Nonprofits in California

Nonprofits in California. Browse 229,931 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 Chemical Society

    EIN 956195919 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Chemical Society

    EIN 956195920 · Headquarters: Placentia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Chemical Society - San Diego

    EIN 956050468 · Headquarters: San Diego, CA, USA · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990

  4. American Chemical Society Division of Chemical Information

    EIN 526054220 · Headquarters: Pasadena, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. American Chemical Society Division of Medicinal Chemistry

    EIN 136211920 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. American Chemical Society Silicon Valley Section

    EIN 946077831 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. American Chesapeake Club Charitable Trust

    EIN 010531628 · Headquarters: SANTEE, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. American Chess Academy

    EIN 263269678 · Headquarters: Glendale, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. American Chi Chou Theo-philosophical Institute

    EIN 954555363 · Headquarters: EL MONTE, CA, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. American Childrens Theatre Anaheim 13091 Barrett Hill Cir Santa Ana

    EIN 330367900 · Headquarters: UPLAND, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. American Chinese Athlete Association

    EIN 810782466 · Headquarters: ARCADIA, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. American Chinese Chefs Association

    EIN 542111728 · Headquarters: ALHAMBRA, CA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  13. American Chinese Cpa Association

    EIN 331987731 · Headquarters: CITY OF INDUSTRY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. American Chinese Cultural and Art Association

    EIN 300442419 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. American Chinese Cultural Interchange Association

    EIN 474071081 · Headquarters: CHINO HILLS, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. American Chinese Culture and Education Foundation

    EIN 510514302 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. American Chinese Culture Association

    EIN 870742429 · Headquarters: ARCADIA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. American Chinese Dance Association

    EIN 954427661 · Headquarters: IRVINE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Chinese Elites Cultural Exchange Association

    EIN 833432468 · Headquarters: Dublin, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. American Chinese Golf Federation

    EIN 920398213 · Headquarters: Altadena, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. American Chinese Herb Trade Association

    EIN 854310831 · Headquarters: SAN FRANCISCO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. American Chinese International Cultural Exchange Council

    EIN 461739203 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. American Chinese Light Fellowship

    EIN 760783794 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. American Chinese Martial Arts Federation

    EIN 770149907 · Headquarters: Hacienda Heights, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. American Chinese Medical Tit Tar Therapy Association

    EIN 923991111 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. American Chinese National Chamber of Commerce

    EIN 261186006 · Headquarters: DIAMOND BAR, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  27. American Chinese Organizations Federation

    EIN 811793702 · Headquarters: COMMERCE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. American Chinese Outdoor Sports Association

    EIN 843834577 · Headquarters: WALNUT, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  29. American Chinese Professional Association for Biomedical Device

    EIN 471803852 · Headquarters: San Jose, CA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. American Chinese School

    EIN 030424436 · Headquarters: FREMONT, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. American Chinese Senior Citizen Service Center

    EIN 954388270 · Headquarters: SOUTH EL MONTE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  32. American Chinese Street Dance Association

    EIN 881388317 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Chinese Taoism Health Recu

    EIN 991651937 · Headquarters: Monrovia, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. American Chinese Women Association

    EIN 462681120 · Headquarters: Monterey Park, CA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. American Chinese Women Cultural Association

    EIN 473212196 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Chinese Women Federation

    EIN 273362572 · Headquarters: ROSEMEAD, CA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  37. American Chinese Women Society

    EIN 822351978 · Headquarters: SAN CARLOS, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. American Chinese World War Ii Memorial Monument Association

    EIN 300586097 · Headquarters: MONTEREY PARK, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. American Chinese Youth Pioneer

    EIN 871014598 · Headquarters: SAN JOSE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American Chongqing General Chamber of Commerce

    EIN 922241746 · Headquarters: Arcadia, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. American Christian Academy

    EIN 941716655 · Headquarters: Anderson, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. American Christian Enterprises Inc

    EIN 943002872 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. American Christian Fiction Writers Inc

    EIN 273353248 · Headquarters: San Jose, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  44. American Christian Fiction Writers Inc

    EIN 474426966 · Headquarters: Anaheim, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. American Christian Military Academy of Excellence

    EIN 330935145 · Headquarters: Claremont, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. American Christian Orthodox Foundation

    EIN 873710755 · Headquarters: Monte Sereno, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. American Christmas Tree Association

    EIN 352342528 · Headquarters: West Hollywood, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. American Cinema Editors Education Center

    EIN 954324108 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. American Cinema Editors Inc

    EIN 952111604 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. American Cinematheque

    EIN 953902004 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. American Circus Theater

    EIN 471196261 · Headquarters: Venice, CA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  52. American Citizens Institute

    EIN 830932541 · Headquarters: Antioch, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. American Citizens Theatre

    EIN 522179849 · Headquarters: San Rafael, CA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. American Civil Liberties Union Foundation of Northern California Inc

    EIN 940279770 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. American Civil Liberties Union of Northern California

    EIN 942151925 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. American Civil Liberties Union of San Diego & Imperial Counties Inc

    EIN 330325795 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. American Civil Liberties Union of Southern California

    EIN 950490250 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. American Civil Responsibilities Union

    EIN 043632376 · Headquarters: ANAHEIM, CA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  59. American Civil Rights Coalition

    EIN 522006786 · Headquarters: SACRAMENTO, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. American Civil Rights Foundation

    EIN 203071902 · Headquarters: Sacramento, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  61. American Civil Rights Institute

    EIN 522004697 · Headquarters: SACRAMENTO, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2016 · Primary form: IRS Form 990

  62. American Civil War Association

    EIN 770397962 · Headquarters: Sebastopol, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Clan Gregor Society Inc

    EIN 237025272 · Headquarters: SAN CLEMENTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. American Clan Gregor Society Inc Charity and Education Fund

    EIN 237050781 · Headquarters: SAN CLEMENTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. American Classical Lyceum Association

    EIN 301392600 · Headquarters: ROSEVILLE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. American Clean Living Initiative Inc

    EIN 332408218 · Headquarters: GLENDALE, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. American Clematis Society

    EIN 931208327 · Headquarters: Irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  68. American Clothing Experiment

    EIN 270372380 · Headquarters: Oakland, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  69. American Coach Association

    EIN 204917871 · Headquarters: Granite Bay, CA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  70. American Coach Association

    EIN 680637446 · Headquarters: CAPISTRANO BEACH, CA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  71. American Coalition of Stock Plan Administrators

    EIN 451180247 · Headquarters: PLEASANTON, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  72. American Coast Theater Company Inc

    EIN 421742189 · Headquarters: Costa Mesa, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  73. American College of Bio-compatible Health

    EIN 813658247 · Headquarters: Paso Robles, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  74. American College of Cellular Medicine

    EIN 460924354 · Headquarters: CATHEDRAL CITY, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  75. American College of Clinical Documentation Outcomes Inc

    EIN 823245967 · Headquarters: ORANGE, CA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. American College of Dentists

    EIN 956068059 · Headquarters: San Marino, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. American College of Dentists Nor Cal

    EIN 942951926 · Headquarters: Castro Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. American College of Emergency Physicians State Chapter of California Inc

    EIN 952872180 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  79. American College of Healthcare Executives

    EIN 371491720 · Headquarters: El Dorado Hills, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. American College of Medical Coding

    EIN 352299208 · Headquarters: LAGUNA BEACH, CA, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  81. American College of Medical Scribe Specialists a New Jersey Non-profit Corporation

    EIN 274003392 · Headquarters: Orange, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  82. American College of Nurse Midwives Region Vi Chapter4

    EIN 943202402 · Headquarters: Berkeley, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  83. American College of Osteopathic Family Physicians of Ca

    EIN 943115928 · Headquarters: RANCHO CUCAMONGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  84. American College of Perioperative Medicine Inc

    EIN 815336388 · Headquarters: CORONA DEL MAR, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. American College of Phlebology

    EIN 330180128 · Headquarters: SAN LEANDRO, CA, USA · Medical Research · Latest available filing year: 2016 · Primary form: IRS Form 990

  86. American College of Physicians

    EIN 364714725 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. American College Of Physicians

    EIN 954753597 · Headquarters: Newhall, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. American College of Physicians Services California Chapters

    EIN 941208770 · Headquarters: Newhall, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. American College of Physicians So Calif Iii Chapter

    EIN 330869933 · Headquarters: La Mesa, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. American College of Podiatric Medicine

    EIN 396096360 · Headquarters: Roseville, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. American College of Spine Surgery Inc

    EIN 841493788 · Headquarters: RIVERSIDE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. American College of Surgeons

    EIN 330039851 · Headquarters: San Diego, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. American College of the Mediterranean

    EIN 822123116 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. American College of Traditional Chinese Medicine

    EIN 942702223 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990

  95. American College of Trial Lawyers

    EIN 951778923 · Headquarters: NEWPORT BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. American College of Veterinary Dermatology

    EIN 371122882 · Headquarters: NEVADA CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. American College of Veterinary Dermatology Research Foundation

    EIN 311524265 · Headquarters: NEVADA CITY, CA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. American College of Veterinary Nephrology and Urology

    EIN 931609793 · Headquarters: SACRAMENTO, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. American College of Veterinary Nutrition

    EIN 382821062 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. American Collegiate Rowing Association

    EIN 873044222 · Headquarters: MENLO PARK, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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