Nonprofits in Shelton, Washington

Nonprofits in Shelton, Washington. Browse 270 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. Mason County Climate Justice

    EIN 922419503 · Headquarters: SHELTON, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Mason County Community Concert Association

    EIN 911005579 · Headquarters: SHELTON, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Mason County Drug Abuse Prevention

    EIN 262189337 · Headquarters: SHELTON, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  4. Mason County Fire Protection District No 4 Firefighters and Aux

    EIN 911178016 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Mason County Forest Festival Association

    EIN 916034571 · Headquarters: SHELTON, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Mason County Foundation for Hope

    EIN 472444538 · Headquarters: Shelton, WA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  7. Mason County Friends of the Parks

    EIN 474258379 · Headquarters: Shelton, WA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  8. Mason County Historical Society

    EIN 916176074 · Headquarters: SHELTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Mason County HIV-AIDS Advisory Council

    EIN 911983160 · Headquarters: Shelton, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. Mason County Housing Options for Students in Transition

    EIN 475160205 · Headquarters: Shelton, WA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Mason County Professional Firefighters Local 2394

    EIN 270192602 · Headquarters: SHELTON, WA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Mason County School Retirees Association

    EIN 364646128 · Headquarters: SHELTON, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Mason County Search and Rescue

    EIN 911587888 · Headquarters: Shelton, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Mason County Search and Rescue Dive Unit

    EIN 911985073 · Headquarters: Shelton, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Mason County Senior Activities Association

    EIN 911150971 · Headquarters: SHELTON, WA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  16. Mason County Sheriff Office Employees Guild

    EIN 208148430 · Headquarters: Shelton, WA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Mason County Sportsman's Association

    EIN 916036650 · Headquarters: SHELTON, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Mason County Youth Foundation

    EIN 203502459 · Headquarters: Shelton, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  19. Mason Health Foundation

    EIN 911529293 · Headquarters: SHELTON, WA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  20. Mason Matters

    EIN 912078385 · Headquarters: Shelton, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Mason Moment Makers - an Employee Activities & Engagement Committee

    EIN 331313398 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Master Gardeners Foundation Od Mason County

    EIN 475551510 · Headquarters: SHELTON, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Masters Hands Ministries

    EIN 472301475 · Headquarters: Shelton, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Medford Oregon Billiard Players Association

    EIN 453835142 · Headquarters: SHELTON, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Military Order of the Purple Heart

    EIN 521270174 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. Mt Moriah Temple Board

    EIN 474007019 · Headquarters: SHELTON, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. National Institute of Steel Detailing Inc

    EIN 237062988 · Headquarters: SHELTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Northwest Ministry Hockey

    EIN 991316773 · Headquarters: Shelton, WA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Northwest Missions

    EIN 262236250 · Headquarters: Shelton, WA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Northwest Region EMS and Trauma Care Council

    EIN 911014612 · Headquarters: Shelton, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Northwest Timber Heritage Society

    EIN 463398451 · Headquarters: Shelton, WA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Oakland Bay Jr High Ptso

    EIN 842939384 · Headquarters: Shelton, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Olympic Middle School Ptso

    EIN 202430979 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  34. Optimist International

    EIN 260060211 · Headquarters: SHELTON, WA, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  35. Pacific Northwest 4 Wheel Drive Association

    EIN 562505466 · Headquarters: Shelton, WA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  36. Panhandle 4-H Association Inc

    EIN 910892824 · Headquarters: SHELTON, WA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Parent Booster USA Inc

    EIN 453698750 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Parent Booster USA Inc

    EIN 460890769 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Parent Booster USA Inc

    EIN 462043272 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  40. Parent Booster USA Inc

    EIN 470975890 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Parent Booster USA Inc

    EIN 471135817 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Parent Booster USA Inc

    EIN 475312306 · Headquarters: Shelton, WA, US · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  43. Parent Teacher Student Organization of Mt View Ele

    EIN 911536602 · Headquarters: Shelton, WA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  44. Paws and Rest

    EIN 881986783 · Headquarters: SHELTON, WA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Peggy Bolling Memorial Scholarship Foundation

    EIN 261733744 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Peninsula Art Association

    EIN 911489550 · Headquarters: Shelton, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  47. Peninsular Railway and Lumbermen's Museum

    EIN 814827245 · Headquarters: SHELTON, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  48. Pennies for Penny Foundation

    EIN 863032751 · Headquarters: Shelton, WA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  49. Percussion for Kids Association

    EIN 911696630 · Headquarters: shelton, WA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  50. Phoenix Base Project

    EIN 821616907 · Headquarters: SHELTON, WA, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Phonon Energy Inc

    EIN 465345790 · Headquarters: shelton, WA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Pioneer Community Kiwanis Foundation of Mason County Shelton

    EIN 462012776 · Headquarters: Shelton, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Pioneer Eagles Pto

    EIN 920623248 · Headquarters: shelton, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Pioneer Ptsa 4 3 30 Pta Wahington State Congress

    EIN 911603800 · Headquarters: SHELTON, WA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  55. Pioneer Schools Foundation

    EIN 202321331 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Pivot Point a Nonprofit Corporation

    EIN 462378514 · Headquarters: SHELTON, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Point Man International Ministries

    EIN 900247676 · Headquarters: Shelton, WA, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Prevention Advocacy & Specialized Services

    EIN 943048718 · Headquarters: SHELTON, WA, USA · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  59. Professional Training Association

    EIN 815356974 · Headquarters: Shelton, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Quick Water Swim Club

    EIN 800000595 · Headquarters: Shelton, WA, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  61. Radical Love Global

    EIN 921148400 · Headquarters: SHELTON, WA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Regional Transportation Partners Incorporated

    EIN 202436561 · Headquarters: Shelton, WA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  63. Retailers Alliance of Downtown Shelton

    EIN 475490376 · Headquarters: Shelton, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Roam Wolfdog Sanctuary

    EIN 873789834 · Headquarters: SHELTON, WA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Rotary Club of Shelton

    EIN 911153675 · Headquarters: SHELTON, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. S4

    EIN 301078145 · Headquarters: shelton, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Salted Missions Inc

    EIN 862930108 · Headquarters: Shelton, WA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Salty Sashayers Square and Round Dance Club

    EIN 263712178 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  69. Sammamish Kennel Clubinc

    EIN 910898414 · Headquarters: SHELTON, WA, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  70. Saveourcountykids

    EIN 911814360 · Headquarters: SHELTON, WA, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  71. Section 29 Gun Club

    EIN 916055007 · Headquarters: Shelton, WA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. Shelton Aftershock Fastpitch

    EIN 332072669 · Headquarters: Shelton, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Shelton Bible Church

    EIN 010791459 · Headquarters: Shelton, WA, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  74. Shelton Cemetery Association Shelton Memorial Park

    EIN 910408711 · Headquarters: SHELTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Shelton Chapter American Rhododendron

    EIN 237440322 · Headquarters: Shelton, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Shelton Co-op Preschool

    EIN 910885852 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  77. Shelton Custodial and Maintenance Professionals

    EIN 824692968 · Headquarters: shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Shelton Education Association

    EIN 910988927 · Headquarters: Shelton, WA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Shelton Educational Office Professionals

    EIN 334904097 · Headquarters: Shelton, WA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Shelton Employees Guild

    EIN 461538159 · Headquarters: Shelton, WA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Shelton Esp

    EIN 472562273 · Headquarters: Shelton, WA, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. Shelton Family Center

    EIN 823875497 · Headquarters: Shelton, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Shelton Flight Inc

    EIN 910839309 · Headquarters: Shelton, WA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Shelton Football Assoc

    EIN 911669437 · Headquarters: Shelton, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Shelton High School Band Boosters

    EIN 912080739 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Shelton High School Volleyball Boos Ter Club

    EIN 394180887 · Headquarters: Shelton, WA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Shelton Highclimbers Baseball Booster Club

    EIN 851693670 · Headquarters: SHELTON, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Shelton Highclimbers Fastpitch Booster Club

    EIN 933845913 · Headquarters: Shelton, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Shelton Hospital Association

    EIN 510178579 · Headquarters: Shelton, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Shelton Hs Cheer Booster

    EIN 392555141 · Headquarters: SHELTON, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Shelton Jr Programs Incorporated

    EIN 912017972 · Headquarters: Shelton, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Shelton Kiwanis Foundation

    EIN 020725568 · Headquarters: shelton, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Shelton Lodge No 1684 Loyal Order of Moose

    EIN 916070089 · Headquarters: shelton, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  94. Shelton Nimrod Club Inc

    EIN 916175754 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Shelton Police Guild

    EIN 911866925 · Headquarters: SHELTON, WA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Shelton Pre-School Association

    EIN 916055009 · Headquarters: Shelton, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Shelton Rock and Mineral Society

    EIN 911739122 · Headquarters: SHELTON, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Shelton Rotary Foundation

    EIN 464616324 · Headquarters: SHELTON, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Shelton Schools Foundation

    EIN 201806538 · Headquarters: Shelton, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Shelton Skookum Rotary Club

    EIN 910951433 · Headquarters: Shelton, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

First page and all pages