Washington - County Infection Estimates

See state-wide estimates here.

Click on a county name to view the infections estimates for that county.

See the Counties Summary page for a searchable and sortable table.

Note: Due to the inherent lag between infections and reporting of cases, our estimates of infections are as of 14 days ago.

Last updated: March 8, 2021

FIPS Code County Population Confirmed Cases % Currently Infected % Total Infected
53033 King 2,252,782 85,015 0.3 12.9
53053 Pierce 904,980 39,031 0.5 13.7
53061 Snohomish 822,083 30,566 0.3 12.8
53063 Spokane 522,798 36,816 0.6 22.1
53011 Clark 488,241 19,142 0.3 12.3
53067 Thurston 290,536 7,336 0.3 7.8
53035 Kitsap 271,473 5,863 0.2 6.8
53077 Yakima 250,873 26,869 0.7 35.3
53073 Whatcom 229,247 6,953 0.6 9.5
53005 Benton 204,390 15,169 0.5 24.1
53057 Skagit 129,205 4,531 0.4 11.8
53015 Cowlitz 110,593 4,447 0.7 12.2
53025 Grant 97,733 7,751 0.6 25.0
53021 Franklin 95,222 11,247 0.8 38.3
53029 Island 85,141 1,363 0.2 5.7
53041 Lewis 80,707 3,758 0.5 14.1
53009 Clallam 77,331 988 0.1 4.1
53007 Chelan 77,200 6,085 0.3 25.2
53027 Grays Harbor 75,061 3,404 0.5 13.3
53045 Mason 66,768 2,353 0.4 10.9
53071 Walla Walla 60,760 4,765 0.5 24.3
53075 Whitman 50,104 3,408 0.8 20.2
53037 Kittitas 47,935 2,296 0.6 15.2
53065 Stevens 45,723 1,662 0.5 11.4
53017 Douglas 43,429 3,202 0.4 23.7
53047 Okanogan 42,243 2,181 0.5 16.2
53031 Jefferson 32,221 338 0.1 3.7
53003 Asotin 22,582 1,292 0.2 17.9
53049 Pacific 22,471 747 0.4 9.9
53039 Klickitat 22,425 664 0.1 9.5
53001 Adams 19,983 1,931 0.5 30.8
53055 San Juan 17,582 121 0.0 2.4
53051 Pend Oreille 13,724 639 0.8 14.3
53059 Skamania 12,083 256 0.1 6.7
53043 Lincoln 10,939 341 0.2 9.9
53019 Ferry 7,627 210 0.2 9.4
53069 Wahkiakum 4,488 99 1.1 7.1
53013 Columbia 3,985 115 0.1 9.9
53023 Garfield 2,225 117 0.5 15.9