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. Friends of Hart Park

    EIN 953837452 · Headquarters: Newhall, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Friends of Hawthorne Elementary Foundation Inc

    EIN 330521210 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Friends of Health on the Northern Mendocino Coast

    EIN 680202517 · Headquarters: Fort Bragg, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Friends of Historic San Antonio Mission

    EIN 770272922 · Headquarters: Jolon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Friends of Holt Korea

    EIN 770112624 · Headquarters: Cupertino, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Friends of India

    EIN 521496391 · Headquarters: Laguna Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Friends of Jamul-Dulzura Schools

    EIN 330311041 · Headquarters: Jamul, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Friends of Japan

    EIN 954404437 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. Friends of John Paul Ii Foundation

    EIN 954153241 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Friends of Kate Sessions

    EIN 330089369 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Friends of Kern High Schools

    EIN 813274172 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Friends of Knights Landing Library

    EIN 942883445 · Headquarters: KNIGHTS LANDING, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Friends Of L A R C

    EIN 953738738 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Friends of La Jolla Elementary School Inc

    EIN 330080727 · Headquarters: LA JOLLA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Friends of La Serna Inc

    EIN 954291096 · Headquarters: Whittier, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Friends of Laguna Seca

    EIN 812822543 · Headquarters: SALINAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Friends of Lakeview Learning Center

    EIN 271155801 · Headquarters: Lake Forest, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  18. Friends of Lancaster School District Yes on LS 2024

    EIN 994811244 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Friends of Leif Ericson Elementary

    EIN 330398793 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Friends of Libraries Nevada County

    EIN 237133090 · Headquarters: NEVADA CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Friends of Lifelong Medical Care

    EIN 943312377 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Friends of Los Banos Del Mar Pool

    EIN 770311770 · Headquarters: Santa Barbara, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Friends of Los Gatos Public Library

    EIN 770342665 · Headquarters: LOS GATOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Friends of Los Osos Library

    EIN 770011448 · Headquarters: Los Osos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Friends of Loveland Reservoir

    EIN 934567853 · Headquarters: Alpine, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Friends of Madrona Marsh

    EIN 952974440 · Headquarters: TORRANCE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Friends of Maglan Inc

    EIN 934867522 · Headquarters: vernon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Friends of McBean Park Stadium

    EIN 813956017 · Headquarters: Roseville, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Friends of Merced College Los Banos Campus for Measure P

    EIN 994516427 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Friends of Merced Community College

    EIN 843487912 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  31. Friends of Mexican Children

    EIN 953603609 · Headquarters: Palos Verdes Estates, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Friends of Mineralogy Inc

    EIN 237156110 · Headquarters: Green Valley Lake, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Friends of Moraga Canyon

    EIN 274536990 · Headquarters: Piedmont, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Friends of Mt Tam

    EIN 943027663 · Headquarters: CORTE MADERA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Friends of Napa and American Canyon Schools

    EIN 883350483 · Headquarters: Napa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Friends of Negro Spirituals

    EIN 943336889 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Friends of Newport Beach Public Library

    EIN 956113643 · Headquarters: Newport Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Friends of Noe Valley

    EIN 942583735 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Friends of Non-profit Agencies Inc

    EIN 942874118 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  40. Friends of Norwalk Sheriffs Station

    EIN 421580958 · Headquarters: Norwalk, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Friends of Nuview Public Library

    EIN 953513969 · Headquarters: Nuevo, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Friends of Oasis

    EIN 953196296 · Headquarters: CORONA DEL MAR, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Friends of Oms Inc

    EIN 813572423 · Headquarters: CERRITOS, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. Friends of Ontario City Library Inc

    EIN 237344500 · Headquarters: Ontario, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Friends of Ontario International Airport

    EIN 330634278 · Headquarters: ONTARIO, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Friends of Palms Middle School

    EIN 954267790 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Friends of Paradise and Magalia Schools Yes on G

    EIN 994444741 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Friends of Parents in Partnership

    EIN 823496973 · Headquarters: Northridge, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Friends of Parks and Recreation

    EIN 770000693 · Headquarters: Santa Cruz, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Friends of Penngrove Elementary Pta

    EIN 680130790 · Headquarters: PENNGROVE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Friends of Peralta Colleges 2026 Yes on Measure A

    EIN 412429081 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Friends of Peralta Colleges Yes on Measures E & G

    EIN 831509691 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  53. Friends of Pine Meadow Against Taxation

    EIN 473068408 · Headquarters: MARTINEZ, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  54. Friends of Pomona Concert Band a Corporation

    EIN 953796611 · Headquarters: Pomona, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Friends of Prospect Park

    EIN 237008280 · Headquarters: REDLANDS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Friends of R House

    EIN 770260609 · Headquarters: Mountain View, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Friends of Rialto Police K-9s Inc

    EIN 330172512 · Headquarters: Rialto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Friends of Richland

    EIN 237074629 · Headquarters: SAN MARCOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Friends of Rocklin Open Space

    EIN 472117662 · Headquarters: Rocklin, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Friends of Rodeo Inc

    EIN 752442867 · Headquarters: MERCED, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  61. Friends of Rollo

    EIN 455624805 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Friends of Roosevelt School of the Arts

    EIN 464030014 · Headquarters: FRESNO, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Friends of Sacramento Arts

    EIN 942796782 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Friends of Saddleback Valley Animals Inc

    EIN 330515856 · Headquarters: Mission Viejo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Friends of Salinas City Elementary School District - Yes on G & H 2022

    EIN 884113922 · Headquarters: Oakland, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  66. Friends of San Bernardino Community College Yes on Measure CC

    EIN 831589840 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  67. Friends of San Carlos Adult Community Center

    EIN 943164951 · Headquarters: SAN CARLOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Friends of San Clemente Beaches Parks and Recreation Foundationinc

    EIN 330952861 · Headquarters: SAN CLEMENTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Friends of San Jacinto Mountain County Parks

    EIN 953247510 · Headquarters: Idyllwild, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Friends of San Jose Evergreen CCD Yes on I and J

    EIN 852998409 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  71. Friends of San Jose Public Library

    EIN 237244791 · Headquarters: SAN JOSE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Friends of Santa Clara Valley Open Space - Yes on Measure

    EIN 852248645 · Headquarters: SAN JOSE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Friends of Santa Cruz County Parks

    EIN 770209249 · Headquarters: SANTA CRUZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Friends of Santa Cruz State Parks

    EIN 510183410 · Headquarters: SANTA CRUZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Friends of Santa Teresa Park

    EIN 770416074 · Headquarters: New Almaden, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Friends of Scicon Inc

    EIN 237246306 · Headquarters: SPRINGVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Friends of Scouting in Pinole Inc

    EIN 990933367 · Headquarters: Pinole, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Friends of Shadow Ranch and Woodland Hills Parks Inc

    EIN 471028234 · Headquarters: West Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  79. Friends of Shasta County Libraries

    EIN 680010796 · Headquarters: REDDING, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Friends of Short Avenue Fosa

    EIN 954192036 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Friends of South Pasadena Public Library Inc

    EIN 237292743 · Headquarters: South Pasadena, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Friends of St Carlo Acutis Inc

    EIN 393926280 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Friends of St Francis Childcare Center Inc

    EIN 942680092 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Friends of Stampede

    EIN 843062939 · Headquarters: Camp Pendleton, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Friends of Sunrise Swans

    EIN 204915782 · Headquarters: Citrus Heights, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Friends of Sunset Foundation

    EIN 770207539 · Headquarters: Carmel, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  87. Friends of Susan

    EIN 272169244 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  88. Friends of Sutters Fort Inc

    EIN 942608741 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Friends of Teach for Bulgaria

    EIN 932562240 · Headquarters: Lafayette, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Friends of Temescal Inc

    EIN 330485800 · Headquarters: Corona, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Friends of the Adobes Inc

    EIN 237115677 · Headquarters: San Miguel, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Friends of the Agoura Hills Library

    EIN 953357522 · Headquarters: AGOURA HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Friends of the Alameda Free Library

    EIN 237437087 · Headquarters: ALAMEDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Friends of the Albany Library

    EIN 943085229 · Headquarters: Albany, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Friends of the Amador County Library

    EIN 942374918 · Headquarters: Jackson, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Friends of the Anaheim Public Library

    EIN 956111937 · Headquarters: Anaheim, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Friends of the Andy Ausonio Library

    EIN 770026553 · Headquarters: CASTROVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Friends of the Animal Resource Center

    EIN 414656075 · Headquarters: ONTARIO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Friends of the Arcadia Public Library Inc

    EIN 953612740 · Headquarters: Arcadia, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Friends of the Arcata Library

    EIN 680414807 · Headquarters: Arcata, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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