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. The Indus Entrepreneurs Southern California

    EIN 201596143 · Headquarters: Cerritos, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. The Industrial Environmental Coalition of Orange County Califor

    EIN 330104605 · Headquarters: Irvine, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. The Industry Productions Inc

    EIN 453307896 · Headquarters: Los Angeles, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. The Infinite Foundation Inc

    EIN 811728526 · Headquarters: Torrance, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. The Infinite Node Foundation

    EIN 994027702 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. The Information and Referral Federation of Los Angeles County

    EIN 953510017 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. The Information Technology Coalition

    EIN 943338949 · Headquarters: SACRAMENTO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. The Initiaid Foundation

    EIN 203645424 · Headquarters: SAN DIEGO, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. The Inkwell Theater Inc

    EIN 200348706 · Headquarters: Los Angeles, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. The Inland Empire Amateur Radio Club

    EIN 330267841 · Headquarters: Ontario, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  11. The Inland Empire Foundation

    EIN 800853881 · Headquarters: San Juan Capistrano, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  12. The Inland Foundation

    EIN 454587551 · Headquarters: LOMA LINDA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. The Inland Gateway Association of Realtors Inc

    EIN 951546764 · Headquarters: CORONA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. The Inland Ivy Foundation

    EIN 453785916 · Headquarters: RIVERSIDE, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. The Inner City Violence Reduction Program

    EIN 263790046 · Headquarters: Los Angeles CA, CA, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  16. The Inner Mountain Foundation

    EIN 372117403 · Headquarters: Los Angeles, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. The Inner Sanctuary

    EIN 800831419 · Headquarters: Riverside, CA, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. The Innocence Center Inc

    EIN 872230940 · Headquarters: SAN DIEGO, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. The Innocence Mission

    EIN 800418350 · Headquarters: NEWPORT BEACH, CA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  20. The Innw Fund

    EIN 770293402 · Headquarters: MENLO PARK, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990

  21. The Inspire Partners Inc

    EIN 842551974 · Headquarters: MONROVIA, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. The Institute for Advanced Catholic Studies

    EIN 251843470 · Headquarters: LOS ANGELES, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. The Institute for Advanced Interdisciplinary Caribbean

    EIN 861164310 · Headquarters: Castro Valley, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  24. The Institute for Art and Olfaction

    EIN 463012493 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. The Institute for Bird Populations

    EIN 680175012 · Headquarters: PETALUMA, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. The Institute for Canine Studies

    EIN 261678768 · Headquarters: PEBBLE BEACH, CA, USA · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  27. The Institute for College Access & Success

    EIN 201368860 · Headquarters: Oakland, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. The Institute for Effective Education

    EIN 952773236 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. The Institute for Encouraging Christian Lay Ministry Inc

    EIN 680289332 · Headquarters: TIBURON, CA, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. The Institute for Families and Nannies

    EIN 813530776 · Headquarters: SAN FRANCISCO, CA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. The Institute for Figuring

    EIN 900101115 · Headquarters: LOS ANGELES, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. The Institute for Leadership Trust

    EIN 461617644 · Headquarters: PEBBLE BEACH, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. The Institute for Music and Brain Science

    EIN 810782509 · Headquarters: Thousand Oaks, CA, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. The Institute for Poetic Medicine

    EIN 202951118 · Headquarters: PALO ALTO, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. The Institute for Professional Parenting

    EIN 912162267 · Headquarters: MISSION HILLS, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. The Institute for Public Dialogue Inc

    EIN 510526725 · Headquarters: Sausalito, CA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. The Institute for Reproductive Research OF THE HOSPITAL OF THE GOOD SAMARITAN

    EIN 954252306 · Headquarters: Los Angeles, CA, USA · Medical Research · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  38. The Institute for Sexual Medicine Inc

    EIN 204263617 · Headquarters: SAN DIEGO, CA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. The Institute for Small Business

    EIN 364891456 · Headquarters: FOUNTAIN VALLEY, CA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  40. The Institute for Spirituality and Psychology Inc

    EIN 841704310 · Headquarters: Berkeley, CA, US · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  41. The Institute for the Advancement of the Human Spirit

    EIN 454207010 · Headquarters: Fullerton, CA, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  42. The Institute for the Desert Arabian Horse

    EIN 201127613 · Headquarters: Los Altos, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. The Institute for the Redesign of Learning

    EIN 952904053 · Headquarters: SOUTH PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. The Institute for Underwater Crime Scene Investigation

    EIN 900584636 · Headquarters: LONG BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  45. The Institute Golf Club

    EIN 844165400 · Headquarters: MORGAN HILL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. The Institute of Arteriology

    EIN 464946645 · Headquarters: Santa Monica, CA, USA · Medical Research · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  47. The Institute of Buddha Dhamma Studies a Non Profit Corporation

    EIN 161707629 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. The Institute of Business & Finance

    EIN 201584113 · Headquarters: San Diego, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. The Institute of Classical Architecture & Art - Northern Calif

    EIN 942970938 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. The Institute of Classical Architecture and Art Southern

    EIN 201655787 · Headquarters: LOS ANGELES, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. The Institute of Fourfold Gospel in America

    EIN 852759559 · Headquarters: LA MIRADA, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. The Institute of Healing Arts Foundation

    EIN 300323959 · Headquarters: Redondo Beach, CA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  53. The Institute of Korean American Immigrant Theology

    EIN 264215197 · Headquarters: FULLERTON, CA, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. The Institute of Pomona Inc

    EIN 853486787 · Headquarters: Upland, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. The Institute of Transactional Phil

    EIN 834384075 · Headquarters: WOODLAND HILLS, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. The Institute of Wwii Artifacts Inc

    EIN 332710891 · Headquarters: LAGUNA BEACH, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. The Integral Way Society Inc

    EIN 582189309 · Headquarters: Anaheim, CA, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  58. The Integrative Healing Institute

    EIN 874421256 · Headquarters: OAKLAND, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. The Integrity Project Inc

    EIN 412911423 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. The Intelligent Design and Evolutio

    EIN 460485893 · Headquarters: San Diego, CA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. The Intensive

    EIN 465524597 · Headquarters: LOS ANGELES, CA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  62. The Intentional Communities Movemen

    EIN 932210907 · Headquarters: Nevada City, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. The Intentional Group

    EIN 992091224 · Headquarters: SACRAMENTO, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. The Intentional Man Project DBA Camp Lost Boys

    EIN 850538848 · Headquarters: Los Angeles, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. The Interfaith Circle

    EIN 911768527 · Headquarters: Sacramento, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. The Interfaith Council of Solano County

    EIN 680440432 · Headquarters: Fairfield, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2017 · Primary form: IRS Form 990

  67. The Interfaith Peace Project

    EIN 680651517 · Headquarters: Pittsburg, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. The Interior Design Coalition of California

    EIN 371466318 · Headquarters: SACRAMENTO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  69. The Interior Design Society Inc

    EIN 320477527 · Headquarters: Palm Desert, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  70. The International Association of Armenian Librarians and Archivists

    EIN 332812345 · Headquarters: GLENDALE, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. The International Association of Lions Clubs District 4-L4

    EIN 237196070 · Headquarters: CLAREMONT, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  72. The International Association of Non-sectarian Tibetan Religious

    EIN 472084036 · Headquarters: San Pablo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. The International Center for Academic Evaluation and Accreditation Inc

    EIN 461213312 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  74. The International Center of Chinese Buddhist Culture & Education USA

    EIN 471704467 · Headquarters: MONTEREY PARK, CA, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  75. The International Consortium for Coaching in Organizations

    EIN 202639042 · Headquarters: GOLETA, CA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  76. The International Court Council Inc

    EIN 954701176 · Headquarters: San Francisco, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. The International Eye Wellness Fdn

    EIN 330690786 · Headquarters: SAN DIEGO, CA, USA · Social Science · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  78. The International Foundation for Carnatic Music

    EIN 651278424 · Headquarters: ARCADIA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  79. The International Greek Folklore Society

    EIN 330217487 · Headquarters: irvine, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  80. The International Justus Corporation

    EIN 611617357 · Headquarters: Canyon Country, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. The International School of San Francisco

    EIN 941558658 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. The International Society for Maxillofacial Rehabilitation (Ismr)

    EIN 770448712 · Headquarters: SAN DIEGO, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  83. The International Symposium for Cervical and Lumbar Arthroplasty

    EIN 812555507 · Headquarters: SUNNYVALE, CA, USA · Medical Research · Latest available filing year: 2018 · Primary form: IRS Form 990

  84. The International Womens Education Fund Inc

    EIN 300067263 · Headquarters: Palmdale, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  85. The Intero Foundation Inc

    EIN 870688284 · Headquarters: Cupertino, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. The Intimate Opera Company

    EIN 954826421 · Headquarters: Arcadia, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  87. The Intl Ladies Charity Federation

    EIN 933184365 · Headquarters: Belmont, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. The Intuit Foundation

    EIN 470860921 · Headquarters: MOUNTAIN VIEW, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. The Intuit Scholarship Foundation

    EIN 770417277 · Headquarters: WOODSIDE, CA, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  90. The Inverness Association

    EIN 237305385 · Headquarters: INVERNESS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. The Inverness Association

    EIN 946128974 · Headquarters: INVERNESS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. The Inverness Institute

    EIN 474550290 · Headquarters: INVERNESS, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. The Invictus Fund Nv

    EIN 823199730 · Headquarters: ST HELENA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. The Ioan Foundation

    EIN 770559484 · Headquarters: SAN MARTIN, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  95. The Irani Family Foundation

    EIN 954634159 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. The Iranica Institute

    EIN 912118584 · Headquarters: irvine, CA, US · Social Science · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. The Irish Pipers Band of San Francisco

    EIN 943033513 · Headquarters: Novato, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. The Irma Ceunis and Simone C Wynant Foundation

    EIN 680441999 · Headquarters: WOODLAND, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. The Irmgard Cheek Foundation

    EIN 921586861 · Headquarters: PALM DESERT, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. The Iroh Foundation (Fka Ra5 Foundation)

    EIN 456627637 · Headquarters: MARINA DEL REY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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