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Total Population in Washington, by County

Total Population for every county in Washington, ranked. The highest is King County at 2,287,171 and the lowest is Garfield County at 2,353.

Washington: 7,816,116 · United States: 334,922,499 · median county in Washington: 67,982

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#County Total Population
1King County2,287,171
2Pierce County930,319
3Snohomish County844,430
4Spokane County549,056
5Clark County516,959
6Thurston County299,067
7Kitsap County277,881
8Yakima County257,152
9Whatcom County230,503
10Benton County212,905
11Skagit County131,328
12Cowlitz County112,360
13Grant County101,799
14Franklin County98,902
15Island County86,836
16Lewis County85,154
17Chelan County80,172
18Clallam County77,813
19Grays Harbor County77,053
20Mason County67,982
21Walla Walla County62,161
22Stevens County48,067
23Kittitas County47,172
24Whitman County47,003
25Douglas County44,366
26Okanogan County43,425
27Jefferson County33,577
28Pacific County23,994
29Klickitat County23,411
30Asotin County22,467
31Adams County20,800
32San Juan County18,478
33Pend Oreille County14,050
34Skamania County12,402
35Lincoln County11,489
36Ferry County7,387
37Wahkiakum County4,658
38Columbia County4,014
39Garfield County2,353

Everyone living in the area, from the 5-year American Community Survey.

Source: ACS 2020-2024 5-Year Estimates, 2024.

Washington ranks 13th of 52 states for total population.

Total Population in other states

Other statistics for Washington by county