Data / Nonprofits / California / Corte Madera
Nonprofits in Corte Madera, CA: 82 registered with the IRS
82 nonprofits are registered with the IRS in Corte Madera, CA, 69 of them 501(c)(3) charities; the 32 that report revenue took in $59.5 million. The largest by revenue: Marin Country Day School ($36.5 million), Marin Montessori School Inc ($12.6 million), Sunrise Center ($1.5 million). Most common causes: education (10), arts, culture and humanities (10), recreation and sports (9).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Marin Country Day School | Education | 501(c)(3) | 1957 | $36.5 million | $117.9 million | 2025-06 |
| Marin Montessori School Inc | Education | 501(c)(3) | 1964 | $12.6 million | $29.5 million | 2025-06 |
| Sunrise Center | Health care | 501(c)(3) | 1977 | $1.5 million | $130,715 | 2024-12 |
| California Association for Nurse Practitioners | 501(c)(6) | 1980 | $1.1 million | $487,435 | 2025-06 | |
| Advokids | 501(c)(3) | 1993 | $1 million | $766,255 | 2026-05 | |
| Marin Mountain School | 501(c)(3) | 1996 | $971,781 | $544,095 | 2023-08 | |
| Bread & Roses Presents | Arts, culture and humanities | 501(c)(3) | 1974 | $830,168 | $2.5 million | 2024-12 |
| DRG Foundation | 501(c)(3) | 2014 | $787,186 | $8.3 million | 2025-12 | |
| 5G Expanded Learning Inc | Education | 501(c)(3) | 2019 | $595,526 | $217,436 | 2025-06 |
| Marin Girls Softball League | Recreation and sports | 501(c)(3) | 1991 | $593,055 | $459,519 | 2025-09 |
| Itp International | Mental health and crisis intervention | 501(c)(3) | 2006 | $320,621 | $95,282 | 2024-12 |
| Kern Project | Animal-related | 501(c)(3) | 2022 | $308,180 | $391,765 | 2025-12 |
| Corte Madera Chamber of Commerce | 501(c)(6) | 1966 | $298,204 | $126,086 | 2025-12 | |
| Twin Cities Parent Education Group | Education | 501(c)(3) | 1947 | $268,641 | $339,146 | 2025-07 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $234,249 | $167,059 | 2025-09 | |
| Elite Naach Academy | Arts, culture and humanities | 501(c)(3) | 2023 | $220,459 | $50,905 | 2025-12 |
| Glide Economic Development Corporation | Housing and shelter | 501(c)(3) | 2001 | $212,935 | $2 million | 2024-12 |
| Corte Madera Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $197,410 | $1.1 million | 2025-12 |
| Robert W Scott Scholarship Trust | 501(c)(3) | 1989 | $159,436 | $3.4 million | 2024-12 | |
| Neil Cummins Parent Teacher Organization | Education | 501(c)(3) | 2015 | $148,379 | $302,784 | 2025-06 |
| The Northern California Junior Lacrosse Association | Recreation and sports | 501(c)(3) | 1988 | $118,680 | $9,288 | 2025-09 |
| Friends of Mt Tam | 501(c)(3) | 1994 | $92,116 | $271,331 | 2025-12 | |
| Wonderfest | Science and technology | 501(c)(3) | 2012 | $91,400 | $119,100 | 2025-12 |
| Cove School Parent Teacher Organization | Education | 501(c)(3) | 2015 | $82,401 | $226,615 | 2025-06 |
| CS Foundation | Human services | 501(c)(3) | 2004 | $79,406 | $10,177 | 2025-12 |
| San Francisco International Boogie Woogie Festival | Arts, culture and humanities | 501(c)(3) | 2020 | $70,758 | $37,984 | 2025-12 |
| West Coast Arts Foundation | Arts, culture and humanities | 501(c)(3) | 1998 | $48,166 | $189 | 2025-12 |
| Our Ladys Rosary Crusade | 501(c)(3) | 1985 | $40,000 | $20,838 | 2025-12 | |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $35,468 | $35,468 | 2026-06 | |
| Holy Order of Mans | Religion-related | 501(c)(3) | 2014 | $6,442 | $4,969 | 2025-12 |
| San Francisco Lodge of the Theosophical Society | 501(c)(3) | 1981 | $5,087 | $613,968 | 2026-04 | |
| North American Youth Activities Inc | Youth development | 501(c)(3) | 2010 | $4,302 | $30,280 | 2025-12 |
| Act Now Bay Area | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Age-Friendly Solutions | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| American Rose Society | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| Association for the Preservation of Jewish Dukla Poland | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Atlas Institute Inc | Education | 501(c)(3) | 2016 | $0 | $0 | 2023-12 |
| Autogenic Healing Research Center | 501(c)(3) | 1978 | ||||
| BC Fund | Health care | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Basque Club | Recreation and sports | 501(c)(7) | 2014 | $0 | $0 | 2025-12 |
| Bay Area Performance Improvement Network | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Boys Team Charity Inc | 501(c)(3) | 2002 | $0 | $0 | 2026-04 | |
| Brazilian Baptist Church of the Bay Area | Religion-related | 501(c)(3) | 2001 | |||
| California Teachers Association | 501(c)(5) | 1976 | $0 | $0 | 2023-08 | |
| Center for Attention Rehabilitation and Education | Social science | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Corte Madera Womens Improvement Club Inc | 501(c)(4) | 1965 | $0 | $0 | 2026-06 | |
| Earth Medicine Institute Taos Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Evolutionary Sports Collective | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Fertileground | Diseases, disorders and medical disciplines | 501(c)(3) | 2005 | $0 | $0 | 2026-02 |
| Four Fold Balance | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Golden Gate Center for Spiritual Living | Religion-related | 501(c)(3) | 2014 | |||
| Grow International Foundation | Education | 501(c)(3) | 2025 | |||
| Heavensong | 501(c)(3) | 1981 | ||||
| Hillside Church of Marin | 501(c)(3) | 1955 | ||||
| Imam of the Islamic Society of California A Corporation Sole | 501(c)(3) | 1977 | ||||
| Madera Winds | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Marian Elliott and John A Elliott Foundation Inc | 501(c)(3) | 1971 | $2.7 million | 2025-07 | ||
| Marin Area Squad Club | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Marin Coed Soccer League Inc | Recreation and sports | 501(c)(7) | 2020 | $0 | $0 | 2025-12 |
| Marin Heat | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Marin Lutheran Church Inc of Corte Madera | Religion-related | 501(c)(3) | 1987 | |||
| Marin Municipal Water District Ranger Association | Employment | 501(c)(5) | 2006 | $0 | $0 | 2025-12 |
| Marin Photography Club | Arts, culture and humanities | 501(c)(7) | 2016 | $0 | $0 | 2025-12 |
| Mariner Cove Neighborhood Association | Recreation and sports | 501(c)(7) | 2011 | $0 | $0 | 2025-12 |
| Mepan Foundation | Medical research | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Mount Tamalpais Fly Fishers | Recreation and sports | 501(c)(7) | 2005 | $0 | $0 | 2024-12 |
| Natural Heritage Institute | 501(c)(3) | 1994 | $0 | $0 | 2024-12 | |
| Northern California Junior Lacrosse Association | Recreation and sports | 501(c)(7) | 2023 | $0 | $0 | 2025-09 |
| Pacific Admiralty Seminar | Community improvement and capacity building | 501(c)(6) | 2017 | $0 | $0 | 2025-12 |
| Pacific Film and Literary Association | Human services | 501(c)(3) | 1994 | $0 | $0 | 2024-12 |
| Palyul Kuchen Charity Foundation | Human services | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Palyul Namdroling Foundation | 501(c)(3) | 1982 | $0 | $0 | 2025-12 | |
| Printz Dance Project | Arts, culture and humanities | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Protestant Episcopal Church in the Diocese of California | 501(c)(3) | 1976 | ||||
| Raymond Phoenix Institute | Education | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Richard & Peggy Greenfield Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1996 | $4.6 million | 2025-12 | |
| Robert S and Marjorie Y Scott Foundation | 501(c)(3) | 1992 | $616,215 | 2025-12 | ||
| San Francisco Basque Folkloric Groups | Arts, culture and humanities | 501(c)(3) | 2022 | $61,530 | 2025-12 | |
| Spare | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Stanley Smith Horticultural Trust | 501(c)(3) | 1970 | $17.5 million | 2024-12 | ||
| Unbroken Chain Foundation | Arts, culture and humanities | 501(c)(3) | 1999 | $0 | $6,179 | 2024-12 |
| Voterprime | Civil rights, social action and advocacy | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
By cause in Corte Madera, CA
- Education 10
- Arts, culture and humanities 10
- Recreation and sports 9
- Human services 4
- Religion-related 4
- Philanthropy, voluntarism and grantmaking foundations 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.