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. Alpaca Share

    EIN 462775209 · Headquarters: PASADENA, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Alpacallamarescue

    EIN 861805119 · Headquarters: Alturas, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Alpacastan

    EIN 465080962 · Headquarters: Temecula, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Alpaugh Historical Society

    EIN 770286805 · Headquarters: Alpaugh, CA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Alpenglow Impact

    EIN 991793235 · Headquarters: BERKELEY, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Alpenland Ministries

    EIN 953249389 · Headquarters: DANVILLE, CA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  7. Alpentanzer Schuhplattler

    EIN 942823113 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Alpert & Alpert Foundation

    EIN 237388729 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  9. Alpha & Omega Behavior Management Inc

    EIN 753185579 · Headquarters: Carson, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Alpha & Omega Community Center

    EIN 920871352 · Headquarters: COMPTON, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Alpha & Omega International Christian Ministry Inc

    EIN 474733661 · Headquarters: YUCAIPA, CA, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Alpha & Omega Kirk Inc

    EIN 923625114 · Headquarters: Laguna Woods, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Alpha & Omega Research Society Inc

    EIN 263742292 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. Alpha & Omega Word Ministries

    EIN 680522967 · Headquarters: Agoura, CA, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. Alpha Acton Academy

    EIN 881659633 · Headquarters: Folsom, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Alpha Aid

    EIN 883333949 · Headquarters: LOS ANGELES, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Alpha Alpha

    EIN 465444606 · Headquarters: Stanford, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Alpha Alumni Association of Sigma Epsilon Omega

    EIN 842166275 · Headquarters: BERKELEY, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. Alpha Beta Chapter Nonprofit Organization

    EIN 472074533 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Alpha Beta Chapter of Omega Nu

    EIN 237273068 · Headquarters: Oroville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Alpha Beta Hall Association

    EIN 946104991 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Alpha Canine Sanctuary

    EIN 770398635 · Headquarters: BAKERSFIELD, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Alpha Caring and Empowerment Corporation

    EIN 825386856 · Headquarters: Los Angeles, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Alpha Center for Entriched Studies

    EIN 141997638 · Headquarters: Inglewood, CA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Alpha Charter Athletics Booster Club

    EIN 833036354 · Headquarters: Arbuckle, CA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  26. Alpha Charter Guild to the Antelope Valley Hospital Medical Center

    EIN 237089049 · Headquarters: LANCASTER, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Alpha Chi Alumni Assoc Inc

    EIN 943165452 · Headquarters: Chico, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Alpha Chi of Alpha Delta Pi Inc

    EIN 956056934 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Alpha Chi Omega Fraternity

    EIN 946112213 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Alpha Chi Omega Fraternity

    EIN 956095290 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Alpha Chi Omega Fraternity Inc

    EIN 161748858 · Headquarters: Palm Dessert, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Alpha Chi Omega Fraternity Inc

    EIN 203762705 · Headquarters: Santa Clarita, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Alpha Chi Omega Fraternity Inc

    EIN 262807163 · Headquarters: Oceanside, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. Alpha Chi Omega Fraternity Inc

    EIN 272818686 · Headquarters: West Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Alpha Chi Omega Fraternity Inc

    EIN 455567177 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. Alpha Chi Omega Fraternity Inc

    EIN 931023386 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Alpha Chi Omega Fraternity Inc

    EIN 931947550 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Alpha Chi Omega Fraternity Inc

    EIN 943143647 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Alpha Chi Omega Fraternity Inc

    EIN 946107842 · Headquarters: Novato, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Alpha Chi Omega Fraternity Inc

    EIN 956047160 · Headquarters: Seal Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Alpha Chi Omega Fraternity Inc

    EIN 956050467 · Headquarters: La Canada Flintridge, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Alpha Chi Omega Fraternity Inc

    EIN 956228178 · Headquarters: Yorba Linda, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Alpha Chi Omega House Corporation

    EIN 956125330 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Alpha Chi Omega House Corporation Caitlin Stutz

    EIN 956095289 · Headquarters: YORBA LINDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Alpha Chi Sigma Fraternity

    EIN 844164554 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 311077970 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 474137679 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 940276810 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 946173396 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 956192455 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Alpha Chi Sigma Fraternity Collegiate Chapter

    EIN 956192456 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Alpha Clinics

    EIN 680114145 · Headquarters: VACAVILLE, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Alpha Connection Youth & Family Services

    EIN 330350611 · Headquarters: Apple Valley, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Alpha Delta Housing Inc

    EIN 205408728 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Alpha Delta Kappa

    EIN 952539786 · Headquarters: ROSEVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Alpha Delta Kappa Sorority Inc

    EIN 237040965 · Headquarters: Moraga, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Alpha Delta Kappa Sorority Inc

    EIN 237082417 · Headquarters: Salida, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Alpha Delta Kappa Sorority Inc

    EIN 237082420 · Headquarters: Chico, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Alpha Delta Kappa Sorority Inc

    EIN 237082421 · Headquarters: Oakley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Alpha Delta Kappa Sorority Inc

    EIN 237153996 · Headquarters: Fontana, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Alpha Delta Kappa Sorority Inc

    EIN 237157289 · Headquarters: CASTRO VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Alpha Delta Kappa Sorority Inc

    EIN 320309380 · Headquarters: Alta Loma, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Alpha Delta Kappa Sorority Inc

    EIN 330006818 · Headquarters: Trabuco Canyon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Alpha Delta Kappa Sorority Inc

    EIN 330443937 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  65. Alpha Delta Kappa Sorority Inc

    EIN 510225754 · Headquarters: Costa Mesa, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  66. Alpha Delta Kappa Sorority Inc

    EIN 886009516 · Headquarters: Truckee, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Alpha Delta Kappa Sorority Inc

    EIN 956192376 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Alpha Delta Kappa Sorority Inc

    EIN 956192380 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Alpha Delta Lodi Chapter of Omega Nu

    EIN 946090957 · Headquarters: LODI, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Alpha Education Foundation

    EIN 453301451 · Headquarters: Marina Del Rey, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Alpha Entrepreneur & Health Foundation

    EIN 954631693 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Alpha Epsilon Alumni Assoc of Theta Chi Co Madeleine Douglas

    EIN 770297443 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990

  73. Alpha Epsilon Chapter of Omega Nu

    EIN 237302825 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Alpha Epsilon Delta

    EIN 260127680 · Headquarters: Los Angeles, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  75. Alpha Epsilon Delta

    EIN 330461638 · Headquarters: San Diego, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  76. Alpha Epsilon Delta

    EIN 912079313 · Headquarters: La Jolla, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  77. Alpha Epsilon Delta

    EIN 953247352 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Alpha Epsilon Delta

    EIN 956186506 · Headquarters: West Covina, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  79. Alpha Epsilon Omega

    EIN 352291064 · Headquarters: Burbank, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Alpha Epsilon Omega Foundation

    EIN 364611397 · Headquarters: North Hollywood, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Alpha Epsilon Phi Tau Chapter Housing Assn

    EIN 946078273 · Headquarters: Berkeley, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  82. Alpha Epsilon Pi Alpha Omega

    EIN 364712809 · Headquarters: Orange, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  83. Alpha Epsilon Pi Alumni Club - Bay Area Chapter

    EIN 464631785 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  84. Alpha Epsilon Pi Fraternity

    EIN 200020032 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. Alpha Epsilon Pi Fraternity

    EIN 330087173 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Alpha Epsilon Pi Fraternity

    EIN 330204567 · Headquarters: Anaheim, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  87. Alpha Epsilon Pi Fraternity

    EIN 371575433 · Headquarters: Mission Viejo, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Alpha Epsilon Pi Fraternity

    EIN 510210504 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  89. Alpha Epsilon Pi Fraternity

    EIN 680137475 · Headquarters: Davis, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. Alpha Epsilon Pi Fraternity

    EIN 770197637 · Headquarters: Stanford, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Alpha Epsilon Pi Fraternity

    EIN 942990550 · Headquarters: Berkeley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Alpha Epsilon Zeta Fraternity

    EIN 413056137 · Headquarters: Berkeley, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Alpha Esquires Inc

    EIN 811399743 · Headquarters: Los Angeles, CA, USA · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  94. Alpha Family Care Center Inc

    EIN 800605218 · Headquarters: MORENO VALLEY, CA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  95. Alpha Gamma Alpha Inc

    EIN 204258847 · Headquarters: Glendale, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Alpha Gamma Boule Foundation

    EIN 270368159 · Headquarters: Oakland, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Alpha Gamma Chapter of Lambda Kappa Mu Sorority Inc

    EIN 474031759 · Headquarters: San Diego, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Alpha Gamma Chapter of Omega Nu

    EIN 946080832 · Headquarters: Woodland, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Alpha Gamma Delta Delta Epsilon House Inc

    EIN 956058938 · Headquarters: Encino, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. Alpha Gamma Delta Fraternity

    EIN 300115051 · Headquarters: Orange, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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