Nonprofits in Palo Alto, California

Nonprofits in Palo Alto, California. Browse 1,187 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. 100 Dollar Hats

    EIN 883915812 · Headquarters: PALO ALTO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. 106 Miles

    EIN 453540959 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  3. 128 Collective Foundation

    EIN 832899018 · Headquarters: PALO ALTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. 128 Collective Initiatives Inc

    EIN 842624417 · Headquarters: PALO ALTO, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. 1Infinitelife

    EIN 883625501 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. 2009 Senior Games Local Organizing Committee

    EIN 202219189 · Headquarters: PALO ALTO, CA, USA · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990

  7. 4AI

    EIN 833503270 · Headquarters: PALO ALTO, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  8. 7553405 Varian Toastmasters

    EIN 901505480 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. 899 Charleston

    EIN 030594291 · Headquarters: PALO ALTO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. A Better Taste for Our Community

    EIN 460571191 · Headquarters: Palo Alto, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. A Foundation Building Strength Inc

    EIN 261761329 · Headquarters: Palo Alto, CA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. A Theatre Near U Inc

    EIN 463526474 · Headquarters: PALO ALTO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. A Vision for Tomorrow

    EIN 770198064 · Headquarters: Palo Alto, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. A World Cultural Center - Awcc

    EIN 454203717 · Headquarters: Palo Alto, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. A2sv Foundation

    EIN 874111271 · Headquarters: Palo Alto, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Aapi Commercial Professionals of America Inc

    EIN 872505584 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Abren

    EIN 562470565 · Headquarters: Palo Alto, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  18. Accel Foundation

    EIN 770566349 · Headquarters: PALO ALTO, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  19. Achievekids

    EIN 770412221 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Acterra Action for a Healthy Planet

    EIN 237064937 · Headquarters: Palo Alto, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Actuate Innovation Inc

    EIN 352668523 · Headquarters: Palo Alto, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Ada’s Cafe

    EIN 262775579 · Headquarters: Palo Alto, CA, United States · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Addison Elementary School PTA

    EIN 946171181 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Additional Ventures Foundation

    EIN 814429034 · Headquarters: PALO ALTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. Advanced Reactor Corporation

    EIN 237191012 · Headquarters: Palo Alto, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  26. Africa Code Academy Inc

    EIN 822131888 · Headquarters: Palo Alto, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. African Lion & Enviromental Research Trust

    EIN 453782687 · Headquarters: PALO ALTO, CA, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  28. Ag2g Foundation Inc

    EIN 873859339 · Headquarters: Palo Alto, CA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Aid for Forgotten Children of Vietnam Inc

    EIN 205972161 · Headquarters: Palo Alto, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Al-anon Information Service Ncwsa District 17

    EIN 872690613 · Headquarters: Palo Alto, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Alcoholics Anonymous Palo Alto

    EIN 273251756 · Headquarters: PALO ALTO, CA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. All Care Plus Inc

    EIN 134208796 · Headquarters: PALO ALTO, CA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Alpha Prime Volleyball Club

    EIN 814093773 · Headquarters: Palo Alto, CA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  34. Alta Housing

    EIN 942159989 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Alta Housing (Fka Palo Alto Housing Corporation)

    EIN 912198760 · Headquarters: PALO ALTO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Alta Housing Management and Services Corporation

    EIN 912198765 · Headquarters: PALO ALTO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Alternative Revenue Institute Inc

    EIN 334988959 · Headquarters: Palo Alto, CA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Altoponix

    EIN 872656941 · Headquarters: palo alto, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Alumni and Friends of Palo Alto High School

    EIN 770427361 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Alumni Board of the Ip of the Ypu Incorporated

    EIN 862534179 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Amateur Athletic Union of the United States

    EIN 800817081 · Headquarters: PALO ALTO, CA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  42. Amateur Athletic Union of the United States

    EIN 900885323 · Headquarters: Palo Alto, CA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Amateur Athletic Unions of the Us Inc Torch Showcase

    EIN 463734749 · Headquarters: PALO ALTO, CA, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990

  44. America Stand United Foundation

    EIN 263155943 · Headquarters: Palo Alto, CA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  45. American Association of University Women Inc

    EIN 946101871 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. American Chemical Society Silicon Valley Section

    EIN 946077831 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. American Council on Health & Fitnes S Inc

    EIN 413016478 · Headquarters: Palo Alto, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. American Dream Academy

    EIN 414122769 · Headquarters: Palo Alto, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Hindi Academy

    EIN 273717659 · Headquarters: Palo Alto, CA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  50. American Hubei Chamber of Commerce

    EIN 823416380 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. American Legion

    EIN 946086482 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. American Legion Post 472 East Palo Alto

    EIN 941040687 · Headquarters: PALO ALTO, CA, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  53. American Muslim Voice Foundation

    EIN 300238662 · Headquarters: Palo Alto, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. American Rhododendron Society

    EIN 942444289 · Headquarters: PALO ALTO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Americans for Cures Foundation Formerly Alliance for Stem Cell Research

    EIN 201824931 · Headquarters: PALO ALTO, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Americans for Stem Cell Therapies and Cures

    EIN 571136023 · Headquarters: PALO ALTO, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Amigos Del Centro De Educacion Ambiental De La Peninsula Yucateca

    EIN 460685380 · Headquarters: Palo Alto, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Amos and Ruth Wilnai Foundation

    EIN 204839728 · Headquarters: PALO ALTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Anamatangi Polynesian Voices

    EIN 843568185 · Headquarters: Palo Alto, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Ananda Valley Farm

    EIN 463314842 · Headquarters: Palo Alto, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Ansley Foundation

    EIN 463333663 · Headquarters: PALO ALTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Ape Action Africa Inc

    EIN 760834562 · Headquarters: PALO ALTO, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Aquatics Booster Club

    EIN 264044523 · Headquarters: PALO ALTO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Ara & Edma Dumanian Foundation

    EIN 363551640 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  65. Arastradero Park Apartments Corporation

    EIN 770376230 · Headquarters: PALO ALTO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Arc Institute

    EIN 871920284 · Headquarters: Palo Alto, California, United States · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Aretech Inc

    EIN 852896209 · Headquarters: PALO ALTO, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Arrillaga Foundation

    EIN 942460896 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Art2 Foundation

    EIN 332414162 · Headquarters: Palo Alto, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Arthur & Carlyse Ciocca Charitable Foundation C/o Rosewood Family Advisors Llc

    EIN 943279919 · Headquarters: PALO ALTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. Arts Noticed Corporation

    EIN 263808290 · Headquarters: Palo Alto, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Arts Unity Movement

    EIN 452396683 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Asa Foundation

    EIN 822930616 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Asian Economic Forum

    EIN 843131700 · Headquarters: Palo Alto, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  75. Asian Family Connect

    EIN 333712302 · Headquarters: PALO ALTO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Asian Pacific American Bar Association of Silicon Valley Char

    EIN 275108774 · Headquarters: Palo Alto, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Asian Pacific American Bar Association of SV

    EIN 611515075 · Headquarters: Palo Alto, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Askenaz Judaica Artifact Estate

    EIN 862553372 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Association for Senior Day Health

    EIN 770178333 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Association of a32 Users Inc

    EIN 770060213 · Headquarters: Palo Alto, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  81. Association of Auxiliaries Corporation for Children

    EIN 770360484 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. Association of Rocket Mavericks

    EIN 208372240 · Headquarters: Palo Alto, CA, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Association of Stanford Chinese Visiting Physicians

    EIN 331676168 · Headquarters: PALO ALTO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Association Solidarity Kendie Inc

    EIN 205972677 · Headquarters: Palo Alto, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Astra Biosciences Group

    EIN 844612505 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Athena Academy Inc

    EIN 452885305 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Aurora Singers

    EIN 770210400 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Autism Database

    EIN 814389719 · Headquarters: Palo Alto, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Avenidas

    EIN 941480548 · Headquarters: PALO ALTO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Ayuda Real

    EIN 472910454 · Headquarters: PALO ALTO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Azahar Dance Foundation

    EIN 421553295 · Headquarters: Palo Alto, CA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  92. Barbara Dong Scholarship Fund

    EIN 412033556 · Headquarters: Palo Alto, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Barron Park Association Foundation

    EIN 770225984 · Headquarters: Palo Alto, CA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  94. Barron Park Elementary School PTA

    EIN 770495556 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Bay Area Amphibian & Reptile Soc

    EIN 943091865 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  96. Bay Area Crime Stoppers

    EIN 830485539 · Headquarters: palo alto, CA, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  97. Bay Area Drama Company

    EIN 471572183 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Bay Area Friendship Circle

    EIN 204889813 · Headquarters: PALO ALTO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Bay Area Funeral Consumers Association

    EIN 943402027 · Headquarters: PALO ALTO, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Bay Area Herpetological Society

    EIN 834558401 · Headquarters: Palo Alto, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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