Nonprofits in Fullerton, California

Nonprofits in Fullerton, California. Browse 786 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. 18Whings Foundation

    EIN 873354889 · Headquarters: Fullerton, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. 276 Mission

    EIN 993997728 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. 28675887 Toastmasters at Fullerton Free

    EIN 934232062 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. 299 Arcadia Star

    EIN 237514847 · Headquarters: FULLERTON, CA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  5. 3B Wellness

    EIN 844525397 · Headquarters: FULLERTON, CA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  6. A Hope for Everyone

    EIN 461063314 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Abeni Inc

    EIN 273126290 · Headquarters: Fullerton, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Acacia Elementary Pta

    EIN 330395550 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Acacia Elementary School Foundation

    EIN 452990973 · Headquarters: FULLERTON, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Acaciawood Mission

    EIN 203772459 · Headquarters: FULLERTON, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Acb Diabetics in Action

    EIN 874372246 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Action Alliance Foundation

    EIN 873174810 · Headquarters: FULLERTON, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Africa Future Foundation

    EIN 834396614 · Headquarters: Fullerton, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Ahrens Foundation Inc

    EIN 743052447 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Alan C Stoneman Charitable Trust

    EIN 946568003 · Headquarters: FULLERTON, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  16. Albania Canaan Missionary Foundation

    EIN 260702853 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Alive Movement

    EIN 832559509 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. All the Arts for All the Kids Foundation

    EIN 330606161 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Alliance for Mental Health Awareness

    EIN 850812329 · Headquarters: Fullerton, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Alpha Omega Dental Fraternity

    EIN 205202132 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  21. Alpha Phi Omega

    EIN 010920363 · Headquarters: FULLERTON, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Always Dancing Project

    EIN 852884849 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Amateur Athletic Union of the United States

    EIN 432104648 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Amateur Athletic Union of the United States Inc

    EIN 800893004 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  25. Amazon Mission Group

    EIN 421579259 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. American Akamba Association Inc

    EIN 832508420 · Headquarters: Fullerton, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. American Begonia Society

    EIN 911932710 · Headquarters: FULLERTON, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  28. American Legion

    EIN 330254549 · Headquarters: FULLERTON, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. American Optometric Student Association Incorporated

    EIN 510195068 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. American Veterans Memorial Assn

    EIN 330322001 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Americans for Cancer Care Choices

    EIN 820553305 · Headquarters: Fullerton, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Amos Mission

    EIN 330920190 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Anaheim New Life Mission Church

    EIN 330568405 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  34. Anaheim Youth Baseball Club

    EIN 834326345 · Headquarters: Fullerton, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Anaheim Youtopia Inc

    EIN 861290026 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Animals for Armed Forces Foundation

    EIN 454968654 · Headquarters: FULLERTON, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Aramaic American Association of California

    EIN 953653776 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  38. Art Alliance of the California

    EIN 953713161 · Headquarters: FULLERTON, CA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  39. Asambleas Cristianas Este Es El Dia Inc

    EIN 260433846 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  40. Asian & Pacific Islander Caucus for Public Health

    EIN 472331258 · Headquarters: FULLERTON, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Asian American Optometric Society Inc

    EIN 330693043 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Assisi Guardians 4 A Cause

    EIN 813736272 · Headquarters: Fullerton, CA, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  43. Assistance League of Fullerton

    EIN 956054959 · Headquarters: FULLERTON, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Assoc Students Csuf Post-retirement Employee Benefit Trust

    EIN 262766369 · Headquarters: FULLERTON, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Associated Square Dancers

    EIN 330812351 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Associated Square Dancers

    EIN 953424670 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  47. Associated Students Inc California State University Fullerton

    EIN 956006691 · Headquarters: FULLERTON, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Association of Black Colleges Faculty and Staff of Southern Cali

    EIN 330114319 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  49. Association of Nations of America for Christ

    EIN 203067739 · Headquarters: FULLERTON, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Aura Mcconnell Foundation Inc

    EIN 208487380 · Headquarters: FULLERTON, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Authentic Girl Foundation Inc

    EIN 455021110 · Headquarters: Fullerton, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Autism International Association Inc

    EIN 611429687 · Headquarters: FULLERTON, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Avocado Dream Alliance Inc

    EIN 993262241 · Headquarters: FULLERTON, CA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Baitussalam USA

    EIN 880759018 · Headquarters: Fullerton, CA, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Bal & Tina Maraj Family Foundation

    EIN 993804493 · Headquarters: Fullerton, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Balanced Co-parenting Initiative in C

    EIN 395105774 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Balanghai USA Foundation

    EIN 843107226 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Ballesteros Residents Association of Ca of California

    EIN 954668257 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  59. Barnabas & Co

    EIN 852368526 · Headquarters: FULLERTON, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Be the Light Missions Inc

    EIN 611964800 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Beechwood School Foundation

    EIN 273686740 · Headquarters: FULLERTON, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Believe Riverside Ranch

    EIN 830637546 · Headquarters: FULLERTON, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Berkeley School

    EIN 330866594 · Headquarters: FULLERTON, CA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990

  64. Beta Alpha Psi National Council

    EIN 237352218 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Bibi Foundation

    EIN 454056072 · Headquarters: FULLERTON, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. Black Artist Network Development Inc

    EIN 330598435 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Blue Sky Forever

    EIN 923392144 · Headquarters: FULLERTON, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Bookish Jellyfish Inc

    EIN 992052032 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Boya Foundation

    EIN 842676174 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Boys & Girls Club of Fullerton Inc

    EIN 951855645 · Headquarters: FULLERTON, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Break Every Chain Foundation Inc

    EIN 822927609 · Headquarters: Fullerton, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Breeze of Joy Foundation

    EIN 863212923 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Bride Church

    EIN 474674160 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Bridge Mission USA

    EIN 331654178 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Bridge People

    EIN 934167228 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Bright China Foundation

    EIN 200419376 · Headquarters: FULLERTON, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  77. Brighter Horizon

    EIN 842059669 · Headquarters: FULLERTON, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Brightu Education Inc

    EIN 994794022 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. British Women Writers Association

    EIN 992898517 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Brothers in Arms Worldwide

    EIN 822722708 · Headquarters: FULLERTON, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Build Bridge Partners

    EIN 872983376 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. C O O P Foundation Inc

    EIN 300023138 · Headquarters: FULLERTON, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. C S H a - Youth Leagues Inc

    EIN 330647558 · Headquarters: FULLERTON, CA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Cal Council of Academic Programs in Commun Sciences & Disorders

    EIN 461232113 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Cal Give Foundation

    EIN 830927547 · Headquarters: FULLERTON, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Cal South Soccer Foundation

    EIN 200589266 · Headquarters: FULLERTON, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Cal State Fullerton Philanthropic Foundation

    EIN 330567945 · Headquarters: FULLERTON, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Cal State University Fullerton Alumni Association

    EIN 330038884 · Headquarters: FULLERTON, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. California Association of Mutual Water Companies

    EIN 463976195 · Headquarters: FULLERTON, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. California Korean Community Service Center

    EIN 923472047 · Headquarters: Fullerton, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. California Korean Hoteliers Association

    EIN 833995084 · Headquarters: Fullerton, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. California Nurses for Ethical Standards

    EIN 770101023 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  93. California Phi Chapter of Sigma Alpha Epsilon House Corporation

    EIN 770250348 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. California Retired Teachers Association

    EIN 953862714 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. California Rifle and Pistol Association Inc

    EIN 952258096 · Headquarters: FULLERTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  96. California University

    EIN 030452409 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Cana Korean New Family Counseling Center

    EIN 330722404 · Headquarters: Fullerton, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Canyon Hills Womens Club

    EIN 953070681 · Headquarters: FULLERTON, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  99. Careerwise

    EIN 455305534 · Headquarters: Fullerton, CA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Carl Wilson Gregory Foundation Inc

    EIN 454059326 · Headquarters: Fullerton, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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