Nonprofits in San Anselmo, California

Nonprofits in San Anselmo, California. Browse 133 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. Adult & Pediatric Spine Research Foundation

    EIN 200513178 · Headquarters: SAN ANSELMO, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Ali Akbar Khan Foundation

    EIN 680346090 · Headquarters: SAN ANSELMO, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 900617182 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. American Legion Post 179

    EIN 940833995 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Artivist Foundation

    EIN 852123373 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Aryiis Foundation C/o Kathleen Lipinski

    EIN 237097724 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Avenya Inc

    EIN 811203140 · Headquarters: San Anselmo, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Awhs Falcon Foundation

    EIN 912033279 · Headquarters: SAN ANSELMO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Barry a Murphy Fund

    EIN 465755374 · Headquarters: San Anselmo, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Barstow Scholarship Foundation

    EIN 260375623 · Headquarters: SAN ANSELMO, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  11. Bay Area Learning Center

    EIN 942964197 · Headquarters: San Anselmo, CA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Beezone

    EIN 452763294 · Headquarters: San Anselmo, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Big Black Book

    EIN 852007725 · Headquarters: SAN ANSELMO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Big Skills Tiny Homes

    EIN 814149667 · Headquarters: SAN ANSELMO, CA, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  15. Blue Water Foundation

    EIN 943167229 · Headquarters: SAN ANSELMO, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Brookside School Parents Club

    EIN 942623636 · Headquarters: San Anselmo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. California Retired Teachers Association

    EIN 942908387 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. California Teachers Association

    EIN 943140184 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Center for Open Recovery DBA Open Recovery

    EIN 941451895 · Headquarters: San Anselmo, CA, USA · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  20. Charity of Choice Foundation

    EIN 205136471 · Headquarters: SAN ANSELMO, CA, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990

  21. Circle Eight Sports Club

    EIN 942499316 · Headquarters: San Anselmo, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Downtown San Anselmo Merchants Association

    EIN 204145579 · Headquarters: SAN ANSELMO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. Early California Wine Trade Museum

    EIN 473609676 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Ecomom Alliance

    EIN 208781316 · Headquarters: San Anselmo, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  25. Energy-able

    EIN 271336020 · Headquarters: San Anselmo, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  26. Enterprise Futures

    EIN 454479654 · Headquarters: San Anselmo, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Entertain Change

    EIN 452100555 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  28. Every Family Healthy

    EIN 813993677 · Headquarters: SAN ANSELMO, CA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  29. Familes for Clean Air

    EIN 263973671 · Headquarters: SAN ANSELMO, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Fire Safe Marin Inc

    EIN 680375763 · Headquarters: SAN ANSELMO, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Free Range Opera Theater Inc

    EIN 452130830 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Freedom Foundation International

    EIN 942722658 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Friends of Midway Atoll National Wildlife Refuge Inc

    EIN 134088762 · Headquarters: San Anselmo, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Friends of San Anselmo Parks

    EIN 833399008 · Headquarters: San Anselmo, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Friends of the Ross Valley Arts

    EIN 800891000 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Friends of the San Anselmo Library

    EIN 680125261 · Headquarters: San Anselmo, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Friends of the Team Program

    EIN 454739920 · Headquarters: San Anselmo, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Genital Autonomy - America

    EIN 680105441 · Headquarters: San Anselmo, CA, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  39. Golden Gate Classic Thunderbirds Club

    EIN 943123946 · Headquarters: San Anselmo, CA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  40. Harambee Foundation

    EIN 462131532 · Headquarters: San Anselmo, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  41. Harroun Family Foundation Inc

    EIN 943389836 · Headquarters: SAN ANSELMO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  42. Health 2 0 Advocates Inc

    EIN 454342977 · Headquarters: San Anselmo, CA, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Hello Housing

    EIN 141870357 · Headquarters: San Anselmo, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Henry W Sabin-zeta Psi Scholarship Fund

    EIN 237418818 · Headquarters: SAN ANSELMO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Hidden Valley PTO

    EIN 460608637 · Headquarters: San Anselmo, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  46. Hodari Scholars Foundation

    EIN 260660544 · Headquarters: San Anselmo, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Human Potential Audio Foundation

    EIN 770390728 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  48. Im Kinder Than That

    EIN 843281928 · Headquarters: San Anselmo, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Interfaith Counseling Center of the Bay Area

    EIN 270438351 · Headquarters: San Anselmo, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. International Footbag Players Association Incorporated

    EIN 770366986 · Headquarters: San Anselmo, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Jad Experience

    EIN 412354832 · Headquarters: SAN ANSELMO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Japanese American Citizens League

    EIN 942504041 · Headquarters: San Anselmo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  53. Knights of Columbus

    EIN 237142661 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Kohala Foundation (Aka Hotels That Help)

    EIN 562500150 · Headquarters: SAN ANSELMO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  55. Little Mountain Preschool

    EIN 460932009 · Headquarters: San Anselmo, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Little Wishes

    EIN 522386886 · Headquarters: SAN ANSELMO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Luckfoundorg

    EIN 464084016 · Headquarters: SAN ANSELMO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  58. M R Finley Family Foundation

    EIN 943271825 · Headquarters: SAN ANSELMO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Marin Actors Repertory Theatre

    EIN 942832481 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Marin Community Music School

    EIN 452042919 · Headquarters: San Anselmo, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Marin Council of Parent Participation Pre-school

    EIN 946083039 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Marin Friends of Women

    EIN 680087607 · Headquarters: San Anselmo, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  63. Marin Orchid Society

    EIN 461508809 · Headquarters: San Anselmo, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Marin Professional Womens Network

    EIN 680168842 · Headquarters: San Anselmo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Mentour Music Inc

    EIN 203153761 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Mid-east Tapestry Ensemble

    EIN 814728468 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  67. National League of Young Men Inc Marin Chapter

    EIN 850909722 · Headquarters: SAN ANSELMO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Networking Entrepreneurial Women of Marin

    EIN 272594365 · Headquarters: SAN ANSELMO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. New Equations Foundation

    EIN 263471075 · Headquarters: San Anselmo, CA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Oak Hill School of California

    EIN 943359599 · Headquarters: San Anselmo, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Orangegoesgreen Inc

    EIN 461230932 · Headquarters: SAN ANSELMO, CA, USA · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  72. Partners for Global Health Initiatives

    EIN 843737360 · Headquarters: San Anselmo, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Pied Piper Foundation

    EIN 853845600 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Pine Street Foundation

    EIN 680230946 · Headquarters: San Anselmo, CA, US · Medical Research · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. Presidio Graduate School

    EIN 943185612 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Project Oscar Inc

    EIN 946122021 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Pseads

    EIN 472416189 · Headquarters: San Anselmo, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Ramble on Productions

    EIN 464628461 · Headquarters: SAN ANSELMO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Reaching Beyond Globally

    EIN 842774640 · Headquarters: San Anselmo, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Rex Foundation

    EIN 680033257 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Ross Valley Children For Change

    EIN 814336837 · Headquarters: San Anselmo, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Ross Valley Ecumenical Housing Association

    EIN 942444073 · Headquarters: SAN ANSELMO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Ross Valley Firefighters Club Inc

    EIN 311529242 · Headquarters: SAN ANSELMO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Ross Valley Youth Soccer Club

    EIN 237235361 · Headquarters: San Anselmo, CA, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  85. Rotary Club of Ross Valley Foundation

    EIN 260128820 · Headquarters: SAN ANSELMO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Route5 Inc

    EIN 830849697 · Headquarters: San Anselmo, CA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  87. Rugby Opportunity Fund

    EIN 812006336 · Headquarters: San Anselmo, CA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. San Anselmo Baseball Association

    EIN 680412330 · Headquarters: SAN ANSELMO, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  89. San Anselmo Chamber of Commerce

    EIN 941014061 · Headquarters: San Anselmo, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. San Anselmo Community Foundation

    EIN 311742764 · Headquarters: SAN ANSELMO, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. San Anselmo Historical Society

    EIN 680421990 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. San Anselmo Montessori School

    EIN 942588486 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. San Anselmo Nursery School Inc

    EIN 946103972 · Headquarters: SAN ANSELMO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  94. San Anselmo Tennis Club

    EIN 237209391 · Headquarters: San Anselmo, CA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  95. San Domenico School

    EIN 946080077 · Headquarters: SAN ANSELMO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. San Domenico School Foundation

    EIN 946122028 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  97. San Francisco Breastfeeding Promotion Coalition

    EIN 611408129 · Headquarters: SAN ANSELMO, CA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990

  98. San Francisco Live Arts

    EIN 943154553 · Headquarters: San Anselmo, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. San Rafael Knights Inc

    EIN 273629669 · Headquarters: San Anselmo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Side By Side

    EIN 941156301 · Headquarters: San Anselmo, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

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