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. Kappa Alpha Order Alpha Xi Chapter

    EIN 942529785 · Headquarters: BERKELEY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Kappa Alpha Order Beta Sigma Chapter

    EIN 951652787 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Kappa Alpha Order Gamma Iota Chapter

    EIN 300800676 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Kappa Alpha Psi Fraternity

    EIN 237279540 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Kappa Alpha Psi Fraternity

    EIN 237279583 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Kappa Alpha Psi Fraternity

    EIN 237450469 · Headquarters: Fairfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Kappa Alpha Psi Fraternity Inc Roseville CA Alumni

    EIN 260104582 · Headquarters: Roseville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Kappa Alpha Psi Fraternity Inc San Jose

    EIN 237279541 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Kappa Alpha Theta Fraternity

    EIN 275535998 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Kappa Alpha Theta Fraternity

    EIN 330031147 · Headquarters: Newport Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Kappa Alpha Theta Fraternity

    EIN 330064648 · Headquarters: Tustin, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Kappa Alpha Theta Fraternity

    EIN 770214547 · Headquarters: Los Osos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Kappa Alpha Theta Fraternity

    EIN 814009602 · Headquarters: Alameda, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Kappa Alpha Theta Fraternity

    EIN 820680270 · Headquarters: Pleasanton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Kappa Alpha Theta Fraternity

    EIN 942442371 · Headquarters: Hillsborough, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Kappa Alpha Theta Fraternity

    EIN 942482404 · Headquarters: Salinas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Kappa Alpha Theta Fraternity

    EIN 942502779 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Kappa Alpha Theta Fraternity

    EIN 942602977 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Kappa Alpha Theta Fraternity

    EIN 946107658 · Headquarters: Clovis, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Kappa Alpha Theta Fraternity

    EIN 946172816 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Kappa Alpha Theta Fraternity

    EIN 953596640 · Headquarters: Rolling Hills Estates, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Kappa Alpha Theta Fraternity

    EIN 956093767 · Headquarters: La Canada, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Kappa Alpha Theta Fraternity

    EIN 956095694 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Kappa Alpha Theta Fraternity

    EIN 956139512 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Kappa Beta Chapter of California

    EIN 352653977 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Kappa Delta - Alpha Iota Chapter

    EIN 951652788 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Kappa Delta - Beta Rho Chapter

    EIN 951809267 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Kappa Delta Chi- Uc Merced

    EIN 473311040 · Headquarters: Merced, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. Kappa Delta Rho Lambda Chapter

    EIN 475607752 · Headquarters: BERKELEY, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. Kappa Delta Sorority - Epsilon Upsilon Chapter

    EIN 953637213 · Headquarters: SAN DIMAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Kappa Delta Sorority - Gamma Iota Chapter

    EIN 942616276 · Headquarters: SAN JOSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Kappa Delta Sorority Inc - Zeta Rho Chapter

    EIN 462277260 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Kappa Kappa Gamma Building Association

    EIN 956093189 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  34. Kappa Lambda of Chi Omega Fraternity

    EIN 330454163 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Kappa Nu Chapter Alumni Association of the Pi Kappa Alpha Fraternity

    EIN 822055642 · Headquarters: Oakdale, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  36. Kappa Pi Chapter of Sigma Nu Fraternity

    EIN 770083436 · Headquarters: San Luis Obispo, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  37. Kappa Psi Chapter

    EIN 562632851 · Headquarters: La Jolla, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Kappa Psi Pharmaceutical Fraternity

    EIN 237378257 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Kappa Psi Pharmaceutical Fraternity

    EIN 273378667 · Headquarters: SAN GABRIEL, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Kappa Psi Pharmaceutical Fraternity

    EIN 274490701 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Kappa Psi Pharmaceutical Fraternity

    EIN 451557249 · Headquarters: Elk Grove, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Kappa Psi Pharmaceutical Fraternity

    EIN 455060454 · Headquarters: SAN DIEGO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Kappa Psi Pharmaceutical Fraternity

    EIN 464152667 · Headquarters: LOS BANOS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Kappa Psi Pharmaceutical Fraternity

    EIN 473135061 · Headquarters: Millbrae, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Kappa Psi Pharmaceutical Fraternity

    EIN 900198446 · Headquarters: LA JOLLA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Kappa Psi Pharmaceutical Fraternity

    EIN 946138165 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Kappa Psi Pharmaceutical Fraternity California Health Sciences Univers

    EIN 811110396 · Headquarters: Clovis, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Kappa Psi Pharmaceutical Fraternity Chapman University

    EIN 824230557 · Headquarters: IRVINE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Kappa Psi Pharmaceutical Fraternity Inc

    EIN 272469197 · Headquarters: ANAHEIM, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Kappa Psi Pharmaceutical Fraternity Inc

    EIN 900891400 · Headquarters: Downey, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Kappa Sigma Fraternity

    EIN 133054190 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Kappa Sigma Fraternity

    EIN 202393174 · Headquarters: BAKERSFIELD, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  53. Kappa Sigma Fraternity

    EIN 204835641 · Headquarters: Turlock, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Kappa Sigma Fraternity

    EIN 261832820 · Headquarters: Reseda, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  55. Kappa Sigma Fraternity

    EIN 263217301 · Headquarters: LA JOLLA, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Kappa Sigma Fraternity

    EIN 300736111 · Headquarters: San Luis Obispo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Kappa Sigma Fraternity

    EIN 455244140 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Kappa Sigma Fraternity

    EIN 465448714 · Headquarters: SN BERNRDNO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Kappa Sigma Fraternity

    EIN 465605873 · Headquarters: San Marcos, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Kappa Sigma Fraternity

    EIN 800281709 · Headquarters: CHICO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Kappa Sigma Fraternity

    EIN 811056913 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. Kappa Sigma Fraternity

    EIN 823344660 · Headquarters: Oxnard, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Kappa Sigma Fraternity

    EIN 901025203 · Headquarters: GOLETA, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  64. Kappa Sigma Fraternity - Delta Eta Chapter

    EIN 721584727 · Headquarters: Los Angeles, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. KAPPA SIGMA FRATERNITY - Epsilon Iota Chapter

    EIN 953310173 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  66. Kappa Sigma Fraternity Rho-kappa Chapter

    EIN 270468503 · Headquarters: Seaside, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Kappa Sigma Fraternity Rho-omicron Chapter

    EIN 800409771 · Headquarters: MERCED, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Kappa Sigma Fraternity Sigma-omega Chapter

    EIN 800925529 · Headquarters: Santa Clara, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Kappa Sigma Fraternity Tau-beta Chapter

    EIN 461055876 · Headquarters: ARCATA, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. Kappa Sigma Fraternity-Nu-Lambda 260

    EIN 873725175 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  71. Kappa Tau Chapter Omega Nu Sorority

    EIN 510141621 · Headquarters: Rocklin, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Kara

    EIN 942431483 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Karama USA International Film Festi

    EIN 871291901 · Headquarters: Los Gatos, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  74. Karas Avian Rescue and Sanctuary

    EIN 472880099 · Headquarters: CLAYTON, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Kare Youth League

    EIN 951869644 · Headquarters: ARCADIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Karebear Cancer Survivors Foundation Inc

    EIN 464914096 · Headquarters: Tulare, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. Karen and Tom Carey Charitable Foundation

    EIN 202027613 · Headquarters: Santa Barbara, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  78. Karen Cooper Foundation

    EIN 991119312 · Headquarters: LA JOLLA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Karlitas Way-Cure AML Foundation

    EIN 934946403 · Headquarters: Palmdale, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Karma Triyana Dharmachakra Inc

    EIN 680647707 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Karma Triyana Dharmachakra Inc

    EIN 942522880 · Headquarters: Soquel, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  82. Karmie Inc

    EIN 825460240 · Headquarters: Beverly Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  83. Karno Foundation

    EIN 954148078 · Headquarters: Encino, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Karol Uryga-Nawarowski Foundation

    EIN 680040630 · Headquarters: Castro Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Karousel Kids Inc

    EIN 953772761 · Headquarters: CLAREMONT, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Karpatok Hungarian Folk Ensemble

    EIN 953526827 · Headquarters: THOUSAND OAKS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Karpe Foundation Inc

    EIN 237053169 · Headquarters: BAKERSFIELD, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  88. Karsten Family Foundation C/o the Brae Llp

    EIN 954247359 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Karuna Apaha Inc

    EIN 811890923 · Headquarters: GRASS VALLEY, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. Karving Kreations

    EIN 510480057 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Kasama Sports

    EIN 455119752 · Headquarters: Modesto, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Kashmir Human Rights Foundation

    EIN 954303269 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Kasler Family Foundation

    EIN 954369731 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Kass Charities Association

    EIN 330377200 · Headquarters: Buena Park, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Kass Foundation

    EIN 953411207 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Kate Sidran Charitable Remainder Trust

    EIN 900239226 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Kate Sidran Family Foundation

    EIN 752469003 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  98. Kate Van Nuys Page Foundation

    EIN 956028032 · Headquarters: Whittier, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Katharsis Inc

    EIN 205993991 · Headquarters: Mount Shasta, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  100. Katherine Baxter Memorial Foundation

    EIN 330522589 · Headquarters: ESCONDIDO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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