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. Cougar Band Aides Inc

    EIN 680191884 · Headquarters: PLACERVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Couleurs Vives Art Studio and Gallery

    EIN 825000472 · Headquarters: Davis, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Coulterville Community Club

    EIN 770178850 · Headquarters: Coulterville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Council 17134 Cathedral of the Blessed Sacrament

    EIN 842375788 · Headquarters: SACRAMENTO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Council Bluffs Rhf Housing Inc

    EIN 330217504 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Council Compensation Amendment Committee

    EIN 455211248 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  7. Council for American Liberties

    EIN 815062947 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Council for Efficiency

    EIN 611578438 · Headquarters: Laguna Niguel, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  9. Council for Exceptional Children Orange County Chapter 188

    EIN 952545747 · Headquarters: NEWPORT BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Council for the Arts Palo Alto

    EIN 237131007 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Council of Acupunture & Oriental Medicine Association

    EIN 680317576 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  12. Council of Business and Industries Inc

    EIN 940672760 · Headquarters: RICHMOND, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Council of Collge and Military Educators

    EIN 953860114 · Headquarters: CARSON, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Council of Community Housing Organizations

    EIN 943102891 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Council of Elders Metro-sacramento

    EIN 881657736 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Council of Engineer & Laboratory Employers Inc

    EIN 770140305 · Headquarters: San Leandro, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Council of Infill Builders

    EIN 332740590 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Council of Reformed Charities

    EIN 382827363 · Headquarters: Ontario, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Council of University of California Faculty Associations

    EIN 237418221 · Headquarters: Concord, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Council on Aging Services for Seniors

    EIN 946138714 · Headquarters: Santa Rosa, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Council on Nuclear Affairs

    EIN 954101749 · Headquarters: Ben Lomond, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Council on Religious & Civil Liberty Inc

    EIN 942832515 · Headquarters: GRASS VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  23. Counsel for Justice

    EIN 953998111 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Counsellor Foundation Inc

    EIN 770154542 · Headquarters: Davis, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Counselors of Real Estate

    EIN 453456706 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Counselors of Real Estate

    EIN 453552659 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Counselors Scholarship Fund Inc

    EIN 680043615 · Headquarters: Yuba City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. CounterPulse

    EIN 942986114 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Country Club Elementary School PTA PTA California Congress of Parents

    EIN 942627346 · Headquarters: San Ramon, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Country Crossroads Quilters C/o Delores Niemi

    EIN 770022017 · Headquarters: Modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Country Dance & Song Society Inc

    EIN 330853493 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Country Dance & Song Society Inc

    EIN 680261960 · Headquarters: Elk Grove, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Country Dance & Song Society Inc

    EIN 770273369 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Country Dance & Song Society Inc

    EIN 912006226 · Headquarters: Monterey, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Country Dance and Song Society Inc

    EIN 680377627 · Headquarters: Nevada City, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Country Hills Mutual Water Company

    EIN 770029613 · Headquarters: ARROYO GRANDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Country Hills West Homeowners Assn Inc

    EIN 310265424 · Headquarters: LA HABRA, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  38. Country Lovers Western Dancers

    EIN 770243583 · Headquarters: VENTURA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Country Montessori School of Poway

    EIN 330363869 · Headquarters: Poway, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Country Oaks Homeowners Assn

    EIN 953761692 · Headquarters: tehachapi, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  41. Country Quick Steppers

    EIN 943060474 · Headquarters: Belmont, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Country Social Club

    EIN 680315152 · Headquarters: SANTA ROSA, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  43. Country Village Senior Citizen Club

    EIN 330026791 · Headquarters: Mira Loma, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. County Behavioral Health Directors Association of California

    EIN 680232359 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. County Council of the League of Women Voters of Santa Clara County

    EIN 237241302 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. County Counsels' Association of California

    EIN 770011579 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. County Employees Management Association

    EIN 510192323 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. County Engineers Association

    EIN 237060404 · Headquarters: ALTA LOMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. County Health Executives Assn of CA

    EIN 680250511 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. County Line Youth Soccer

    EIN 942797577 · Headquarters: Galt, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. County of Kern Asset Leasing Corp

    EIN 770196528 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. County of Los Angeles Firefighters Association Incorporated

    EIN 953404719 · Headquarters: Long Beach, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. County of Riverside Asset Leasing Corporation CORAL

    EIN 330017859 · Headquarters: Riverside, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. County Recorders Association of California

    EIN 946000541 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. County Supervisors Association of Calif

    EIN 946000551 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. County Welfare Directors Assoc of California

    EIN 941367270 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Courage Knowledge Integrity Inc

    EIN 261416575 · Headquarters: SAN JOSE, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  58. Courageous Ones Inc

    EIN 872842016 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  59. Court of Master Sommeliers Americas Julie C Theobald Executive Director

    EIN 680398505 · Headquarters: Santa Barbara, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Courtier 101 Inc

    EIN 861351581 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Courtland Pines Mutual Water Co

    EIN 952395059 · Headquarters: Shingletown, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Courtwright-emerson Memorial Ball Park

    EIN 942890795 · Headquarters: MURPHYS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Courtyard Townhouse Homeowners Association

    EIN 942714851 · Headquarters: Mountain View, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  64. Covelo Center for the Study of Soundancing Inc

    EIN 943135115 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Covenant House Western Avenue

    EIN 954395845 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Covenant of the Goddess

    EIN 237456553 · Headquarters: SAN BERNARDINO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Covenant Players

    EIN 237186252 · Headquarters: OXNARD, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  68. Covenant Relationship

    EIN 800754741 · Headquarters: Pittsburg, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Coventry Manor Homeowners Association

    EIN 881773032 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Covering International

    EIN 832145036 · Headquarters: SANTA ROSA, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  71. Covina Chamber of Commerce

    EIN 951604946 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Covina Concert Band Inc

    EIN 952973210 · Headquarters: COVINA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Covina High Ptsa

    EIN 956207212 · Headquarters: Covina, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Covina High School Wrestling Booster Club

    EIN 711040212 · Headquarters: West Covina, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  75. Covina Rotary Charities

    EIN 953244214 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Covina Unified Education Association

    EIN 952271232 · Headquarters: SAN DIMAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Covina Valley Historical Society

    EIN 953090200 · Headquarters: Covina, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Covina Valley Optimist Club

    EIN 871322360 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Covina Valley Water Company Fka Covina Irrigating Company

    EIN 950654360 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Covina Vikings

    EIN 237153392 · Headquarters: COVINA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Covina Womans Club

    EIN 951450728 · Headquarters: Covina, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Covington Elementary School PTA

    EIN 364532532 · Headquarters: Los Altos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Covington Mill Mutual Water Company

    EIN 941605194 · Headquarters: Redding, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Cow Camp Caridades

    EIN 953694767 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Cow Hollow Association

    EIN 942574184 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Cow Mountain Hunting Club Inc

    EIN 941364800 · Headquarters: Napa, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Cowboy Lawyers Association

    EIN 954226452 · Headquarters: ENCINO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Cowpro Incorporated

    EIN 472106641 · Headquarters: San diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Cox Elementary School Pta

    EIN 901476941 · Headquarters: FOUNTAIN VALLEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Coyote Club

    EIN 770170673 · Headquarters: BAKERSFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Coyote Creek Learning Fund

    EIN 020740700 · Headquarters: San Ramon, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Coyote Creek Mens Golf Association

    EIN 510135237 · Headquarters: Morgan Hill, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Coyote Hills Kennel Club Inc

    EIN 237441975 · Headquarters: FREMONT, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  94. Coyote Ridge Elementary PTA

    EIN 043672762 · Headquarters: Roseville, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Coyote Springs Apartments Inc

    EIN 330488598 · Headquarters: Indio, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Coyote Valley Mutual Water Company

    EIN 951875612 · Headquarters: OCOTILLO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  97. Coyote Valley Sharpshooters Inc

    EIN 850839364 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Cpad Chinese Parents Association for the Disabled

    EIN 954283856 · Headquarters: SAN GABRIEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. CPEHN Advocates

    EIN 413097127 · Headquarters: Berkeley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Cpf N3n5 Wardroom Association

    EIN 384275322 · Headquarters: Rancho Cucamonga, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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