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. Siliconsage Foundation Inc

    EIN 462444695 · Headquarters: Sunnyvale, CA, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. Siliconsmiles

    EIN 931717570 · Headquarters: San Diego, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Siliicon Valley Influence Foundation

    EIN 881175945 · Headquarters: CUPERTINO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  4. Sililcon Valley Public Access Link

    EIN 770358690 · Headquarters: San Jose, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Silk Road House

    EIN 562622381 · Headquarters: WALNUT CREEK, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Silk Wave Mission

    EIN 204179493 · Headquarters: La Mirada, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Silken Windhound Health and Rescue

    EIN 921301911 · Headquarters: STANTON, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Silkroad Art Preservation Collective Sapc

    EIN 392473206 · Headquarters: San Jose, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Silkroad Cooperation

    EIN 450525603 · Headquarters: LOS ANGELES, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Silkroad Foundation

    EIN 770443253 · Headquarters: Cupertino, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990

  11. Silkroad Mission

    EIN 954737613 · Headquarters: LOS ANGELES, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Silkroad World Mision

    EIN 202883472 · Headquarters: Hacienda Heights, CA, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  13. Silkwood Family Foundation

    EIN 770529725 · Headquarters: Fresno, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Silkworm Peace Institute

    EIN 020542467 · Headquarters: lafayette, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Sillicon Valley Ethiopian Community Association

    EIN 871993490 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Silliman University Alumni Association of Northern Calif

    EIN 911887546 · Headquarters: Sacramento, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Silliman University College of Nursing Alumni Association Intl

    EIN 562673755 · Headquarters: Ontario, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Silly Sally Sea Shell

    EIN 311772432 · Headquarters: W HOLLYWOOD, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Silly San Diego

    EIN 800568496 · Headquarters: San Diego, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  20. Silo Teachings Collection

    EIN 932904320 · Headquarters: Hayward, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Siloam Center

    EIN 834660496 · Headquarters: TEMECULA, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Siloam Family Outreach Ministry Inc

    EIN 464387552 · Headquarters: Daly City, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Siloam Healing Mission Center

    EIN 463950354 · Headquarters: LOS ANGELES, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Siloam Health Mission

    EIN 431988270 · Headquarters: Fullerton, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Siloam Mission Supporters in Americ

    EIN 263832665 · Headquarters: LOS ANGELES, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Siloam-sent International Foundation

    EIN 331493902 · Headquarters: BREA, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Siloe Ministries Inc

    EIN 270632466 · Headquarters: Chula Vista, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Siloh Movement

    EIN 954462469 · Headquarters: Culver City Ave, CA, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990

  29. Silos Community Service Inc

    EIN 800179054 · Headquarters: LOS ANGELES, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Silseer

    EIN 884114163 · Headquarters: Reseda, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Silton Family Foundation

    EIN 263605273 · Headquarters: SANTA MONICA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Silva Valley School Pta

    EIN 680270844 · Headquarters: El Dorado Hills, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Silva Watson Moonwalk Fund

    EIN 943286835 · Headquarters: LARKSPUR, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Silva Weiss Family Foundation

    EIN 461563875 · Headquarters: LOS ANGELES, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Silvanus Foundation

    EIN 880820710 · Headquarters: San Jose, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Silvas Family Soccer Foundation

    EIN 471576896 · Headquarters: san jose, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Silvas Motivation

    EIN 821790787 · Headquarters: BEVERLY HILLS, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Silvas Sports Academy Inc

    EIN 454029887 · Headquarters: San Diego, CA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  39. Silver Age Yoga Community Outreach Inc

    EIN 841642673 · Headquarters: DEL MAR, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Silver and Black Charities

    EIN 933968312 · Headquarters: HEMET, CA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Silver Angels That Care Ministries

    EIN 274384388 · Headquarters: Sacramento, CA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Silver Barons Mc for Kids Sake Nonprofit

    EIN 832035087 · Headquarters: Modesto, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Silver Bay Kennel Club of San Diego Inc

    EIN 237031717 · Headquarters: Bonita, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Silver Bay Vaulters

    EIN 510478972 · Headquarters: Petaluma, CA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  45. Silver Blossom Foundation

    EIN 271501001 · Headquarters: SUNNYVALE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Silver Brigade Band Boosters

    EIN 010875346 · Headquarters: Mira Loma, CA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  47. Silver Buffalo Inc

    EIN 470928675 · Headquarters: RICHMOND, CA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Silver City Mutual Water Company

    EIN 770049953 · Headquarters: Visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Silver Creek Athletic Booster Club

    EIN 272169968 · Headquarters: SAN JOSE, CA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  50. Silver Creek Raider Booster Club

    EIN 820920097 · Headquarters: San Jose, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Silver Creek Valley Country Club Employee Scholarship Foundation Inc

    EIN 882241802 · Headquarters: SAN JOSE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Silver Dollar Bmx

    EIN 943357752 · Headquarters: Chico, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Silver Dolphin Swim Club

    EIN 770018920 · Headquarters: Santa Cruz, CA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. Silver Dolphin Swim Club Inc

    EIN 770421056 · Headquarters: Santa Cruz, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Silver Dove Films

    EIN 810741352 · Headquarters: Pasadena, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. Silver Dragon Foundation Inc

    EIN 883994062 · Headquarters: Cottonwood, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Silver Fork Improvement Club

    EIN 942892545 · Headquarters: Kyburz, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Silver Gate Three Stars Masonic Hall Association

    EIN 951958600 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Silver Gate Yacht Club

    EIN 951892285 · Headquarters: SAN DIEGO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Silver Gate Yacht Club Foundation

    EIN 912151987 · Headquarters: SAN DIEGO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Silver Harmony Music

    EIN 393830197 · Headquarters: Glendora, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Silver Health Awareness Initiatives

    EIN 394593896 · Headquarters: Porter Ranch, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Silver Kings and Queens Inc

    EIN 942512282 · Headquarters: King City, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Silver Lake Arts and Crafts Guild Inc

    EIN 330086955 · Headquarters: Helendale, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Silver Lake Campers Association In

    EIN 270335883 · Headquarters: Stockton, CA, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  66. Silver Lake Fc Inc

    EIN 264163272 · Headquarters: LOS ANGELES, CA, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990

  67. Silver Lake Forward

    EIN 811227432 · Headquarters: Los Angeles, CA, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. Silver Lake Heritage Trust

    EIN 474783057 · Headquarters: Los Angeles, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Silver Lake Improvement Association

    EIN 954419706 · Headquarters: Los Angeles, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Silver Lake Mens Golf Club

    EIN 953025433 · Headquarters: HELENDALE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Silver Lake New Hope Courtyard Apartments

    EIN 954479135 · Headquarters: GLENDALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Silver Lake Reservoirs Conservancy

    EIN 954199639 · Headquarters: LOS ANGELES, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Silver Lake Shorts

    EIN 991177592 · Headquarters: LOS ANGELES, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Silver Lake Small Dog Park Inc

    EIN 680642333 · Headquarters: Los Angeles, CA, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  75. Silver Lake Track Club Inc

    EIN 932471221 · Headquarters: Los Angeles, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Silver Lakes Beautification

    EIN 900980506 · Headquarters: Helendale, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Silver Lakes Community Service Foundation

    EIN 812567021 · Headquarters: Helendale, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  78. Silver Lakes Educational Foundation

    EIN 463619083 · Headquarters: HELENDALE, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Silver Lakes Entertainers

    EIN 464044452 · Headquarters: Helendale, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Silver Lakes Gymnastics a California Benefit Corporation

    EIN 010946196 · Headquarters: APPLE VALLEY, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Silver Lakes Helendale Emergency Preparedness and Res Development

    EIN 831137153 · Headquarters: Helendale, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Silver Lakes Players

    EIN 463450395 · Headquarters: Helendale, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Silver Lakes Womens Golf Club

    EIN 510192537 · Headquarters: Helendale, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Silver Leaf Health Literacy Center

    EIN 412761617 · Headquarters: Claremont, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Silver Legends Neighborhood Watch

    EIN 872145928 · Headquarters: Sacramento, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Silver Lining Consortium Inc

    EIN 863450474 · Headquarters: IRVINE, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Silver Lining Legacy

    EIN 454641377 · Headquarters: INGLEWOOD, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Silver Lining Missions

    EIN 383840331 · Headquarters: SAN JOSE, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Silver Lining of Hope Crusade Inc

    EIN 270312938 · Headquarters: Los Angeles, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Silver Linings Resource Center

    EIN 465389707 · Headquarters: Chula Vista, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Silver Linings Therapeutic Riding Center

    EIN 814635530 · Headquarters: cottonwood, CA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  92. Silver Mission

    EIN 881691114 · Headquarters: FULLERTON, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Silver Moon Theatre

    EIN 263626054 · Headquarters: Sonoma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. Silver N' Black Helping Hands Foundation

    EIN 811974995 · Headquarters: SAN JOSE, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  95. Silver Orange

    EIN 822031589 · Headquarters: El Dorado Hills, CA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Silver Pathways to Music Inc

    EIN 205234025 · Headquarters: San Diego, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Silver Peak Performance

    EIN 815429840 · Headquarters: Sunland, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Silver Springs Homeowners Association

    EIN 680277454 · Headquarters: SACRAMENTO, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Silver Stars Synchro Team Inc

    EIN 680482337 · Headquarters: Dublin, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  100. Silver Strand Elementary Parent-teacher Organization

    EIN 463398856 · Headquarters: CORONADO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

First page and all pages