| City | Population | | Anacortes | 15,960 | | Auburn | 71,240 | | Bellevue | 124,600 | | Bellingham | 81,360 | | Bonney Lake | 17,730 | | Bothell | 34,000 | | Burien | 47,730 | | Chelan | 3,940 | | Des Moines | 29,700 | | Edmonds | 39,800 | | Enumclaw | 11,030 | | Everett | 103,300 | | Federal Way | 89,460 | | Ferndale | 11,830 | | Kennewick | 75,160 | | Kirkland | 81,480 | | Lakewood | 58,260 | | Long Beach | 1,400 | | Longview | 36,910 | | Marysville | 61,360 | | Richland | 49,890 | | Sammamish | 47,420 | | Seattle | 616,500 | | Shoreline | 53,270 | | Spokane | 210,000 | | Spokane Valley | 90,550 | | Sumner | 9,470 | | Tacoma | 199,600 | | Walla Walla | 31,740 | | Woodinville | 10,960 | | Yakima | 91,930 |
| | County | Population | | Benton County | 177,900 | | Chelan County | 72,700 | | Clallam County | 72,700 | | Clark County | 428,000 | | Cowlitz County | 102,700 | | Douglas County | 38,650 | | Franklin County | 80,500 | | Garfield County | 2,250 | | Grant County | 90,100 | | Grays Harbor County | 72,900 | | Island County | 78,800 | | Jefferson County | 30,050 | | King County | 1,942,600 | | Kitsap County | 253,900 | | Kittitas County | 41,300 | | Klickitat County | 20,500 | | Lewis County | 76,000 | | Lincoln County | 10,600 | | Mason County | 61,100 | | Okanogan County | 41,200 | | Pend Oreille County | 13,000 | | Pierce County | 802,150 | | San Juan County | 15,900 | | Skagit County | 117,400 | | Snohomish County | 717,000 | | Spokane County | 472,650 | | Stevens County | 43,600 | | Thurston County | 254,100 | | Walla Walla County | 58,800 | | Whatcom County | 202,100 | | Yakima County | 244,700 |
|