Bryn Mawr-Skyway is the #1 ranked city in Washington with 0.746 (diversity index). This ranking includes 391 Washington cities with available data.
| # | City | Population | Diversity Index |
|---|---|---|---|
| 1 | Bryn Mawr-Skyway | 17,577 | 0.746 |
| 2 | Tukwila | 21,479 | 0.732 |
| 3 | Federal Way | 99,232 | 0.728 |
| 4 | SeaTac | 31,143 | 0.727 |
| 5 | Kent | 135,015 | 0.723 |
| 6 | Fife | 10,902 | 0.716 |
| 7 | White Center | 15,017 | 0.706 |
| 8 | Renton | 105,279 | 0.684 |
| 9 | Lake Stickney | 15,514 | 0.682 |
| 10 | North Lynnwood | 23,653 | 0.677 |
| 11 | Larch Way | 4,046 | 0.666 |
| 12 | Lakewood | 63,034 | 0.659 |
| 13 | Boulevard Park | 4,334 | 0.658 |
| 14 | Parkland | 39,174 | 0.658 |
| 15 | Des Moines | 32,545 | 0.655 |
| 16 | Algona | 3,239 | 0.648 |
| 17 | Lakeland North | 14,664 | 0.646 |
| 18 | Newcastle | 12,945 | 0.637 |
| 19 | Spanaway | 34,322 | 0.635 |
| 20 | Auburn | 85,455 | 0.634 |
| 21 | Martha Lake | 22,740 | 0.630 |
| 22 | Burien | 51,331 | 0.625 |
| 23 | Lynnwood | 40,953 | 0.625 |
| 24 | Mill Creek East | 25,461 | 0.622 |
| 25 | Fairwood | 18,437 | 0.617 |
| 26 | Whidbey Island Station | 2,284 | 0.617 |
| 27 | Bellevue | 151,199 | 0.614 |
| 28 | Bothell East | 14,487 | 0.609 |
| 29 | Frederickson | 24,219 | 0.600 |
| 30 | Redmond | 75,721 | 0.599 |
| 31 | Fort Lewis | 13,983 | 0.593 |
| 32 | Tacoma | 220,482 | 0.589 |
| 33 | Coulee Dam | 1,457 | 0.588 |
| 34 | Bothell West | 21,014 | 0.584 |
| 35 | Clyde Hill | 3,104 | 0.583 |
| 36 | Sammamish | 66,375 | 0.576 |
| 37 | Lakeland South | 12,869 | 0.576 |
| 38 | Issaquah | 39,472 | 0.573 |
| 39 | Alderwood Manor | 10,168 | 0.571 |
| 40 | DuPont | 9,952 | 0.569 |
| 41 | Pacific | 7,064 | 0.567 |
| 42 | Seattle | 741,440 | 0.565 |
| 43 | Tracyton | 5,658 | 0.563 |
| 44 | Airway Heights | 10,766 | 0.563 |
| 45 | Everett | 111,083 | 0.558 |
| 46 | South Bend | 1,856 | 0.557 |
| 47 | Covington | 20,957 | 0.555 |
| 48 | Yarrow Point | 1,192 | 0.554 |
| 49 | Midland | 8,676 | 0.550 |
| 50 | Union Hill-Novelty Hill | 23,272 | 0.550 |
| 51 | University Place | 34,850 | 0.549 |
| 52 | Medina | 2,889 | 0.547 |
| 53 | North Puyallup | 1,363 | 0.547 |
| 54 | Eastmont | 23,486 | 0.540 |
| 55 | Mountlake Terrace | 21,419 | 0.539 |
| 56 | North Fort Lewis | 5,990 | 0.539 |
| 57 | Neah Bay | 1,056 | 0.538 |
| 58 | Mukilteo | 21,312 | 0.537 |
| 59 | Shoreline | 59,280 | 0.536 |
| 60 | Mill Creek | 20,846 | 0.533 |
| 61 | Picnic Point | 9,833 | 0.532 |
| 62 | South Hill | 68,161 | 0.532 |
| 63 | Belfair | 4,601 | 0.522 |
| 64 | Silver Firs | 21,796 | 0.520 |
| 65 | Bothell | 48,610 | 0.517 |
| 66 | Clover Creek | 7,128 | 0.509 |
| 67 | Mercer Island | 25,282 | 0.508 |
| 68 | Lacey | 57,088 | 0.508 |
| 69 | Bangor Base | 5,931 | 0.504 |
| 70 | Oak Harbor | 24,396 | 0.500 |
| 71 | Kirkland | 91,614 | 0.497 |
| 72 | Yelm | 10,618 | 0.493 |
| 73 | Kenmore | 23,594 | 0.493 |
| 74 | Silverdale | 21,046 | 0.491 |
| 75 | Duvall | 8,279 | 0.490 |
| 76 | East Port Orchard | 5,581 | 0.489 |
| 77 | Oroville | 1,686 | 0.488 |
| 78 | Bremerton | 44,531 | 0.485 |
| 79 | Sultan | 5,770 | 0.484 |
| 80 | Marietta-Alderwood | 3,569 | 0.483 |
| 81 | Fairchild AFB | 3,016 | 0.481 |
| 82 | South Creek | 1,885 | 0.480 |
| 83 | Woodinville | 13,440 | 0.477 |
| 84 | Suquamish | 4,515 | 0.475 |
| 85 | Forks | 3,413 | 0.474 |
| 86 | Marysville | 71,570 | 0.472 |
| 87 | Summit View | 9,014 | 0.469 |
| 88 | Graham | 35,090 | 0.469 |
| 89 | Bryant | 2,375 | 0.468 |
| 90 | Fircrest | 7,082 | 0.462 |
| 91 | Maple Heights-Lake Desire | 3,694 | 0.460 |
| 92 | Ahtanum | 3,570 | 0.456 |
| 93 | Hazel Dell | 23,086 | 0.455 |
| 94 | Pullman | 31,939 | 0.455 |
| 95 | Soap Lake | 1,286 | 0.455 |
| 96 | Esperance | 3,988 | 0.454 |
| 97 | Selah | 8,301 | 0.452 |
| 98 | Monroe | 19,696 | 0.451 |
| 99 | Lake Forest Park | 13,356 | 0.450 |
| 100 | Vancouver | 192,696 | 0.449 |
| 101 | Fife Heights | 1,508 | 0.448 |
| 102 | Kitsap Lake | 1,879 | 0.448 |
| 103 | Meadowdale | 2,948 | 0.442 |
| 104 | Burlington | 9,637 | 0.440 |
| 105 | Rocky Point | 1,648 | 0.440 |
| 106 | Puyallup | 42,642 | 0.440 |
| 107 | East Wenatchee | 14,114 | 0.436 |
| 108 | Parkwood | 6,976 | 0.435 |
| 109 | Elk Plain | 13,863 | 0.435 |
| 110 | Wenatchee | 35,502 | 0.435 |
| 111 | East Renton Highlands | 12,241 | 0.434 |
| 112 | North Bend | 7,745 | 0.432 |
| 113 | Kingston | 2,585 | 0.429 |
| 114 | Clear Lake | 1,266 | 0.428 |
| 115 | Maple Valley | 28,121 | 0.427 |
| 116 | Grand Mound | 3,711 | 0.427 |
| 117 | Camas | 26,779 | 0.427 |
| 118 | Cashmere | 3,263 | 0.427 |
| 119 | Dallesport | 1,434 | 0.420 |
| 120 | Moses Lake | 25,594 | 0.420 |
| 121 | Chico | 3,016 | 0.420 |
| 122 | Port Orchard | 16,398 | 0.417 |
| 123 | Winlock | 1,951 | 0.417 |
| 124 | Mount Vernon | 35,312 | 0.416 |
| 125 | Tehaleh | 6,769 | 0.416 |
| 126 | Tumwater | 26,519 | 0.415 |
| 127 | Raymond | 3,160 | 0.414 |
| 128 | Tanglewilde | 6,822 | 0.413 |
| 129 | Kennewick | 84,389 | 0.409 |
| 130 | Black Diamond | 5,678 | 0.408 |
| 131 | Ruston | 1,293 | 0.407 |
| 132 | Shelton | 10,619 | 0.406 |
| 133 | Benton City | 3,559 | 0.406 |
| 134 | Monroe North | 2,069 | 0.406 |
| 135 | Alderton | 2,857 | 0.405 |
| 136 | Tenino | 1,965 | 0.404 |
| 137 | Yakima | 96,810 | 0.404 |
| 138 | Snoqualmie | 13,750 | 0.402 |
| 139 | Connell | 5,080 | 0.402 |
| 140 | Kittitas | 1,186 | 0.401 |
| 141 | Ames Lake | 1,138 | 0.400 |
| 142 | Orchards | 29,716 | 0.400 |
| 143 | Bethel | 4,276 | 0.400 |
| 144 | Lake Holm | 3,664 | 0.399 |
| 145 | Ferndale | 15,447 | 0.398 |
| 146 | Lake Stevens | 39,500 | 0.398 |
| 147 | Granite Falls | 4,658 | 0.397 |
| 148 | Steilacoom | 6,683 | 0.396 |
| 149 | Olympia | 55,583 | 0.395 |
| 150 | Milton | 8,747 | 0.394 |
| 151 | Edgewood | 12,683 | 0.393 |
| 152 | Edmonds | 42,783 | 0.393 |
| 153 | Omak | 4,931 | 0.392 |
| 154 | Waterville | 1,353 | 0.390 |
| 155 | Shadow Lake | 2,221 | 0.390 |
| 156 | Walla Walla | 33,766 | 0.387 |
| 157 | Arlington | 20,599 | 0.387 |
| 158 | Mount Vista | 10,635 | 0.387 |
| 159 | Gold Bar | 2,396 | 0.386 |
| 160 | Summitview | 2,031 | 0.386 |
| 161 | Terrace Heights | 9,480 | 0.385 |
| 162 | Lake Morton-Berrydale | 10,591 | 0.383 |
| 163 | Navy Yard City | 2,542 | 0.383 |
| 164 | McMillin | 1,298 | 0.381 |
| 165 | Union Gap | 6,511 | 0.380 |
| 166 | Blaine | 5,982 | 0.379 |
| 167 | Cheney | 12,830 | 0.376 |
| 168 | West Richland | 17,126 | 0.376 |
| 169 | Beacon Hill | 1,978 | 0.375 |
| 170 | Minnehaha | 12,080 | 0.375 |
| 171 | Bonney Lake | 22,776 | 0.375 |
| 172 | Aberdeen | 17,040 | 0.374 |
| 173 | Dayton | 2,695 | 0.373 |
| 174 | Okanogan | 2,477 | 0.373 |
| 175 | Cle Elum | 2,078 | 0.372 |
| 176 | Cascade Valley | 3,824 | 0.370 |
| 177 | Enetai | 2,135 | 0.368 |
| 178 | Kalama | 2,996 | 0.367 |
| 179 | Five Corners | 21,444 | 0.366 |
| 180 | Waller | 7,857 | 0.365 |
| 181 | Entiat | 1,151 | 0.365 |
| 182 | Zillah | 3,163 | 0.365 |
| 183 | Sudden Valley | 6,963 | 0.364 |
| 184 | Ellensburg | 18,913 | 0.362 |
| 185 | Lynden | 16,025 | 0.359 |
| 186 | Woodway | 1,174 | 0.356 |
| 187 | Cottage Lake | 23,170 | 0.354 |
| 188 | Brier | 6,507 | 0.354 |
| 189 | McChord AFB | 2,895 | 0.352 |
| 190 | Chelan | 4,314 | 0.352 |
| 191 | Salmon Creek | 19,594 | 0.351 |
| 192 | Anderson Island | 1,341 | 0.351 |
| 193 | Rock Island | 1,142 | 0.351 |
| 194 | Elma | 3,452 | 0.350 |
| 195 | Purdy | 1,222 | 0.348 |
| 196 | Eatonville | 2,843 | 0.347 |
| 197 | Finley | 5,734 | 0.345 |
| 198 | Bellingham | 92,367 | 0.345 |
| 199 | Lochsloy | 3,088 | 0.345 |
| 200 | Port Hadlock-Irondale | 3,695 | 0.344 |
| 201 | Richland | 61,912 | 0.344 |
| 202 | Everson | 2,989 | 0.343 |
| 203 | Puget Island | 1,136 | 0.343 |
| 204 | Wollochet | 6,905 | 0.337 |
| 205 | High Bridge | 3,147 | 0.337 |
| 206 | Chehalis | 7,536 | 0.336 |
| 207 | Freeland | 1,966 | 0.334 |
| 208 | Manson | 1,595 | 0.334 |
| 209 | Birch Bay | 11,103 | 0.334 |
| 210 | Burbank | 3,645 | 0.333 |
| 211 | Rochester | 6,025 | 0.328 |
| 212 | Spokane | 229,228 | 0.328 |
| 213 | Poulsbo | 11,962 | 0.325 |
| 214 | Sumas | 1,384 | 0.325 |
| 215 | Pasco | 78,446 | 0.324 |
| 216 | Clinton | 1,367 | 0.323 |
| 217 | Country Homes | 5,979 | 0.321 |
| 218 | Woodland | 6,513 | 0.318 |
| 219 | Normandy Park | 6,659 | 0.318 |
| 220 | Coupeville | 1,934 | 0.317 |
| 221 | Gig Harbor | 12,202 | 0.317 |
| 222 | College Place | 9,828 | 0.316 |
| 223 | Sumner | 10,674 | 0.315 |
| 224 | Carnation | 2,476 | 0.315 |
| 225 | North Bonneville | 1,151 | 0.313 |
| 226 | Chewelah | 2,552 | 0.312 |
| 227 | Lakeview | 1,601 | 0.311 |
| 228 | Barberton | 8,213 | 0.311 |
| 229 | Ephrata | 8,493 | 0.310 |
| 230 | Palouse | 1,131 | 0.309 |
| 231 | La Center | 3,885 | 0.309 |
| 232 | Sedro-Woolley | 12,633 | 0.307 |
| 233 | Centralia | 18,457 | 0.306 |
| 234 | Canterwood | 2,964 | 0.306 |
| 235 | Moxee | 4,545 | 0.305 |
| 236 | Indianola | 3,517 | 0.304 |
| 237 | Sunday Lake | 1,209 | 0.304 |
| 238 | Ritzville | 1,942 | 0.301 |
| 239 | Longview Heights | 4,403 | 0.300 |
| 240 | Peaceful Valley | 2,661 | 0.299 |
| 241 | Summit | 8,885 | 0.299 |
| 242 | Home | 1,718 | 0.297 |
| 243 | McCleary | 2,262 | 0.297 |
| 244 | Big Lake | 2,648 | 0.297 |
| 245 | Friday Harbor | 2,685 | 0.297 |
| 246 | Rosedale | 4,267 | 0.296 |
| 247 | Longview | 37,836 | 0.295 |
| 248 | Riverbend | 2,150 | 0.294 |
| 249 | Enumclaw | 12,663 | 0.294 |
| 250 | Nooksack | 1,547 | 0.293 |
| 251 | Hoquiam | 8,792 | 0.292 |
| 252 | Woods Creek | 7,027 | 0.291 |
| 253 | Ridgefield | 12,576 | 0.288 |
| 254 | Orting | 8,957 | 0.287 |
| 255 | Maltby | 10,859 | 0.286 |
| 256 | Colfax | 2,785 | 0.282 |
| 257 | Port Angeles | 20,087 | 0.281 |
| 258 | Lofall | 2,018 | 0.280 |
| 259 | Stanwood | 8,351 | 0.280 |
| 260 | Artondale | 14,051 | 0.280 |
| 261 | Ilwaco | 1,418 | 0.279 |
| 262 | Lake Tapps | 12,360 | 0.279 |
| 263 | Mirrormont | 4,217 | 0.276 |
| 264 | Lake Cassidy | 3,337 | 0.275 |
| 265 | Prosser | 6,213 | 0.273 |
| 266 | Manchester | 6,018 | 0.272 |
| 267 | Walla Walla East | 2,264 | 0.272 |
| 268 | Moses Lake North | 4,693 | 0.272 |
| 269 | Napavine | 1,705 | 0.271 |
| 270 | Snohomish | 10,177 | 0.271 |
| 271 | Hobart | 6,841 | 0.271 |
| 272 | Machias | 1,112 | 0.267 |
| 273 | Town and Country | 5,398 | 0.267 |
| 274 | Castle Rock | 2,298 | 0.266 |
| 275 | Bainbridge Island | 24,607 | 0.266 |
| 276 | Carlsborg | 1,135 | 0.266 |
| 277 | Carson | 2,553 | 0.265 |
| 278 | Spokane Valley | 105,460 | 0.262 |
| 279 | Fords Prairie | 1,762 | 0.262 |
| 280 | Meadow Glade | 2,534 | 0.262 |
| 281 | Long Beach | 1,844 | 0.262 |
| 282 | Morton | 1,142 | 0.258 |
| 283 | Three Lakes | 3,466 | 0.258 |
| 284 | Washougal | 16,945 | 0.257 |
| 285 | Clearview | 3,508 | 0.257 |
| 286 | North Yelm | 2,503 | 0.255 |
| 287 | Vashon | 10,424 | 0.255 |
| 288 | Sequim | 8,130 | 0.254 |
| 289 | Central Park | 3,203 | 0.254 |
| 290 | Deer Park | 4,605 | 0.254 |
| 291 | Sunnyslope | 3,674 | 0.252 |
| 292 | Chain Lake | 4,989 | 0.251 |
| 293 | Gleed | 3,130 | 0.249 |
| 294 | Prairie Ridge | 12,054 | 0.249 |
| 295 | Longbranch | 4,715 | 0.248 |
| 296 | Lake Goodwin | 5,682 | 0.248 |
| 297 | Felida | 10,695 | 0.247 |
| 298 | Cavalero | 1,850 | 0.247 |
| 299 | Crocker | 1,173 | 0.247 |
| 300 | Lake Ketchum | 1,088 | 0.246 |
| 301 | Stevenson | 1,676 | 0.244 |
| 302 | Cosmopolis | 2,301 | 0.244 |
| 303 | Colville | 4,979 | 0.244 |
| 304 | White Salmon | 2,533 | 0.241 |
| 305 | Kayak Point | 1,660 | 0.241 |
| 306 | Republic | 1,043 | 0.238 |
| 307 | Clarkston | 7,240 | 0.236 |
| 308 | Kelso | 12,697 | 0.233 |
| 309 | Point Roberts | 1,275 | 0.230 |
| 310 | Geneva | 2,200 | 0.229 |
| 311 | Warm Beach | 3,333 | 0.227 |
| 312 | Sisco Heights | 2,942 | 0.227 |
| 313 | Port Angeles East | 3,035 | 0.226 |
| 314 | Davenport | 1,819 | 0.223 |
| 315 | Key Center | 3,619 | 0.220 |
| 316 | Bunk Foss | 3,718 | 0.219 |
| 317 | Otis Orchards-East Farms | 5,486 | 0.219 |
| 318 | Maplewood | 5,766 | 0.218 |
| 319 | Mead | 7,184 | 0.217 |
| 320 | South Wenatchee | 1,083 | 0.217 |
| 321 | Medical Lake | 4,927 | 0.212 |
| 322 | Newport | 2,269 | 0.209 |
| 323 | Lexington | 4,495 | 0.209 |
| 324 | Wauna | 4,831 | 0.209 |
| 325 | Ocean Shores | 7,076 | 0.205 |
| 326 | Clarkston Heights-Vineland | 7,144 | 0.203 |
| 327 | Port Townsend | 10,290 | 0.203 |
| 328 | Anacortes | 17,837 | 0.203 |
| 329 | Prairie Heights | 4,817 | 0.202 |
| 330 | Leavenworth | 2,676 | 0.202 |
| 331 | Amboy | 1,545 | 0.197 |
| 332 | Battle Ground | 21,293 | 0.195 |
| 333 | Lake Shore | 6,601 | 0.195 |
| 334 | Darrington | 1,397 | 0.194 |
| 335 | Asotin | 1,039 | 0.193 |
| 336 | Camano | 17,535 | 0.191 |
| 337 | Allyn | 2,656 | 0.191 |
| 338 | Kettle Falls | 1,703 | 0.188 |
| 339 | West Clarkston-Highland | 5,678 | 0.187 |
| 340 | Port Ludlow | 2,979 | 0.185 |
| 341 | Millwood | 1,880 | 0.182 |
| 342 | Ocean Park | 1,777 | 0.181 |
| 343 | Southworth | 2,109 | 0.181 |
| 344 | Arlington Heights | 2,990 | 0.181 |
| 345 | Montesano | 4,157 | 0.181 |
| 346 | Pomeroy | 1,423 | 0.175 |
| 347 | Fern Prairie | 2,132 | 0.174 |
| 348 | Westport | 2,164 | 0.171 |
| 349 | Fobes Hill | 2,683 | 0.169 |
| 350 | Rainier | 2,499 | 0.167 |
| 351 | Goldendale | 3,458 | 0.166 |
| 352 | Lake Marcel-Stillwater | 1,463 | 0.159 |
| 353 | Fall City | 1,743 | 0.159 |
| 354 | Duluth | 2,040 | 0.156 |
| 355 | Stansberry Lake | 1,574 | 0.156 |
| 356 | Burley | 2,516 | 0.156 |
| 357 | West Pasco | 1,157 | 0.153 |
| 358 | Langley | 1,090 | 0.152 |
| 359 | Easton | 1,046 | 0.152 |
| 360 | Cathcart | 1,878 | 0.150 |
| 361 | Suncrest | 5,590 | 0.147 |
| 362 | Fox Island | 3,365 | 0.144 |
| 363 | Garrett | 1,824 | 0.137 |
| 364 | Wilderness Rim | 1,770 | 0.134 |
| 365 | Liberty Lake | 12,435 | 0.126 |
| 366 | Venersborg | 4,827 | 0.125 |
| 367 | Lewisville | 2,372 | 0.124 |
| 368 | Brush Prairie | 2,563 | 0.122 |
| 369 | Hockinson | 5,993 | 0.122 |
| 370 | Yacolt | 1,628 | 0.110 |
| 371 | Desert Aire | 2,953 | 0.106 |
| 372 | Buckley | 5,306 | 0.105 |
| 373 | Hansville | 3,533 | 0.100 |
| 374 | Brewster | 1,737 | 0.066 |
| 375 | Warden | 2,531 | 0.065 |
| 376 | Quincy | 7,922 | 0.065 |
| 377 | Othello | 8,699 | 0.062 |
| 378 | Canyon Creek | 3,556 | 0.033 |
| 379 | Swede Heaven | 1,163 | 0.012 |
| 380 | Tieton | 1,911 | 0.004 |
| 381 | Royal City | 1,615 | 0.000 |
| 382 | Granger | 3,658 | 0.000 |
| 383 | Basin City | 1,527 | 0.000 |
| 384 | George | 1,136 | 0.000 |
| 385 | Sunnyside | 16,329 | 0.000 |
| 386 | Mattawa | 3,553 | 0.000 |
| 387 | Wapato | 4,577 | 0.000 |
| 388 | Mabton | 2,481 | 0.000 |
| 389 | Toppenish | 8,746 | 0.000 |
| 390 | Grandview | 11,042 | 0.000 |
| 391 | Bridgeport | 2,307 | 0.000 |
Cities in Washington are ranked by diversity index. Only cities with populations above 1,000 are included. Data sourced from U.S. Census Bureau ACS. Last updated 2026.