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. Antelope Hills Elementary Pta

    EIN 202998561 · Headquarters: MURRIETA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Antelope Park Mutual Water Co

    EIN 952018904 · Headquarters: LANCASTER, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Antelope Valley Adventist School Educational Fdtn

    EIN 953921834 · Headquarters: Lancaster, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Antelope Valley Archaeological Society Inc

    EIN 237259423 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Antelope Valley Black Chamber of Commerce Community Foundation

    EIN 611770014 · Headquarters: Palmdale, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  6. Antelope Valley Board of Trade

    EIN 951961103 · Headquarters: Palmdale, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  7. Antelope Valley College Federation of Classified E

    EIN 954239959 · Headquarters: Lancaster, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Antelope Valley College Foundation

    EIN 954398700 · Headquarters: Lancaster, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Antelope Valley Desert Riders Inc

    EIN 952705663 · Headquarters: Palmdale, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Antelope Valley Family Justice Center

    EIN 473051184 · Headquarters: LANCASTER, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. Antelope Valley Gem & Mineral Club Inc

    EIN 953907087 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Antelope Valley Genealogical Society Inc

    EIN 953879253 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Antelope Valley Gold Prospectors

    EIN 811553620 · Headquarters: Pearblossom, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Antelope Valley Guild of Children's Hospital Los Angeles

    EIN 956118987 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Antelope Valley International Multicultural Festival

    EIN 820923067 · Headquarters: palmdale, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Antelope Valley Kennel Club Inc

    EIN 953939274 · Headquarters: Lancaster, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  17. Antelope Valley Korean School

    EIN 844393915 · Headquarters: LANCASTER, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Antelope Valley Magnificat Chapter

    EIN 262071038 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Antelope Valley Medical Center Auxiliary

    EIN 952427465 · Headquarters: LANCASTER, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Antelope Valley Open Racing Pigeon Club

    EIN 931056678 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  21. Antelope Valley Pool League

    EIN 923320908 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Antelope Valley Rams

    EIN 932233003 · Headquarters: QUARTZ HILL, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Antelope Valley Soaring Club

    EIN 956061307 · Headquarters: Gardena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Antelope Valley Teachers Association

    EIN 953885792 · Headquarters: Lancaster, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Antelope Valley Youth Self Defense Academy

    EIN 471109556 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  26. Anthony Aric Arroyo Memorial Fund

    EIN 812633250 · Headquarters: CLOVIS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Anthony Chabot Elementary Pta

    EIN 946171779 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Anthropos Counseling Center

    EIN 941751275 · Headquarters: LIVERMORE, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  29. Anti-Fraud Alliance

    EIN 943110147 · Headquarters: Folsom, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Antimony Herbalist

    EIN 931759150 · Headquarters: Murrieta, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. Antioch Baptist Church

    EIN 942577738 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  32. Antioch Bocce Federation

    EIN 680141259 · Headquarters: Oakley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Antioch Chamber of Commerce Convention & Visitors Bureau

    EIN 941049434 · Headquarters: ANTIOCH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Antioch Community Scholarship Fund

    EIN 946091417 · Headquarters: ANTIOCH, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Antioch Education Associationctanea

    EIN 942765353 · Headquarters: ANTIOCH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Antioch Friends of Seniors

    EIN 991713198 · Headquarters: Antioch, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Antioch Historical Society

    EIN 942457532 · Headquarters: ANTIOCH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Antioch Lapidary Club

    EIN 946091418 · Headquarters: Antioch, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Antioch Police Officers Association

    EIN 237130625 · Headquarters: ANTIOCH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Antioch Public Golf Corporation

    EIN 942826751 · Headquarters: ANTIOCH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Antioch Rotary Club

    EIN 946107854 · Headquarters: ANTIOCH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Antioch Senior Citizens Club

    EIN 237361726 · Headquarters: Antioch, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Antioch-Brentwood Masonic Hall Association

    EIN 237156576 · Headquarters: Antioch, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Antique Automobile Club of America California Region

    EIN 900795550 · Headquarters: Pleasant Hill, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Antique Studebaker Club Inc

    EIN 237241937 · Headquarters: Palm Springs, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Antiquity Music Foundation Inc

    EIN 462678781 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Antons Well Theater Company

    EIN 475326043 · Headquarters: BERKELEY, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Anything Is Possible Group of Alcoholics Anonymous

    EIN 832704642 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Anza Electric Cooperative Inc

    EIN 951758102 · Headquarters: ANZA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Anza Heights Improvement Association Inc

    EIN 821977839 · Headquarters: Rancho Santa Fe, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Anza Independent Livingfeeding America

    EIN 394520760 · Headquarters: ANZA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Anza Little League

    EIN 933752522 · Headquarters: Anza, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Anza Mutual Water Co Inc

    EIN 952513156 · Headquarters: ANZA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Anza Organic Growers Inc

    EIN 814042111 · Headquarters: TEMECULA, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  55. Anza Scholarship Fund

    EIN 422956947 · Headquarters: Anza, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Anza School Pta Ca Congress of Parents

    EIN 956204116 · Headquarters: TORRANCE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  57. Anza-borrego Foundation

    EIN 330334338 · Headquarters: BORREGO SPRINGS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Aoac International

    EIN 541616829 · Headquarters: Antioch, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Aoac International

    EIN 912019182 · Headquarters: CALABASAS, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. AOCDS Medical Benefits Trust

    EIN 336097080 · Headquarters: Santa Ana, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. AOF / Pacific Affordable Housing Corp.

    EIN 330741689 · Headquarters: Huntington Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Aofgolden State Community Development Corp

    EIN 330861387 · Headquarters: HUNTINGTON BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Aog Foundation

    EIN 843852300 · Headquarters: RANCHO CORDOVA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Aoki Diabetes Research Institute

    EIN 680087787 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Aoyama Alumni

    EIN 473824518 · Headquarters: san pedro, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. AP Giannini Middle School PTA

    EIN 943104531 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Apa Family Support Services

    EIN 943164091 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Apal Communications Connections

    EIN 953077552 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Apartment Association California Souther Cities

    EIN 950944360 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Apartment Association of Greater Los Angeles Issues PAC

    EIN 825422464 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Apartment Employees' Welfare Fund

    EIN 946069860 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Apexx USA Inc

    EIN 333126624 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Apics San Fernando Valley Chapter 110 Inc

    EIN 953492494 · Headquarters: VALENCIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Apics Ventura County Chapter 101

    EIN 953125243 · Headquarters: Camarillo, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Aple Foundation

    EIN 263240062 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Apo Bayanihan

    EIN 474297674 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  77. Apollo Lodge 123 Independent Order of Odd Fellows

    EIN 942504157 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Apostolic Church of Deliverance Jesus Temple

    EIN 943033630 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  79. Apostolic Church of God

    EIN 330856997 · Headquarters: PALM DESERT, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Apostolic Place of Refuge Inc

    EIN 472017383 · Headquarters: Perris, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Apostolic Rock Church of Bakersfieldcaliforniaincorporated

    EIN 462631211 · Headquarters: BAKERSFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. App Dev for All

    EIN 933994140 · Headquarters: BELMONT, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  83. Appchurch Global Foundation

    EIN 850992208 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Appel Family Foundation

    EIN 953190683 · Headquarters: Santa Monica, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Apple Annies Equine Rescue

    EIN 872857838 · Headquarters: PASO ROBLES, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  86. Apple Jacks and Jills Square Dance Club

    EIN 460762671 · Headquarters: Rescue, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Apple Valley #1810 Loyal Order of Moose Inc

    EIN 953506343 · Headquarters: Apple Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Apple Valley Chamber of Commerce

    EIN 951841887 · Headquarters: Victorville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Apple Valley Chapter 1510 Women of the Moose

    EIN 237520422 · Headquarters: Apple Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Apple Valley Citizens Right to Vote on Debt Committee

    EIN 813454425 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  91. Apple Valley Gun Club

    EIN 952272781 · Headquarters: VICTORVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Apple Valley Hoops Academy Inc

    EIN 334501949 · Headquarters: Apple Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Apple Valley Pep Squad Booster Club Inc

    EIN 813073522 · Headquarters: Apple Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Apple Valley Police Explorers No 504

    EIN 330809518 · Headquarters: Apple Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  95. Apple Valley Senior Citizens Club

    EIN 237408782 · Headquarters: Apple Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Apple Valley Sheriffs Posse

    EIN 237311260 · Headquarters: Apple Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Apple Valley Sunrise Lions Club

    EIN 993130000 · Headquarters: Apple Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Apple Valley Unified Teachers Association

    EIN 330313124 · Headquarters: APPLE VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  99. Applegate Civic Center Club

    EIN 237311491 · Headquarters: Applegate, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Applegate Nursery School Inc

    EIN 942238537 · Headquarters: Davis, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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