Data / Nonprofits / California / San Rafael
Nonprofits in San Rafael, CA: 796 registered with the IRS
796 nonprofits are registered with the IRS in San Rafael, CA, 669 of them 501(c)(3) charities; the 396 that report revenue took in $1.23 billion. The largest by revenue: Prima Medical Foundation ($208.7 million), Dominican University of California ($91.9 million), Guide Dogs for the Blind Inc ($91.8 million). Most common causes: education (68), arts, culture and humanities (66), human services (62).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Prima Medical Foundation | Health care | 501(c)(3) | 2014 | $208.7 million | $120.3 million | 2024-12 |
| Dominican University of California | Education | 501(c)(3) | 2000 | $91.9 million | $114.2 million | 2025-06 |
| Guide Dogs for the Blind Inc | Human services | 501(c)(3) | 1955 | $91.8 million | $572 million | 2025-06 |
| Eah Inc | Housing and shelter | 501(c)(3) | 1970 | $41.1 million | $307.4 million | 2025-06 |
| Lifehouse Inc | 501(c)(3) | 1960 | $38 million | $16.7 million | 2025-06 | |
| Center Interfaith Housing | Housing and shelter | 501(c)(3) | 1981 | $35 million | $10.5 million | 2025-06 |
| Hoffman Institute Foundation | Education | 501(c)(3) | 1995 | $34.2 million | $26.2 million | 2024-12 |
| Marin Academy | Education | 501(c)(3) | 1946 | $34.2 million | $125.1 million | 2025-06 |
| Center Point Inc | Mental health and crisis intervention | 501(c)(3) | 1973 | $34 million | $28.3 million | 2025-06 |
| 10000 Degrees | Education | 501(c)(3) | 1981 | $25.9 million | $29.4 million | 2025-06 |
| Mark Day School | 501(c)(3) | 1979 | $23 million | $61.7 million | 2025-06 | |
| Marin Child Care Council | Human services | 501(c)(3) | 1980 | $19.7 million | $6.4 million | 2025-06 |
| Vivalon | Human services | 501(c)(3) | 1961 | $19.1 million | $30.1 million | 2025-06 |
| Canal Alliance | Religion-related | 501(c)(3) | 1982 | $18.5 million | $38.1 million | 2025-06 |
| Cultural Homestay International | International, foreign affairs and national security | 501(c)(3) | 1977 | $14.2 million | $21.1 million | 2025-10 |
| Wildcare | 501(c)(3) | 1975 | $13.6 million | $28.1 million | 2025-09 | |
| Ritter Center | Human services | 501(c)(3) | 1980 | $13.2 million | $16.5 million | 2025-06 |
| Bernard Osher Marin Jewish Community Center 07-01-95 | Human services | 501(c)(3) | 1996 | $13.1 million | $15.7 million | 2025-06 |
| Buck Institute for Education | Education | 501(c)(3) | 2014 | $12.4 million | $11.4 million | 2024-12 |
| All Within My Hands | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $11 million | $18.7 million | 2024-12 |
| Aldersly Inc | Human services | 501(c)(3) | 1988 | $10.7 million | $119.7 million | 2025-09 |
| Marin City Health and Wellness Center | Health care | 501(c)(3) | 2008 | $10.3 million | $13.2 million | 2025-06 |
| Strategic Energy Innovations | Environment | 501(c)(3) | 2000 | $9.5 million | $4.4 million | 2024-12 |
| Inaturalist | Environment | 501(c)(3) | 2023 | $9 million | $12.3 million | 2025-12 |
| South Winery Housing Inc | Housing and shelter | 501(c)(3) | 1997 | $8.8 million | $1.4 million | 2025-12 |
| Casa Allegra Community Services | Employment | 501(c)(3) | 1985 | $8.7 million | $6.5 million | 2025-06 |
| Brandeis Hillel Day School - Marin | Education | 501(c)(3) | 2014 | $8.2 million | $10.8 million | 2025-06 |
| Californias for Energy Independence | Environment | 501(c)(4) | 2014 | $8.1 million | $2.7 million | 2025-12 |
| Center for Volunteer and Nonprofit Leadership of Marin | 501(c)(3) | 1991 | $8.1 million | $6.4 million | 2025-06 | |
| California Electric Utility Industry Labor-Management Cooperat | Employment | 501(c)(5) | 2014 | $7.9 million | $16 million | 2025-12 |
| California Film Institute | Arts, culture and humanities | 501(c)(3) | 1998 | $7.7 million | $7.3 million | 2025-12 |
| St Vincent de Paul Society | Human services | 501(c)(3) | 2009 | $7.3 million | $12.7 million | 2025-09 |
| Cornerstone Community Homes | Human services | 501(c)(3) | 1984 | $7.2 million | $4.5 million | 2025-06 |
| The RP Group Inc | Education | 501(c)(3) | 1994 | $6.8 million | $5.7 million | 2025-06 |
| Enriching Lives Through Music | Arts, culture and humanities | 501(c)(3) | 2014 | $6.4 million | $9.7 million | 2025-06 |
| Shining Star Foundation | Education | 501(c)(3) | 1990 | $6.2 million | $11.3 million | 2025-07 |
| The Helix School | Education | 501(c)(3) | 2015 | $6.2 million | $5.5 million | 2025-07 |
| Roots of Peace | International, foreign affairs and national security | 501(c)(3) | 2000 | $5.9 million | $930,064 | 2024-12 |
| Humane Farming Association | Animal-related | 501(c)(3) | 1986 | $5.7 million | $23.7 million | 2024-12 |
| Agricultural Institute of Marin | Environment | 501(c)(3) | 2007 | $5.5 million | $7.6 million | 2024-12 |
| Center for Domestic Peace | Human services | 501(c)(3) | 1977 | $5.4 million | $12.7 million | 2025-06 |
| Kokua Hawaii Foundation | Environment | 501(c)(3) | 2004 | $5.3 million | $21.7 million | 2025-06 |
| Integrated Community Services | Human services | 501(c)(3) | 1994 | $5.3 million | $3.1 million | 2025-06 |
| Americas Best Local Charities | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1987 | $5.2 million | $1.7 million | 2026-04 |
| Montessori de Terra Linda | Education | 501(c)(3) | 1996 | $4.9 million | $8.4 million | 2025-06 |
| Grow California Inc | Public and societal benefit | 501(c)(4) | 2026 | $4.8 million | $4.5 million | 2025-12 |
| Stonehaven Student Housing Inc | Housing and shelter | 501(c)(3) | 2002 | $4.7 million | $14.3 million | 2025-06 |
| Marin Center for Independent Living | Housing and shelter | 501(c)(3) | 1980 | $4.7 million | $4.7 million | 2025-06 |
| Marin Treatment Center | Mental health and crisis intervention | 501(c)(3) | 1976 | $4.4 million | $4.5 million | 2025-06 |
| Rohlffs Manor Eah Inc | Housing and shelter | 501(c)(3) | 2011 | $4.4 million | $74,436 | 2025-12 |
| Prison University Project Inc | Education | 501(c)(3) | 2006 | $4.4 million | $3.3 million | 2024-12 |
| La Alliance for Tourism Jobs and Progress | Public and societal benefit | 501(c)(4) | 2026 | $4.3 million | $390,820 | 2025-12 |
| Hoffman Institute Supportingfoundation | Medical research | 501(c)(3) | 2006 | $4.2 million | $20.7 million | 2024-12 |
| Californians for Affordable and Reliable Energy - Care | Civil rights, social action and advocacy | 501(c)(4) | 2017 | $4.1 million | $507,071 | 2025-12 |
| Daraja Education Fund | Education | 501(c)(3) | 2007 | $4.1 million | $5.7 million | 2024-12 |
| Marin Waldorf School Association Inc | 501(c)(3) | 1973 | $4 million | $3.5 million | 2025-06 | |
| Opportunity for Independence | Human services | 501(c)(3) | 1996 | $4 million | $3.5 million | 2025-12 |
| Project Avary Inc | Crime and legal-related | 501(c)(3) | 2000 | $3.9 million | $5.9 million | 2024-12 |
| Americas Best Charities | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1993 | $3.7 million | $4.4 million | 2026-04 |
| Marin Ventures | Human services | 501(c)(3) | 1994 | $3.6 million | $5.8 million | 2025-06 |
| Neighbors for A Better San Francisco | Public and societal benefit | 501(c)(3) | 2021 | $3.5 million | $21,238 | 2024-12 |
| Beckett Hall Inc | Education | 501(c)(3) | 1997 | $3.4 million | $11.3 million | 2025-08 |
| Los Robles Apartments Inc A Ca Nonprofit Public Benefit Corp | Housing and shelter | 501(c)(3) | 1996 | $3.4 million | $11.7 million | 2025-09 |
| Make It Home | Human services | 501(c)(3) | 2021 | $3.3 million | $5 million | 2025-06 |
| Postnatal Help | Mental health and crisis intervention | 501(c)(3) | 2020 | $3.2 million | $542,256 | 2025-12 |
| Neighbors for A Better San Francisco Advocacy | Community improvement and capacity building | 501(c)(4) | 2021 | $3.2 million | $727,962 | 2025-12 |
| In Defense of Animals | Animal-related | 501(c)(3) | 1984 | $2.9 million | $9.2 million | 2024-12 |
| Legal Aid of Marin | Crime and legal-related | 501(c)(3) | 1960 | $2.8 million | $3.7 million | 2024-12 |
| Illuminate the Arts | Arts, culture and humanities | 501(c)(3) | 2015 | $2.7 million | $1.7 million | 2025-06 |
| Committee To Expand the Middle Class Issues Committee | Community improvement and capacity building | 501(c)(4) | 2022 | $2.5 million | $2.4 million | 2025-12 |
| Rafael Racquet Club Inc | 501(c)(7) | 1975 | $2.5 million | $6.4 million | 2024-12 | |
| Eah-Contra Costa Inc | Housing and shelter | 501(c)(3) | 1993 | $2.5 million | $64.2 million | 2024-12 |
| Committee To Build An Affordable Ca Lifornia | Public and societal benefit | 501(c)(4) | 2025 | $2.5 million | $2.5 million | 2025-12 |
| Marin Symphony Association | Arts, culture and humanities | 501(c)(3) | 1953 | $2.4 million | $9 million | 2025-06 |
| Pacific Pediatric Neuro-Oncology Consortium Foundati | Medical research | 501(c)(3) | 2014 | $2.4 million | $1.7 million | 2025-12 |
| Save Local Restaurants | Public and societal benefit | 501(c)(4) | 2023 | $2.3 million | $326,021 | 2024-12 |
| Drakes Way Eah Inc | Housing and shelter | 501(c)(3) | 2011 | $2.3 million | $331,282 | 2025-12 |
| Child Therapy Institute of Marin | Community improvement and capacity building | 501(c)(3) | 1992 | $2.3 million | $554,568 | 2025-12 |
| Autistry Studios | Health care | 501(c)(3) | 2010 | $2.2 million | $2.7 million | 2024-12 |
| Fair Housing Advocates of Northern California | Crime and legal-related | 501(c)(3) | 1986 | $2.2 million | $3.4 million | 2025-06 |
| Golden Oak Manor Inc | Education | 501(c)(3) | 1995 | $2.2 million | $7.5 million | 2024-12 |
| People With Disabilities Succeeding | Employment | 501(c)(3) | 2016 | $2.1 million | $1 million | 2025-06 |
| Eah University Properties Inc | Housing and shelter | 501(c)(3) | 2002 | $2.1 million | $833 | 2025-08 |
| Protect Our Healthcare | Public and societal benefit | 501(c)(4) | 2023 | $2.1 million | $11,965 | 2025-12 |
| Marin Tennis Club | 501(c)(7) | 1972 | $2.1 million | $2.8 million | 2025-12 | |
| Johnson Ohana Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $2.1 million | $16.5 million | 2024-12 |
| Alcohol Justice | Community improvement and capacity building | 501(c)(3) | 1991 | $2 million | $1.7 million | 2025-06 |
| Marin Shakespeare Company | Arts, culture and humanities | 501(c)(3) | 1995 | $2 million | $9.5 million | 2025-10 |
| Boy Scouts of America | 501(c)(3) | 1944 | $2 million | $775,984 | 2024-12 | |
| Friends of China Camp Inc | Public and societal benefit | 501(c)(3) | 2014 | $2 million | $2.7 million | 2025-12 |
| Pilgrim Park Inc | Housing and shelter | 501(c)(3) | 1970 | $2 million | $6.5 million | 2025-06 |
| Next Generation Scholars Inc | Education | 501(c)(3) | 2008 | $2 million | $4.9 million | 2025-06 |
| Marin Baseball and Softball | Youth development | 501(c)(3) | 2016 | $1.9 million | $1.4 million | 2025-12 |
| Marin Link Inc | Human services | 501(c)(3) | 2004 | $1.7 million | $995,449 | 2024-12 |
| Alternate Defenders Inc | Crime and legal-related | 501(c)(3) | 1996 | $1.7 million | $204,049 | 2025-06 |
| Marin Visitors Network | 501(c)(6) | 1969 | $1.7 million | $2.4 million | 2025-12 | |
| Marin School for Gifted Education | Education | 501(c)(3) | 2001 | $1.7 million | $3.9 million | 2025-08 |
| Marin Foster Care Association | Public and societal benefit | 501(c)(3) | 2015 | $1.5 million | $3.3 million | 2024-12 |
| Youth Transforming Justice | Education | 501(c)(3) | 2021 | $1.5 million | $2 million | 2025-06 |
| A Broader Living Experience | 501(c)(3) | 1995 | $1.5 million | $781,654 | 2025-06 | |
| Adopt A Family of Marin | 501(c)(3) | 1995 | $1.5 million | $2.2 million | 2025-12 | |
| The Multicultural Center of Marin Inc | Human services | 501(c)(3) | 2007 | $1.5 million | $443,822 | 2025-06 |
| San Rafael Rotary Manor | Housing and shelter | 501(c)(3) | 1980 | $1.5 million | $5.3 million | 2025-09 |
| New Majority | Public and societal benefit | 501(c)(4) | 2000 | $1.4 million | $439,592 | 2024-12 |
| First Amendment Coalition | 501(c)(3) | 1993 | $1.4 million | $1.6 million | 2024-12 | |
| Marin Promise Partnership | Education | 501(c)(3) | 2020 | $1.4 million | $2.2 million | 2025-06 |
| Marincreates | Public and societal benefit | 501(c)(3) | 2025 | $1.4 million | $731,312 | 2024-12 |
| San Clemente Eah Inc | Housing and shelter | 501(c)(3) | 2011 | $1.4 million | $9.1 million | 2024-12 |
| New Yorkers for Local Businesses | Human services | 501(c)(4) | 2024 | $1.3 million | $1.8 million | 2024-12 |
| Youth Transporation Organization | Human services | 501(c)(3) | 2017 | $1.3 million | $703,789 | 2025-12 |
| First Responder Support Network | Mental health and crisis intervention | 501(c)(3) | 2004 | $1.3 million | $3.1 million | 2024-12 |
| Hamilton Affordable Homes Inc | Housing and shelter | 501(c)(3) | 2004 | $1.3 million | $5.9 million | 2024-12 |
| Human Needs Project Inc | Human services | 501(c)(3) | 2012 | $1.2 million | $1.1 million | 2025-12 |
| Midtown Homes Inc | Housing and shelter | 501(c)(3) | 1996 | $1.2 million | $246,956 | 2024-12 |
| Marin Dance Theatre | Arts, culture and humanities | 501(c)(3) | 1997 | $1.2 million | $317,814 | 2025-05 |
| Consumer Motor Vehicle Recovery Corp | Community improvement and capacity building | 501(c)(6) | 2014 | $1.2 million | $4.1 million | 2024-12 |
| Marin Ballet | Arts, culture and humanities | 501(c)(3) | 1969 | $1.2 million | $1.5 million | 2025-06 |
| Marin Association of Public Employees | Employment | 501(c)(5) | 2011 | $1.2 million | $2 million | 2025-06 |
| Project Redwood | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $1.2 million | $560,094 | 2025-06 |
| Marin Yacht Club | 501(c)(7) | 1942 | $1.2 million | $3.4 million | 2025-10 | |
| Community Media Center of Marin | Arts, culture and humanities | 501(c)(3) | 2010 | $1.2 million | $3.9 million | 2025-06 |
| Youth in Arts | Arts, culture and humanities | 501(c)(3) | 1973 | $1.1 million | $1 million | 2025-07 |
| Marin Court Appointed Special Advocates | Crime and legal-related | 501(c)(3) | 2017 | $1.1 million | $1.5 million | 2024-12 |
| Bay Area Creative Foundation | Arts, culture and humanities | 501(c)(3) | 2020 | $1.1 million | $484,610 | 2025-06 |
| Russian Center Building Trust Under the Linda L Tern Trust | Arts, culture and humanities | 501(c)(3) | 2025 | $1 million | $1 million | 2024-12 |
| Caulbridge School Education Foundation | Education | 501(c)(3) | 2015 | $1 million | $0 | 2024-07 |
| One Circle Foundation | Youth development | 501(c)(3) | 2012 | $993,690 | $1.3 million | 2025-12 |
| Hui Kauhale Inc | Housing and shelter | 501(c)(3) | 1996 | $985,757 | $27.2 million | 2025-06 |
| Elpida Residential Programs Inc | Mental health and crisis intervention | 501(c)(3) | 1994 | $982,389 | $1.2 million | 2024-12 |
| Concepts Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2005 | $981,337 | $44.6 million | 2025-12 |
| International Association of Fire Fighters | 501(c)(5) | 1959 | $972,383 | $2.5 million | 2025-12 | |
| Volunteer Fire Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2021 | $935,349 | $120,945 | 2024-12 |
| Nazareth House of San Rafael Inc | Human services | 501(c)(3) | 1946 | $932,975 | $6.5 million | 2026-03 |
| Novato Enrichment Care | Human services | 501(c)(3) | 1986 | $930,921 | $837,014 | 2025-06 |
| Fountain West Apartments Inc | Housing and shelter | 501(c)(3) | 1996 | $906,428 | $2.8 million | 2025-03 |
| Protect Local Restaurants | Public and societal benefit | 501(c)(4) | 2024 | $904,796 | $652,410 | 2024-12 |
| Milagro Foundation | International, foreign affairs and national security | 501(c)(3) | 1997 | $893,798 | $2.4 million | 2025-12 |
| Eah-San Pablo | Housing and shelter | 501(c)(3) | 1992 | $882,008 | $25,046 | 2025-12 |
| Vibrant Los Angeles | Public and societal benefit | 501(c)(4) | 2025 | $880,729 | $44,988 | 2025-12 |
| Marin History Museum | 501(c)(3) | 1972 | $863,459 | $598,955 | 2025-12 | |
| Can Do Education Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $836,675 | $303,081 | 2026-06 |
| E-Liability Institute Inc | 501(c)(3) | 2023 | $833,539 | $928,125 | 2025-12 | |
| Caremax International | Human services | 501(c)(3) | 1998 | $823,744 | $2.7 million | 2024-12 |
| Community Institute for Psychotherapy | 501(c)(3) | 1978 | $800,830 | $1.7 million | 2025-12 | |
| Marin Aging and Disability Institute LLC | Housing and shelter | 501(c)(3) | 2018 | $794,496 | $3 million | 2025-06 |
| Marin Builders Association | 501(c)(6) | 1960 | $791,705 | $3 million | 2024-12 | |
| Trips for Kids Marin | Youth development | 501(c)(3) | 1988 | $778,521 | $613,100 | 2024-12 |
| Family and Childrens Law Center | Crime and legal-related | 501(c)(3) | 1986 | $776,728 | $625,016 | 2024-12 |
| Protect App-Based Drives and Services | Community improvement and capacity building | 501(c)(4) | 2020 | $757,465 | $534,177 | 2025-12 |
| Art Works Downtown Inc | Arts, culture and humanities | 501(c)(3) | 1997 | $750,338 | $3 million | 2025-12 |
| Buckelew Community Housing Development Organization Inc | Environment | 501(c)(3) | 1999 | $746,060 | $5.7 million | 2025-06 |
| Friends of Marinhealth | Public and societal benefit | 501(c)(4) | 2026 | $737,000 | $315,938 | 2026-06 |
| Marin Housing Development Corporation | Housing and shelter | 501(c)(3) | 1985 | $717,804 | $2.4 million | 2024-12 |
| Family Business Owners of Michigan | Public and societal benefit | 501(c)(4) | 2025 | $717,580 | $498,580 | 2024-12 |
| Marin Museum of Contemporary Art | Arts, culture and humanities | 501(c)(3) | 1996 | $710,425 | $257,259 | 2024-12 |
| Floral Gardens Apartments Inc | Housing and shelter | 501(c)(3) | 1995 | $687,225 | $1.8 million | 2025-03 |
| Marin Conservation League | Environment | 501(c)(3) | 1953 | $686,180 | $4.1 million | 2025-12 |
| Bay Home Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $674,863 | $636,740 | 2024-12 |
| 711 Grand Qalicb | Housing and shelter | 501(c)(3) | 2024 | $667,618 | $14.6 million | 2025-06 |
| Rodeo Senior Apartments Inc | Housing and shelter | 501(c)(3) | 2000 | $655,468 | $7.2 million | 2025-09 |
| Ascension One Collective Inc | Religion-related | 501(c)(3) | 2019 | $643,512 | $304,260 | 2024-12 |
| Sufi Ruhaniat International | Religion-related | 501(c)(3) | 1971 | $620,029 | $1.6 million | 2024-12 |
| Palm Court Senior Homes Inc | Housing and shelter | 501(c)(3) | 1996 | $610,979 | $831,520 | 2024-12 |
| Wealthnet Charitable Gift Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $601,558 | $4.6 million | 2025-10 |
| Undercurrent Inc | Arts, culture and humanities | 501(c)(3) | 2005 | $590,125 | $213,322 | 2025-09 |
| Elevate California Incorporated | Public and societal benefit | 501(c)(4) | 2024 | $587,630 | $19,829 | 2025-12 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $586,189 | $1 million | 2025-03 | |
| North Bay Soccer Referee Association Inc | Community improvement and capacity building | 501(c)(6) | 1999 | $583,627 | $65,933 | 2025-08 |
| Marin Services for Men | Mental health and crisis intervention | 501(c)(3) | 1985 | $577,699 | $8,088 | 2024-12 |
| San Rafael Chamber of Commerce | 501(c)(6) | 1944 | $558,648 | $460,256 | 2024-12 | |
| Marin Village | Human services | 501(c)(3) | 2011 | $553,805 | $709,559 | 2025-06 |
| Widows & Orphans Aid Association of the Police Dept of San Francisco | 501(c)(4) | 1942 | $524,078 | $10 million | 2024-12 | |
| Rex Foundation | 501(c)(3) | 1984 | $523,980 | $634,631 | 2024-12 | |
| Rise Scholars Incorporated | 501(c)(3) | 2020 | $521,346 | $984,175 | 2025-12 | |
| Drive Nation Foundation | Recreation and sports | 501(c)(3) | 2018 | $517,681 | $581 | 2024-12 |
| San Rafael High School Boosters Incorporated | 501(c)(3) | 1991 | $515,189 | $364,139 | 2025-07 | |
| Marin County Deputy Sheriffs Association Inc | 501(c)(5) | 1970 | $514,563 | $882,318 | 2024-12 | |
| Womens Impact Alliance | Employment | 501(c)(3) | 2016 | $511,129 | $238,159 | 2025-06 |
| Mountain Play Association | Arts, culture and humanities | 501(c)(3) | 1955 | $510,340 | $203,323 | 2025-08 |
| Parent Services Project Inc | Human services | 501(c)(3) | 1993 | $488,836 | $1.2 million | 2025-06 |
| San Rafael Public Education Foundation | 501(c)(3) | 1982 | $484,996 | $363,077 | 2025-06 | |
| Dublin Transit Eah Inc | Housing and shelter | 501(c)(3) | 2012 | $478,483 | $1.9 million | 2024-12 |
| West Point Inn Association | 501(c)(3) | 1980 | $476,781 | $1 million | 2024-12 | |
| Marin County Housing Development Financing Corp | 501(c)(4) | 1980 | $473,982 | $2.4 million | 2024-12 | |
| Health and Medical Research Charities of America | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $468,962 | $485,414 | 2026-04 |
| Animal Charities of America | Animal-related | 501(c)(3) | 1998 | $466,639 | $551,977 | 2026-04 |
| Cecilia Place Homes Inc | Education | 501(c)(3) | 1995 | $465,859 | $2.7 million | 2024-12 |
| Marin Housing for Handicapped Inc | Housing and shelter | 501(c)(3) | 1980 | $461,898 | $1.9 million | 2024-12 |
| Welcoming Home | Human services | 501(c)(3) | 2023 | $459,609 | $47,384 | 2025-12 |
| Association of Santa Clara County Government Attorneys | 501(c)(5) | 1987 | $454,958 | $2 million | 2024-12 | |
| Tamalpa Institute | 501(c)(3) | 1964 | $443,550 | $1 million | 2026-06 | |
| Whippoorwill Arts Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $437,984 | $52,997 | 2025-12 |
| Recharge America Inc | Community improvement and capacity building | 501(c)(3) | 2018 | $436,217 | $105,690 | 2025-12 |
| Gan Israel Preschool | Human services | 501(c)(3) | 2010 | $434,923 | $78,760 | 2025-12 |
| Marinartsorg | Arts, culture and humanities | 501(c)(3) | 2015 | $421,903 | $119,713 | 2025-06 |
| Coalition for Headache and Migraine Patients | Diseases, disorders and medical disciplines | 501(c)(3) | 2021 | $413,287 | $472,686 | 2024-12 |
| Ali Akbar College of Music | Arts, culture and humanities | 501(c)(3) | 1968 | $403,522 | $592,599 | 2024-12 |
| Sonoma County Affordable Homes Inc | 501(c)(3) | 1992 | $403,168 | $364,363 | 2024-12 | |
| Nami Marin Inc | 501(c)(3) | 1984 | $394,426 | $515,886 | 2025-06 | |
| Marin Bocce Federation | Recreation and sports | 501(c)(3) | 1995 | $386,557 | $863,806 | 2024-12 |
| E3 Education Excellence & Equity | Crime and legal-related | 501(c)(3) | 2005 | $385,467 | $257,613 | 2025-06 |
| Christian Charities USA | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $384,743 | $1.1 million | 2026-04 |
| Californians To Defend the Open Primary | Public and societal benefit | 501(c)(4) | 2025 | $380,000 | $245,862 | 2025-12 |
| Lita Love Is the Answer | Human services | 501(c)(3) | 1978 | $377,052 | $310,763 | 2024-12 |
| Main Street Apartments Inc | Housing and shelter | 501(c)(3) | 1997 | $369,002 | $1.5 million | 2025-03 |
| Marin Girls Chorus | Arts, culture and humanities | 501(c)(3) | 1995 | $366,386 | $95,877 | 2025-07 |
| Belvedere Tiburon Housing Association | 501(c)(3) | 1986 | $360,544 | $935,712 | 2025-06 | |
| Amalgamated Transit Union Local Number 1575 | Employment | 501(c)(5) | 2026 | $359,962 | $219,774 | 2021-12 |
| Mother Mary Raymond Scholarship Fund | Education | 501(c)(3) | 1952 | $351,031 | $1 million | 2025-08 |
| TPCM Sharks WPC | 501(c)(3) | 2020 | $346,111 | $145,614 | 2025-12 | |
| Military Family and Veterans Service Organizations of America | 501(c)(3) | 1994 | $345,191 | $448,939 | 2026-04 | |
| Marin Cyclists Inc | Recreation and sports | 501(c)(4) | 2002 | $335,676 | $310,941 | 2025-12 |
| Belvedere Cove Foundation | 501(c)(3) | 1984 | $329,755 | $2.1 million | 2025-12 | |
| Belrose Performing Arts Center | Arts, culture and humanities | 501(c)(3) | 1981 | $318,673 | $119,907 | 2024-12 |
| Sun Valley School Pto Inc | Education | 501(c)(3) | 2009 | $315,892 | $482,672 | 2025-07 |
| Arbor Court Inc | Human services | 501(c)(3) | 2005 | $314,710 | $3.4 million | 2024-12 |
| Onetl Inc | Education | 501(c)(3) | 1976 | $309,574 | $107,977 | 2026-06 |
| Marin County Bar Association | 501(c)(6) | 1971 | $302,668 | $438,329 | 2025-06 | |
| Saranaloka Foundation | Religion-related | 501(c)(3) | 2008 | $298,007 | $1.7 million | 2024-12 |
| California Alliance of Family Owned Businesses | Public and societal benefit | 501(c)(4) | 2024 | $290,428 | $76,833 | 2024-12 |
| Bay Area Organizing Committee | 501(c)(3) | 1991 | $286,971 | $452,796 | 2025-12 | |
| Marin Cultural Association | Arts, culture and humanities | 501(c)(3) | 2015 | $286,595 | $282,102 | 2025-06 |
| Ecology House Inc | Housing and shelter | 501(c)(3) | 1993 | $286,254 | $1.2 million | 2025-09 |
| School of Environmental Leadership | Education | 501(c)(3) | 2014 | $284,866 | $327,665 | 2024-12 |
| Foundation for Spiritual Development | Religion-related | 501(c)(3) | 2000 | $279,525 | $263,686 | 2025-12 |
| San Rafael Firemens Association | 501(c)(5) | 1969 | $277,731 | $108,463 | 2025-12 | |
| International Sports Heroes Inc | 501(c)(3) | 1994 | $270,824 | $175 | 2025-12 | |
| Agape Farmhands | Human services | 501(c)(3) | 2022 | $263,043 | $194,175 | 2025-12 |
| Ecological Building Network | Science and technology | 501(c)(3) | 2006 | $262,978 | $207,103 | 2025-12 |
| Minnesota Local Business Alliance | Public and societal benefit | 501(c)(4) | 2025 | $261,248 | $211,248 | 2024-12 |
| Shifting Gears USA | Education | 501(c)(3) | 2020 | $259,546 | $280,074 | 2025-12 |
| Marin Society of Artists Inc | Arts, culture and humanities | 501(c)(3) | 1982 | $256,996 | $179,159 | 2025-09 |
| Olive Avenue Apartments Inc | Housing and shelter | 501(c)(3) | 1996 | $245,122 | $1.3 million | 2025-06 |
| Caloma - California Labor Oil Management Alliance | Community improvement and capacity building | 501(c)(6) | 2019 | $245,000 | $120,107 | 2025-12 |
| North Bay Officials Organization | Recreation and sports | 501(c)(4) | 2014 | $244,092 | $18,754 | 2025-06 |
| Marin Masonic BLDG Association | 501(c)(2) | 1955 | $241,149 | $1.9 million | 2024-12 | |
| First Responder Therapy Dogs | Public and societal benefit | 501(c)(3) | 2022 | $238,546 | $152,624 | 2025-12 |
| Marin Alano Club | Mental health and crisis intervention | 501(c)(3) | 1974 | $237,720 | $524,427 | 2024-12 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $237,669 | $30,870 | 2025-09 | |
| Refrigerant Emissions Elimination Forum | Human services | 501(c)(3) | 2024 | $237,335 | $96,189 | 2025-12 |
| Lincoln Avenue Apartments Inc | Housing and shelter | 501(c)(3) | 1994 | $235,689 | $828,812 | 2025-09 |
| The Glenwood School Foundation | 501(c)(3) | 1992 | $232,168 | $549,578 | 2025-07 | |
| God Squad Productions Inc | 501(c)(3) | 1985 | $230,980 | $876,749 | 2025-12 | |
| California Carbon Solutions Coalition | Public and societal benefit | 501(c)(4) | 2023 | $230,000 | $34,641 | 2025-12 |
| Buckelew Housing | Housing and shelter | 501(c)(3) | 1983 | $229,064 | $509,597 | 2025-06 |
| Creative Placemaking Communities | Community improvement and capacity building | 501(c)(3) | 2021 | $228,029 | $50,952 | 2024-12 |
| Friends of Mill Valley Parks and Recreation | Public and societal benefit | 501(c)(3) | 1998 | $226,205 | $738,584 | 2024-12 |
| Miller Creek Soccer League | 501(c)(7) | 1986 | $225,524 | $204,639 | 2025-12 | |
| New Beginnings Law Center | Crime and legal-related | 501(c)(3) | 2023 | $213,145 | $31,699 | 2025-08 |
| Ukrainian Refugee Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2022 | $210,187 | $98,737 | 2024-12 |
| Invest Fresno | Public and societal benefit | 501(c)(4) | 2023 | $207,500 | $26,397 | 2024-12 |
| San Rafael Police Association | 501(c)(5) | 2026 | $206,060 | $885,031 | 2026-06 | |
| Friends of the Marin County Free Library | 501(c)(3) | 1971 | $204,814 | $360,450 | 2025-06 | |
| World Federation of Therapeutic Communities Inc | Health care | 501(c)(3) | 2014 | $196,512 | $232,945 | 2025-12 |
| San Rafael Goldenaires Senior Citizen Organization Inc | Human services | 501(c)(3) | 2010 | $194,333 | $283,884 | 2025-12 |
| Vibrant Foundation Los Angeles | Recreation and sports | 501(c)(3) | 2025 | $192,023 | $1 | 2025-12 |
| American Federation of Teachers | 501(c)(5) | 1967 | $191,528 | $206,725 | 2025-08 | |
| Coleman Elementary School Pto | Education | 501(c)(3) | 2012 | $191,221 | $299,734 | 2025-06 |
| Sailing Education Adventures | 501(c)(3) | 1996 | $188,671 | $174,795 | 2025-12 | |
| Terra Linda Orcas | Recreation and sports | 501(c)(3) | 2014 | $188,422 | $47,926 | 2024-12 |
| Marin County Sheriffs Office Search & Rescue Unit | Public safety, disaster preparedness and relief | 501(c)(3) | 2000 | $187,891 | $410,350 | 2024-12 |
| Conservation and Preservation Charities of America | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $185,324 | $238,074 | 2026-04 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $183,976 | $155,094 | 2024-12 | |
| Davidson Middle School Pto | Education | 501(c)(3) | 2019 | $180,300 | $280,690 | 2025-06 |
| Ap Giannini Foundation Fellowship Fund | Education | 501(c)(3) | 2023 | $175,260 | $420,806 | 2024-12 |
| Bee Street Housing Inc | 501(c)(3) | 1983 | $174,427 | $306,696 | 2025-04 | |
| Book Exchange of Marin | Education | 501(c)(3) | 2024 | $168,936 | $310,736 | 2026-05 |
| Free & Accepted Masons of California | 501(c)(10) | 1940 | $168,351 | $4.6 million | 2024-12 | |
| Sanzuma | 501(c)(3) | 2022 | $154,137 | $324,124 | 2025-06 | |
| Marin Athletic Foundation | Education | 501(c)(3) | 1985 | $152,953 | $256,011 | 2026-06 |
| Marin County Dental Society | 501(c)(6) | 1978 | $150,607 | $209,570 | 2024-12 | |
| Open Eye Pictures Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $147,325 | $937,664 | 2024-12 |
| Marin Jazz Performing Arts | Arts, culture and humanities | 501(c)(3) | 2025 | $144,169 | $40,528 | 2025-12 |
| Marinwood Waterdevils Swim Team | Recreation and sports | 501(c)(3) | 2016 | $143,395 | $55,482 | 2025-12 |
| Tamalpais Aquatic Masters | Recreation and sports | 501(c)(3) | 2022 | $139,385 | $56,668 | 2025-12 |
| Transformative Justice Institute Inc | Human services | 501(c)(3) | 2022 | $138,291 | $4,065 | 2024-12 |
| California Sigma Phi Alumni Association | 501(c)(7) | 1977 | $133,389 | $68,880 | 2025-09 | |
| Military Support Groups of America | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $131,615 | $174,594 | 2026-04 |
| Nova House Inc | Housing and shelter | 501(c)(3) | 1994 | $130,985 | $218,056 | 2025-06 |
| Melissa Prandi Children Foundation | Human services | 501(c)(3) | 2023 | $130,059 | $222,528 | 2024-06 |
| Marin Open Space Trust | Environment | 501(c)(3) | 2010 | $127,747 | $686,723 | 2025-12 |
| Stonehaven House Inc | Human services | 501(c)(3) | 1994 | $125,540 | $217,536 | 2025-06 |
| Foundation for Fairness in Commerce | Science and technology | 501(c)(4) | 2021 | $125,000 | $148,390 | 2025-12 |
| Northbridge Recreation Club Inc | 501(c)(7) | 1961 | $124,205 | $76,611 | 2025-12 | |
| Prince Charles Junior Pipe Band Inc | 501(c)(3) | 1968 | $123,925 | $233,176 | 2025-12 | |
| Independent Order of Odd Fellows | 501(c)(8) | 1962 | $120,769 | $558,158 | 2025-12 | |
| Another Reclaimed Treasure From Trash | Environment | 501(c)(3) | 2025 | $120,075 | $30,516 | 2025-12 |
| Alternative Theater Ensemble | Arts, culture and humanities | 501(c)(3) | 2004 | $118,821 | $54,387 | 2025-05 |
| Young Performers International | Arts, culture and humanities | 501(c)(3) | 2002 | $117,881 | $410 | 2025-06 |
| San Francisco Samoyed Rescue Inc | 501(c)(3) | 1975 | $115,674 | $457,110 | 2025-12 | |
| Marin County Library Foundation | 501(c)(3) | 1987 | $114,651 | $1.2 million | 2025-06 | |
| Swimarin | 501(c)(3) | 1983 | $113,886 | $59,569 | 2024-12 | |
| Wise Woman Musical Theatre Group | Arts, culture and humanities | 501(c)(3) | 2023 | $113,179 | $110,684 | 2025-12 |
| Psychoanalytic Couple Psychotherapy Group | Mental health and crisis intervention | 501(c)(3) | 2019 | $112,292 | $171,979 | 2025-12 |
| New Majority Foundation | Public and societal benefit | 501(c)(3) | 2021 | $110,552 | $46,228 | 2024-12 |
| Boy Scouts of America | Youth development | 501(c)(3) | 1965 | $110,096 | $4.6 million | 2024-12 |
| Motion the Womens Performing Collective | Arts, culture and humanities | 501(c)(3) | 1975 | $109,519 | $32,957 | 2024-12 |
| Ranchin Vets | Employment | 501(c)(3) | 2014 | $107,874 | $227,929 | 2024-12 |
| San Rafael Yacht Club | Recreation and sports | 501(c)(7) | 2023 | $105,783 | $145,442 | 2025-10 |
| Marin County Senior Information Fair Inc | Human services | 501(c)(3) | 2004 | $105,507 | $86,648 | 2025-12 |
| Love Wild Horses Foundation | Animal-related | 501(c)(3) | 2018 | $105,118 | $9,217 | 2024-12 |
| Central Marin Lacrosse | Recreation and sports | 501(c)(3) | 2018 | $101,473 | $103,244 | 2024-12 |
| McKenna Academy of Natural Philosophy Inc | Education | 501(c)(3) | 2021 | $99,939 | $29,597 | 2025-12 |
| Lucas Valley Swim Club | Recreation and sports | 501(c)(3) | 2004 | $97,514 | $26,246 | 2024-12 |
| Kid Safe SF | Public and societal benefit | 501(c)(4) | 2022 | $97,301 | $84,093 | 2024-12 |
| Road Runners Club of America | 501(c)(3) | 1976 | $94,661 | $72,489 | 2025-12 | |
| Center Point Legislative Action Corporation | Education | 501(c)(4) | 2000 | $92,848 | $1.2 million | 2025-06 |
| Coordination Council of the Dixie Home & School Association | 501(c)(3) | 1976 | $90,518 | $85,238 | 2026-06 | |
| Terra Linda Scholarship Foundation | Education | 501(c)(3) | 2024 | $89,337 | $274,239 | 2025-09 |
| Wednesdays Gift | Human services | 501(c)(3) | 2009 | $88,536 | $46,138 | 2024-12 |
| Jessicas Haven and Resuce | Animal-related | 501(c)(3) | 2013 | $80,833 | $244,176 | 2025-12 |
| Local Animal Charities of America | Recreation and sports | 501(c)(3) | 1995 | $79,858 | $85,853 | 2026-04 |
| Marin Builders Association Scholarship Fund | Education | 501(c)(3) | 1979 | $76,592 | $147,701 | 2025-12 |
| Heritage French Lacrosse Association | Recreation and sports | 501(c)(3) | 2023 | $76,004 | $21,721 | 2025-12 |
| Marin Amateur Radio Club | 501(c)(3) | 1995 | $75,891 | $139,977 | 2024-12 | |
| Vallecito Home and School Club | 501(c)(3) | 1976 | $75,237 | $105,687 | 2026-06 | |
| Meals of Marin | Food, agriculture and nutrition | 501(c)(3) | 1998 | $73,568 | $61,188 | 2024-12 |
| Coordination Council of the Dixie Home & School Association | 501(c)(3) | 1976 | $73,365 | $66,325 | 2026-06 | |
| Santa Venetia Swim Club Inc | 501(c)(7) | 1977 | $72,844 | $216,612 | 2024-12 | |
| League of Women Voters | 501(c)(4) | 1961 | $71,238 | $475,445 | 2025-06 | |
| Golden Gate Opera | Arts, culture and humanities | 501(c)(3) | 2025 | $70,647 | $57,888 | 2019-12 |
| Govern for California Foundation | Public and societal benefit | 501(c)(3) | 2023 | $69,833 | $21,295 | 2025-09 |
| Rotary International | 501(c)(4) | 1942 | $69,695 | $49,686 | 2025-06 | |
| Marin Economic Forum | Community improvement and capacity building | 501(c)(3) | 2013 | $68,319 | $10,539 | 2025-06 |
| Crissy Field Dog Group Inc | Animal-related | 501(c)(3) | 2004 | $68,230 | $8,358 | 2025-06 |
| Mayflower Choral Society | Arts, culture and humanities | 501(c)(3) | 1998 | $67,368 | $116,831 | 2025-08 |
| Rotary Club of Terra Linda Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $65,317 | $374,368 | 2025-06 |
| Northern California Society for Psychoanalytic Psychology | Arts, culture and humanities | 501(c)(3) | 1995 | $65,105 | $89,946 | 2025-06 |
| Biologists Without Borders | Animal-related | 501(c)(3) | 2015 | $64,912 | $27,593 | 2025-12 |
| Maria Kip Orphanage | Human services | 501(c)(3) | 1951 | $64,133 | $1.3 million | 2025-12 |
| Creative Interfaces Inc | Religion-related | 501(c)(3) | 2013 | $63,577 | $140,441 | 2025-12 |
| Friends of the San Rafael Public Library | Education | 501(c)(3) | 1994 | $62,431 | $609,630 | 2026-06 |
| Game Academy | Education | 501(c)(3) | 2016 | $61,438 | $10,340 | 2024-12 |
| Marin Friends of Ferals | Animal-related | 501(c)(3) | 2011 | $59,103 | $186,528 | 2025-12 |
| Humane Farming Action Fund | 501(c)(4) | 1991 | $55,698 | $3.3 million | 2024-12 | |
| Way To My Heart Inc | Health care | 501(c)(3) | 2025 | $55,228 | $22,624 | 2025-12 |
| Life Adjustments | Health care | 501(c)(3) | 2018 | $54,975 | $2,565 | 2025-12 |
| American Legion | 501(c)(19) | 1934 | $53,701 | $463,950 | 2025-12 | |
| Swapan Chaudhuri Digital Tabla Library | Education | 501(c)(3) | 2022 | $52,173 | $102,271 | 2025-06 |
| Coordination Council of the Dixie Home & School Association | 501(c)(3) | 1976 | $51,421 | $81,999 | 2025-06 | |
| North Bay Hindu Center | Religion-related | 501(c)(3) | 2015 | $51,077 | $172,647 | 2025-12 |
| Hfa Endowment Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $50,043 | $1 million | 2024-12 |
| Miraflores Academie | Arts, culture and humanities | 501(c)(3) | 2008 | $48,344 | $16,275 | 2025-09 |
| Evolve Foundation International | Human services | 501(c)(4) | 2021 | $47,232 | $14.8 million | 2024-12 |
| Rotary Club of San Rafael Fund | 501(c)(3) | 1993 | $46,120 | $634,342 | 2025-06 | |
| Pta California Congress of Parents Teachers & Students Inc | 501(c)(3) | 1943 | $45,589 | $120,858 | 2026-06 | |
| Friends of the Amazon | International, foreign affairs and national security | 501(c)(3) | 2023 | $45,241 | $165,216 | 2024-12 |
| Mahereza Nutrition and Health Center Inc | Food, agriculture and nutrition | 501(c)(3) | 2017 | $42,467 | $17,443 | 2025-12 |
| Marin County Public Safety Officers Association Inc | Human services | 501(c)(3) | 2007 | $40,002 | $495,003 | 2025-12 |
| St Jude Community School Kamwezi | Human services | 501(c)(3) | 2021 | $38,920 | $0 | 2024-12 |
| Shelter Animal Reiki Association | Animal-related | 501(c)(3) | 2014 | $38,869 | $12,753 | 2025-12 |
| Harvard Business School Angel Alumni Assocation | Mutual and membership benefit | 501(c)(6) | 2015 | $38,418 | $202,816 | 2025-12 |
| San Rafael Fire Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $38,342 | $84,844 | 2025-06 |
| Morgan Hill Ranch Housing Inc A Ca Nonprofit Public Benefit Corp | Housing and shelter | 501(c)(3) | 1996 | $36,691 | $34,606 | 2024-12 |
| 1150 Webster Street Inc | Housing and shelter | 501(c)(3) | 1996 | $35,528 | $43,971 | 2025-03 |
| New Hope Charitable Foundation | Religion-related | 501(c)(3) | 1997 | $35,071 | $113,958 | 2024-12 |
| Citizens Against Homicide | Crime and legal-related | 501(c)(3) | 1994 | $34,181 | $108,532 | 2025-04 |
| Jerry Garcia Foundation | Arts, culture and humanities | 501(c)(3) | 2014 | $33,525 | $551,567 | 2024-12 |
| Elena Gardens Homes Inc | Housing and shelter | 501(c)(3) | 1994 | $28,822 | $193,112 | 2025-09 |
| West Coast Seafaring Society | Arts, culture and humanities | 501(c)(3) | 2020 | $28,660 | $73,124 | 2024-12 |
| Point Reyes Eah Inc | Housing and shelter | 501(c)(3) | 2011 | $26,940 | $59,311 | 2024-12 |
| Society of Medical Friends of Wine | Education | 501(c)(3) | 2016 | $26,086 | $30,048 | 2026-01 |
| Mission San Rafael Rotary Club | 501(c)(3) | 1993 | $25,941 | $464,753 | 2025-06 | |
| Speak Safe | Crime and legal-related | 501(c)(3) | 2022 | $23,790 | $124,522 | 2025-12 |
| A Skeptics Path To Enlightenment | Arts, culture and humanities | 501(c)(3) | 2021 | $23,395 | $1,479 | 2025-12 |
| Interfaith Housing Foundation | Housing and shelter | 501(c)(3) | 1980 | $23,060 | $22,028 | 2025-12 |
| San Rafael Public Library Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $21,217 | $9,937 | 2025-06 |
| Bay Area Integral | Education | 501(c)(3) | 2014 | $20,448 | $25,740 | 2024-12 |
| Eah Community Housing Inc | Housing and shelter | 501(c)(3) | 1982 | $20,050 | $25,656 | 2025-06 |
| Committee To Save Hazel Hawkins | Public and societal benefit | 501(c)(4) | 2025 | $20,000 | $1 | 2026-06 |
| Hope for Healing Institute | Diseases, disorders and medical disciplines | 501(c)(3) | 2010 | $19,500 | $22,306 | 2025-12 |
| Rotary International | Community improvement and capacity building | 501(c)(4) | 1942 | $19,358 | $11,594 | 2025-06 |
| Rotary International | 501(c)(4) | 1942 | $18,474 | $23,163 | 2025-06 | |
| League of Women Voters of Marin County Education Foundation | 501(c)(3) | 1984 | $17,561 | $533,899 | 2025-06 | |
| Matrix A Parent Network and Resource Center | Human services | 501(c)(3) | 1981 | $13,413 | $104,394 | 2025-06 |
| Womens International Match Race Association Inc | Recreation and sports | 501(c)(3) | 2008 | $10,393 | $7,185 | 2025-12 |
| California District 3 Little League Inc | 501(c)(3) | 1967 | $7,812 | $19,749 | 2025-09 | |
| Pacific Weight Lifting Association | 501(c)(1) | $7,488 | $69,251 | 2020-12 | ||
| Alliance for the University of California | Public and societal benefit | 501(c)(4) | 2024 | $6,667 | $240,330 | 2025-12 |
| Marin Family Action | 501(c)(3) | 2007 | $5,768 | $511 | 2025-06 | |
| Marin Firefighters Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2023 | $5,530 | $32,042 | 2025-12 |
| Centertown Inc | Housing and shelter | 501(c)(3) | 1990 | $4,025 | $1 | 2024-12 |
| Cloverdale Senior Housing Inc | Housing and shelter | 501(c)(3) | 1974 | $3,105 | $2,579 | 2025-06 |
| Three Oaks Family Homes Inc | Housing and shelter | 501(c)(3) | 1995 | $2,462 | $1,500 | 2024-12 |
| Marin County Dental Care Foundation | 501(c)(3) | 1981 | $2,448 | $110,959 | 2024-12 | |
| Stonebridge Housing Corporation | Housing and shelter | 501(c)(3) | 1994 | $2,387 | $11,906 | 2024-12 |
| Stop the Energy Shutdown | Public and societal benefit | 501(c)(4) | 2023 | $2,377 | $1 | 2024-12 |
| Responsible Growth in Marin | Environment | 501(c)(3) | 2020 | $1,278 | $12,412 | 2025-12 |
| Book Bank USA | Arts, culture and humanities | 501(c)(3) | 1966 | $823 | $1 | 2025-12 |
| Don Avante Family Homes Inc | Housing and shelter | 501(c)(3) | 1999 | $575 | $1 | 2024-12 |
| North Marin Senior Housing Corporation | Housing and shelter | 501(c)(3) | 1994 | $575 | $50,000 | 2025-09 |
| Northern California Airborne Law Enforcement Organization | Education | 501(c)(3) | 1996 | $185 | $1 | 2025-06 |
| Eah-Creekside | Housing and shelter | 501(c)(3) | 1994 | $128 | $21,057 | 2024-12 |
| San Francisco Sheriffs Mounted Unit | Crime and legal-related | 501(c)(3) | 2008 | $100 | $17,936 | 2024-12 |
| 10 X Living Inc | Public and societal benefit | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| 1991 Montgomery High School Baseball Scholarship | Youth development | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| 313 Project | Human services | 501(c)(3) | 2011 | $0 | $0 | 2023-12 |
| A Human Thread Foundation | Crime and legal-related | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| A P Giannini Foundation | 501(c)(3) | 1949 | $30 million | 2025-12 | ||
| A Step Ahead | Mental health and crisis intervention | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Aardvark Animal Asylum | Animal-related | 501(c)(3) | 2026 | |||
| Above & Beyond Teaching | Education | 501(c)(3) | 1988 | $2 million | 2025-12 | |
| Ac Swim Club | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Affordable Housing Preservation Foundation | Youth development | 501(c)(3) | 1997 | $0 | $0 | 2026-06 |
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2025-12 | |
| Aixhi Institute | Education | 501(c)(3) | 2026 | |||
| Allegro Theater Company | Arts, culture and humanities | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Allensby Charity Fund | 501(c)(3) | 1984 | $715,938 | 2026-03 | ||
| American Buddha Inc | Religion-related | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| American Dancesport Association Inc | Recreation and sports | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Amplify Light | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Amplify Network | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Anat Baniel Method Foundation | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Andys Sr School Foundation | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Animal Care and Adoption Network | Animal-related | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Antenna Theater | Arts, culture and humanities | 501(c)(3) | 1992 | $4,705 | 2024-12 | |
| Apiary of Dreams Inc | Religion-related | 501(c)(3) | 2024 | |||
| Apparent Love | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Aquamarin Incorporated | Recreation and sports | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Art From the Heart-Marin | Education | 501(c)(3) | 2010 | $0 | $0 | 2026-06 |
| Artemis Rising Foundation | 501(c)(3) | 1994 | $166.8 million | 2024-12 | ||
| Artemis Wellness and Education | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Artzenter Institute | Arts, culture and humanities | 501(c)(3) | 2024 | $1,120 | 2025-12 | |
| Asian American Alliance of Marin | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Asian American and Pacific Islander Leadership Elected and Appointed | Public and societal benefit | 501(c)(4) | 2025 | $0 | $0 | 2024-12 |
| Baulines Craft Guild | Arts, culture and humanities | 501(c)(3) | 1976 | |||
| Beniva Corp | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Bethel Fijian Fellowship of the Assemblies of God | 501(c)(3) | 1964 | ||||
| Bethel Korean Church of Fremont | 501(c)(3) | 1994 | ||||
| Blind and Vision Impaired of Marin Inc | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| Blue Unicorn | 501(c)(3) | 1980 | $0 | $0 | 2024-12 | |
| Bodhicitta Practice Foundation | International, foreign affairs and national security | 501(c)(3) | 2013 | $375,765 | 2025-12 | |
| Boy Scouts of America | 501(c)(3) | 1965 | $0 | $165,557 | 2024-12 | |
| Brewster West Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $2.9 million | 2025-12 | |
| Brezzo Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $2.4 million | 2025-12 | |
| Brian and Edith Heath Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $2.5 million | 2025-12 | |
| Buddhist Insight Network | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Building Resilient Infrastructure F Or A Decarbonized Green Economy | Public and societal benefit | 501(c)(4) | 2026 | $0 | $0 | 2025-12 |
| California Association of Marriage & Family Therapists | 501(c)(6) | 1994 | $0 | $0 | 2025-12 | |
| California Carbon Forum | Environment | 501(c)(3) | 2026 | |||
| California Charity Services 501C3 Nonprofit | Food, agriculture and nutrition | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| California Grand Jurors Association | 501(c)(3) | 1999 | $0 | $0 | 2025-12 | |
| California Tax and Budget Reform Project | Civil rights, social action and advocacy | 501(c)(4) | 2019 | $0 | $0 | 2025-12 |
| California Teachers Association | 501(c)(5) | 1976 | $0 | $0 | 2025-08 | |
| California Teachers Association | Employment | 501(c)(5) | 1976 | $0 | $0 | 2025-08 |
| California Writers Club | 501(c)(6) | 1969 | ||||
| Canal Community Church Corporation | 501(c)(3) | 1977 | ||||
| Candell Foundation | Public and societal benefit | 501(c)(3) | 2019 | $1 | 2024-12 | |
| Carmel Point and Lagoon Preservation Association | Environment | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Casa de Angeles Foundation | Human services | 501(c)(3) | 2000 | $1.6 million | 2025-12 | |
| Catholic Daughters of the Americas | 501(c)(3) | 1972 | ||||
| Chabad of Marin and Sonoma Inc | Religion-related | 501(c)(3) | 1995 | |||
| Chaiken Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $87,101 | 2024-12 | |
| Charles & Barbara Goodman Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $7.1 million | 2025-12 | |
| Chevron Retireess Association | Employment | 501(c)(4) | 2010 | $0 | $0 | 2025-12 |
| Children of the Most High | Human services | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Christian Church of San Rafael | 501(c)(3) | 1976 | ||||
| Church of Celestial Light | 501(c)(3) | 1975 | ||||
| Church of Christ | 501(c)(3) | 1967 | 1996-12 | |||
| Church of the Open Door | 501(c)(3) | 1976 | ||||
| Church of the Open Mind Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Cleaning 4 Kids | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Coco Packs for Kids | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Collins Educational Foundation | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Combat Blindness Fund Inc | Human services | 501(c)(3) | 1995 | $964,550 | 2024-12 | |
| Come Up Foundation Inc | Human services | 501(c)(3) | 2025 | |||
| Community Heroes | Human services | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Congregation Rodef Sholom of Marin | 501(c)(3) | 1961 | ||||
| Consort Chorale Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Consumer Protection Foundation Inc | Civil rights, social action and advocacy | 501(c)(3) | 2025 | |||
| Contra Costa Day Activities Center Inc | Human services | 501(c)(3) | 1991 | |||
| Coordination Council of the Dixie Home & School Association | 501(c)(3) | 1976 | $0 | $0 | 2025-06 | |
| Courageous Passages | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Customer Commons | Civil rights, social action and advocacy | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| DD Marin | Environment | 501(c)(3) | 2023 | $0 | $0 | 2024-06 |
| Dance Outre | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| Dance Training Center-San Francisco | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-05 |
| Dean Witter Foundation | 501(c)(3) | 1954 | $7.1 million | 2025-06 | ||
| Delta Gamma Fraternity | 501(c)(7) | 1967 | $0 | $0 | 2026-06 | |
| Dino J Ghilotti Foundation | Education | 501(c)(3) | 1995 | $1.8 million | 2025-04 | |
| District 21 American Contract Bridge League | Recreation and sports | 501(c)(4) | 2010 | $0 | $0 | 2024-12 |
| District 21 American Contract Bridge League | Recreation and sports | 501(c)(4) | 2010 | $0 | $0 | 2025-12 |
| Dixie Schoolhouse Foundation Inc | 501(c)(3) | 1984 | $0 | $0 | 2023-06 | |
| Dutra Museum Foundation | Arts, culture and humanities | 501(c)(3) | 2010 | $1.2 million | 2024-12 | |
| E-Bike Access | Civil rights, social action and advocacy | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| East West Center | 501(c)(3) | 1990 | ||||
| Eclectic Center of the Universal Flowing Light-Rita Gregorio de | Religion-related | 501(c)(3) | 2019 | |||
| Electron Electric Dipole Moment Research Foundation | Science and technology | 501(c)(3) | 2014 | $664,996 | 2025-12 | |
| Elizabeth Pang Fullerton Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $5.4 million | 2024-12 | |
| Elm Street Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $36.3 million | 2024-12 | |
| Empathink | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Enersen Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $1.6 million | 2024-12 | |
| Equine Assistance Project Inc | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Erich and Hannah Sachs Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $27.7 million | 2025-12 | |
| Every Dollar Feeds Kids | Food, agriculture and nutrition | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Evolve Parenting Foundation | Human services | 501(c)(4) | 2022 | $0 | $0 | 2025-12 |
| Fairhills Property Owners Association | 501(c)(4) | 1976 | $0 | $0 | 2025-12 | |
| Fana - French Alumni North America | Education | 501(c)(7) | 2018 | $0 | $0 | 2025-12 |
| Fetch and Friends Foundation | Animal-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Field of Dogs | Recreation and sports | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
By cause in San Rafael, CA
- Education 68
- Arts, culture and humanities 66
- Human services 62
- Philanthropy, voluntarism and grantmaking foundations 59
- Housing and shelter 47
- Public and societal benefit 45
- Religion-related 40
- Recreation and sports 35
- Community improvement and capacity building 28
- Animal-related 20
- Mental health and crisis intervention 18
- Environment 17
- Crime and legal-related 15
- Youth development 12
- Health care 11
- Employment 9
- Civil rights, social action and advocacy 8
- Public safety, disaster preparedness and relief 8
- International, foreign affairs and national security 8
- Food, agriculture and nutrition 6
- Science and technology 4
- Diseases, disorders and medical disciplines 4
- Medical research 3
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.