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. Woman's Improvement Club of Corona

    EIN 951486846 · Headquarters: CORONA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Womankind Alliance

    EIN 414411359 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Womans Christian Temperance Union of California

    EIN 940989970 · Headquarters: Tahoe City, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Womans Civic Club of Garden Grove

    EIN 951926062 · Headquarters: GARDEN GROVE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Womans Club of Artesia-cerrito

    EIN 951608829 · Headquarters: ARTESIA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Womans Club of Carlsbad

    EIN 956096772 · Headquarters: Carlsbad, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Womans Club of Holtville Inc

    EIN 956096775 · Headquarters: HOLTVILLE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Womans Club of Leisure World

    EIN 956116854 · Headquarters: SEAL BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Womans Club of Orange

    EIN 951385689 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Womans Club of Seal Beach

    EIN 237209719 · Headquarters: SEAL BEACH, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Womans Club of South Pasadena

    EIN 951684059 · Headquarters: SOUTH PASADENA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Womans Club of Temple City

    EIN 951489032 · Headquarters: TEMPLE CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Womans Improvement Club of Calexico

    EIN 956095524 · Headquarters: Calexico, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Womb

    EIN 954408580 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Women Construction Owners & Executives USA

    EIN 680282818 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Women Donors Network Action

    EIN 823733951 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Women for a Global Field of Love

    EIN 852862810 · Headquarters: Chula Vista, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  18. Women Helping All People

    EIN 943143503 · Headquarters: Marin City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Women in Aviation

    EIN 300250353 · Headquarters: Freemont, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Women in Aviation International

    EIN 451538545 · Headquarters: Huntington Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Women in Aviation Northern California Chapter

    EIN 884027263 · Headquarters: Live Oak, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Women in Business

    EIN 953743591 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Women in Christ

    EIN 680198500 · Headquarters: Novato, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Women in County Government

    EIN 943166970 · Headquarters: Redwood City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Women in Electronics

    EIN 825442263 · Headquarters: LAGUNA NIGUEL, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Women in Health Administration of Southern California

    EIN 954076951 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Women in International Trade

    EIN 954114109 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. Women in International Trade - Northern California

    EIN 680227587 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Women in Mining California Chapter

    EIN 742585951 · Headquarters: Apple Valley, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Women in Ministry

    EIN 273179333 · Headquarters: HAYWARD, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  31. Women in Ophthalmology Inc

    EIN 133524151 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Women in Recovery Group 711323

    EIN 471108910 · Headquarters: Gridley, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. Women in Theatre

    EIN 954163921 · Headquarters: Studio City, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Women Inspire Network

    EIN 991568231 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Women Inspiring Women to Change

    EIN 473933517 · Headquarters: Inglewood, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  36. Women Involved in South Pasadena Political Advocacy

    EIN 921100545 · Headquarters: South Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Women Lawyers Association of Los Angeles

    EIN 952393643 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Women Lawyers of Long Beach Inc

    EIN 330065966 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Women Lawyers of Sacramento

    EIN 942824040 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Women Lawyers of Sacramento Foundation

    EIN 942835058 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Women Lawyers of Santa Cruz County

    EIN 770405035 · Headquarters: Santa Cruz, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Women Marines Association

    EIN 200838655 · Headquarters: Twentynine Palms, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Women Marines Association

    EIN 237101919 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Women Marines Association

    EIN 237279350 · Headquarters: Tracy, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Women Marines Association

    EIN 237303898 · Headquarters: Oceanside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Women Marines Association

    EIN 237323943 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Women Marines Association

    EIN 237390810 · Headquarters: Santa Clarita, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  48. Women Marines Association

    EIN 770289075 · Headquarters: Lompoc, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Women Marines Association

    EIN 954701696 · Headquarters: Northridge, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  50. Women of Concern Professionals & Strategic Conscious Networking Inc

    EIN 333635556 · Headquarters: LOS ANGELES, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Women of Destiny Igniters of the Fire

    EIN 912164869 · Headquarters: Seaside, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  52. Women of Lakeside

    EIN 953886437 · Headquarters: North Hollywood, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. Women of Wellbriety International

    EIN 474568850 · Headquarters: oxnard, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  54. Women of Wholesale Inc

    EIN 831562802 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Women on the Move Network

    EIN 204795532 · Headquarters: Rancho Cucamonga, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Women Painters West

    EIN 956084644 · Headquarters: SHERMAN OAKS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Women to Win

    EIN 851164558 · Headquarters: Oakland, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  58. Women Veterans Connect

    EIN 900868437 · Headquarters: Alameda, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Women Veterans Thrift Boutique

    EIN 320386510 · Headquarters: Rio Vista, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Women Walking Tall

    EIN 942570258 · Headquarters: Berkeley, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. Women's Club of San Juan Capistrano

    EIN 956096778 · Headquarters: SAN JUAN CAPISTRANO, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  62. Women's Economic Agenda Project

    EIN 942952206 · Headquarters: OAKLAND, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Women's Foundation of California

    EIN 942752421 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Women's Step House of Orange County

    EIN 931225487 · Headquarters: LAGUNA HILLS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Women2women Westlake Inc

    EIN 814928400 · Headquarters: Westlake Village, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Womenandai Inc

    EIN 333141149 · Headquarters: San Carlos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Womens Athletic Club of Glendale

    EIN 951960664 · Headquarters: Glendale, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Womens Athletic Club of Scripps Ranch the Real Pros

    EIN 330102835 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Womens Auxiliary to the Military Order of the Cootie

    EIN 464418921 · Headquarters: California City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Womens Auxiliary to the San Joaquin County Medical Society

    EIN 946166055 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Womens Breast Cancer Advisory Cente R Inc

    EIN 521051910 · Headquarters: palos verdes estates, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Womens Cancer Resource Center

    EIN 943131204 · Headquarters: Berkeley, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Womens Club of Gridley

    EIN 800563846 · Headquarters: Gridley, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  74. Womens Community Club of Rolling Hills

    EIN 956111804 · Headquarters: Rolling Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Womens Company

    EIN 953772283 · Headquarters: Beverly Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Womens Council of Realtors Foothills West Inc

    EIN 932778372 · Headquarters: Chino, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Womens Council of Realtors San Fernando Valley

    EIN 991676751 · Headquarters: GLENDALE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Womens Council of Realtors Verdugo Hills Chapter

    EIN 204652496 · Headquarters: Glendale, CA, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Womens Culinary Arts Guild Inc

    EIN 770512093 · Headquarters: Santa Barbara, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Womens Cultural Arts Association

    EIN 942982441 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Womens Employment Resources Corporation

    EIN 942943760 · Headquarters: Berkeley, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Womens Equal Rights Legal Defense and Education Fund

    EIN 953330466 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Womens Fire League

    EIN 833044990 · Headquarters: Long Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  84. Womens Golf at Campus Commons

    EIN 824348068 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Womens Golf League-fountaingrove Golf & Athletic Club

    EIN 474203849 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Womens Golf Organization

    EIN 464475382 · Headquarters: FRESNO, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Womens Health International

    EIN 263701666 · Headquarters: ENCINITAS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Womens History Reclamation Project Inc Dba Womens Museum of California

    EIN 953893212 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Womens International Network of Utility

    EIN 136130282 · Headquarters: Folsom, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Womens March Contra Costa

    EIN 820839580 · Headquarters: Walnut Creek, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Womens National Book Association Inc

    EIN 510214678 · Headquarters: Castro Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Womens National Book Association Inc

    EIN 510214679 · Headquarters: West Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Womens Nine Hole Golf Association

    EIN 770049254 · Headquarters: Shingle Springs, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Womens Odyssey Organization Inc

    EIN 952916574 · Headquarters: North Hills, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Womens Public Links Golf Association of Southern California Inc

    EIN 952230893 · Headquarters: Villa Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Womens Recovery ServicesA Unique Place

    EIN 510178620 · Headquarters: Santa Rosa, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Womens Section of the Santa Rosa Golf and Country Club

    EIN 942737214 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Womens Spirituality Forum Inc

    EIN 943031581 · Headquarters: Watsonville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Womens Spotlight Network

    EIN 203603095 · Headquarters: Merced, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Womens Steps and Traditions Group Aa

    EIN 844264263 · Headquarters: Forestville, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

First page and all pages