OpenFEMA data as of Oct 29, 2026 5,286 declarations · 3,266 counties · 59 states & territories Advertise
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39 counties

Washington: declarations by county

Counties, parishes, boroughs and county-equivalents of Washington named in at least one federal declaration. Statewide declarations are counted on the state page, not here.

39 counties
CountyDeclarationsMajor disastersMost common hazardLatestPopulation 2024
Chelan County5316Fire202681,228
Okanogan County4214Fire202644,942
Yakima County3917Fire2026258,523
Lewis County3734Flood202687,049
Snohomish County3732Severe Storm2026864,113
Grays Harbor County3532Flood202677,893
King County3531Flood20262,340,211
Spokane County3314Fire2026555,947
Wahkiakum County3330Flood20264,800
Mason County3228Severe Storm202669,632
Clallam County3027Severe Storm202677,958
Jefferson County3027Severe Storm202633,944
Thurston County3026Flood2026302,912
Kittitas County2917Fire202648,172
Klickitat County2917Fire202624,124
Skagit County2925Flood2026132,736
Skamania County2923Severe Storm202612,660
Pacific County2725Flood202624,245
Whatcom County2723Flood2026234,954
Pierce County2622Flood2026941,170
Ferry County2412Fire20267,543
Cowlitz County2321Flood2026113,982
Stevens County2311Fire202649,015
Island County2220Severe Storm202686,478
Pend Oreille County2117Severe Storm202614,332
Benton County2013Flood2025218,190
Douglas County197Fire202145,795
Whitman County1814Flood202448,399
Clark County1714Severe Storm2026527,269
Lincoln County1712Fire202111,862
Columbia County1612Flood20214,025
Kitsap County1614Flood2020281,420
Garfield County1512Flood20262,404
Asotin County139Flood202622,523
Walla Walla County139Flood202062,068
Grant County125Fire2023104,717
San Juan County1210Flood202218,668
Franklin County117Flood2022101,238
Adams County106Biological202221,039