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. Amateur Athletic Union of the United States Inc

    EIN 872806276 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Amateur Athletic Union of the United States Inc

    EIN 872988288 · Headquarters: DELANO, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. Amateur Athletic Union of the United States Inc

    EIN 873822199 · Headquarters: Loomis, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Amateur Athletic Union of the United States Inc

    EIN 882006619 · Headquarters: Rescue, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  5. Amateur Athletic Union of the United States Inc

    EIN 882327562 · Headquarters: Los banos, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Amateur Athletic Union of the United States Inc

    EIN 883026494 · Headquarters: South Lake Tahoe, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  7. Amateur Athletic Union of the United States Inc

    EIN 931506073 · Headquarters: Livermore, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Amateur Athletic Union of the Us Inc of the Ncbc Family

    EIN 811591296 · Headquarters: Brea, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  9. Amateur Athletic Union of United St

    EIN 365118887 · Headquarters: VENICE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Amateur Athletic Unions of the Us Inc

    EIN 463481846 · Headquarters: MANHATTAN BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. Amateur Athletic Unions of the Us Inc

    EIN 463710323 · Headquarters: Moreno Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Amateur Athletic Unions of the Us Prolific Prep

    EIN 463597471 · Headquarters: WINDSOR, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Amateur Athletics Union of the United States Inc

    EIN 811567727 · Headquarters: Tehachapi, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  14. Amateur Music Network

    EIN 821978159 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Amateur Radio Association of Central California

    EIN 208497112 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  16. Amateur Radio Club of El Cajon

    EIN 237169825 · Headquarters: El Cajon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Amazing Grace Tabernacle

    EIN 953373691 · Headquarters: BAKERSFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Amazing Love Inc

    EIN 362882336 · Headquarters: DANVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Amazons of Sacramento Rugby Club

    EIN 874451500 · Headquarters: Roseville, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Ambassadors and Embassies Inc

    EIN 812581686 · Headquarters: Irvine, CA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  21. Amber Foundation

    EIN 770351840 · Headquarters: LOS ALTOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. Ambitious Inspiring Motivating Women

    EIN 921882696 · Headquarters: Turlock, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Ambos Mundos

    EIN 206766727 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Amc Foundation

    EIN 872803605 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Amd Western 41

    EIN 812629313 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Amelia Earhart Society

    EIN 330433255 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  27. Amelia Foundation Inc

    EIN 331272265 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Amelia Is Shakespeare Society

    EIN 412300849 · Headquarters: South Lake Tahoe, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Amer Fed of Labor & San Joaquin Bldg Constr Trades

    EIN 940348197 · Headquarters: STOCKTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Amer Fed of State County Mun Emp Local2700

    EIN 942232156 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Amer Legion San Diego Womens Post 451

    EIN 956196716 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Amercian Legion

    EIN 061639227 · Headquarters: kerman, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Amercian Legion

    EIN 841628293 · Headquarters: Alameda, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Amercian Legion Ontario Post 112

    EIN 950491445 · Headquarters: Ontario, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  35. America China Wine & Spirits Associ Ation

    EIN 394901766 · Headquarters: BURLINGAME, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. America Federation of State County & Municipal Employees

    EIN 820561236 · Headquarters: Vernon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. America Guangdong Community Association

    EIN 201598323 · Headquarters: TEMPLE CITY, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. America Lodge No 385

    EIN 237594383 · Headquarters: GLENDORA, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  39. America Soccer League

    EIN 900979873 · Headquarters: SAN FERNANDO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  40. America World Adoption Association-ca

    EIN 300467949 · Headquarters: SAN LUIS OBISPO, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. America's Christian Credit Union

    EIN 952030824 · Headquarters: Glendora, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. American & Armenian Hope Foundation

    EIN 812789780 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  43. American Academy Foundation

    EIN 330311438 · Headquarters: Huntington Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  44. American Academy of Economic and Financial Experts

    EIN 880242329 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. American Academy of Family Physicians

    EIN 363383752 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. American Academy of Family Physicians

    EIN 943201140 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. American Academy of Family Physicians

    EIN 943201141 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. American Academy of Family Physicians

    EIN 943201142 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Academy of Family Physicians

    EIN 943201143 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. American Academy of Family Physicians

    EIN 946128831 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. American Academy of Family Physicians

    EIN 946128832 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. American Academy of Family Physicians

    EIN 946128833 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Academy of Family Physicians

    EIN 946128834 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. American Academy of Family Physicians

    EIN 946128835 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. American Academy of Family Physicians

    EIN 946128836 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. American Academy of Family Physicians

    EIN 946128837 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. American Academy of Family Physicians

    EIN 946128838 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. American Academy of Family Physicians

    EIN 946128839 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. American Academy of Family Physicians

    EIN 946128842 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. American Academy of Family Physicians

    EIN 946128843 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. American Academy of Family Physicians

    EIN 946128844 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. American Academy of Family Physicians

    EIN 946128845 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Academy of Family Physicians

    EIN 946128846 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  64. American Academy of Family Physicians

    EIN 946128847 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. American Academy of Family Physicians

    EIN 946128848 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. American Academy of Family Physicians

    EIN 946128849 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. American Academy of Family Physicians

    EIN 946128850 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. American Academy of Family Physicians

    EIN 946128851 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. American Academy of Family Physicians

    EIN 946187412 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. American Academy of Family Physicians

    EIN 946187413 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Academy of Family Physicians

    EIN 946187416 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. American Academy of Family Physicians

    EIN 946187417 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. American Academy of Family Physicians

    EIN 946187419 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. American Academy of Family Physicians

    EIN 946187420 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. American Academy of Family Physicians La County Chapter

    EIN 363383750 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. American Academy of Gymnastics Booster Club

    EIN 770145599 · Headquarters: Bakersfield, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. American Academy of Matrimonial Lawyers Northern California Chapter

    EIN 510160237 · Headquarters: SAN MATEO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. American Academy of Matrimonial Lawyers Southern California Chapter

    EIN 363458422 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. American Academy of Medical Acupuncture

    EIN 943044470 · Headquarters: REDONDO BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. American Academy of Ophthalmology Inc

    EIN 411336784 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. American Academy of Pediatrics Ca Foundation

    EIN 330025512 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. American Academy of Pediatrics Distric Ix Chater Iv

    EIN 953731523 · Headquarters: NEWPORT BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. American Advertising Federation Palm Springs Desert Cities

    EIN 330428478 · Headquarters: Indio, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  84. American Advertising Federation Santa Barbara District 15

    EIN 383797638 · Headquarters: SANTA BARBARA, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  85. American Aeronautical Foundation

    EIN 953794189 · Headquarters: Newbury Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  86. American Alliance Drug Testing Inc

    EIN 330686738 · Headquarters: UPLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. American Arabic Educational Foundation

    EIN 237423734 · Headquarters: Glendale, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. American Armenian Cultural Foundation

    EIN 954583397 · Headquarters: TUJUNGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. American Art Therapy Association Inc

    EIN 954589124 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. American Assn of Physicians of Ind Origin

    EIN 943124000 · Headquarters: Campbell, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. American Assn of University Women Camarillo California Branch Inc

    EIN 770093582 · Headquarters: Camarillo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. American Assoc of Nude Recreation Western Region

    EIN 952156688 · Headquarters: CALBASAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. American Association of Chinese Medicine and Acupuncture

    EIN 942938500 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. American Association of Gynecological Laparoscopists Inc

    EIN 952793663 · Headquarters: CYPRESS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. American Association of Healthcare Administrative Management

    EIN 510150180 · Headquarters: Chatsworth, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. American Association of Independent Newspaper Distributors

    EIN 942156172 · Headquarters: GLENDALE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. American Association of Japanese University Women

    EIN 953781590 · Headquarters: Beverly Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. American Association of Neuroscience Nurses

    EIN 680397921 · Headquarters: Foresthill, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Association of Ophthalmic Pathologists Inc

    EIN 521134987 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Association of Psychiatric Pharmacists Usc

    EIN 475390032 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages