Nonprofits in San Diego, California

Nonprofits in San Diego, California. Browse 8,764 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. American Federation of Government Employees

    EIN 953327225 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. American Federation of Government Employees

    EIN 956225298 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  3. American Federation of Labor & Congress of Industrial Orgs Sdcbc

    EIN 951184880 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. American Federation of Musicians Local 325

    EIN 951033615 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. American Federation of State County & Municipal Employees

    EIN 832031672 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. American Federation of State County 0127 Ca Loc San Diego Ar Munic Emps

    EIN 951066860 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. American Federation of Teachers Guild Local 1931

    EIN 237063299 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. American Foundation for Music

    EIN 412712683 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. American Friends of Promotora De Las Bellas Artes AC

    EIN 811078438 · Headquarters: San Diego, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. American Group Psychotherapy Association Inc

    EIN 330864519 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. American Harp Society

    EIN 237080915 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. American Harp Society

    EIN 272568661 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  13. American History Theater

    EIN 471826039 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. American Hunanese Association

    EIN 462832834 · Headquarters: SAN DIEGO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. American Immigration Lawyers Assocation

    EIN 911911207 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. American Indian Ministries

    EIN 330421784 · Headquarters: San Diego, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. American Indian Recruitment Programs

    EIN 912156681 · Headquarters: San Diego, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. American Industrial Hygiene Association

    EIN 931228811 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Inns of Court Foundation

    EIN 330533748 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. American Inns of Court Foundation

    EIN 352579076 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. American Inns of Court Foundation William B Enright Chapter

    EIN 330516885 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. American Institute of Aeronautics and Astronautics

    EIN 342020270 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. American Institute of Aeronautics and Astronautics

    EIN 956156407 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. American Institute of Architects San Diego Chapter

    EIN 952006006 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. American Institute of Certified Tax Planners

    EIN 821777919 · Headquarters: San Diego, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  26. American Institute of Graphics Arts Inc San Diego

    EIN 330239800 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. American Lebanese Families Foundati

    EIN 992475719 · Headquarters: San Diego, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. American Lebanese Syrian Ladies Club of San Diego

    EIN 853884197 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Legion

    EIN 950491464 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. American Legion

    EIN 956058942 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. American Legion 867 Chula Vista Veterans Home

    EIN 330957031 · Headquarters: SAN DIEGO, CA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  32. American Legion Auxiliary

    EIN 237137463 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  33. American Legion Auxiliary

    EIN 371612434 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. American Legion Auxiliary

    EIN 471924538 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. American Legion City Service Post 537

    EIN 956073903 · Headquarters: SAN DIEGO, CA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. American Legion Linda Vista Post 731 Dept of Ca

    EIN 951983007 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. American Legion Post 310 Lakiba N Palmer

    EIN 956196667 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  38. American Legion Riders Chapter 460

    EIN 274359874 · Headquarters: SAN DIEGO, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American Marketing Associationsan Diego

    EIN 330327498 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. American Melanoma Foundation

    EIN 954296707 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. American Orff-schulwerk Association

    EIN 311348653 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Paragons Foundation

    EIN 393343741 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. American Postal Workers Union Local 197

    EIN 237018453 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. American Prosthodontic Society

    EIN 316049753 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. American Quanzhou Association of Science Education Industry and Com

    EIN 562678145 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  46. American Relocation Alliance

    EIN 612105062 · Headquarters: San Diego, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. American Relocation Alliance

    EIN 954829013 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. American Rose Society

    EIN 371564455 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Rose Theatre

    EIN 200981488 · Headquarters: SAN DIEGO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  50. American Soc Civil Engr SD Section

    EIN 237381239 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. American Society for Training and Development - San Diego Chapter

    EIN 956196516 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. American Society of Appraisers

    EIN 521344644 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. American Society of China Scholars

    EIN 800593538 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  54. American Society of Media Photographers Inc

    EIN 222912512 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  55. American Society of Military Controllers

    EIN 330441976 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. American Society of Professional Estimators San Diego Chapter

    EIN 237429079 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. American Therapy Pets

    EIN 461022177 · Headquarters: SAN DIEGO, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. American Tunaboat Association

    EIN 950490750 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. American Vietnamese Hand in Hand

    EIN 922418242 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. American Volkssport Association Inc

    EIN 330555320 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. American Volkssport Association Inc

    EIN 870762596 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. American Youth Football Inc

    EIN 953137105 · Headquarters: SAN DIEGO, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Youth Leadership Foundation

    EIN 474395624 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. American Youth Tennis League

    EIN 394077893 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. American-turkish Association of Southern California

    EIN 542174226 · Headquarters: SAN DIEGO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Americans for Respect Civility and Honor

    EIN 822453600 · Headquarters: San Diego, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Americans Helping Asian Children Foundation

    EIN 330554599 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Americans United for Separation of Church and State

    EIN 330837231 · Headquarters: San Diego, CA, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  69. Americans United for Separation of Church and State

    EIN 352422554 · Headquarters: San Diego, CA, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Americare Centers

    EIN 455214382 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  71. Americas Angel Inc

    EIN 912054926 · Headquarters: San Diego, CA, US · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  72. Americas Finest Charter School

    EIN 900604753 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Americas Finest City Softball League

    EIN 510470016 · Headquarters: San Diego, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Americas Foundation Inc

    EIN 330164422 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Americas Youth Outreach Program

    EIN 933239651 · Headquarters: San Diego, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Ameriworks

    EIN 813884972 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Amhara Association of California

    EIN 832338204 · Headquarters: San Diego, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Amici Bocce Club

    EIN 812954426 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Amigos 2 Familia Inc

    EIN 872763771 · Headquarters: San Diego, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Amigos De Las Americas of San Diego Inc C/o Thomas Goode

    EIN 952706018 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  81. Amikas

    EIN 271850469 · Headquarters: San Diego, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Amir Alliance for Success Inc

    EIN 832012525 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Amity Institute Ltd International Teacher Exchange

    EIN 391038914 · Headquarters: SAN DIEGO, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Amnesty International USA Inc

    EIN 814480092 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Amor Global Foundation Inc

    EIN 824138112 · Headquarters: SAN DIEGO, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Amor Ministries Inc

    EIN 953618530 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Ampersand Scholarship Foundation Inc

    EIN 871834624 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Ampl3

    EIN 852661165 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  89. Amplified Impact Partners Fka San Diego Social Venture Partners

    EIN 264671099 · Headquarters: SAN DIEGO, CA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Amputees in Motion International Inc

    EIN 956209215 · Headquarters: San Diego, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  91. Amvets

    EIN 912136321 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  92. Anaheim Gardens Corporation

    EIN 330580463 · Headquarters: SAN DIEGO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Anatolian Rescue Foundation

    EIN 872677030 · Headquarters: SAN DIEGO, CA, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  94. Ancho Foundation Inc

    EIN 394631857 · Headquarters: SAN DIEGO, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Anchor International

    EIN 372044633 · Headquarters: San Diego, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Ancient & Accepted Scottish Rite Bodies of San Diego

    EIN 950494611 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Ancient & Accepted Scottish Rite of Free Masonry Southern

    EIN 237619670 · Headquarters: SAN DIEGO, CA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  98. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 954685555 · Headquarters: San Diego, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  99. Ancient Mariners Sailing Society

    EIN 237441812 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Ancient Mystical Order of Rosae Crucis

    EIN 330720265 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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