| Seattle | 754,195 |
| Spokane | 230,293 |
| Tacoma | 222,758 |
| Vancouver | 195,300 |
| Bellevue | 151,847 |
| Kent | 135,603 |
| Everett | 111,845 |
| Spokane Valley | 106,365 |
| Renton | 105,317 |
| Federal Way | 99,493 |
| Yakima | 96,961 |
| Bellingham | 93,438 |
| Kirkland | 92,621 |
| Auburn | 85,676 |
| Kennewick | 85,295 |
| Pasco | 79,575 |
| Redmond | 77,353 |
| Marysville | 73,002 |
| South Hill | 68,025 |
| Sammamish | 66,463 |
| Lakewood | 62,937 |
| Richland | 62,753 |
| Shoreline | 61,431 |
| Lacey | 57,737 |
| Olympia | 55,951 |
| Burien | 51,513 |
| Bothell | 49,610 |
| Bremerton | 44,830 |
| Puyallup | 42,746 |
| Edmonds | 42,735 |
| Lake Stevens | 40,253 |
| Lynnwood | 40,110 |
| Issaquah | 39,591 |
| Parkland | 38,742 |
| Longview | 38,069 |
| Wenatchee | 35,484 |
| Mount Vernon | 35,377 |
| Graham | 35,079 |
| University Place | 34,911 |
| Spanaway | 34,019 |
| Walla Walla | 33,925 |
| Des Moines | 32,823 |
| SeaTac | 32,414 |
| Pullman | 32,229 |
| Orchards | 29,438 |
| Maple Valley | 28,287 |
| Camas | 27,007 |
| Tumwater | 26,956 |
| Moses Lake | 26,083 |
| Mill Creek East | 25,453 |
| Frederickson | 25,383 |
| Mercer Island | 25,307 |
| Bainbridge Island | 24,631 |
| Oak Harbor | 24,362 |
| Kenmore | 23,741 |
| Eastmont | 23,721 |
| North Lynnwood | 23,339 |
| Hazel Dell | 23,237 |
| Mountlake Terrace | 23,104 |
| Union Hill-Novelty Hill | 23,047 |
| Martha Lake | 22,634 |
| Cottage Lake | 22,518 |
| Silver Firs | 22,306 |
| Bonney Lake | 22,090 |
| Bothell West | 22,029 |
| Battle Ground | 21,886 |
| Tukwila | 21,451 |
| Mukilteo | 21,323 |
| Covington | 21,233 |
| Five Corners | 21,194 |
| Arlington | 21,095 |
| Mill Creek | 20,956 |
| Ellensburg | 20,874 |
| Silverdale | 20,685 |
| Port Angeles | 20,118 |
| Salmon Creek | 20,017 |
| Monroe | 19,755 |
| Centralia | 18,830 |
| Anacortes | 17,966 |
| Fairwood CDP (King County) | 17,856 |
| Bryn Mawr-Skyway | 17,638 |
| West Richland | 17,586 |
| Washougal | 17,490 |
| Camano | 17,303 |
| Port Orchard | 17,149 |
| Aberdeen | 17,088 |
| Sunnyside | 16,277 |
| Lynden | 16,234 |
| Ferndale | 15,999 |
| Lakeland North | 15,950 |
| Lake Stickney | 15,890 |
| Fort Lewis | 15,167 |
| White Center | 14,886 |
| Bothell East | 14,578 |
| Elk Plain | 14,276 |
| East Wenatchee | 14,199 |
| Artondale | 14,073 |
| Snoqualmie | 13,798 |
| Woodinville | 13,438 |
| Ridgefield | 13,408 |
| Lake Forest Park | 13,335 |
| Lakeland South | 13,100 |
| Edgewood | 13,032 |
| Newcastle | 12,989 |
| Sedro-Woolley | 12,831 |
| Cheney | 12,804 |
| Enumclaw | 12,798 |
| Lake Tapps | 12,798 |
| Liberty Lake | 12,737 |
| Kelso | 12,684 |
| East Renton Highlands | 12,582 |
| Gig Harbor | 12,424 |
| Poulsbo | 12,165 |
| Prairie Ridge | 12,074 |
| Minnehaha | 11,482 |
| Airway Heights | 11,245 |
| Grandview | 11,187 |
| Lake Morton-Berrydale | 11,183 |
| Yelm | 11,102 |
| Fife | 10,949 |
| Maltby | 10,910 |
| Felida | 10,841 |
| Birch Bay | 10,837 |
| Mount Vista | 10,764 |
| Sumner | 10,733 |
| Fairwood CDP (Spokane County) | 10,674 |
| Shelton | 10,612 |
| Port Townsend | 10,438 |
| Alderwood Manor | 10,266 |
| Picnic Point | 10,261 |
| Snohomish | 10,239 |
| Terrace Heights | 10,041 |
| Burlington | 10,003 |
| Vashon | 9,934 |
| DuPont | 9,931 |
| College Place | 9,854 |
| Tehaleh | 9,561 |
| Midland | 9,050 |
| Orting | 8,978 |
| Milton | 8,894 |
| Hoquiam | 8,800 |
| Othello | 8,795 |
| Summit | 8,791 |
| Toppenish | 8,723 |
| Barberton | 8,668 |
| Ephrata | 8,560 |
| Duvall | 8,526 |
| Summit View | 8,480 |
| Selah | 8,437 |
| Stanwood | 8,373 |
| Sequim | 8,161 |
| Quincy | 7,998 |
| North Bend | 7,953 |
| Clarkston Heights-Vineland | 7,884 |
| Waller | 7,683 |
| Chehalis | 7,587 |
| Clover Creek | 7,345 |
| Ocean Shores | 7,302 |
| Clarkston | 7,191 |
| Fircrest | 7,069 |
| Pacific | 7,066 |
| Lake Shore | 6,978 |
| Woods Creek | 6,943 |
| Mead | 6,893 |
| Parkwood | 6,873 |
| Wollochet | 6,689 |
| Steilacoom | 6,686 |
| Normandy Park | 6,659 |
| Union Gap | 6,584 |
| Hobart | 6,552 |
| Brier | 6,545 |
| Woodland | 6,487 |
| North Fort Lewis | 6,337 |
| Tanglewilde | 6,314 |
| Prosser | 6,305 |
| Country Homes | 6,198 |
| Hockinson | 6,150 |
| Tracyton | 6,137 |
| Sultan | 6,116 |
| Bangor Base | 6,112 |
| Blaine | 6,100 |
| Sudden Valley | 6,084 |
| Black Diamond | 5,961 |
| Manchester | 5,956 |
| Rochester | 5,834 |
| Maplewood | 5,803 |
| Finley | 5,634 |
| Lake Goodwin | 5,536 |
| Otis Orchards-East Farms | 5,454 |
| West Clarkston-Highland | 5,444 |
| Buckley | 5,371 |
| Suncrest | 5,345 |
| Connell | 5,054 |
| Omak | 5,036 |
| Colville | 4,998 |
| Prairie Heights | 4,998 |
| Chain Lake | 4,950 |
| Medical Lake | 4,950 |
| Town and Country | 4,890 |
| Wauna | 4,805 |
| Deer Park | 4,791 |
| East Port Orchard | 4,725 |
| Granite Falls | 4,659 |
| Longbranch | 4,638 |
| Moxee | 4,625 |
| Cascade Valley | 4,609 |
| Boulevard Park | 4,575 |
| Belfair | 4,557 |
| Wapato | 4,538 |
| Moses Lake North | 4,517 |
| Larch Way | 4,424 |
| Lexington | 4,413 |
| Bethel | 4,394 |
| Longview Heights | 4,357 |
| Chelan | 4,350 |
| Venersborg | 4,262 |
| Rosedale | 4,208 |
| Esperance | 4,189 |
| Montesano | 4,183 |
| Maple Heights-Lake Desire | 4,113 |
| Suquamish | 4,084 |
| Three Lakes | 4,055 |
| Mirrormont | 4,019 |
| Canyon Creek | 3,910 |
| Port Hadlock-Irondale | 3,884 |
| La Center | 3,883 |
| Ahtanum | 3,777 |
| Marietta-Alderwood | 3,754 |
| Sunnyslope | 3,706 |
| Granger | 3,705 |
| Benton City | 3,695 |
| Bunk Foss | 3,627 |
| Mattawa | 3,616 |
| Burbank | 3,589 |
| Lake Holm | 3,555 |
| Key Center | 3,544 |
| Elma | 3,483 |
| Goldendale | 3,483 |
| Indianola | 3,468 |
| Warm Beach | 3,442 |
| Fox Island | 3,414 |
| Forks | 3,400 |
| Hansville | 3,384 |
| Chico | 3,336 |
| Cashmere | 3,304 |
| Lake Cassidy | 3,292 |
| Grand Mound | 3,287 |
| Clearview | 3,254 |
| Algona | 3,247 |
| Raymond | 3,210 |
| Central Park | 3,206 |
| High Bridge | 3,196 |
| Zillah | 3,140 |
| Port Angeles East | 3,137 |
| Clyde Hill | 3,119 |
| Kalama | 3,050 |
| Everson | 3,040 |
| Lochsloy | 3,029 |
| Sisco Heights | 3,015 |
| Meadowdale | 3,009 |
| McChord AFB | 2,999 |
| Canterwood | 2,971 |
| Fairchild AFB | 2,931 |
| Medina | 2,928 |
| Port Ludlow | 2,891 |
| Peaceful Valley | 2,858 |
| Eatonville | 2,850 |
| Gleed | 2,844 |
| Desert Aire | 2,788 |
| Dayton | 2,774 |
| Friday Harbor | 2,728 |
| Arlington Heights | 2,727 |
| Colfax | 2,708 |
| Alderton | 2,706 |
| Navy Yard City | 2,672 |
| Bryant | 2,648 |
| Chewelah | 2,606 |
| Warden | 2,581 |
| Fobes Hill | 2,569 |
| Leavenworth | 2,569 |
| White Salmon | 2,548 |
| Mabton | 2,536 |
| Brush Prairie | 2,526 |
| North Yelm | 2,522 |
| Kingston | 2,496 |
| Okanogan | 2,470 |
| Lewisville | 2,465 |
| Shadow Lake | 2,465 |
| Rainier | 2,455 |
| Burley | 2,443 |
| Allyn | 2,404 |
| Gold Bar | 2,390 |
| Enetai | 2,387 |
| Carnation | 2,366 |
| Big Lake | 2,326 |
| Summitview | 2,321 |
| Carson | 2,318 |
| Southworth | 2,286 |
| Meadow Glade | 2,281 |
| Castle Rock | 2,217 |
| Westport | 2,217 |
| Cosmopolis | 2,202 |
| South Creek | 2,191 |
| Kitsap Lake | 2,186 |
| Newport | 2,181 |
| Napavine | 2,158 |
| Winlock | 2,140 |
| Ocean Park | 2,122 |
| Walla Walla East | 2,099 |
| McCleary | 2,094 |
| Geneva | 2,073 |
| Cathcart | 2,064 |
| Fern Prairie | 2,053 |
| Whidbey Island Station | 2,027 |
| Tenino | 2,025 |
| Coupeville | 1,980 |
| Cle Elum | 1,905 |
| Millwood | 1,890 |
| Kayak Point | 1,883 |
| South Bend | 1,869 |
| Ritzville | 1,855 |
| Fords Prairie | 1,823 |
| Stansberry Lake | 1,807 |
| Beacon Hill | 1,804 |
| Lofall | 1,800 |
| Nooksack | 1,794 |
| Bridgeport | 1,792 |
| Long Beach | 1,792 |
| Davenport | 1,774 |
| Riverbend | 1,748 |
| Rocky Point | 1,716 |
| Garrett | 1,697 |
| Amboy | 1,692 |
| Yacolt | 1,684 |
| Royal City | 1,683 |
| Home | 1,665 |
| Duluth | 1,656 |
| Brewster | 1,653 |
| North Puyallup | 1,653 |
| Fall City | 1,618 |
| Oroville | 1,605 |
| Dallesport | 1,603 |
| Stevenson | 1,603 |
| Tieton | 1,597 |
| Coulee Dam | 1,595 |
| Cavalero | 1,591 |
| Lakeview | 1,584 |
| Kettle Falls | 1,575 |
| Wilderness Rim | 1,560 |
| Lake Marcel-Stillwater | 1,549 |
| Freeland | 1,548 |
| Sumas | 1,512 |
| Soap Lake | 1,508 |
| Manson | 1,462 |
| Monroe North | 1,456 |
| Anderson Island | 1,448 |
| Fife Heights | 1,446 |
| Clinton | 1,419 |
| Darrington | 1,412 |
| Sunday Lake | 1,375 |
| Ilwaco | 1,365 |
| Pomeroy | 1,354 |
| McMillin | 1,348 |
| Purdy | 1,344 |
| Point Roberts | 1,288 |
| Entiat | 1,284 |
| Machias | 1,276 |
| Clear Lake CDP (Pierce County) | 1,271 |
| Crocker | 1,254 |
| Rock Island | 1,251 |
| Woodway | 1,251 |
| Waterville | 1,250 |
| Ames Lake | 1,245 |
| Ruston | 1,245 |
| Lake Ketchum | 1,235 |
| Carlsborg | 1,231 |
| South Wenatchee | 1,226 |
| Kittitas | 1,221 |
| Morton | 1,206 |
| Yarrow Point | 1,198 |
| Twisp | 1,179 |
| Basin City | 1,176 |
| Marrowstone | 1,164 |
| Palouse | 1,147 |
| West Pasco | 1,122 |
| North Bonneville | 1,112 |
| Clear Lake CDP (Skagit County) | 1,093 |
| Waitsburg | 1,083 |
| Roslyn | 1,076 |
| Naches | 1,059 |
| Langley | 1,044 |
| Bell Hill | 1,041 |
| Asotin | 1,021 |
| Puget Island | 1,008 |
| Tonasket | 993 |
| Republic | 984 |
| Browns Point | 979 |
| Neah Bay | 955 |
| East Cathlamet | 934 |
| Grand Coulee | 913 |
| Lake Bosworth | 907 |
| Loon Lake | 906 |
| Dash Point | 889 |
| Oakville | 878 |
| Mossyrock | 875 |
| La Conner | 873 |
| Erlands Point | 854 |
| Wilbur | 842 |
| Concrete | 833 |
| Taholah | 833 |
| Brady | 832 |
| Riverpoint | 831 |
| Electric City | 820 |
| Lake Roesiger | 815 |
| Buena | 791 |
| May Creek | 791 |
| Seabeck | 787 |
| Odessa | 783 |
| Satsop | 780 |
| Roche Harbor | 778 |
| Brinnon | 758 |
| River Road | 756 |
| Swede Heaven | 746 |
| Vader | 745 |
| Roy | 735 |
| Reardan | 726 |
| Trout Lake | 720 |
| Grayland | 708 |
| Carbonado | 704 |
| Tekoa | 690 |
| Alger | 687 |
| Copalis Beach | 671 |
| George | 669 |
| McKenna | 669 |
| Harrah | 662 |
| Bingen | 652 |
| Easton | 647 |
| Dollars Corner | 638 |
| Nisqually Indian Community | 628 |
| Port Gamble Tribal Community | 624 |
| Fairfield | 621 |
| Cathlamet | 616 |
| St. John | 607 |
| Tampico | 604 |
| Clallam Bay | 602 |
| Outlook | 594 |
| White Swan | 588 |
| Bow | 585 |
| Pateros | 583 |
| Sprague | 583 |
| South Cle Elum | 579 |
| Bay View | 572 |
| Lind | 565 |
| Skokomish | 560 |
| Touchet | 558 |
| Startup | 555 |
| Wilkeson | 552 |
| Toledo | 542 |
| Chinook | 541 |
| Pe Ell | 538 |
| Curlew Lake | 533 |
| Naselle | 528 |
| Malone | 518 |
| Rosalia | 513 |
| Mesa | 502 |
| Klickitat | 501 |
| Albion | 495 |
| Bucoda | 494 |
| Rockford | 493 |
| Custer | 477 |
| Garfield | 475 |
| Marine View | 471 |
| Riverside | 471 |
| Harrington | 468 |
| Cohassett Beach | 455 |
| Inchelium | 455 |
| Springdale | 451 |
| Malott | 447 |
| Coulee City | 439 |
| Lyman | 437 |
| Hatton | 429 |
| Snoqualmie Pass | 428 |
| Endicott | 425 |
| Winthrop | 423 |
| North Omak | 416 |
| Wishram | 411 |
| Ione | 409 |
| Ryderwood | 401 |
| Uniontown | 400 |
| Oakesdale | 396 |
| Jamestown | 390 |
| Prescott | 389 |
| Schwana | 387 |
| Quilcene | 362 |
| Metaline Falls | 361 |
| Almira | 360 |
| Nespelem Community | 358 |
| LaCrosse | 357 |
| Beverly | 356 |
| North Sultan | 355 |
| Nile | 349 |
| Banks Lake South | 348 |
| Elmer City | 332 |
| Colton | 323 |
| Green Bluff | 323 |
| Four Lakes | 322 |
| Spangle | 322 |
| Ashford | 319 |
| South Prairie | 309 |
| Lake Cavanaugh | 304 |
| Neilton | 299 |
| Mansfield | 298 |
| Washtucna | 292 |
| Marblemount | 291 |
| Hunts Point | 289 |
| La Grande | 288 |
| Crescent Bar | 271 |
| Hamilton | 252 |
| Oso | 245 |
| Marcus | 242 |
| Creston | 235 |
| Latah | 235 |
| Ocosta | 235 |
| Beaux Arts Village | 233 |
| Thorp | 230 |
| Verlot | 224 |
| Acme | 223 |
| Hoodsport | 216 |
| Keller | 212 |
| Maple Falls | 209 |
| Bay Center | 206 |
| Wilson Creek | 206 |
| Roosevelt | 200 |
| Ravensdale | 198 |
| Grays River | 195 |
| Glenwood | 190 |
| Ocean City | 187 |
| Conconully | 182 |
| Hartline | 182 |
| Eschbach | 181 |
| Baring | 177 |
| Markham | 166 |
| Waverly | 166 |
| Northport | 164 |
| Steptoe | 162 |
| Cliffdell | 157 |
| Nespelem | 151 |
| Metaline | 150 |
| Deep River | 147 |
| Farmington | 140 |
| Humptulips | 140 |
| Clayton | 139 |
| Loomis | 135 |
| Blyn | 134 |
| Qui-nai-elt Village | 134 |
| Curlew | 126 |
| Kahlotus | 124 |
| Herron Island | 119 |
| Twin Lakes | 115 |
| Oyehut | 111 |
| Malden | 100 |
| Santiago | 96 |
| Rockport | 95 |
| Starbuck | 93 |
| Skykomish | 92 |
| Sunland Estates | 91 |
| Amanda Park | 86 |
| Bickleton | 72 |
| Methow | 58 |
| Upper Elochoman | 49 |