COUNTY
Code   Name

001   Adams
003   Asotin
005   Benton
007   Chelan
009   Clallam

011   Clark
013   Columbia
015   Cowlitz
017   Douglas
019   Ferry

021   Franklin
023   Garfield
025   Grant
027   Grays Harbor
029   Island

031   Jefferson
033   King
035   Kitsap
037   Kittitas
039   Klickitat

041   Lewis
043   Lincoln
045   Mason
047   Okanogan
049   Pacific

051   Pend Oreille
053   Pierce
055   San Juan
057   Skagit
059   Skamania

061   Snohomish
063   Spokane
065   Stevens
067   Thurston
069   Wahkiakum

071   Walla Walla
073   Whatcom
075   Whitman
077   Yakima