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. House of Sage Corporation

    EIN 842432751 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. House of Spain Casa De Espana in San Diego

    EIN 330942219 · Headquarters: San Diego, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. House of Sweden Inc

    EIN 260215471 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. House of Taiwan

    EIN 993484822 · Headquarters: SAN DIEGO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. House of the Philippines

    EIN 330512105 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. House of Turkey

    EIN 141991144 · Headquarters: San Diego, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. House of Ukraine

    EIN 330889641 · Headquarters: SAN DIEGO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Housepals

    EIN 923778955 · Headquarters: San Diego, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Housing Development Partners of San Diego

    EIN 330427639 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Housing Help of San Diego

    EIN 471209775 · Headquarters: San Diego, CA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Housing Opportunities Inc

    EIN 952963206 · Headquarters: SAN DIEGO, CA, USA · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  12. Housing Our People Economically Com

    EIN 330508577 · Headquarters: SAN DIEGO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Housing Preservation Fund

    EIN 330424364 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  14. Hr Ministry Solutions Inc

    EIN 811316715 · Headquarters: San Diego, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Hsc 8 Ohana

    EIN 862096875 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Hsl 49 Second Class Petty Officer Association

    EIN 471941772 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  17. Hsm-35 Officer Spouses Club

    EIN 462754799 · Headquarters: SAN DIEGO, CA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Hsm-71 Officers Spouses Club

    EIN 261225550 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  19. Hsm-79 Junior Petty Officer Association

    EIN 844947767 · Headquarters: SAN DIEGO, CA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. Hth Learning

    EIN 912162731 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Hubbell Family Foundation

    EIN 263170958 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Hubbs Florida Ocean Fund Inc

    EIN 861100953 · Headquarters: SAN DIEGO, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Hubbs-sea World Research Institute

    EIN 952304740 · Headquarters: SAN DIEGO, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Huck Fin an Environmental Education Program

    EIN 330479034 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  25. Hucolo

    EIN 821704529 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Huda Community Center

    EIN 204637611 · Headquarters: SAN DIEGO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Hughes & Sheila Potiker Family Fdn

    EIN 383066992 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  28. Hugo Sanchez Soccerland Foundation

    EIN 981184189 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Hugs & Bags a Love Movement

    EIN 473528474 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Human BioMolecular Research Institute

    EIN 911875177 · Headquarters: San Diego, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Human Ethics Foundation

    EIN 474994104 · Headquarters: SAN DIEGO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  32. Human Touch

    EIN 384306036 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Humane Smarts

    EIN 263067119 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Humanitarian and Educational Relief Operation Hero Project

    EIN 814592470 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Humanity One Project

    EIN 871606734 · Headquarters: San Diego, CA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Humanity United Foundation

    EIN 856558876 · Headquarters: SAN DIEGO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  37. Humantics Foundation

    EIN 952664938 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  38. Hunger 2 Help Inc

    EIN 452068094 · Headquarters: SAN DIEGO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Hurricane Biker Girls

    EIN 201866827 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Hydrologic Research Center

    EIN 330576233 · Headquarters: SAN DIEGO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. I AM

    EIN 320800327 · Headquarters: San Diego, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. I Am Amarai Inc

    EIN 453631763 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. I Am Enough Movement

    EIN 843312338 · Headquarters: SAN DIEGO, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. I Am Green Inc

    EIN 844627830 · Headquarters: SAN DIEGO, CA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  45. I Am My Brothers Keeper Cdc

    EIN 383935176 · Headquarters: San Diego, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. I Care Center

    EIN 473127386 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. I Care for Nurses

    EIN 991535033 · Headquarters: San Diego, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. I Choose Life Leadership Developement Inc

    EIN 850998559 · Headquarters: San Diego, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. I Journey Green

    EIN 800438953 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. I Love A Clean San Diego County Inc

    EIN 952566791 · Headquarters: San Diego, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. I Report Abuse Inc

    EIN 833831708 · Headquarters: SAN DIEGO, CA, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. I-spark Enrichment

    EIN 934570680 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Iam&aw Local Lodge 389 Scholarship Program

    EIN 821218026 · Headquarters: SAN DIEGO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Iamhercyster

    EIN 991549526 · Headquarters: San Diego, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Iamhopenow

    EIN 812254965 · Headquarters: San Diego, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Iberoamericana University Penoac

    EIN 330097360 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Ibew Local 40 - Neca Health & Welfare Trust Fund

    EIN 954660513 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  58. Ibew Local 40 - Neca Training Trust

    EIN 954660514 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  59. Ibew Local 40 Neca Labor - Management Cooperation Committee

    EIN 844286799 · Headquarters: SAN DIEGO, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Icohs College

    EIN 272176329 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. IEM Student Exchange Inc

    EIN 842735296 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Iet Foundation

    EIN 841224708 · Headquarters: San Diego, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  63. Iftin Charter School

    EIN 721585811 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Iglesia Cristiana Monte Sion

    EIN 421736739 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  65. Iglesia De Cristo Armonia Llamada Final

    EIN 453952989 · Headquarters: SAN DIEGO, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Iglesia De Cristo San Diego Inc

    EIN 020582401 · Headquarters: SAN DIEGO, CA, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  67. Iglesia Nueva Promesa En Cristo Inc

    EIN 205535737 · Headquarters: SAN DIEGO, CA, USA · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  68. Iglesia Pentecostal Betesda

    EIN 464340147 · Headquarters: San Diego, CA, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  69. Iglesia Vision Apostolica Inc

    EIN 934101283 · Headquarters: San Diego, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Iglesias Vida San Diego Inc

    EIN 474302932 · Headquarters: SAN DIEGO, CA, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. Ignacy Jan Paderewski Society Inc

    EIN 330003654 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. Ihs Media

    EIN 844492826 · Headquarters: SAN DIEGO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Iit Alumni Association of Southern California

    EIN 825466034 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Ikebana International San Diego Chapter 119

    EIN 953068173 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Ikuna Koa Outrigger Canoe Club

    EIN 364600394 · Headquarters: San Diego, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Illuminating Engineering Society

    EIN 330377491 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. Im 4 I Read Inc

    EIN 833305734 · Headquarters: San Diego, CA, USA · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  78. Imagine 1 Day Us

    EIN 261625159 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  79. Imagine Center for Conflict Transformation

    EIN 450618095 · Headquarters: SAN DIEGO, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Imagine More

    EIN 462927077 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Imago Dei Ministries

    EIN 364802622 · Headquarters: SAN DIEGO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Immigration Network Center

    EIN 522343230 · Headquarters: SAN DIEGO, CA, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Immigration Psychology Partnerships

    EIN 933961109 · Headquarters: San Diego, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Immigration Solutions Center Inc

    EIN 923873306 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Immune Renewal Foundation

    EIN 451230885 · Headquarters: San Diego, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  86. Immunotherapy Foundation

    EIN 473847309 · Headquarters: SAN DIEGO, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990

  87. Impact South Bay

    EIN 262057045 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  88. Impact Urban America

    EIN 330809928 · Headquarters: SAN DIEGO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  89. Impact Young Adults

    EIN 260329192 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  90. Impact- by Apphienz

    EIN 880937786 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Imperial Beach Lions Club

    EIN 823619558 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Imperial Beach Welfare & Rec Association

    EIN 330726380 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Imperial County Medical Society

    EIN 330287247 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Imperial Valley Public Art Inc

    EIN 883033301 · Headquarters: SAN DIEGO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Impride International

    EIN 931615444 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Improved Benevolent & Protective Order of Elks of the World 598 Cle

    EIN 953492628 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. In Good Company

    EIN 920672083 · Headquarters: SAN DIEGO, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. In the Sea Productions

    EIN 452435395 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Independence Paws

    EIN 474040942 · Headquarters: San Diego, CA, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  100. Independent Automobile Dealers Association of California

    EIN 941634486 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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