List of All Counties in Washington | ||||
|---|---|---|---|---|
| Map Key | Name | Population | ||
| Adams County | 19,983 | |||
| Asotin County | 22,582 | |||
| Benton County | 204,390 | |||
| Chelan County | 77,200 | |||
| Clallam County | 77,331 | |||
| Clark County | 488,241 | |||
| Columbia County | 3,985 | |||
| Cowlitz County | 110,593 | |||
| Douglas County | 43,429 | |||
| Ferry County | 7,627 | |||
| Franklin County | 95,222 | |||
| Garfield County | 2,225 | |||
| Grant County | 97,733 | |||
| Grays Harbor County | 75,061 | |||
| Island County | 85,141 | |||
| Jefferson County | 32,221 | |||
| King County | 2,252,782 | |||
| Kitsap County | 271,473 | |||
| Kittitas County | 47,935 | |||
| Klickitat County | 22,425 | |||
| Lewis County | 80,707 | |||
| Lincoln County | 10,939 | |||
| Mason County | 66,768 | |||
| Okanogan County | 42,243 | |||
| Pacific County | 22,471 | |||
| Pend Oreille County | 13,724 | |||
| Pierce County | 904,980 | |||
| San Juan County | 17,582 | |||
| Skagit County | 129,205 | |||
| Skamania County | 12,083 | |||
| Snohomish County | 822,083 | |||
| Spokane County | 522,798 | |||
| Stevens County | 45,723 | |||
| Thurston County | 290,536 | |||
| Wahkiakum County | 4,488 | |||
| Walla Walla County | 60,760 | |||
| Whatcom County | 229,247 | |||
| Whitman County | 50,104 | |||
| Yakima County | 250,873 | |||