Unknown & Unclassified nonprofits in California

Unknown & Unclassified nonprofits in California. Browse 48,218 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 Hemophilia Assoc of San Diego County

    EIN 237252243 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  2. The Henri & Tomoye Takahashi Charitable Foundation

    EIN 942977890 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. The Henry and Susan Garcia Foundation

    EIN 471576498 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. The Henry Mayo Newhall Foundation C/o Kramer Blum and Associates Inc

    EIN 946073084 · Headquarters: SAN RAFAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. The Herb Alpert Foundation

    EIN 954191227 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. The Herbert & Elaine Kendall Charitable Foundation

    EIN 954077657 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. The Herman L Edwards Family Youth Foundation

    EIN 770248954 · Headquarters: Carmel, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  8. The Herzer Foundation

    EIN 462720679 · Headquarters: WOODLAND HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  9. The Highlander Band Parents Assoc

    EIN 954166922 · Headquarters: ARLETA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. The Highlanders

    EIN 953122205 · Headquarters: Homeland, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. The Highlands Maintenance Corporation

    EIN 330398908 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. The Hilltop Club Foundation

    EIN 923840127 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  13. The Historical Society of Pomona Valley

    EIN 952143371 · Headquarters: POMONA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. The Hobson Family Foundation

    EIN 943061589 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  15. The Hofheinz Fund

    EIN 760090167 · Headquarters: Palm Springs, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  16. The Hofmann Family Foundation

    EIN 946108897 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. The Holding Funds Inc Assoc School of Medicine of Llu

    EIN 237069974 · Headquarters: LOMA LINDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. The Hollywood Partnership

    EIN 954606651 · Headquarters: Hollywood, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. The Holy Virgin Community of San Francisco Inc

    EIN 941254639 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  20. The Home Church

    EIN 942544750 · Headquarters: CAMPBELL, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  21. The Home Support Group Inc

    EIN 953668475 · Headquarters: SANTA PAULA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. The Honorable J Clifford Wallace Inn of Court

    EIN 201897984 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. The Hope and Dreams Foundation

    EIN 912088844 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990

  24. The Hopkins Family Charitable Trust

    EIN 367048906 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  25. The Horn Foundation C/o Cp Money Management

    EIN 954247470 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. The Horse Park at Woodside

    EIN 942417423 · Headquarters: WOODSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. The Hospitaller Foundation of Calif Inc

    EIN 953299706 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. The House Fund Association of California Gamma Pi Beta Phi

    EIN 956050873 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. The House of Bethesda

    EIN 954433084 · Headquarters: LAWNDALE, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. The House of Prayer Reformation Church

    EIN 330143685 · Headquarters: Moreno Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. The Howard Jones Memorial Award Foundation

    EIN 953555044 · Headquarters: DIAMOND BAR, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. The Hoyt and Viorica Pardee Foundation

    EIN 954079475 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. The Hugh and Hazel Darling Foundation

    EIN 956874901 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. The Human Animal Bond Club

    EIN 461226384 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. The Humane Trust

    EIN 942860364 · Headquarters: SAN RAFAEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. The Humble Africa Foundation

    EIN 384311158 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. The Huong Tich Temples Buddhist Congregation

    EIN 330185458 · Headquarters: SANTA ANA, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  38. The Hurd Foundation

    EIN 953789957 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. The Hyman and Mintz Family Foundation

    EIN 680195202 · Headquarters: RANCHO MIRAGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. The Ian Fleming Foundation

    EIN 770313337 · Headquarters: Granada Hills, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. The Icb Artists Assocation

    EIN 870806092 · Headquarters: Sausalito, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. The Ignatian Corporation Dba Saint Ignatius College Preparatory

    EIN 941451515 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  43. The Illuminators Inc

    EIN 946104641 · Headquarters: RANCHO CUCAMONGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. The Imara Project

    EIN 422582218 · Headquarters: Desert Hot Springs, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. The Impact Fund

    EIN 943161863 · Headquarters: Berkeley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. The Independent Institute

    EIN 943008370 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. The Independent Streaming Project

    EIN 934097357 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. 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

  49. 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

  50. 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

  51. The Institute Golf Club

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

  52. 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

  53. 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

  54. 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

  55. 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

  56. The Inverness Association

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

  57. The Inverness Association

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

  58. The Irvine Museum

    EIN 330501917 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. The Isabel Allende Foundation

    EIN 911748486 · Headquarters: SAUSALITO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. The J Douglas and Marian R Pardee

    EIN 954070020 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. The Jack Canine Foundation

    EIN 471003996 · Headquarters: CORONA DEL MAR, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. The James a Folger and Jane C Folger Foundation

    EIN 510139880 · Headquarters: TOPANGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  63. The James and Jennifer Kim Foundation

    EIN 473048804 · Headquarters: Santa Ana, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  64. The James G Boswell Foundation

    EIN 956047326 · Headquarters: PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  65. The James Storehouse Incorporated

    EIN 455012161 · Headquarters: NEWBURY PARK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. The Jan M and Eugenia Krol Charitable Foundation Inc C/o R Rosenthal

    EIN 223082471 · Headquarters: BEVERLY HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. The Jane and Marc Nathanson Family Foundation

    EIN 954253958 · Headquarters: BEVERLY HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. The Jay Chiat Foundation Inc CO Marc and Anna Chiat

    EIN 133310453 · Headquarters: Petaluma, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. The Jay DeFeo Foundation Co Fontanello Duffield & Otake

    EIN 946642644 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. The Jean & E Floyd Kvamme Foundation

    EIN 770359484 · Headquarters: SCOTTS VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. The Jedediah Smith Society

    EIN 320540630 · Headquarters: SONOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. The Jenifer Altman Foundation

    EIN 943146675 · Headquarters: BOLINAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. The Jess and Palma Morgan Foundation

    EIN 954279684 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. The Jessup Foundation

    EIN 921175763 · Headquarters: ROCKLIN, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. The Jesters Club

    EIN 680059863 · Headquarters: STOCKTON, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. The Jesuit Retreat Center of Los Altos

    EIN 941230997 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. The Jewish Community Foundation Charitable Fund

    EIN 953507310 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. The Jewish Hebrew Stage Inc

    EIN 263924598 · Headquarters: WOODLAND HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. The Joaquin Niemann Foundation

    EIN 850776971 · Headquarters: San Ramon, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. The Joe Debellis and Pat Ronzone Foundation

    EIN 820933203 · Headquarters: SAUSALITO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. The John & Dorothy Shea Foundation

    EIN 954084694 · Headquarters: WALNUT, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. The John & Jordan Davis Foundation

    EIN 954303419 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  83. The John and Mildred Medic Wuchenich Foundation

    EIN 770018844 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. The John Cottrell Foundation

    EIN 954229577 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  85. The John Ernest Foundation

    EIN 943170824 · Headquarters: SANTA MONICA, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  86. The John M Bryan Family Fund

    EIN 941657247 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. The John Thomas Dye School

    EIN 951722221 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. The Johnny Mercer Foundation

    EIN 953728115 · Headquarters: ENCINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. The Johnson Family Foundation

    EIN 330074556 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. The Jonsson Cancer Center Foundation

    EIN 952242757 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. The Joseph & Mercedes Mcmicking Foundation

    EIN 946058305 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. The Joseph and Vera Long Foundation

    EIN 941643626 · Headquarters: WALNUT CREEK, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. The Joseph H Wender Foundation C/o Krohn Watters Hicks Llp

    EIN 133318170 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. The Joseph Project

    EIN 844346054 · Headquarters: Palmdale, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. The Joseph W Cotchett Foundation

    EIN 943195062 · Headquarters: BURLINGAME, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. The Judy and Bernard Briskin Foundation

    EIN 953625640 · Headquarters: BEVERLY HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. The Julia Klumpke Trust

    EIN 946063948 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. The June L Mazer Lesbian Archives

    EIN 954288435 · Headquarters: WEST HOLLYWOOD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. The Junior Center of Art and Science

    EIN 941236838 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. The Junior Rodeo Assoc of Californi

    EIN 952941163 · Headquarters: MENIFEE, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

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