Education nonprofits in Washington

Education nonprofits in Washington. Browse 6,128 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. Sigma Theta Tau Inc

    EIN 916068088 · Headquarters: Vashon Island, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  2. Sikh Student Association at the University of Washington

    EIN 843329204 · Headquarters: SeaTac, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Silas Dugout Club

    EIN 821269287 · Headquarters: Tacoma, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Silas Education

    EIN 833002288 · Headquarters: PASCO, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Silas Music Boosters

    EIN 352376629 · Headquarters: TACOMA, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Silver Beach Elementary PTO

    EIN 911115252 · Headquarters: BELLINGHAM, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Silver Lake Elementary PTA

    EIN 911225523 · Headquarters: EVERETT, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Silver Lake Elementary Pta Federal Way Council 9453

    EIN 911456173 · Headquarters: FEDERAL WAY, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Silver Lining Giving

    EIN 871511767 · Headquarters: Gig Harbor, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Silver Star Art & Culture Center

    EIN 200739767 · Headquarters: Shoreline, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Silver Star Pta

    EIN 911708785 · Headquarters: VANCOUVER, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Silvercrown Mountain Outdoor School

    EIN 264080104 · Headquarters: Northport, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Silverwood School

    EIN 911423631 · Headquarters: POULSBO, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Simplicity Educational Services

    EIN 463609964 · Headquarters: Bellevue, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Simulated Immersive Experimental Realities

    EIN 822605967 · Headquarters: SEATTLE, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Sister Lucy Truth Incorporated

    EIN 823464435 · Headquarters: Otis Orchards, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sister Schools Inc

    EIN 911617318 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Sjj Agency

    EIN 471362860 · Headquarters: Maple Valley, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Skagit Airport Eaa Chapter 818 Washington

    EIN 830778506 · Headquarters: Burlington, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Skagit Art Preschool

    EIN 832628179 · Headquarters: MOUNT VERNON, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  21. Skagit River Poetry Foundation

    EIN 900931572 · Headquarters: La Conner, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Skagit Valley Beekeepers Association

    EIN 372073020 · Headquarters: Mount Vernon, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Skagit Valley College Foundation

    EIN 911012915 · Headquarters: Mount Vernon, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Skagit Valley Early Learning Center

    EIN 843846800 · Headquarters: MOUNT VERNON, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Skagit Valley Festival of Family Farms Tour

    EIN 262974364 · Headquarters: Sedro Woolley, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Skagit Valley Navigators

    EIN 920430776 · Headquarters: Mount Vernon, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Skills Development Mission

    EIN 202764228 · Headquarters: Richland, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Skills Education Empowerment and Development (SEED) Foundation

    EIN 872561571 · Headquarters: Bellevue, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  29. Skillspire Foundation

    EIN 931778118 · Headquarters: Bellevue, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Skinner Elementary Montessori School

    EIN 204931420 · Headquarters: VANCOUVER, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  31. Skunk Works Robotics Booster Club

    EIN 813818495 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Sky Shine Scholars

    EIN 471364800 · Headquarters: Wenatchee, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Sky Valley Education Center Pta

    EIN 830379464 · Headquarters: MONROE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Skyline Adventures

    EIN 471952033 · Headquarters: DAYTON, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Skyline Elementary PTA

    EIN 911051528 · Headquarters: Tacoma, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Skyline Elementary PTO

    EIN 205987282 · Headquarters: Ferndale, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Skyline High School Booster Club

    EIN 911825531 · Headquarters: SAMMAMISH, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Skyline High School Ptsa 2670

    EIN 911811165 · Headquarters: Sammamish, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Skyline Parent Teacher Association

    EIN 871147357 · Headquarters: SPOKANE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Skypilot Pigeon Club

    EIN 800253452 · Headquarters: Everett, WA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  41. Skyridge Pto

    EIN 205652132 · Headquarters: Camas, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Skyview High School Boosters Club

    EIN 911866932 · Headquarters: VANCOUVER, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  43. Skyview Hs Senior Parent Assoc

    EIN 810557451 · Headquarters: Vancouver, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Skyview Junior High School Music Boosters

    EIN 204291349 · Headquarters: Bothell, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Skyview Middle School Ptsa 6 10 69

    EIN 911557220 · Headquarters: Bothell, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Skyview Parent Teacher Association

    EIN 911310296 · Headquarters: SPOKANE, WA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  47. Skyview Storm Foundation

    EIN 934048580 · Headquarters: Vancouver, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Slavic Christian Academy

    EIN 412185839 · Headquarters: Vancouver, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Slms Music Booster Club Inc

    EIN 383754093 · Headquarters: Milton, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  50. Slms Partners in Education

    EIN 911711069 · Headquarters: MILTON, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Small Hands on Art

    EIN 943208314 · Headquarters: SAMMAMISH, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Small World Educational Services

    EIN 461107458 · Headquarters: EVERETT, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Smart Network Guild

    EIN 395095160 · Headquarters: Ethel, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Smartypants

    EIN 384082647 · Headquarters: Raymond, WA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Smiles Forever

    EIN 912124636 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Smith College

    EIN 061303057 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Smt Boosters

    EIN 020542751 · Headquarters: Vancouver, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Sno-isle Libraries Foundation

    EIN 912010318 · Headquarters: MARYSVILLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Sno-isle School Retirees Association

    EIN 352353985 · Headquarters: MARYSVILLE, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Sno-king School Retirees

    EIN 383773737 · Headquarters: LYNWOOD, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Snohomish Block Party

    EIN 880724388 · Headquarters: SNOHOMISH, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Snohomish County Sheriff and Police Chief Association

    EIN 365042579 · Headquarters: ARLINGTON, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Snohomish Cross Country Boosters

    EIN 320396705 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  64. Snohomish Education Foundation

    EIN 911363896 · Headquarters: SNOHOMISH, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Snohomish Girls Basketball Booster Club

    EIN 900160000 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Snohomish High School Fastpitch

    EIN 332420302 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Snohomish High School Girls Swim Team Booster Club

    EIN 461536201 · Headquarters: SNOHOMISH, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Snohomish High School Panther Parents Club

    EIN 020597460 · Headquarters: snohomish, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Snohomish High School Panther Parents Club

    EIN 454580962 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Snohomish High School Panther Parents Club

    EIN 461419307 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Snohomish High School Panther Parents Club

    EIN 743041493 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Snohomish High School Panther Parents Club

    EIN 900296100 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  73. Snohomish High School Panther Parents Club

    EIN 900296106 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Snohomish High School Panther Parents Club

    EIN 911617528 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Snohomish High School Panther Parents Club

    EIN 911629351 · Headquarters: Snohomish, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  76. Snohomish High School Panther Parents Club

    EIN 911930882 · Headquarters: SNOHOMISH, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Snohomish High School Track and Field Booster Club

    EIN 825078904 · Headquarters: SNOHOMISH, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Snohomish High Scool Girls Soccer Booster

    EIN 461110767 · Headquarters: SNOHOMISH, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Snohomish Mc Jrotc Parent Association

    EIN 453962899 · Headquarters: SNOHOMISH, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Snohomish Preschool

    EIN 465071957 · Headquarters: Lynnwood, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Snoqualmie Community Action Network

    EIN 830819294 · Headquarters: Snoqualmie, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Snoqualmie Education Association

    EIN 611666662 · Headquarters: SNOQUALMIE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Snoqualmie Middle School Music Booster Association

    EIN 431989620 · Headquarters: Snoqualmie, WA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  84. Snoqualmie Middle School Music Booster Organization

    EIN 843539673 · Headquarters: Snoqualmie, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Snoqualmie Middle School Pta 2 18 33

    EIN 841872916 · Headquarters: Snoqualmie, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Snoqualmie Middle School Ptsa 2 18 33

    EIN 911923520 · Headquarters: Snoqualmie, WA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  87. Snoqualmie Pta King County 2 18 23

    EIN 911333599 · Headquarters: Snoqualmie, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Snoqualmie Valley Citizens for Schools

    EIN 472036313 · Headquarters: Snoqualmie, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Snoqualmie Valley P3

    EIN 934759106 · Headquarters: Snoqualmie, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Snoqualmie Valley Ptsa Council

    EIN 383758588 · Headquarters: Tacoma, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Snowdon Elementary Pto

    EIN 463483478 · Headquarters: Cheney, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Soap Lake Eagle Boosters

    EIN 911187458 · Headquarters: SOAP LAKE, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Soap Lake Education Foundation

    EIN 911519434 · Headquarters: Soap Lake, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Soap Lake Parents for Kids

    EIN 911895356 · Headquarters: SOAP LAKE, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  95. Soar Academies

    EIN 464081539 · Headquarters: OLYMPIA, WA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  96. Soar Homeschool Community

    EIN 923777669 · Headquarters: Lake Stevens, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Soar Parents Advisory Council

    EIN 821564543 · Headquarters: Tacoma, WA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  98. Social Justice and Systems Project

    EIN 843753056 · Headquarters: Tacoma, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Society for American Music

    EIN 510172617 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Society for Chinese Studies Librarians

    EIN 273009443 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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