Nonprofits in Redwood City, California

Nonprofits in Redwood City, California. Browse 677 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. San Mateo County Deputy Sheriffs Association

    EIN 943258924 · Headquarters: Redwood City, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. San Mateo County Firefighters Foundation

    EIN 812140295 · Headquarters: REDWOOD CITY, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. San Mateo County Historical Association

    EIN 237186194 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. San Mateo County Law Library Foundation

    EIN 812230318 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. San Mateo County Probation and Detention Association

    EIN 510214096 · Headquarters: Redwood City, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. San Mateo County Sheriff's Office Associ

    EIN 946089448 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. San Mateo County Sheriffs Activities League

    EIN 450617342 · Headquarters: REDWOOD CITY, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. San Mateo County Sheriffs Office Foundation

    EIN 991117508 · Headquarters: Redwood City, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. San Mateo County Sheriffs Office K9 Fund

    EIN 474518030 · Headquarters: Redwood City, CA, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. San Mateo Harley Owners Group

    EIN 943398418 · Headquarters: Redwood City, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  11. Sandpiper Elementary School Pta

    EIN 943268078 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Sati Center for Buddist Studies

    EIN 770472210 · Headquarters: Redwood City, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Save the Shores Inc

    EIN 873482899 · Headquarters: Redwood City, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Sbodytalk Foundation

    EIN 901026761 · Headquarters: Redwood City, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. SEE Center for the Advancement of Deaf Children

    EIN 330103202 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  16. Selby Lane School Education Foundation

    EIN 651192419 · Headquarters: Redwood City, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. Sequoia Club of Redwood City

    EIN 941285134 · Headquarters: REDWOOD CITY, CA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  18. Sequoia Gem and Mineral Society

    EIN 510137859 · Headquarters: redwood city, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Sequoia High School Alumni Association

    EIN 942967009 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Sequoia High School Education Foundation

    EIN 943181333 · Headquarters: Redwood City, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Sequoia High School Sport & Spirit Booster Club

    EIN 943170336 · Headquarters: Redwood City, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Sequoia Hospital Foundation

    EIN 942909990 · Headquarters: REDWOOD CITY, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Sequoia Hospital Professional Staff

    EIN 942879767 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  24. Sequoia NJB

    EIN 272565033 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Sequoia Preschool Sequoia Preschool & Kindergarten

    EIN 942933970 · Headquarters: REDWOOD CITY, CA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990

  26. Sequoia Yacht Club

    EIN 946037163 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Service League of San Mateo County DBA Hope House

    EIN 941661885 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Shepherds Tent Ministries Inc

    EIN 743058267 · Headquarters: Redwood City, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Sheriffs Volunteers in Policing

    EIN 823637848 · Headquarters: Redwood City, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Shiloh United School

    EIN 825016932 · Headquarters: REDWOOD CITY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Shr Holdings Inc

    EIN 943187167 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Siebel Energy Institute

    EIN 474737389 · Headquarters: REDWOOD CITY, CA, USA · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  33. Silicon Valley Luminary Society

    EIN 770484546 · Headquarters: REDWOOD CITY, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Silicon Valley Social Venture Fund - Sv2

    EIN 510644783 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Slow Food USA Inc

    EIN 200428877 · Headquarters: Redwood City, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Smart Card Alliance Inc

    EIN 521833549 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Social Focus

    EIN 922709847 · Headquarters: REDWOOD CITY, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Social Impact Studio Ai

    EIN 352858600 · Headquarters: Redwood City, CA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Social Media Research Foundation

    EIN 113843752 · Headquarters: REDWOOD CITY, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Social Voyagers

    EIN 843749926 · Headquarters: REDWOOD CITY, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 946126374 · Headquarters: Redwood City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Sons of Italy in America

    EIN 237633478 · Headquarters: Redwood City, CA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  43. Sons of Norway

    EIN 943199391 · Headquarters: Redwood City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Soroptimist International to the Americas Inc

    EIN 271500267 · Headquarters: Redwood City, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  45. South Bay Alumnae Panhellenic

    EIN 853100530 · Headquarters: Redwood City, CA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. South Bay Opening Day Committee

    EIN 264220364 · Headquarters: Redwood City, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  47. Space Wealth

    EIN 202132742 · Headquarters: Redwood City, CA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. Squash on Track

    EIN 813613431 · Headquarters: REDWOOD CITY, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. St Francis Center of Redwood City

    EIN 943052056 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Stanford Habitat Conservation Board

    EIN 461882243 · Headquarters: Redwood City, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Stanford University Bookstore Co Stanford University

    EIN 940894150 · Headquarters: REDWOOD CITY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Stanford University Trust for Post Retirement & Post Employment Benefits

    EIN 943246199 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Stars in the Light

    EIN 743251925 · Headquarters: REDWOOD CITY, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Starship Orion

    EIN 943179780 · Headquarters: REDWOOD CITY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Starz the Limit Boxing Inc

    EIN 994052462 · Headquarters: Redwood City, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Stem Outreach Collective

    EIN 811848656 · Headquarters: Redwood City, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Storage Performance Council

    EIN 943308048 · Headquarters: REDWOOD CITY, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Storyteller Project

    EIN 912168396 · Headquarters: Redwood City, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Street Gospel Mission Church

    EIN 460692793 · Headquarters: Redwood City, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Streetlife Ministries

    EIN 453602635 · Headquarters: Redwood City, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Summit Preparatory Charter High School

    EIN 943379995 · Headquarters: REDWOOD CITY, CA, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990

  62. Summit Public Schools

    EIN 262034843 · Headquarters: Redwood City, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Swag Foundation

    EIN 823573897 · Headquarters: Redwood City, CA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Sxv Corporation

    EIN 364971448 · Headquarters: Redwood City, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Synergy Healing Collaborative

    EIN 334471543 · Headquarters: Redwood City, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Tadeusz Ungar Foundation

    EIN 943213735 · Headquarters: Redwood City, CA, USA · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  67. Taft Pto

    EIN 454437606 · Headquarters: Redwood City, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. Tak-ko Lu Foundation

    EIN 010548679 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Tank Destroyer Association

    EIN 942757549 · Headquarters: REDWOOD CITY, CA, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. Team Esface Inc

    EIN 320356945 · Headquarters: Redwood City, CA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  71. Teammateu

    EIN 921774023 · Headquarters: Redwood City, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Tennisball Cricket Association

    EIN 820567736 · Headquarters: Redwood City, CA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  73. Tent City Barbers

    EIN 874158755 · Headquarters: Redwood City, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Tesla Owners of Silicon Valley

    EIN 852748459 · Headquarters: REDWOOD CITY, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. The Aninstantia Foundation

    EIN 272364478 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. The Art Supporting Foundation

    EIN 943325776 · Headquarters: REDWOOD CITY, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. The at Risk Youth Foundation

    EIN 273623336 · Headquarters: Redwood City, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. The Behera Family Charitable Foundation Inc

    EIN 412743085 · Headquarters: Redwood City, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. The Bengier Foundation

    EIN 113729246 · Headquarters: Redwood City, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. The Board of Trustees of the Leland Stanford Junior University

    EIN 941156365 · Headquarters: REDWOOD CITY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. The Bradford & Lauren Koenig Foundation C/o Baker Tilly Advisory Group Lp

    EIN 133993307 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. The Center for Transformative Education Inc

    EIN 043779552 · Headquarters: REDWOOD CITY, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. The Club at Westpoint

    EIN 824601918 · Headquarters: REDWOOD CITY, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. The David Benzer Strike Out Fear Foundation Inc

    EIN 452487109 · Headquarters: Redwood City, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. The Escolta Dream Team Inc

    EIN 882123758 · Headquarters: REDWOOD CITY, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. The Foundation to Advance Vascular Cures

    EIN 942825216 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. The Freidenrich Support Foundation

    EIN 300519583 · Headquarters: REDWOOD CITY, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. The Friends of the Redwood City Public Library Inc

    EIN 237140346 · Headquarters: Redwood City, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. The Friends of the Western Philatelic Library Inc

    EIN 237116611 · Headquarters: Redwood City, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. The Great Northern Foundation

    EIN 770507410 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. The Hank Adams Fund for the Mendicants of Stanford University

    EIN 770249858 · Headquarters: REDWOOD CITY, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. The Ismail Family Foundation

    EIN 831508329 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  93. The Jay & Rose Phillips Family Foundation of Colorado

    EIN 274196851 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  94. The Khachaturian Foundation

    EIN 943337684 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. The Kiwanis Club of Woodside Terrace Redwood City

    EIN 946103582 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. The Meth Project Foundation

    EIN 202343265 · Headquarters: REDWOOD CITY, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  97. The Ollie Hope Foundation

    EIN 394961873 · Headquarters: Redwood City, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. The Poetic Foundation Inc C/o Hey and Hey Attorneys at Law Apc

    EIN 800688254 · Headquarters: REDWOOD CITY, CA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. The Rebuilding Alliance

    EIN 562392452 · Headquarters: REDWOOD CITY, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. The Siebel Scholars Foundation

    EIN 203688705 · Headquarters: REDWOOD CITY, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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