billion and the figure for Washington was $738.72 billion. Source: the U.S. Bureau of Economic Analysis.

Highest404,812.1King County

Lowest126.4Wahkiakum County

Median3,345.539 counties

Washington738,724History

All counties, 2022

CSV Chart (SVG)

USD million. Source: BEA. Retrieved 2026-10-08.

Full ranking

Rank	Counties	2022 USD million	Change on 2021
1	King County	404,812.1	+7.2%
2	Pierce County	57,804.5	+8.7%
3	Snohomish County	53,522	+8.4%
4	Spokane County	35,326.8	+10%
5	Clark County	29,444.7	+8.2%
6	Whatcom County	20,005	+16.5%
7	Thurston County	18,680.4	+12.9%
8	Kitsap County	16,024.8	+9.8%
9	Benton County	14,441.7	+5.6%
10	Yakima County	12,951.6	+6.3%
11	Skagit County	8,447	+12.2%
12	Grant County	6,914.5	+4.9%
13	Cowlitz County	6,768.8	+10.8%
14	Chelan County	6,182.7	+13.3%
15	Franklin County	5,357.8	+13.4%
16	Lewis County	4,873.9	+21.7%
17	Island County	4,129.6	+4.2%
18	Walla Walla County	4,090	+9.4%
19	Whitman County	3,506.9	+16.8%
20	Clallam County	3,345.5	+9.5%
21	Grays Harbor County	3,326.9	+10%
22	Douglas County	2,488.8	+11.4%
23	Kittitas County	2,360.5	+8.8%
24	Mason County	2,075.8	+8.5%
25	Klickitat County	1,920.7	+0.8%
26	Okanogan County	1,756.5	+3.1%
27	Jefferson County	1,597.7	+14%
28	Stevens County	1,511.1	+14.5%
29	Adams County	1,422.4	+42.7%
30	San Juan County	1,096.7	+12.5%
31	Pacific County	932.1	+7.9%
32	Asotin County	881.5	+12.2%
33	Lincoln County	805.3	+39.6%
34	Pend Oreille County	685.3	+19.2%
35	Columbia County	480.5	+15.2%
36	Skamania County	392	+15.9%
37	Garfield County	269.7	+37.3%
38	Ferry County	242.8	+10.6%
39	Wahkiakum County	126.4	+13.8%

Other periods

About this ranking

GDP at current prices, millions of US dollars. United States: Bureau of Economic Analysis GDP by state (the national figure is the total of the same table) and GDP by county. Other countries and the World: World Bank, converted from national currency at official annual average exchange rates.

US dollars, for the United States, its states and counties, and for every country and the World from the World Bank. For Spain and the EU in euros use gdp. Exchange rate swings move dollar values even when output does not.

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. Bureau of Economic Analysis. CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). https://apps.bea.gov/regional/zip/CAGDP1.zip. Retrieved 2026-10-08.

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Questions

Which county has the highest GDP (US dollars)?

King County, with $404.81 billion in 2022, according to the U.S. Bureau of Economic Analysis.

Which county has the lowest GDP (US dollars)?

Wahkiakum County, with $126.43 million in 2022.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Bureau of Economic Analysis, CAGDP1: county GDP summary, current-dollar GDP (published in thousands of dollars, shown in millions). Retrieved 2026-10-08.