Census tract rankings · Washington
Most populous census tracts in Washington
Where the most people live inside a single tract. The Census Bureau aims for 4,000 residents per tract but splits and merges aren't always synchronized with growth. Filtered to Washington, ranked among all tracts in the state.
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| Rank | Tract | County | population |
|---|---|---|---|
| #401 | Tract 921.01 | Kitsap, WA | 5,584 |
| #402 | Tract 291.02 | King, WA | 5,578 |
| #403 | Tract 420.01 | Snohomish, WA | 5,577 |
| #404 | Tract 528.03 | Snohomish, WA | 5,575 |
| #405 | Tract 294.05 | King, WA | 5,564 |
| #406 | Tract 323.15 | King, WA | 5,558 |
| #407 | Tract 420.06 | Snohomish, WA | 5,558 |
| #408 | Tract 232.02 | King, WA | 5,554 |
| #409 | Tract 13 | King, WA | 5,552 |
| #410 | Tract 723.11 | Pierce, WA | 5,550 |
| #411 | Tract 323.16 | King, WA | 5,546 |
| #412 | Tract 303.11 | King, WA | 5,544 |
| #413 | Tract 9608.04 | Chelan, WA | 5,543 |
| #414 | Tract 9606 | Mason, WA | 5,533 |
| #415 | Tract 518.04 | Snohomish, WA | 5,531 |
| #416 | Tract 78 | King, WA | 5,527 |
| #417 | Tract 111.02 | King, WA | 5,525 |
| #418 | Tract 5.01 | Whatcom, WA | 5,521 |
| #419 | Tract 299.01 | King, WA | 5,520 |
| #420 | Tract 703.16 | Pierce, WA | 5,518 |
| #421 | Tract 734.04 | Pierce, WA | 5,518 |
| #422 | Tract 9753 | Kittitas, WA | 5,517 |
| #423 | Tract 412.03 | Clark, WA | 5,516 |
| #424 | Tract 312.06 | King, WA | 5,514 |
| #425 | Tract 704.04 | Pierce, WA | 5,511 |
| #426 | Tract 9524.03 | Skagit, WA | 5,508 |
| #427 | Tract 617 | Pierce, WA | 5,496 |
| #428 | Tract 407.14 | Clark, WA | 5,494 |
| #429 | Tract 9754.04 | Kittitas, WA | 5,492 |
| #430 | Tract 122.25 | Thurston, WA | 5,492 |
| #431 | Tract 418.09 | Snohomish, WA | 5,488 |
| #432 | Tract 255 | King, WA | 5,487 |
| #433 | Tract 522.06 | Snohomish, WA | 5,487 |
| #434 | Tract 414 | Snohomish, WA | 5,484 |
| #435 | Tract 407 | Snohomish, WA | 5,473 |
| #436 | Tract 516.01 | Snohomish, WA | 5,471 |
| #437 | Tract 299.02 | King, WA | 5,469 |
| #438 | Tract 114.10 | Thurston, WA | 5,467 |
| #439 | Tract 14 | Clallam, WA | 5,462 |
| #440 | Tract 925 | Kitsap, WA | 5,460 |
| #441 | Tract 108.14 | Benton, WA | 5,455 |
| #442 | Tract 713.07 | Pierce, WA | 5,455 |
| #443 | Tract 408.03 | Clark, WA | 5,442 |
| #444 | Tract 1 | Whitman, WA | 5,439 |
| #445 | Tract 527.11 | Snohomish, WA | 5,427 |
| #446 | Tract 256.01 | King, WA | 5,425 |
| #447 | Tract 521.08 | Snohomish, WA | 5,423 |
| #448 | Tract 724.07 | Pierce, WA | 5,422 |
| #449 | Tract 418.10 | Snohomish, WA | 5,416 |
| #450 | Tract 293.09 | King, WA | 5,413 |
| #451 | Tract 632 | Pierce, WA | 5,413 |
| #452 | Tract 525.06 | Snohomish, WA | 5,407 |
| #453 | Tract 603 | Pierce, WA | 5,406 |
| #454 | Tract 526.05 | Snohomish, WA | 5,403 |
| #455 | Tract 9201 | Walla Walla, WA | 5,403 |
| #456 | Tract 140.01 | Spokane, WA | 5,402 |
| #457 | Tract 413.23 | Clark, WA | 5,401 |
| #458 | Tract 609.04 | Pierce, WA | 5,400 |
| #459 | Tract 420.04 | Snohomish, WA | 5,388 |
| #460 | Tract 315.02 | King, WA | 5,386 |
| #461 | Tract 413.09 | Clark, WA | 5,383 |
| #462 | Tract 9710 | Island, WA | 5,383 |
| #463 | Tract 405.10 | Clark, WA | 5,381 |
| #464 | Tract 117.21 | Thurston, WA | 5,381 |
| #465 | Tract 529.04 | Snohomish, WA | 5,379 |
| #466 | Tract 22.01 | Yakima, WA | 5,374 |
| #467 | Tract 723.12 | Pierce, WA | 5,366 |
| #468 | Tract 4.02 | King, WA | 5,365 |
| #469 | Tract 408.12 | Clark, WA | 5,362 |
| #470 | Tract 503 | Snohomish, WA | 5,358 |
| #471 | Tract 123.31 | Thurston, WA | 5,357 |
| #472 | Tract 528.05 | Snohomish, WA | 5,351 |
| #473 | Tract 9604.01 | Mason, WA | 5,347 |
| #474 | Tract 31 | Spokane, WA | 5,343 |
| #475 | Tract 901.01 | Kitsap, WA | 5,342 |
| #476 | Tract 116.26 | Thurston, WA | 5,342 |
| #477 | Tract 320.03 | King, WA | 5,326 |
| #478 | Tract 303.06 | King, WA | 5,324 |
| #479 | Tract 110 | Thurston, WA | 5,324 |
| #480 | Tract 136 | Spokane, WA | 5,322 |
| #481 | Tract 108 | Grant, WA | 5,321 |
| #482 | Tract 303.05 | King, WA | 5,316 |
| #483 | Tract 274 | King, WA | 5,314 |
| #484 | Tract 220.03 | King, WA | 5,310 |
| #485 | Tract 114.02 | Benton, WA | 5,303 |
| #486 | Tract 298.05 | King, WA | 5,302 |
| #487 | Tract 320.06 | King, WA | 5,300 |
| #488 | Tract 409.09 | Clark, WA | 5,297 |
| #489 | Tract 927.01 | Kitsap, WA | 5,296 |
| #490 | Tract 8 | Spokane, WA | 5,291 |
| #491 | Tract 9610 | Mason, WA | 5,284 |
| #492 | Tract 9715.02 | Lewis, WA | 5,275 |
| #493 | Tract 206.03 | Franklin, WA | 5,273 |
| #494 | Tract 9502 | Skamania, WA | 5,272 |
| #495 | Tract 806 | Kitsap, WA | 5,267 |
| #496 | Tract 413.25 | Clark, WA | 5,262 |
| #497 | Tract 634.01 | Pierce, WA | 5,262 |
| #498 | Tract 519.28 | Snohomish, WA | 5,262 |
| #499 | Tract 531.02 | Snohomish, WA | 5,262 |
| #500 | Tract 14 | King, WA | 5,257 |
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