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. Palo Alto H S Sports Booster Club

    EIN 770218566 · Headquarters: Palo Alto, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Palo Alto High School Fiery Arts Booster Club

    EIN 463071251 · Headquarters: Palo Alto, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Palo Alto High School PTSA

    EIN 946184932 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Palo Alto High School Robotics Boosters Club

    EIN 611682088 · Headquarters: Palo Alto, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Palo Alto High School Theatre Boosters

    EIN 510486309 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Palo Alto Historical Association

    EIN 946102933 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Palo Alto History Museum

    EIN 770634933 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Palo Alto HS Instrmtl Music Boosters

    EIN 842452621 · Headquarters: Palo Alto, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Palo Alto Humane Society

    EIN 941358297 · Headquarters: PALO ALTO, CA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Palo Alto Jazz Alliance

    EIN 770323088 · Headquarters: Palo Alto, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Palo Alto Judo Club Inc

    EIN 770257125 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Palo Alto Junior League Football Program

    EIN 237180802 · Headquarters: PALO ALTO, CA, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  13. Palo Alto Lawn Bowling Club Inc

    EIN 237303691 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Palo Alto Library Foundation

    EIN 752990302 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990

  15. Palo Alto Lodge No 1471 Benevolent & Protective Order of Elks

    EIN 940750277 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Palo Alto Masonic Center Association Incorporated

    EIN 311736957 · Headquarters: Palo Alto, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  17. Palo Alto Middle School Athletics Community Organization

    EIN 993964608 · Headquarters: PALO ALTO, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Palo Alto Music Connection

    EIN 831643806 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. Palo Alto Partners in Education

    EIN 770186364 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Palo Alto Peace Officers Assn Inc

    EIN 942419585 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Palo Alto Philharmonic Association

    EIN 770195217 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Palo Alto Pickleball Club Inc

    EIN 813780252 · Headquarters: Palo Alto, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Palo Alto Players Peninsula Center Stage

    EIN 942295483 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Palo Alto Police Foundation

    EIN 873284101 · Headquarters: PALO ALTO, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Palo Alto Police Managers Association Inc

    EIN 453954163 · Headquarters: PALO ALTO, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Palo Alto Professional Firefighters Local 1319

    EIN 526184338 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Palo Alto Public Improvement Corporation

    EIN 770001048 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Palo Alto Recreation Foundation

    EIN 770187810 · Headquarters: PALO ALTO, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Palo Alto Robotics Club

    EIN 472360546 · Headquarters: Palo Alto, CA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. Palo Alto Rotary Club Annual Charities Inc

    EIN 770552981 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Palo Alto Rotary Endowment Fundinc

    EIN 942815253 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. Palo Alto School for Jewish Education

    EIN 941638988 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Palo Alto Senior Housing Project Inc

    EIN 946115413 · Headquarters: PALO ALTO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Palo Alto Ski Club

    EIN 510189497 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Palo Alto Soccer Club

    EIN 770251074 · Headquarters: PALO ALTO, CA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  36. Palo Alto Solar Car and Racing

    EIN 333830333 · Headquarters: Palo Alto, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Palo Alto Special Education PTA

    EIN 334559317 · Headquarters: PALO ALTO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Palo Alto Stanford Heritage

    EIN 770163326 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Palo Alto Students Foundation

    EIN 852262824 · Headquarters: Palo Alto, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Palo Alto Swim Club

    EIN 941549738 · Headquarters: PALO ALTO, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Palo Alto Tennis Trust

    EIN 942768912 · Headquarters: PALO ALTO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Palo Alto Transportation Management Association

    EIN 821685992 · Headquarters: PALO ALTO, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Palo Alto University

    EIN 942340692 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Palo Alto University Dba I4health Institute

    EIN 471559722 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  45. Palo Alto Va Child Development Inc

    EIN 770280979 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Palo Alto Veterans Institute for Research

    EIN 770207331 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Palo Alto Youth Robotics Association

    EIN 475452651 · Headquarters: Palo Alto, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Palo Verde Elementary School PTA

    EIN 946184933 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. PALY Interdisciplinary Experience

    EIN 770454317 · Headquarters: Palo Alto, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Paly Media Arts Booster

    EIN 462866404 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Pang Legacy Foundation

    EIN 395012923 · Headquarters: Palo Alto, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Pappa - Palo Alto Parents and Professionals for Art

    EIN 274089693 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990

  53. Paralyzed Veterans of America Bay Area &

    EIN 946132553 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Paraply Inc

    EIN 991681789 · Headquarters: Palo Alto, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Parent Booster USA Inc

    EIN 821060491 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Parent Booster USA Inc

    EIN 821870586 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Parents Nursery School Inc

    EIN 946000953 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Parks for All

    EIN 851840909 · Headquarters: Palo Alto, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Paul and Antje Newhagen Family Foundation

    EIN 474910940 · Headquarters: PALO ALTO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. Pearl Colman Foundation Frank Rimerman Co Llp

    EIN 854298352 · Headquarters: PALO ALTO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Pencil Project

    EIN 264065178 · Headquarters: Palo Alto, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Peninsula Adult Co Ed Soccer League Inc

    EIN 472219454 · Headquarters: Palo Alto, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Peninsula Cantare a California Nonprofit Benefit Corporation

    EIN 201778066 · Headquarters: Palo Alto, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Peninsula Childrens Auxiliary

    EIN 237377385 · Headquarters: Palo Alto, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  65. Peninsula Conservation Center Management Council

    EIN 743095547 · Headquarters: Palo Alto, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Peninsula Conservation Center Trust Fund

    EIN 770243124 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Peninsula Disc Golf Club

    EIN 415237729 · Headquarters: PALO ALTO, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Peninsula Family Connections

    EIN 943315163 · Headquarters: PALO ALTO, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Peninsula Healthcare Connection Inc

    EIN 202886131 · Headquarters: PALO ALTO, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Peninsula Macrobiotic Community

    EIN 770167173 · Headquarters: PALO ALTO, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Peninsula Open Space Trust

    EIN 942392007 · Headquarters: Palo Alto, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Peninsula School Endowment and Trust Fund

    EIN 942751105 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Peninsula Team 95

    EIN 680584754 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  74. Peninsula Womens Chorus

    EIN 200513547 · Headquarters: Palo Alto, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Peninsula Youth Orchestra

    EIN 943372998 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Peninsula Youth Sports Access

    EIN 932790778 · Headquarters: Palo Alto, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. People's Alliance USA for Fiji

    EIN 873120239 · Headquarters: PALO ALTO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  78. People-Centered Internet Inc

    EIN 832202362 · Headquarters: Palo Alto, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Peoples Clinic

    EIN 852755984 · Headquarters: Palo Alto, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Periwinkle Elementary School

    EIN 900911655 · Headquarters: PALO ALTO, CA, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990

  81. Persper Foundation Inc

    EIN 832500189 · Headquarters: PALO ALTO, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Peter & Devon Briger Foundation

    EIN 133939006 · Headquarters: Palo Alto, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  83. Philippine Development Foundation Dba Phildev USA

    EIN 943369973 · Headquarters: PALO ALTO, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Pi Education & Health Research Gp

    EIN 200206209 · Headquarters: PALO ALTO, CA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  85. Pinnacle Coast Global

    EIN 331870175 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Play-learn-live

    EIN 992173451 · Headquarters: Palo Alto, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Polymaestro

    EIN 934491677 · Headquarters: Palo Alto, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Portola Medical Foundation

    EIN 770405070 · Headquarters: PALO ALTO, CA, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Power Learn

    EIN 872717297 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Precision Neuropsychological Resear Ch Foundation

    EIN 412979408 · Headquarters: Palo Alto, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Prevent Nuclear Terrorism Organization

    EIN 412206865 · Headquarters: Palo Alto, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  92. Prime Quest Foundation

    EIN 392884211 · Headquarters: PALO ALTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Pristine AI

    EIN 873727917 · Headquarters: Palo Alto, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Pro Animal Ag Foundation

    EIN 412702261 · Headquarters: Palo Alto, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Probability Management Inc

    EIN 460572110 · Headquarters: PALO ALTO, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Proboneo Program

    EIN 460880241 · Headquarters: Palo Alto, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  97. Project 2020 Inc

    EIN 453843715 · Headquarters: Palo Alto, CA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  98. Project Baobob

    EIN 020532299 · Headquarters: Palo Alto, CA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  99. Project Birthday Box

    EIN 810816918 · Headquarters: Palo Alto, CA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Project Safety Net

    EIN 851383842 · Headquarters: PALO ALTO, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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