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 Association of University Women

    EIN 957055584 · Headquarters: Valencia, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Association of University Women - Beach C

    EIN 956077063 · Headquarters: MANHATTAN BEACH, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. American Association of University Women Aauw-san Jose Branch

    EIN 946065261 · Headquarters: SAN JOSE, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. American Association of University Women Auburn Ca Branch

    EIN 946104515 · Headquarters: Auburn, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. American Association of University Women Citrus Heights American Rive

    EIN 843730820 · Headquarters: El Dorado Hills, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. American Association of University Women Danville-alamo-walnut Creek

    EIN 923233415 · Headquarters: Alamo, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. American Association of University Women Hemet-san Jacinto Ca Branch

    EIN 956096511 · Headquarters: Hemet, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. American Association of University Women Inc

    EIN 330312669 · Headquarters: Orange, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. American Association of University Women Inc

    EIN 474421454 · Headquarters: Palm Desert, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. American Association of University Women Inc

    EIN 680106425 · Headquarters: novato, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. American Association of University Women Inc

    EIN 680106437 · Headquarters: Yuba City, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. American Association of University Women Inc

    EIN 770049628 · Headquarters: Oakdale, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. American Association of University Women Inc

    EIN 770119856 · Headquarters: Merced, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. American Association of University Women Inc

    EIN 770127027 · Headquarters: Los Osos, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. American Association of University Women Inc

    EIN 812055565 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. American Association of University Women Inc

    EIN 814096458 · Headquarters: Stockton, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  17. American Association of University Women Inc

    EIN 830492655 · Headquarters: Rancho Cucamonga, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. American Association of University Women Inc

    EIN 942438997 · Headquarters: Oroville, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. American Association of University Women Inc

    EIN 942668375 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. American Association of University Women Inc

    EIN 943000279 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. American Association of University Women Inc

    EIN 943085226 · Headquarters: Pacifica, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. American Association of University Women Inc

    EIN 946085434 · Headquarters: Moraga, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. American Association of University Women Inc

    EIN 946095030 · Headquarters: GRASS VALLEY, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. American Association of University Women Inc

    EIN 946099633 · Headquarters: Fairfax, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. American Association of University Women Inc

    EIN 946101869 · Headquarters: Napa, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. American Association of University Women Inc

    EIN 946101870 · Headquarters: Oakland, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. American Association of University Women Inc

    EIN 946101871 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. American Association of University Women Inc

    EIN 946102465 · Headquarters: Garden Valley, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Association of University Women Inc

    EIN 946104514 · Headquarters: Menlo Park, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. American Association of University Women Inc

    EIN 946107786 · Headquarters: Fremont, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. American Association of University Women Inc

    EIN 946121468 · Headquarters: Castro Valley, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  32. American Association of University Women Inc

    EIN 946121470 · Headquarters: Martinez, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. American Association of University Women Inc

    EIN 946173433 · Headquarters: Petaluma, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. American Association of University Women Inc

    EIN 953379866 · Headquarters: Laguna Beach, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. American Association of University Women Inc

    EIN 956046935 · Headquarters: PASADENA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. American Association of University Women Inc

    EIN 956047048 · Headquarters: Palos Verdes Peninsula, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. American Association of University Women Inc

    EIN 956079090 · Headquarters: Lancaster, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. American Association of University Women Inc

    EIN 956080527 · Headquarters: San Marcos, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  39. American Association of University Women Inc

    EIN 956084817 · Headquarters: Paso Robles, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American Association of University Women Inc

    EIN 956093141 · Headquarters: Carlsbad, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. American Association of University Women Inc

    EIN 956094473 · Headquarters: Newport Beach, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. American Association of University Women Inc

    EIN 956119476 · Headquarters: Palm Desert, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. American Association of University Women Inc

    EIN 956226785 · Headquarters: Placentia, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. American Association of University Women La Mesa-el Cajon Ca

    EIN 412171383 · Headquarters: SAN DIEGO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. American Association of University Women Laguna Beach Foundation

    EIN 330915388 · Headquarters: LAGUNA BEACH, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. American Association of University Women North Tahoe Ca Branch

    EIN 680028654 · Headquarters: Tahoe City, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. American Association of University Women of Coachella Valley

    EIN 332078532 · Headquarters: Palme Desert, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. American Association of University Women of Concord

    EIN 946092844 · Headquarters: Pittsburg, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. American Association of University Women of the State of California Inc

    EIN 946080527 · Headquarters: Sacramento, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. American Association of University Women Redlands Branch

    EIN 954073359 · Headquarters: REDLANDS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. American Association of University Women Silicon Valley

    EIN 931556415 · Headquarters: Los Altos, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. American Association of University Women South Lake Tahoe Branch

    EIN 680224557 · Headquarters: South Lake Tahoe, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. American Association of University Women Special Projects Fund

    EIN 680463071 · Headquarters: Sacramento, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. American Association of Veterinary Laboratory Diagnosticians

    EIN 237447923 · Headquarters: VISALIA, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. American Association of Zoo Keepers

    EIN 260090283 · Headquarters: Palm Desert, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. American Association of Zoo Keepers

    EIN 260681131 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. American Association of Zoo Keepers

    EIN 454289063 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. American Association of Zoo Keepers

    EIN 461812725 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. American Association of Zoo Keepers

    EIN 471407123 · Headquarters: Moonpark, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. American Association of Zoo Keepers

    EIN 475592600 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. American Association of Zoo Keepers

    EIN 813622065 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. American Association of Zoo Keepers

    EIN 931038589 · Headquarters: San Francisco, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Association of Zoo Keepers

    EIN 931038597 · Headquarters: Rosamond, CA, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  64. American Association of Zoo Keepers Orange County Chapter

    EIN 330952625 · Headquarters: Santa Ana, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. American Associations of Dental Maxillofacial Radiographic Technic

    EIN 237013051 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. American Associaton of Zoo Keepers

    EIN 931038602 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. American Asthma Foundation

    EIN 208452401 · Headquarters: SAN FRANCISCO, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990

  68. American Athletics Softball Organization

    EIN 451487330 · Headquarters: Irvine, CA, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  69. American Audiology Board of Intraoperative Monitoring Inc

    EIN 452648066 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. American Auto Racing Writers and Broadcasters Inc

    EIN 943039784 · Headquarters: BURBANK, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  71. American Autonomic Society

    EIN 621568172 · Headquarters: LA JOLLA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. American Aviation Historical Society

    EIN 952624789 · Headquarters: RIVERSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. American Awaodori Dance Association

    EIN 203731461 · Headquarters: Costa Mesa, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. American Bach Soloists

    EIN 680211969 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. American Back Society

    EIN 942920466 · Headquarters: Oakland, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  76. American Backflow Prevention Association

    EIN 330640421 · Headquarters: CYPRESS, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  77. American Backflow Prevention Association

    EIN 770342990 · Headquarters: FRESNO, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  78. American Backflow Prevention Association

    EIN 900137939 · Headquarters: San Luis Obispo, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  79. American Badminton Consortium CO Dennis Chen

    EIN 842868115 · Headquarters: San Ramon, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. American Balint Society

    EIN 510604921 · Headquarters: San Diego, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. American Ballerina Foundation

    EIN 432112316 · Headquarters: Beverly Hills, CA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. American Baptist Seminary of the West

    EIN 941156250 · Headquarters: Berkeley, CA, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  83. American Baseball Card Museum

    EIN 461800288 · Headquarters: Fresno, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. American Baseball Congress of So Ca

    EIN 954593626 · Headquarters: MONTEREY PARK, CA, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  85. American Bavarian Brass Band Inc

    EIN 912029805 · Headquarters: Beaumont, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. American Bear Education Assn

    EIN 680041777 · Headquarters: Weimar, CA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. American Beauty Homes for Veterans

    EIN 453306373 · Headquarters: Woodland Hills, CA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. American Bee Foundation

    EIN 851618477 · Headquarters: La Mesa, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. American Begonia Society

    EIN 237381701 · Headquarters: Sacramento, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. American Begonia Society

    EIN 330016161 · Headquarters: Corona, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. American Begonia Society

    EIN 330339911 · Headquarters: Stanton, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  92. American Begonia Society

    EIN 911932697 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. American Begonia Society

    EIN 911932706 · Headquarters: Manhattan Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. American Begonia Society

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

  95. American Begonia Society

    EIN 942333446 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  96. American Begonia Society

    EIN 942344555 · Headquarters: Aromas, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  97. American Begonia Society

    EIN 942441329 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Begonia Society

    EIN 946101874 · Headquarters: ALAMEDA, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. American Begonia Society

    EIN 953031797 · Headquarters: Santa Monica, CA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  100. American Begonia Society

    EIN 953150555 · Headquarters: Santa Barbara, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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