Unknown & Unclassified nonprofits in Washington

Unknown & Unclassified nonprofits in Washington. Browse 12,928 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Abc Guild

    EIN 465193562 · Headquarters: seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Aberdeen Education Association

    EIN 910955320 · Headquarters: Aberdeen, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. Aberdeen Ladies Auxiliary Vfw No 224

    EIN 263049168 · Headquarters: ABERDEEN, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Aberdeen Police Association Inc

    EIN 916055300 · Headquarters: ABERDEEN, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  5. Aberdeen Senior Citizen Center

    EIN 911509433 · Headquarters: Cosmopolis, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Abracadabra Foundation

    EIN 931246872 · Headquarters: VANCOUVER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Abraham Lincoln Family Association

    EIN 261799441 · Headquarters: Lake Stevens, WA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  8. Abwr American Beefalo World Registry Association

    EIN 810534040 · Headquarters: Zillah, WA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  9. Academy of Family Psychology Inc

    EIN 232660880 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Academy of General Dentistry

    EIN 272265176 · Headquarters: SeaTac, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Academy of Rehabilitation Psychology Inc

    EIN 742770598 · Headquarters: NORMANDY PARK, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Acbl Unit 443

    EIN 261993838 · Headquarters: Port Townsend, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Access Tri-cities

    EIN 822360278 · Headquarters: West Richland, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Accreditation Council for Pediatric Neurosurgery Inc

    EIN 311349503 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Achieve Learning Center

    EIN 911982188 · Headquarters: LYNDEN, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Acie S House of Love Compassion Help Prayer 1

    EIN 842999568 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Act Now Mantra

    EIN 822973119 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. ACT-A Common Thread

    EIN 851799580 · Headquarters: Puyallup, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Active Minds Montessori

    EIN 352413190 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. Ad Club Seattle

    EIN 910120492 · Headquarters: Mukilteo, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Adams County Farm Bureau

    EIN 911011967 · Headquarters: Ritzville, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Adams County Historical Society

    EIN 916054341 · Headquarters: LIND, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Adams County Sheriff Association

    EIN 273786367 · Headquarters: RITZVILLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Adams Lane Community Beach

    EIN 934351009 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Adams Parent Teacher Association

    EIN 910963029 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Addy Rescue Mission

    EIN 911394575 · Headquarters: Addy, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Adhibit

    EIN 832106068 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Administrative Professionals of Tri-cities

    EIN 473715665 · Headquarters: Richland, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  29. Adna Lions Club

    EIN 237391496 · Headquarters: ADNA, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Adult Family Home Council

    EIN 911786106 · Headquarters: TUMWATER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Advanced Multi-organ Regeneration

    EIN 931575592 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Adventure Riders

    EIN 270379487 · Headquarters: MONROE, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  33. Adventure Trail

    EIN 911316751 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Advisory Board to the Twin City Senior Center

    EIN 900423425 · Headquarters: Chehalis, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. Advocates for Kids Foundation

    EIN 461575427 · Headquarters: VANCOUVER, WA, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  36. Aeneas Valley Evangelical Free Church

    EIN 451635076 · Headquarters: Tonasket, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Aero Kirkland Association Aerospace Industrial Lodge No 751

    EIN 910860691 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Afcea Educational Foundation

    EIN 260097966 · Headquarters: GRAHAM, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Afg Bothell Tuesday Niters

    EIN 472737937 · Headquarters: Bothell, WA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  40. AFGE Local 1121

    EIN 273389690 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  41. Afghanistan New Development and Marketing Foundation

    EIN 453282054 · Headquarters: Newport, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  42. Afifi Shriners

    EIN 910126215 · Headquarters: Battle Ground, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Afl-cio Metal Trades Department Bremerton Council

    EIN 910317900 · Headquarters: BREMERTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Afl-cio Snohomish & Island County Labor Council

    EIN 910214477 · Headquarters: EVERETT, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Africa Behavioral Science Network I Nc

    EIN 334628338 · Headquarters: MERCER ISLAND, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. African Chamber of Commerce of Pacific Northwest

    EIN 911885879 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. African Education Foundation

    EIN 911334531 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Afscme Local 176-Ds

    EIN 993019506 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Afscme Wa Local 21 City of Seattle Truck Drivers Wa St Council Of

    EIN 911740652 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. AFT Washington

    EIN 910728570 · Headquarters: Renton, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Afyh

    EIN 455552903 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  52. Agape Baptist Church

    EIN 912057602 · Headquarters: Renton, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Agape Hosting International

    EIN 611645307 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. Agape Unlimited

    EIN 911385373 · Headquarters: BREMERTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Agc of Washington Education Foundation

    EIN 911157971 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Agc-iuoe Local 701 H&w Trust Fund 701 Health & Welfare Trust Fund

    EIN 936022485 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Aglo International

    EIN 812113507 · Headquarters: Walla Walla, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  58. Aglow International

    EIN 202302734 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Aglow International

    EIN 202406095 · Headquarters: Roy, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  60. Aglow International

    EIN 205577715 · Headquarters: Snohomish, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Aglow International

    EIN 237306050 · Headquarters: Lake Stevens, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Aglow International

    EIN 237330167 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Aglow International

    EIN 260251165 · Headquarters: Snohomish, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Aglow International

    EIN 260841446 · Headquarters: Kennewick, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Aglow International

    EIN 264281347 · Headquarters: Bonny Lake, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Aglow International

    EIN 272105985 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  67. Aglow International

    EIN 451687284 · Headquarters: Federal Way, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Aglow International

    EIN 453973565 · Headquarters: Yakima, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Aglow International

    EIN 460985086 · Headquarters: Marysville, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Aglow International

    EIN 462980757 · Headquarters: Walla Walla, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Aglow International

    EIN 510211692 · Headquarters: Spokane Valley, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Aglow International

    EIN 510215440 · Headquarters: Battle Ground, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Aglow International

    EIN 510216892 · Headquarters: Pasco, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Aglow International

    EIN 510241149 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  75. Aglow International

    EIN 810568003 · Headquarters: Colville, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Aglow International

    EIN 823431565 · Headquarters: Walla Walla, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  77. Aglow International

    EIN 883671076 · Headquarters: Ocean Shores, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Aglow International

    EIN 911113175 · Headquarters: Snohomish, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Aglow International

    EIN 911413574 · Headquarters: Goldendale, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Aglow International

    EIN 911628421 · Headquarters: University Place, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Aglow International

    EIN 911811526 · Headquarters: Mill Creek, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Agrawals of Washington

    EIN 800763916 · Headquarters: Redmond, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Agriculture and Forestry Education Found Dba Agforestry Leadership

    EIN 911016445 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Aha-pierce County Association

    EIN 943043495 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. AIA Spokane

    EIN 916028149 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Aiaa Retirees

    EIN 461855426 · Headquarters: Redmond, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  87. Air Force Sergeants Association

    EIN 521247010 · Headquarters: McChord AFB, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Aircheck Radio

    EIN 992245030 · Headquarters: PRESTON, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Aircraft Mechanics Fraternal Assc L14

    EIN 911939777 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Airway Heights Corrections Center Employee Betterment Association

    EIN 911736952 · Headquarters: Airway Heights, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Ajax Foundation

    EIN 911503626 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  92. Aki Kurose Middle School PTSA

    EIN 911429524 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Akin

    EIN 432032452 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Al-anon

    EIN 743077761 · Headquarters: ENUMCLAW, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  95. Al-anon Family Group

    EIN 203853581 · Headquarters: Carson, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Al-anon Family Groups District 27 Washington Area

    EIN 911973212 · Headquarters: Port Angeles, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. Al-anon Friday Nooners Afg

    EIN 464742886 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  98. Al-anon Steps to Recovery

    EIN 272226627 · Headquarters: Yakima, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  99. Alacoma Club Inc

    EIN 911181894 · Headquarters: LAKEWOOD, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Alano Club 28

    EIN 911426231 · Headquarters: Chehalis, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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