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. Academy of Interactive Arts & Sciences

    EIN 954606381 · Headquarters: Gardena, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Academy of Latter-day Saint Dentists

    EIN 471374959 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. Academy of Motion Picture Arts and Sciences

    EIN 950473280 · Headquarters: BEVERLY HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Academy of Prosthodontics

    EIN 876119459 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Academy of the Arts

    EIN 742343335 · Headquarters: SHERMAN OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  6. Academy of the Teutsch Ideal Method

    EIN 953673798 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Acalanes Booster Club

    EIN 237428299 · Headquarters: LAFAYETTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Acalanes Education Association CO SELIGMAN

    EIN 680010730 · Headquarters: MORAGA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Acalanes Masonic Building Association

    EIN 237146615 · Headquarters: Lafayette, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Acbl San Diego Unit 539

    EIN 352237566 · Headquarters: La Jolla, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Acbl Santa Ana Unit 541

    EIN 900353773 · Headquarters: TUSTIN, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Acbl Unit 543

    EIN 800159004 · Headquarters: santa maria, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. Acbl Unit 561 of the Sfv

    EIN 842864159 · Headquarters: Simi Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Accelerated Education

    EIN 953778954 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Access Autism Inc

    EIN 471767809 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. Access Central Coast Formerly Independent Living Resource Ctr

    EIN 953255012 · Headquarters: Santa Barbara, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  17. Access for All San Francisco

    EIN 882730150 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  18. Access Jd Inc

    EIN 814921449 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  19. Access Reproductive Justice

    EIN 510163201 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Access Support Network

    EIN 770205717 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Access to Independence of San Diego Inc

    EIN 510197097 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  22. Accompanying Those in Need Charity

    EIN 862483792 · Headquarters: Buena Park, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. According to Prophecy Ministries

    EIN 330562348 · Headquarters: LEMON GROVE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Accountable Belvedere

    EIN 881399406 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Accounting & Financial Womens Alliance

    EIN 362861533 · Headquarters: Placentia, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  26. Accounting and Financial Womens Alliance

    EIN 933209660 · Headquarters: Benicia, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. ACE Family Foundation

    EIN 332300550 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. ACE Mentor Inland Empire Inc

    EIN 465335131 · Headquarters: Riverside, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  29. ACEC CA Communications Foundation

    EIN 680124319 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Acec California San Luis Chapter

    EIN 832387530 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Acec California Sierra Chapter

    EIN 300508261 · Headquarters: Antelope, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  32. Acf Monterey Bay Chapter

    EIN 770319311 · Headquarters: CARMEL, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Acfw California

    EIN 333325081 · Headquarters: Lake Elsinore, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Achieve Tahoe

    EIN 680024920 · Headquarters: TRUCKEE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  35. Achievement Rewards for College Scientists Foundation Inc No Ca Chap

    EIN 237335361 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Acjachemen Tongva Land Conservancy

    EIN 853024701 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Aclu Foundation of San Diego & Imperial Counties

    EIN 330325791 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Aco Events Committee

    EIN 473671252 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. Acorn as Model a Club Inc

    EIN 942335006 · Headquarters: San Leandro, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Acorn Foundation

    EIN 942480429 · Headquarters: KENTFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Acorn Village Forest School

    EIN 991828482 · Headquarters: Solvang, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Acoustic Vortex

    EIN 900494626 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. Acoustical Industry Advancement Fund Inc

    EIN 954127463 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Acquarian Church Confluent Branch Dba Helping Hands Assisted Home Care

    EIN 237360212 · Headquarters: NEWBURY PARK, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  45. ACR Trust

    EIN 956041105 · Headquarters: Orange, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. ACT for Mental Health

    EIN 770227659 · Headquarters: San Jose, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Act-southern Ca Chapter

    EIN 954384699 · Headquarters: Culver City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Act5- Community Liaison Corp

    EIN 820644864 · Headquarters: Palos Verdes, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Acting Company Inc

    EIN 680037694 · Headquarters: Yuba City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Action Apartment Association Inc

    EIN 953754525 · Headquarters: Santa Monica, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  51. Action Coalition of Equestrians

    EIN 270033735 · Headquarters: MEDOW VISTA, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Action Community Partners

    EIN 873655394 · Headquarters: EL MONTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  53. Action for Nature Inc

    EIN 680146321 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Action in Music of Kern County

    EIN 465344601 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. Actionimpaction

    EIN 264423591 · Headquarters: SARATOGA, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. Active 20-30 Club of Marysville- Yuba City - 154

    EIN 273361083 · Headquarters: YUBA CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  57. Active 20-30 Club of Napa

    EIN 237132583 · Headquarters: Napa, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Active 20-30 Club of Sacramento No 1

    EIN 946121919 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Active 20-30 Club of Santa Rosa CA

    EIN 237134046 · Headquarters: Santa Rosa, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  60. Active 20-30 United States & Canada

    EIN 940294760 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  61. Active 20-30 United States and Cana Da

    EIN 823165980 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Active 20-30 United States and Canada

    EIN 030603955 · Headquarters: Redding, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Active 20-30 United States and Canada

    EIN 562637491 · Headquarters: Folsom, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Active 20-30 United States and Canada

    EIN 956124724 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Active Learning in the Arts Inc

    EIN 942751116 · Headquarters: MENLO PARK, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Active Reading Clinic

    EIN 680288669 · Headquarters: WALNUT CREEK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Active Retired Machinists

    EIN 800407287 · Headquarters: ceres, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  68. Active Seniors Inc

    EIN 946101651 · Headquarters: SALINAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Active Voice

    EIN 205537094 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Activity Committee Fund

    EIN 770452983 · Headquarters: Modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Acton Community Presbyterian Church

    EIN 770196254 · Headquarters: ACTON, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  72. Acton Faith Bible Church

    EIN 770270979 · Headquarters: Acton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Acts 19 Ministries

    EIN 871047300 · Headquarters: SANTA MARIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Acts Global Church

    EIN 824560075 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Acts Ministries Inc

    EIN 770197430 · Headquarters: Fresno, CA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  76. Acts O Kindness

    EIN 473411940 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  77. Acts of Revival Corp

    EIN 921675768 · Headquarters: NEWPORT BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Acupuncture and Integrative Medicine College Berkeley

    EIN 943111522 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Acupuncture Institute

    EIN 831699495 · Headquarters: LOS GATOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  80. Ad Astra Farms Inc

    EIN 472785926 · Headquarters: Arcadia, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Ad Zero

    EIN 842161512 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Ada Perez Reception Center

    EIN 383891612 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  83. Adam Kadmon Pantheon of Knowledge

    EIN 981745297 · Headquarters: San Pedro, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Adam Keehn Foundation

    EIN 884376193 · Headquarters: SAN JUAN CAPISTRANO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Adams Avenue Business Association Inc

    EIN 330098654 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Adams Cowan Foundation

    EIN 953696010 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Adams Fund

    EIN 956015986 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Adams Ranch Mutual Water Company

    EIN 954423894 · Headquarters: ROSEMEAD, CA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  89. Adap House of Hope House of Hope

    EIN 820926424 · Headquarters: FONTANA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Adaptive Adventures Unlimited Inc

    EIN 454537437 · Headquarters: Cambria, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Adaptive Learning Center

    EIN 680268860 · Headquarters: CONCORD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Adaptive Sports and Recreation Inc

    EIN 770264640 · Headquarters: Simi Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Adat Shalom of Fresno

    EIN 770126223 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  94. Addison Elementary School PTA

    EIN 946171181 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Adelanto Chamber of Commerce

    EIN 330366158 · Headquarters: APPLE VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Adelanto District Teachers Association

    EIN 330008155 · Headquarters: ADELANTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  97. Adelanto Warriors Youth Organization

    EIN 863325239 · Headquarters: Victorville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. AdelFi Christian Banking

    EIN 951981100 · Headquarters: SAN DIMAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Adelle Davis Foundation

    EIN 237262117 · Headquarters: SANTA BARBARA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Adjoin

    EIN 330008269 · Headquarters: San Diego, California, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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