Nonprofits in California

Nonprofits in California. Browse 229,931 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. William Saroyan Literary Foundation

    EIN 943307750 · Headquarters: DANA POINT, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. William Saroyan Society

    EIN 770230845 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. William Schampeau Charitable Trust

    EIN 465372968 · Headquarters: Tarzana, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. William Sloane Jelin Charitable Foundation C/o Holthouse Carlin & Van Trigt Llp

    EIN 223436131 · Headquarters: LOS ANGELES, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. William Soroka Charitable Trust

    EIN 726226331 · Headquarters: LA JOLLA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  6. William Starostik Foundation Inc

    EIN 270563843 · Headquarters: BEVERLY HILLS, CA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  7. William Stephanie Foundation

    EIN 862710297 · Headquarters: Murrieta, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. William Stephen Tellam Foundation

    EIN 931565366 · Headquarters: San Diego, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. William T Newland Pta

    EIN 330332402 · Headquarters: HUNTINGTON BEACH, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. William Wang Foundation Inc

    EIN 471179069 · Headquarters: Canoga park, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. William Worthen Foundation

    EIN 863569728 · Headquarters: Santa Cruz, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Williams and Mckennie Music Academy

    EIN 383726678 · Headquarters: Oakland, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. Williams and Sneed Foundation

    EIN 371644226 · Headquarters: LOS ANGELES, CA, US · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. Williams Brown Academy

    EIN 680307191 · Headquarters: Oakland, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Williams Canyon Residents Association

    EIN 330490286 · Headquarters: Silverado, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Williams Care Center

    EIN 142004714 · Headquarters: lancaster, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  17. Williams Chapel Economic Corporation of Oakland Inc

    EIN 844510777 · Headquarters: Oakland, CA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Williams Community Assistance Foundation Inc

    EIN 854066514 · Headquarters: Lemon Grove, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Williams Community Center Association

    EIN 680322731 · Headquarters: WILLIAMS, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Williams Counseling Group

    EIN 943239204 · Headquarters: SAN FRANCISCO, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Williams Elementary Pto

    EIN 881044621 · Headquarters: Williams, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Williams Family Education Corp

    EIN 271153445 · Headquarters: Rancho Mirage, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Williams Family Legacy Foundation Inc

    EIN 854350997 · Headquarters: San Diego, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Williams Family New Beginnings Corporation

    EIN 465766850 · Headquarters: Redlands, CA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Williams Family Private Foundation

    EIN 272203213 · Headquarters: PALO ALTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Williams Fort Inc

    EIN 472234320 · Headquarters: SHERMAN OAKS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Williams Group 7

    EIN 812586979 · Headquarters: Stockton, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Williams Heritage Preservation Farm Inc

    EIN 331592346 · Headquarters: WINCHESTER, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Williams Jr Yellowjackets

    EIN 991257977 · Headquarters: Williams, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Williams K Foundation

    EIN 954859559 · Headquarters: Loa Angeles, CA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Williams Lewellin Family Foundation

    EIN 266153545 · Headquarters: JENNER, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Williams Lovesto Learn

    EIN 994498950 · Headquarters: MURRIETA, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Williams Memorial Development

    EIN 263997308 · Headquarters: Sacramento, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Williams Police Officers Association

    EIN 863213715 · Headquarters: WILLIAMS, CA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Williams Police Officers Canine Association Inc

    EIN 455165398 · Headquarters: Williams, CA, US · Crime & Legal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  36. Williams Ranch School Parent Teacher Organization

    EIN 822025392 · Headquarters: Penn Valley, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Williams Upper Elementary Parent-teacher Organization

    EIN 814594344 · Headquarters: Williams, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  38. Williams Volunteer Firefighters Assoc

    EIN 260235813 · Headquarters: WILLIAMS, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Williams Well Corp

    EIN 952280907 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Williams Wins Inc

    EIN 203351754 · Headquarters: San Jose, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Williams-corbett Foundation

    EIN 776150330 · Headquarters: SANTA BARBARA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Williams-family Inc

    EIN 825010927 · Headquarters: LANCASTER, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Williams-Sonoma Inc Foundation

    EIN 203424952 · Headquarters: San Francisco, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Williamson Foundation for Music

    EIN 202468781 · Headquarters: PEBBLE BEACH, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Williamson Rindge and Hole Family Foundation Fkarr and Tw Spectrum Fdn

    EIN 205347751 · Headquarters: RIVERSIDE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  46. Willie & Elizabeth Gordon Family Foundation

    EIN 842695802 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Willie C Velasquez Center

    EIN 954185401 · Headquarters: Bell, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  48. Willie G Ministries

    EIN 954104635 · Headquarters: Whittier, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Willie Garfield Holland Jr Foundati On

    EIN 461325619 · Headquarters: PITTSBURG, CA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  50. Willie Green Project

    EIN 821484860 · Headquarters: CLOVIS, CA, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. Willie Henderson Sports Complex Recreation Council Inc

    EIN 462239158 · Headquarters: San Diego, CA, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Willie J Dangerfield Outreach Foundation

    EIN 884283198 · Headquarters: LOS ANGELES, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Willie J Johnson Giving a Life to Another Organization

    EIN 371719572 · Headquarters: APPLE VALLEY, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Willie K Kelly Jr Ministrie

    EIN 831291206 · Headquarters: stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Willie L Brown Jr Institute on Politics and Public Service

    EIN 421572763 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Willie L Brown Jr Middle School Parent-teacher-student Orgn

    EIN 920530082 · Headquarters: SAN FRANCISCO, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Willie Mae Foundation

    EIN 333876519 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Willie Mae S Legacy Foundation Inc

    EIN 844624209 · Headquarters: Pittsburg, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Willie Mccoy Foundation

    EIN 852012037 · Headquarters: Hercules, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Willie Naulls Ministries

    EIN 954413958 · Headquarters: Laguna Niguel, CA, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  61. Willie Wee Anderson Foundation Inc

    EIN 852968843 · Headquarters: Elk Grove, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Willie White Park Focus Group

    EIN 412101669 · Headquarters: Pomona, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  63. Willie Youngs Home for Young Men Inc

    EIN 300283263 · Headquarters: BAKERSFIELD, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Williemoments Foundation

    EIN 393488944 · Headquarters: Huntingtn Bch, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Willing 2 Move Forward

    EIN 811644616 · Headquarters: LONG BEACH, CA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Willing Heart Ministries Inc

    EIN 203154969 · Headquarters: San Diego, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Willing Vessels Community Outreach

    EIN 814019294 · Headquarters: MONROVIA, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Willing Winn Association and Mission Inc

    EIN 954301449 · Headquarters: San Bernardino, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  69. Willing Workers Incorporated

    EIN 237092532 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  70. Willingness to Change

    EIN 870756511 · Headquarters: Pollock Pines, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Willis Family Farm Sanctuary Inc

    EIN 331917703 · Headquarters: Solvang, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Willis Jepson Ptc

    EIN 030470477 · Headquarters: Vacaville, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Willis W & Ethel M Clark Foundation

    EIN 946104608 · Headquarters: ROYAL OAKS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  74. Willis Wonderland Foundation

    EIN 861821345 · Headquarters: SANTA MONICA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  75. Willison Family Charitable Foundation

    EIN 954608751 · Headquarters: LOS ANGELES, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Willits Area Cyclists

    EIN 811250309 · Headquarters: Willits, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Willits Center for the Arts

    EIN 475651850 · Headquarters: Willits, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Willits Chamber of Commerce

    EIN 510179010 · Headquarters: WILLITS, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Willits Community Services Inc

    EIN 680061679 · Headquarters: Willits, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Willits Community Television Inc

    EIN 770387765 · Headquarters: Willits, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Willits Community Theater Inc

    EIN 942725188 · Headquarters: WILLITS, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Willits Daily Bread Corporation

    EIN 680411538 · Headquarters: WILLITS, CA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Willits Eaa Chapter 1027 Inc

    EIN 943196459 · Headquarters: Willits, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Willits Education Foundation

    EIN 680363486 · Headquarters: WILLITS, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  85. Willits Environmental Center

    EIN 680234002 · Headquarters: WILLITS, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Willits Frontier Days Giving

    EIN 990866020 · Headquarters: WILLITS, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Willits Frontier Days Inc

    EIN 946103502 · Headquarters: WILLITS, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Willits Gem and Mineral Society

    EIN 332936756 · Headquarters: WILLITS, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Willits Grapplin Pack Inc

    EIN 874291072 · Headquarters: WILLITS, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Willits High School Art Program

    EIN 680439019 · Headquarters: Willits, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  91. Willits Horsemens Assoc Inc

    EIN 946037200 · Headquarters: WILLITS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Willits Hospital Inc

    EIN 680108919 · Headquarters: Willits, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Willits Kids Club Inc

    EIN 680450716 · Headquarters: WILLITS, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Willits Otters

    EIN 942793116 · Headquarters: WILLITS, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Willits Police Officers Association

    EIN 680282242 · Headquarters: Willits, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Willits Rotary Charitable Foundation

    EIN 270725026 · Headquarters: WILLITS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Willits Scouting Oversight Committee Inc

    EIN 272237595 · Headquarters: WILLITS, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. Willits Senior Inc

    EIN 942250908 · Headquarters: Willits, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Willits Shakespeare Company

    EIN 311702866 · Headquarters: Willits, CA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. Willits Shelter Action Group

    EIN 333859579 · Headquarters: Willits, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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