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. Nature First Foundation Inc

    EIN 271687672 · Headquarters: Scotts Valley, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. Nature for All

    EIN 831265253 · Headquarters: MONTEREY PARK, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Nature for Us Corporation

    EIN 920297419 · Headquarters: SAN JOSE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Nature Friends Los Angeles Foundation

    EIN 334455403 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Nature in the Classroom

    EIN 825212634 · Headquarters: AVALON, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Nature Legacy Inc

    EIN 993571856 · Headquarters: San Diego, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Nature Lodge

    EIN 371860614 · Headquarters: Soquel, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Nature Network Inc

    EIN 954218169 · Headquarters: Los Angeles, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Nature Nexus Institute

    EIN 871515685 · Headquarters: Culver City, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Nature Now International

    EIN 821608338 · Headquarters: Saratoga, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Nature of Hope

    EIN 454448255 · Headquarters: San Rafael, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Nature of Sound Inc

    EIN 463285529 · Headquarters: Vacaville, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Nature Only Inc

    EIN 334620610 · Headquarters: Playa Vista, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Nature Radio

    EIN 844170846 · Headquarters: La Jolla, CA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Nature Rangers Wilderness Programs

    EIN 932878765 · Headquarters: SANTA BARBARA, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Nature Rights Council

    EIN 810706277 · Headquarters: Arcata, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Nature Sounds Society Inc

    EIN 943135987 · Headquarters: San Francisco, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Nature Studies Conservatory

    EIN 863510269 · Headquarters: Santa Barbara, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Nature Tots

    EIN 611588169 · Headquarters: Cotati, CA, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  20. Nature Track Foundation Inc

    EIN 453040646 · Headquarters: BUELLTON, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Nature Trust Of The Santa Monica Mountai

    EIN 954714601 · Headquarters: Malibu, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. Nature Way Healing

    EIN 471244816 · Headquarters: Nevada City, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Naturebridge

    EIN 680390493 · Headquarters: Sausalito, CA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. Naturebridge

    EIN 911818666 · Headquarters: Yosemite, CA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  25. Naturebridge

    EIN 942145930 · Headquarters: SAUSALITO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Naturebridge Group

    EIN 870804936 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990

  27. Natureconnect Initiative

    EIN 932471943 · Headquarters: Dunsmuir, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Natures Negotiators Incorporated

    EIN 921030393 · Headquarters: La Canada Flintridge, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Naturetrust Limited

    EIN 825247842 · Headquarters: San Jose, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Naturis Dreamers Foundation Inc

    EIN 821813608 · Headquarters: SHERMAN OAKS, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Naturopathic Foundation of America

    EIN 455037882 · Headquarters: Monterey, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. Naturopaths with Wings

    EIN 825079324 · Headquarters: Inglewood, CA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  33. Naturvet Foundation Inc

    EIN 061776261 · Headquarters: MURRIETA, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Natya Sethu

    EIN 474558534 · Headquarters: Folsom, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Natyanjali of Indian Calassical Dance

    EIN 954337979 · Headquarters: West Covina, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Natün Guatemala

    EIN 208433997 · Headquarters: Laguna Beach, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Nauheimstraus Charitable Foundation Inc

    EIN 200661236 · Headquarters: LA HABRA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Naumann Benevolent Fund

    EIN 474151556 · Headquarters: CAMPBELL, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Naumann-etienne Foundation

    EIN 680486793 · Headquarters: OAKLAND, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Nautical History Preservation Society Inc

    EIN 863670736 · Headquarters: MISSION VIEJO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Nautico Inc

    EIN 237087791 · Headquarters: Lodi, CA, USA · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  42. Nautilus of America Inc

    EIN 953608292 · Headquarters: BERKELEY, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Nautilus Pacific Chapter Cpsp

    EIN 471855434 · Headquarters: American Canyon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Nautilus-lelia B Gilliam Temple 436

    EIN 933179731 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Nav-x Map Adventures

    EIN 815107894 · Headquarters: Santa Rosa, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Nava Dance Theatre

    EIN 461123165 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Navajo Community Foundation Inc

    EIN 731663344 · Headquarters: San Diego, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. Navajo Friends

    EIN 330020107 · Headquarters: Beaumont, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Navajo Girls Fastpitch Softball League

    EIN 912164419 · Headquarters: SAN DIEGO, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Naval Academy Parents Club of Northern California

    EIN 260318898 · Headquarters: Lafayette, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Naval Air Museum Lemoore

    EIN 770378187 · Headquarters: Lemoore, CA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Naval Base Coronado Cpo Mess

    EIN 884015708 · Headquarters: San Diego, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Naval Base San Diego Mwr

    EIN 920879001 · Headquarters: San Diego, CA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. Naval Base Ventura County Hospital Corpsman Birthday Ball Committee

    EIN 473160363 · Headquarters: Port Hueneme, CA, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  55. Naval Base Ventura County Junior Baseball League

    EIN 770385066 · Headquarters: Oxnard, CA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  56. Naval Construction Training Center Chief Petty Officer Association

    EIN 900138497 · Headquarters: PORT HUENEME, CA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Naval Helicopter Association Historical Society Inc

    EIN 911779399 · Headquarters: CORONADO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Naval Helicopter Association Inc

    EIN 953316128 · Headquarters: CORONADO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Naval Historical Educational Foundation

    EIN 342051983 · Headquarters: Laguna Niguel, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Naval Mobile Construction Battalion Three Chief Petty Officer Assoc

    EIN 825095716 · Headquarters: port hueneme, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Naval Officer Mentorship Association National Chapter

    EIN 271091027 · Headquarters: Bonita, CA, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  62. Naval Officers Spouses Club of San Diego

    EIN 330279334 · Headquarters: CORONADO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Naval Order of the United States Sw Commandery

    EIN 800335564 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  64. Naval Postgraduate School Foundation Inc

    EIN 237098729 · Headquarters: MONTEREY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Naval Reserve Association

    EIN 954188886 · Headquarters: Seal Beach, CA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. Naval Sea Cadet Corps Golden Bear Division

    EIN 680415977 · Headquarters: Oroville, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Naval Sea Cadet Corps Princeton Division

    EIN 770435146 · Headquarters: Sonora, CA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Naval Ships Restoration Foundation

    EIN 270606502 · Headquarters: Dublin, CA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  69. Naval Special Warfare Group One Family Readiness Group

    EIN 844308462 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Naval Special Warfare Mission Suppo Rt Center- Family Readiness Group

    EIN 394205637 · Headquarters: Corondado, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Naval Submarine League

    EIN 521818219 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Naval Surface Warfare Center Phd Chief Petty Officers Association

    EIN 821164708 · Headquarters: Port Hueneme, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Naval Weather Service Association

    EIN 311465911 · Headquarters: Monterey, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  74. Navani Charitable Foundation

    EIN 274287953 · Headquarters: Milpitas, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Navara Institute

    EIN 365148952 · Headquarters: EL CERRITO, CA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Navarasa Dance Theater Inc

    EIN 260036236 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Navarro-by-the-Sea Center for Riparian and Estuarine Research

    EIN 912024571 · Headquarters: Walnut Creek, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. Navel La Co

    EIN 825235150 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  79. Navello Research and Education Foundation

    EIN 992946924 · Headquarters: SUNNYVALE, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Navidad En El Barrio Inc

    EIN 510191663 · Headquarters: SAN MARINO, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Navigage Foundation

    EIN 951660821 · Headquarters: LA CANADA, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Navigate Summit Inc

    EIN 994322312 · Headquarters: SAN FRANCISCO, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Navigating Consent

    EIN 853699806 · Headquarters: SAN FRANCISCO, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Navigation Charitable Fund

    EIN 921117448 · Headquarters: BERKELEY, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Navigator Labs Fka Gooru

    EIN 273744004 · Headquarters: REDWOOD CITY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Navigator Lighthouse Foundation

    EIN 208580721 · Headquarters: ANAHEIM, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Navigator Schools

    EIN 274238843 · Headquarters: Hollister, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Navigator Schools Support Corporation

    EIN 854002703 · Headquarters: HOLLISTER, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Navigator Ua

    EIN 881198291 · Headquarters: SAN JOSE, CA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  90. Navkar Center

    EIN 954731271 · Headquarters: Diamond Bar, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Navy Birthday Ball Committee

    EIN 300660720 · Headquarters: point mugu, CA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  92. Navy Days - La

    EIN 550882597 · Headquarters: SANTA MONICA, CA, USA · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  93. Navy League of the United States

    EIN 421684194 · Headquarters: El Sobrante, CA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. Navy League of the United States

    EIN 562543596 · Headquarters: Modesto, CA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  95. Navy League of the United States

    EIN 680010610 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Navy League of the United States

    EIN 770034509 · Headquarters: Clovis, CA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  97. Navy League of the United States

    EIN 770553915 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Navy League of the United States

    EIN 942183508 · Headquarters: Alameda, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Navy League of the United States

    EIN 942422377 · Headquarters: Monterey, CA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Navy League of the United States

    EIN 942728045 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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