Nonprofits in Petaluma, California

Nonprofits in Petaluma, California. Browse 547 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. 707 Villages

    EIN 474576132 · Headquarters: Petaluma, CA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. 922 Redwood Empire Chapter of Trout Unlimited

    EIN 521766096 · Headquarters: PETALUMA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. A Christmas for Kids

    EIN 680447054 · Headquarters: PETALUMA, CA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  4. Academy of California Elite Soccer Aces

    EIN 452045625 · Headquarters: Petaluma, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Active 20-30 United States and Canada

    EIN 270225818 · Headquarters: Petaluma, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Adobe Schools Kids Foundation

    EIN 264330684 · Headquarters: Petaluma, CA, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  7. Aliados Health

    EIN 943220029 · Headquarters: PETALUMA, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Aliados Health Network

    EIN 320230954 · Headquarters: PETALUMA, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. All About Owls Inc

    EIN 831799441 · Headquarters: Petaluma, CA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Alliance for Public Waldorf Education

    EIN 208959302 · Headquarters: PETALUMA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Alvin James Hansen Foundation

    EIN 364750791 · Headquarters: PETALUMA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Amateur Athletic Union of the the United States Inc

    EIN 811740463 · Headquarters: PETALUMA, CA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. American Association of University Women Inc

    EIN 946173433 · Headquarters: Petaluma, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. American Business Womens Association

    EIN 237225685 · Headquarters: Petaluma, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  15. American Federation of Teacheers

    EIN 942578823 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. American Federation of Teachers

    EIN 237063261 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  17. American Legion Auxiliary

    EIN 946102322 · Headquarters: Petaluma, CA, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  18. American Postal Workers Union

    EIN 237340235 · Headquarters: PETALUMA, CA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. American Production and Inventory Control Society

    EIN 942334547 · Headquarters: Petaluma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  20. American Vaulting Association

    EIN 453638415 · Headquarters: PETALUMA, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. American-mexican Association USA Inc

    EIN 831720059 · Headquarters: PETALUMA, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Apf Global Exchange Nfp

    EIN 455469304 · Headquarters: PETALUMA, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990

  23. Apres Ski Club Inc

    EIN 237084758 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Aquaducks Incorporated

    EIN 412203004 · Headquarters: Petaluma, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Aqus Community Foundation

    EIN 472940838 · Headquarters: Petaluma, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Arntz Family Foundation

    EIN 686109096 · Headquarters: PETALUMA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  27. Art and Music Gallery Inc

    EIN 994763712 · Headquarters: PETALUMA, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Asis International Inc

    EIN 521271119 · Headquarters: Petaluma, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. Association of Traditional Hooking Artists

    EIN 201264289 · Headquarters: Petaluma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Athletic Edge Inc

    EIN 260606401 · Headquarters: PETALUMA, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. ATWR Inc Dba Mollys House

    EIN 260872291 · Headquarters: Petaluma, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  32. August Lepori Endowment Trust

    EIN 943016821 · Headquarters: Petaluma, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990

  33. Awakening Foundation

    EIN 931307452 · Headquarters: Petaluma, CA, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  34. Ayni Projects

    EIN 680066262 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Azaya Ranch Sanctuary

    EIN 800419171 · Headquarters: PETALUMA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. B R a V E People

    EIN 680412334 · Headquarters: Petaluma, CA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. Baraka Girls

    EIN 831411579 · Headquarters: PETALUMA, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Bay Area Art Conservation Guild

    EIN 942737955 · Headquarters: Petaluma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Beautify Petaluma

    EIN 394188741 · Headquarters: Petaluma, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Beit Ayin

    EIN 262349599 · Headquarters: Petaluma, CA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Bellwether Farms Foundation

    EIN 823229060 · Headquarters: PETALUMA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Benevolent & Protective Order of the Elks Petaluma Lodge No 901

    EIN 940317220 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Bernard E Eldredge Elementary Pta

    EIN 680229824 · Headquarters: petaluma, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  44. Bernese Mountain Dog Club of Northern California

    EIN 680454045 · Headquarters: Petaluma, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Big Chickens Lacrosse

    EIN 841845091 · Headquarters: Petaluma, CA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. Birthright of Petaluma

    EIN 510183223 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Blind Science

    EIN 454877107 · Headquarters: Petaluma, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Bloomfield Volunteer Fire Dept

    EIN 941375566 · Headquarters: Petaluma, CA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Bob Gnaizda Youth Leaders Inc

    EIN 412647283 · Headquarters: PETALUMA, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Bookstormer Foundation

    EIN 994414257 · Headquarters: PETALUMA, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Boulevard Heights Mutual Water Company Co Steward Property Services Inc

    EIN 680125269 · Headquarters: Petaluma, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Boys and Girls Clubs of Marin

    EIN 941244390 · Headquarters: Petaluma, CA, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  53. Cafe Puente

    EIN 832476505 · Headquarters: PETALUMA, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Cafriends of Veterans Inc

    EIN 842852137 · Headquarters: PETALUMA, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Caley J Brown Foundation

    EIN 453043147 · Headquarters: Petaluma, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Cali Gold Fastpitch - North Bay

    EIN 883037471 · Headquarters: Petaluma, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. California Association of Community Health Workers

    EIN 920739649 · Headquarters: Petaluma, CA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. California Association of Public He Alth Microbiologists Inc

    EIN 830692639 · Headquarters: Petaluma, CA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. California Community Partnership for the Prevention of Financial Ab

    EIN 680454759 · Headquarters: Petaluma, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. California District 35 Little League

    EIN 831912098 · Headquarters: PETALUMA, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  61. California Garden Clubs Inc

    EIN 946116708 · Headquarters: PETALUMA, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. California Hepatitis C Task Force

    EIN 920193770 · Headquarters: PETALUMA, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. California Jug Band Association

    EIN 205803106 · Headquarters: Petaluma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. California Mathematics Council Community Colleges

    EIN 942883515 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. California Mathematics Council Community Colleges Foundation

    EIN 943227552 · Headquarters: Petaluma, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. California Medical Assistants Association Inc

    EIN 941483219 · Headquarters: Petaluma, CA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  67. California Northern Coastal Area Of

    EIN 942958080 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. California Optometric Association

    EIN 946118752 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. California Planning Roundtable Foundation

    EIN 943340234 · Headquarters: Petaluma, CA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. California Podiatric Medical Association

    EIN 680350079 · Headquarters: Petaluma, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. California Presenters

    EIN 770198136 · Headquarters: Petaluma, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. California Teachers Association

    EIN 263457205 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. California Teachers Association

    EIN 680246804 · Headquarters: Petaluma, CA, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. California Teachers Association

    EIN 942476335 · Headquarters: Petaluma, CA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  75. California Tooling and Machining Apprenticeship Association

    EIN 263209168 · Headquarters: PETALUMA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Carbon Cycle Institute

    EIN 462694752 · Headquarters: Petaluma, CA, USA · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990

  77. Carousel Fund

    EIN 943140290 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  78. Casa Grande Athletic Foundation

    EIN 824760650 · Headquarters: PETALUMA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Casa Grande Booster Club

    EIN 237443030 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Casa Grande High School Cheer Boosters Inc

    EIN 260143681 · Headquarters: petaluma, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Cassou Institute for Creative Freedom

    EIN 473794003 · Headquarters: Petaluma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. Catalyst - A Wilson School Foundation

    EIN 922924408 · Headquarters: Petaluma, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. CATS Are Truly Special

    EIN 943340155 · Headquarters: Petaluma, CA, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  84. Center for the Story of the Universe

    EIN 943212658 · Headquarters: Petaluma, CA, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Cg Spouse Association of Petaluma

    EIN 994241752 · Headquarters: Petaluma, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Chancery Club

    EIN 262430490 · Headquarters: PETALUMA, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Cheval Foundation

    EIN 471822531 · Headquarters: Petaluma, CA, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Childrens Workshop of Petaluma Inc

    EIN 942183428 · Headquarters: PETALUMA, CA, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  89. Chrysalis

    EIN 365078016 · Headquarters: petaluma, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Cinnabar Educational Foundation

    EIN 942864897 · Headquarters: Petaluma, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Cinnabar Theater

    EIN 237386031 · Headquarters: Petaluma, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. City of Petaluma Public Financing Corporation

    EIN 943130754 · Headquarters: Petaluma, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Claire Stark Memorial Fund

    EIN 831873010 · Headquarters: Petaluma, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. Coastal Engineering Foundation

    EIN 203463423 · Headquarters: PETALUMA, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Coastal Health Alliance

    EIN 680172541 · Headquarters: PETALUMA, CA, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990

  96. Come and C Inc

    EIN 264715849 · Headquarters: Petaluma, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Committee on the Shelterless

    EIN 680176855 · Headquarters: PETALUMA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Community Guild

    EIN 946169199 · Headquarters: PETALUMA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Community Land Shepherds

    EIN 933342068 · Headquarters: Petaluma, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Concrete Promotion Council of Northern California

    EIN 943391273 · Headquarters: PETALUMA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

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