Data / Nonprofits / California / San Diego
Nonprofits in San Diego, CA: 7,438 registered with the IRS
7,438 nonprofits are registered with the IRS in San Diego, CA, 6,562 of them 501(c)(3) charities; the 2,553 that report revenue took in $29.90 billion. The largest by revenue: Scripps Health ($5.13 billion), Sharp Healthcare ($2.19 billion), Rady Childrens Hospital San Diego ($1.76 billion). Most common causes: education (790), religion-related (758), arts, culture and humanities (638).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Scripps Health | Health care | 501(c)(3) | 1955 | $5.13 billion | $9.65 billion | 2025-09 |
| Sharp Healthcare | Health care | 501(c)(3) | 1957 | $2.19 billion | $6.31 billion | 2025-09 |
| Rady Childrens Hospital San Diego | Health care | 501(c)(3) | 1997 | $1.76 billion | $1.57 billion | 2025-06 |
| Sharp Memorial Hospital | Health care | 501(c)(3) | 1984 | $1.65 billion | $4.90 billion | 2025-09 |
| Southern California Schools Voluntary Employees Benefits Assoc | 501(c)(9) | 1993 | $1.21 billion | $185.7 million | 2025-12 | |
| Sharp Health Plan | 501(c)(4) | 1995 | $1.20 billion | $361.6 million | 2025-09 | |
| Grossmont Hospital Corporation | Health care | 501(c)(3) | 1991 | $1.13 billion | $1.69 billion | 2025-09 |
| San Diego Imperial Counties Developmental Services Inc | Human services | 501(c)(3) | 1982 | $993.5 million | $177.8 million | 2025-06 |
| University of San Diego | 501(c)(3) | 1946 | $741.2 million | $1.92 billion | 2025-06 | |
| Sharp Chula Vista Medical Center | Health care | 501(c)(3) | 1966 | $714.8 million | $788.4 million | 2025-09 |
| Centro de Salud de La Comunidad de San Ysidro Inc | Health care | 501(c)(3) | 1973 | $615.9 million | $415.5 million | 2024-12 |
| Scripps Health Plan Services Inc | Health care | 501(c)(3) | 2015 | $585.1 million | $110.3 million | 2025-09 |
| National University | Education | 501(c)(3) | 1972 | $555.8 million | $1.18 billion | 2025-06 |
| Family Health Centers of San Diego Inc | Health care | 501(c)(3) | 1984 | $488.3 million | $779.6 million | 2025-06 |
| San Diego Zoo Wildlife Alliance | Animal-related | 501(c)(3) | 1942 | $437.6 million | $1.05 billion | 2024-12 |
| San Diego County Credit Union | 501(c)(14) | 1961 | $423 million | $9.17 billion | 2024-12 | |
| YMCA of San Diego County | Human services | 501(c)(3) | 1928 | $371.8 million | $250.2 million | 2025-06 |
| Center for Sustainable Energy | Environment | 501(c)(3) | 2001 | $335.6 million | $51.6 million | 2024-12 |
| San Diego State University Foundation | Education | 501(c)(3) | 1944 | $247.5 million | $297.4 million | 2025-06 |
| Health Quality Partners of Southern California | Health care | 501(c)(3) | 1998 | $205.7 million | $62.9 million | 2025-06 |
| Point Loma Nazarene University | Education | 501(c)(3) | 1937 | $200.3 million | $251.2 million | 2025-06 |
| The San Diego Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1975 | $196.9 million | $1.65 billion | 2025-06 |
| Sharp Coronado Hospital and Healthcare Center | 501(c)(3) | 1944 | $195.3 million | $271 million | 2025-09 | |
| Jewish Community Foundation of San Diego | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1968 | $194.2 million | $862.3 million | 2025-06 |
| Petco Animal Supplies Stores Inc Group Benefit Plan and Trust | 501(c)(9) | 1993 | $191 million | $18.7 million | 2025-01 | |
| Rady Childrens Health | Health care | 501(c)(3) | 1980 | $173.6 million | $3.68 billion | 2025-06 |
| Credit Unions in the State of California | 501(c)(14) | 1961 | $167.6 million | $3.36 billion | 2024-12 | |
| Community Eldercare of San Diego | Human services | 501(c)(3) | 1999 | $156.1 million | $109.9 million | 2024-12 |
| Rescue Democracy International - Rdi | International, foreign affairs and national security | 501(c)(3) | 2024 | $135.1 million | $135.1 million | 2024-12 |
| The Neighborhood House Association | Human services | 501(c)(3) | 1947 | $130.4 million | $26.5 million | 2025-06 |
| Planned Parenthood of the Pacific Southwest | Health care | 501(c)(3) | 1965 | $128.9 million | $158.1 million | 2025-06 |
| Community Research Foundation Inc | 501(c)(3) | 1996 | $116.2 million | $62.2 million | 2025-06 | |
| La Maestra Family Clinic Inc | Health care | 501(c)(3) | 1995 | $112.4 million | $106.8 million | 2025-06 |
| High Tech High | Education | 501(c)(3) | 1999 | $112.4 million | $178 million | 2025-06 |
| Jacobs & Cushman San Diego Food Bank | Food, agriculture and nutrition | 501(c)(3) | 2006 | $111 million | $124.3 million | 2025-06 |
| Mental Health Systems Inc | Mental health and crisis intervention | 501(c)(3) | 1982 | $100.5 million | $33.8 million | 2025-06 |
| Catholic Charities Diocese of San Diego | Human services | 501(c)(3) | 1946 | $99.1 million | $29.7 million | 2025-06 |
| Aztec Shops LTD | Education | 501(c)(3) | 1953 | $94.5 million | $211.1 million | 2025-06 |
| Goodwill Industries of San Diego County | Employment | 501(c)(3) | 1958 | $94.3 million | $178.5 million | 2025-12 |
| Jewish Family Service of San Diego | Human services | 501(c)(3) | 1970 | $93.1 million | $102.7 million | 2025-06 |
| Feeding San Diego | Food, agriculture and nutrition | 501(c)(3) | 2007 | $86.7 million | $15.2 million | 2025-06 |
| Avid Center | Education | 501(c)(3) | 1997 | $86.4 million | $152.5 million | 2024-12 |
| California Institute of Technology Retiree Medical Plan JPL Veba Trust | Mutual and membership benefit | 501(c)(9) | 2017 | $75.5 million | $491.3 million | 2024-12 |
| Job Options Inc | Employment | 501(c)(3) | 1995 | $71.8 million | $22.6 million | 2025-09 |
| Metropolitan Employees Benefits Ass Ociation Trust | 501(c)(9) | 1995 | $71.5 million | $2.4 million | 2024-12 | |
| Cambiar Education | Education | 501(c)(3) | 2016 | $69.5 million | $61.1 million | 2024-12 |
| Casa de Las Campanas Inc | Human services | 501(c)(3) | 1996 | $69.3 million | $270.1 million | 2025-07 |
| St Vincent de Paul Village Inc | Religion-related | 501(c)(3) | 1994 | $68.1 million | $70.5 million | 2024-12 |
| San Diego Humane Society and Spca | Animal-related | 501(c)(3) | 1938 | $67.6 million | $129.8 million | 2025-06 |
| Francis Parker School | Education | 501(c)(3) | 1943 | $65.6 million | $230 million | 2025-06 |
| San Diego City Employees Retiree Medical Trust | Mutual and membership benefit | 501(c)(9) | 2013 | $63.3 million | $288.8 million | 2025-03 |
| Udw Afscme Local 3930 Riverside County Benefits Trust | Mutual and membership benefit | 501(c)(9) | 2016 | $62.6 million | $39 million | 2024-12 |
| Campanile Foundation | Education | 501(c)(3) | 2000 | $62.3 million | $640.1 million | 2025-06 |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $58.2 million | $40.6 million | 2024-12 | |
| San Diego County Capital Asset Leasing Corporation | 501(c)(4) | 1984 | $55.4 million | $300.3 million | 2025-06 | |
| Rady Childrens Health Services San Diego | 501(c)(3) | 1989 | $54.4 million | $16.3 million | 2025-06 | |
| San Diego Convention and Tourist Bureau | 501(c)(6) | 1955 | $54.2 million | $17.5 million | 2025-06 | |
| San Diego Blood Bank | 501(c)(3) | 1956 | $52.9 million | $40.8 million | 2025-06 | |
| San Diego Tourism Marketing District | Community improvement and capacity building | 501(c)(6) | 2009 | $52.8 million | $23 million | 2025-06 |
| Credit Unions in the State of | 501(c)(14) | 1961 | $52 million | $1.13 billion | 2025-12 | |
| San Diego Symphony Orchestra Association | Arts, culture and humanities | 501(c)(3) | 1949 | $50.7 million | $303.3 million | 2025-06 |
| Green Manor | Housing and shelter | 501(c)(3) | 1985 | $49.3 million | $58.8 million | 2025-09 |
| International Relief Teams | International, foreign affairs and national security | 501(c)(3) | 1994 | $48.7 million | $7.3 million | 2025-06 |
| United Domestic Workers Benefits Trust | Mutual and membership benefit | 501(c)(9) | 2007 | $47.4 million | $20.3 million | 2024-12 |
| San Diego Electrical Health & Welfare Trust | 501(c)(9) | 1957 | $46.8 million | $20.9 million | 2025-09 | |
| Associated Students of San Diego State University | 501(c)(3) | 1950 | $45.8 million | $43.3 million | 2025-06 | |
| California Western School of Law | Education | 501(c)(3) | 1975 | $45.1 million | $78.5 million | 2025-07 |
| St Pauls Episcopal Home Inc | Human services | 501(c)(3) | 1963 | $42 million | $98.4 million | 2024-12 |
| San Diego Workforce Partnership Inc | Employment | 501(c)(3) | 1995 | $42 million | $20.7 million | 2025-06 |
| Alpha Project for the Homeless | 501(c)(3) | 1994 | $41.6 million | $35.5 million | 2025-06 | |
| CDC Small Business Finance Corp | Community improvement and capacity building | 501(c)(3) | 2021 | $41.5 million | $178.9 million | 2025-12 |
| Vista Hill Foundation | Mental health and crisis intervention | 501(c)(3) | 1959 | $40.4 million | $49.3 million | 2025-09 |
| Udw Afscme 3930 San Diego Health and Benefits Trust | Mutual and membership benefit | 501(c)(9) | 2012 | $40.1 million | $15.2 million | 2024-12 |
| The Arc of San Diego | Human services | 501(c)(3) | 1961 | $39.8 million | $49 million | 2025-06 |
| Uss Midway Museum | Arts, culture and humanities | 501(c)(3) | 1998 | $39.4 million | $120.5 million | 2024-12 |
| Altus Schools San Diego | Education | 501(c)(3) | 2005 | $38.1 million | $65.4 million | 2025-06 |
| Wakeland Housing and Development Corporation | Housing and shelter | 501(c)(3) | 1999 | $36.6 million | $114 million | 2025-06 |
| San Diego Family Care | Health care | 501(c)(3) | 1972 | $36.1 million | $24.2 million | 2025-06 |
| San Diego Comic Convention | 501(c)(3) | 1977 | $35.4 million | $45.9 million | 2024-12 | |
| Altus Schools Southern California | Education | 501(c)(3) | 2002 | $35.4 million | $48.4 million | 2025-06 |
| The O Farrell Charter Schools | Education | 501(c)(3) | 2011 | $35.1 million | $54.1 million | 2025-06 |
| Options for All Inc | Employment | 501(c)(3) | 2007 | $34.8 million | $23.9 million | 2025-06 |
| Federal Defenders of San Diego Inc | 501(c)(3) | 1971 | $34.6 million | $5 million | 2025-09 | |
| New Alternatives Incorporated | 501(c)(3) | 1978 | $34.2 million | $51 million | 2024-12 | |
| Civic San Diego | Community improvement and capacity building | 501(c)(3) | 1980 | $34.2 million | $22.8 million | 2025-06 |
| Old Globe Theatre | Arts, culture and humanities | 501(c)(3) | 1952 | $33.2 million | $69.6 million | 2024-12 |
| Literacy First Charter Schools | Education | 501(c)(3) | 2005 | $33 million | $43.2 million | 2025-06 |
| Sharp Healthcare Foundation | Health care | 501(c)(3) | 1980 | $31.5 million | $200 million | 2025-09 |
| Rady Childrens Hospital Foundation San Diego | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1986 | $31 million | $211 million | 2025-06 |
| My Point Credit Union | 501(c)(14) | 1961 | $30.7 million | $650.9 million | 2024-12 | |
| Legal Aid Society of San Diego | 501(c)(3) | 1957 | $30.1 million | $19.6 million | 2025-06 | |
| Adjoin | 501(c)(3) | 1994 | $30.1 million | $11.4 million | 2024-12 | |
| San Diego Center for Children | Human services | 501(c)(3) | 1936 | $29.8 million | $21 million | 2025-06 |
| Toward Maximum Independence | Human services | 501(c)(3) | 1986 | $29.3 million | $16.6 million | 2025-06 |
| San Diego County Tobacco Securitization Corporation | Public and societal benefit | 501(c)(3) | 2020 | $28.7 million | $13.6 million | 2025-06 |
| San Diego Rescue Mission Inc | Housing and shelter | 501(c)(3) | 1957 | $27.9 million | $44.5 million | 2025-09 |
| San Diego Youth Services | Human services | 501(c)(3) | 1970 | $27.4 million | $17 million | 2025-06 |
| Cabrillo Credit Union | Public and societal benefit | 501(c)(14) | 2018 | $27.4 million | $403.2 million | 2024-12 |
| Helix Electric Health and Welfare Insurance Trust | 501(c)(9) | 1995 | $26.9 million | $5.2 million | 2024-12 | |
| Social Advocates for Youth San Diego Inc | Human services | 501(c)(3) | 1973 | $26.9 million | $12.1 million | 2025-06 |
| Info Line of San Diego County | Human services | 501(c)(3) | 2003 | $26.9 million | $13.4 million | 2025-06 |
| S V D P Management Inc | Housing and shelter | 501(c)(3) | 1995 | $26.3 million | $132 million | 2024-12 |
| King-Chavez Academy of Excellence | Education | 501(c)(3) | 2002 | $26.3 million | $31.8 million | 2025-06 |
| San Diego Jewish Academy | Education | 501(c)(3) | 1980 | $25.8 million | $65 million | 2025-06 |
| Guajome Park Academy Inc Charter School 50 | Education | 501(c)(3) | 2002 | $24.6 million | $27.4 million | 2025-06 |
| Far Ai Inc | Science and technology | 501(c)(3) | 2020 | $24.3 million | $23 million | 2024-12 |
| Educational Enrichment Systems Inc | 501(c)(3) | 1980 | $24.1 million | $24.5 million | 2025-06 | |
| Walden Environment | Human services | 501(c)(3) | 1977 | $24.1 million | $13.7 million | 2025-06 |
| Regional Task Force On the Homeless Inc | Human services | 501(c)(3) | 2005 | $23.9 million | $40.5 million | 2025-06 |
| Wheelhouse Credit Union | 501(c)(14) | 1961 | $23.5 million | $441.6 million | 2024-12 | |
| Albert Einstein Academies | 501(c)(3) | 2007 | $23.2 million | $37.8 million | 2025-06 | |
| Associated General Contrcts of Amer San Diego CHP HLTH & WLFR Trust Fund | 501(c)(9) | 1988 | $23 million | $5.7 million | 2025-03 | |
| Community Health Accreditation Program Inc | Health care | 501(c)(3) | 1989 | $22.7 million | $37.5 million | 2024-12 |
| Vietnam Veterans of San Diego | Public and societal benefit | 501(c)(3) | 1981 | $21.6 million | $46.6 million | 2025-06 |
| Rady Childrens Hospital Research Center | Medical research | 501(c)(3) | 1983 | $21.3 million | $39.8 million | 2025-06 |
| Charitable Adult Rides & Services Inc | Human services | 501(c)(3) | 2011 | $21.2 million | $13 million | 2025-06 |
| Gompers Preparatory Academy | Education | 501(c)(3) | 2011 | $21.1 million | $17.3 million | 2025-06 |
| California Court Appointed Special Advocate Association | Civil rights, social action and advocacy | 501(c)(3) | 1998 | $20.4 million | $13 million | 2025-06 |
| Chicano Federation of San Diego County Inc | Human services | 501(c)(3) | 1970 | $20 million | $20.7 million | 2025-06 |
| Abc California Health Trust | 501(c)(9) | 1990 | $19.4 million | $9.9 million | 2024-12 | |
| American Council On Exercise | Recreation and sports | 501(c)(3) | 1986 | $19.3 million | $14.9 million | 2025-06 |
| Point Loma Nazarene University Foundation | Education | 501(c)(3) | 1963 | $18.8 million | $122.2 million | 2025-06 |
| Sheet Metal Workers Local 206 Health Benefit Trust | Mutual and membership benefit | 501(c)(9) | 2014 | $18.8 million | $25.1 million | 2025-12 |
| Community Housing Works | Housing and shelter | 501(c)(3) | 1992 | $18.5 million | $138.9 million | 2024-12 |
| Serving Seniors | Human services | 501(c)(3) | 1973 | $18.4 million | $26 million | 2025-06 |
| Imperial Beach Community Clinic | 501(c)(3) | 1972 | $18.3 million | $12.8 million | 2025-06 | |
| Edify | International, foreign affairs and national security | 501(c)(3) | 2009 | $18.1 million | $7.9 million | 2025-09 |
| Jewish Federation of San Diego County | 501(c)(3) | 1941 | $17.6 million | $39.7 million | 2025-06 | |
| Heritage K-8 Charter | Education | 501(c)(3) | 2007 | $17.5 million | $32.7 million | 2025-06 |
| Union of Pan Asian Communities | Human services | 501(c)(3) | 1975 | $17.1 million | $6.2 million | 2025-06 |
| Urban Corps of San Diego | Employment | 501(c)(3) | 1994 | $16.7 million | $16.1 million | 2025-06 |
| Mission Edge San Diego | Human services | 501(c)(3) | 2012 | $16.6 million | $11.1 million | 2024-12 |
| San Diego Society of Natural History Balboa Park | Arts, culture and humanities | 501(c)(3) | 1925 | $16.3 million | $82.9 million | 2025-06 |
| Arcc Center Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2013 | $16.3 million | $7.1 million | 2024-12 |
| Nami San Diego | 501(c)(3) | 1989 | $16.2 million | $9.9 million | 2025-06 | |
| Veterans Medical Research Foundation of SD | Medical research | 501(c)(3) | 1987 | $16 million | $4.8 million | 2025-09 |
| Downtown San Diego Partnership | 501(c)(6) | 1954 | $15.8 million | $3.9 million | 2025-06 | |
| San Diego Museum of Art | Arts, culture and humanities | 501(c)(3) | 1935 | $15.8 million | $85.7 million | 2025-06 |
| Ronald McDonald House Charities of San Diego Inc | 501(c)(3) | 1978 | $15.4 million | $54.9 million | 2024-12 | |
| San Diego Lesbian Gay Bisexual and Transgender Community Center | Diseases, disorders and medical disciplines | 501(c)(3) | 1974 | $15.3 million | $32 million | 2025-06 |
| Harmonium Inc | Human services | 501(c)(3) | 1975 | $15.3 million | $3.5 million | 2025-06 |
| Neural Information Processing Systems Foundation Inc | 501(c)(3) | 1992 | $15.2 million | $22.8 million | 2025-05 | |
| FHCSD Growth Fund Inc | Health care | 501(c)(3) | 2017 | $14.9 million | $44.2 million | 2025-06 |
| San Diego Theatres Inc | Arts, culture and humanities | 501(c)(3) | 2004 | $14.8 million | $29.3 million | 2025-06 |
| Escondido Charter High School | Education | 501(c)(3) | 2002 | $14.6 million | $21.5 million | 2025-06 |
| Boys & Girls Clubs of Greater San Diego | Youth development | 501(c)(3) | 1949 | $14.6 million | $34.7 million | 2025-06 |
| Floresta USA Incorporated | International, foreign affairs and national security | 501(c)(3) | 1985 | $14.5 million | $7.7 million | 2025-06 |
| Lions Affordable Housing Corporation | Housing and shelter | 501(c)(3) | 2025 | $14.5 million | $14.5 million | 2025-06 |
| Cambridge School | Education | 501(c)(3) | 2007 | $14.4 million | $39.8 million | 2025-06 |
| J Craig Venter Institute Inc | Science and technology | 501(c)(3) | 1995 | $14.4 million | $39.5 million | 2024-12 |
| San Diego American Indian Health Center | Health care | 501(c)(3) | 1980 | $14.3 million | $22.6 million | 2025-06 |
| Biocom San Diego | 501(c)(6) | 1992 | $14.1 million | $14.9 million | 2024-12 | |
| National Marine Mammal Foundation Inc | Animal-related | 501(c)(3) | 2008 | $13.9 million | $4.1 million | 2024-12 |
| San Diego Astronomy Association Foundation | Science and technology | 501(c)(3) | 2024 | $13.7 million | $13.6 million | 2025-06 |
| Meals-On-Wheels Greater San Diego Inc | Food, agriculture and nutrition | 501(c)(3) | 1972 | $13.6 million | $30.3 million | 2025-09 |
| Girl Scouts San Diego-Imperial Council Inc | Youth development | 501(c)(3) | 1947 | $13.2 million | $30.2 million | 2025-09 |
| Sanford Laboratories for Innovative Medicines | Arts, culture and humanities | 501(c)(3) | 2022 | $13 million | $24 million | 2025-12 |
| Challenged Athletes Inc | Human services | 501(c)(3) | 1997 | $12.8 million | $38.7 million | 2026-03 |
| Alliance for African Assistance | Community improvement and capacity building | 501(c)(3) | 1991 | $12.8 million | $10.7 million | 2025-06 |
| National Associaton of Hispanic Real Estate Professionals | Community improvement and capacity building | 501(c)(6) | 2013 | $12.6 million | $6.5 million | 2024-12 |
| Home Start Incorporated | Crime and legal-related | 501(c)(3) | 1977 | $12.5 million | $12 million | 2025-06 |
| San Ysidro Health Community Services Inc | Health care | 501(c)(3) | 2022 | $12.3 million | $25.6 million | 2024-12 |
| Health Sciences High School and Middle College | Education | 501(c)(3) | 2009 | $11.8 million | $10.7 million | 2025-06 |
| Keiller Leadership Academy | Education | 501(c)(3) | 2007 | $11.7 million | $8.4 million | 2025-06 |
| Grossmont Hospital Foundation | Health care | 501(c)(3) | 1985 | $11.4 million | $46 million | 2025-09 |
| High Tech High Graduate School of Education | Education | 501(c)(3) | 2010 | $11.3 million | $4.5 million | 2025-06 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1940 | $11.1 million | $15.5 million | 2025-12 | |
| National Conflict Resolution Center | 501(c)(3) | 1995 | $11 million | $7.5 million | 2025-06 | |
| Pacific View Charter School | Education | 501(c)(3) | 2001 | $11 million | $17.7 million | 2025-06 |
| San Diego Yacht Club | 501(c)(7) | 1947 | $11 million | $23.1 million | 2025-10 | |
| Curebound Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $11 million | $11.9 million | 2025-12 |
| Nazareth House of San Diego Inc | Human services | 501(c)(3) | 1987 | $10.8 million | $11.8 million | 2025-03 |
| Institute for Effective Education | Education | 501(c)(3) | 1973 | $10.7 million | $47.5 million | 2025-08 |
| Casas Comprehensive Adult Student Assessment Systems | Education | 501(c)(3) | 2007 | $10.6 million | $9.7 million | 2025-06 |
| Mingei International Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $10.5 million | $57.9 million | 2025-06 |
| Stem Next Opportunity Fund | Education | 501(c)(3) | 2017 | $10.5 million | $5.5 million | 2024-12 |
| California Life Sciences Association | Community improvement and capacity building | 501(c)(6) | 2015 | $10.2 million | $10.1 million | 2024-12 |
| Sports SD Inc | 501(c)(3) | 1978 | $10.2 million | $1.4 million | 2025-06 | |
| Honor Foundation | Employment | 501(c)(3) | 2014 | $10 million | $8.6 million | 2025-12 |
| Iftin Charter School | Education | 501(c)(3) | 2007 | $10 million | $5.3 million | 2025-06 |
| Thomas Jefferson School of Law | Education | 501(c)(3) | 1996 | $9.7 million | $20.7 million | 2025-06 |
| Darnall Charter School | Education | 501(c)(3) | 2005 | $9.7 million | $2 million | 2025-06 |
| California Association of Marriage & Family Therapists | 501(c)(6) | 1966 | $9.6 million | $21.1 million | 2025-12 | |
| Volunteers of America Inc | 501(c)(3) | 1965 | $9.5 million | $7.7 million | 2025-06 | |
| Plus One Flyers Inc | 501(c)(7) | 1986 | $9.4 million | $1.8 million | 2025-06 | |
| San Diego Historical Society | 501(c)(3) | 1952 | $9.3 million | $10.4 million | 2025-06 | |
| Compass for Affordable Housing | Education | 501(c)(3) | 2010 | $9.2 million | $19.2 million | 2024-12 |
| Pacific Southwest Community Development Corp | Housing and shelter | 501(c)(3) | 1996 | $9.1 million | $67 million | 2024-12 |
| Housing Development Partners of San Diego | 501(c)(3) | 1994 | $9.1 million | $56.7 million | 2024-12 | |
| Workshops for Warriors Inc | Employment | 501(c)(3) | 2008 | $9.1 million | $31.8 million | 2024-12 |
| Reuben H Fleet Science Center | 501(c)(3) | 1964 | $9.1 million | $14 million | 2025-06 | |
| Restaurant Industry Health and Welfare Trust Fund | Mutual and membership benefit | 501(c)(9) | 2014 | $9.1 million | $1.3 million | 2024-12 |
| International Conference On Machine Learning | Science and technology | 501(c)(3) | 2022 | $9 million | $10.9 million | 2025-12 |
| Laborers International Union of North America | 501(c)(5) | 1944 | $9 million | $24.4 million | 2024-12 | |
| San Diego Biomedical Research Institute | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $8.9 million | $13.6 million | 2025-06 |
| United Food and Commercial Workers International Union | 501(c)(5) | 1941 | $8.9 million | $18.2 million | 2024-12 | |
| Harriet Tubman Village Charter School Inc | Education | 501(c)(3) | 2012 | $8.9 million | $3.6 million | 2025-06 |
| Crash Inc | Mental health and crisis intervention | 501(c)(3) | 1970 | $8.9 million | $10.4 million | 2025-06 |
| Elevate School | Education | 501(c)(3) | 2014 | $8.8 million | $4.9 million | 2025-06 |
| Building 178 Performing Arts Center | Community improvement and capacity building | 501(c)(3) | 2021 | $8.6 million | $21.5 million | 2024-12 |
| Voices for Children | Civil rights, social action and advocacy | 501(c)(3) | 1982 | $8.6 million | $16 million | 2025-06 |
| Americas Finest Charter School | Education | 501(c)(3) | 2011 | $8.5 million | $7.5 million | 2025-06 |
| The@childrens Education Initiative | Education | 501(c)(3) | 2020 | $8.5 million | $111.6 million | 2024-12 |
| Accessity | Community improvement and capacity building | 501(c)(3) | 1996 | $8.5 million | $23.5 million | 2024-12 |
| Diego Hills Public Charter Inc | Education | 501(c)(3) | 2011 | $8.5 million | $2.9 million | 2025-06 |
| Theresa Hessling Charter School Project | Education | 501(c)(3) | 2002 | $8.2 million | $6.1 million | 2025-06 |
| Lucky Duck Foundation | Medical research | 501(c)(3) | 2006 | $8 million | $14 million | 2025-12 |
| Kitchens for Good | 501(c)(3) | 2014 | $8 million | $5.3 million | 2025-06 | |
| San Diego Opera Association | Arts, culture and humanities | 501(c)(3) | 1959 | $7.9 million | $12.9 million | 2025-06 |
| San Diego Global Vision Academy | Education | 501(c)(3) | 2010 | $7.8 million | $6 million | 2025-06 |
| United Womens East African Support Team | Human services | 501(c)(3) | 2014 | $7.7 million | $7.5 million | 2024-12 |
| San Diego Electrical Training Trust | Employment | 501(c)(3) | 1985 | $7.7 million | $14.4 million | 2024-12 |
| Cygnet Theatre Company | Arts, culture and humanities | 501(c)(3) | 2003 | $7.6 million | $6.3 million | 2025-06 |
| Catalyst Impact Fund Inc | Housing and shelter | 501(c)(3) | 2021 | $7.6 million | $89.9 million | 2025-06 |
| Support the Enlisted Project Inc | Public and societal benefit | 501(c)(3) | 2014 | $7.5 million | $9 million | 2025-06 |
| Drugs and Diagnostics for Tropical | Medical research | 501(c)(3) | 2011 | $7.5 million | $5.1 million | 2025-12 |
| E3 Civic High | Education | 501(c)(3) | 2014 | $7.5 million | $3 million | 2025-06 |
| Southern California Gas Company Veba Unrepresented Emp Ret Med Trust | 501(c)(9) | 1996 | $7.3 million | $775,128 | 2024-12 | |
| Promises2kids Foundation | 501(c)(3) | 1982 | $7.2 million | $17.3 million | 2025-06 | |
| San Diego Virtual School | Education | 501(c)(3) | 2012 | $7.1 million | $5.8 million | 2025-06 |
| San Diego Eye Bank | 501(c)(3) | 1963 | $7.1 million | $5.6 million | 2025-06 | |
| Urban Discovery Schools | Education | 501(c)(3) | 2009 | $7.1 million | $22.8 million | 2025-06 |
| FHCSD Holdings Inc | Community improvement and capacity building | 501(c)(3) | 2025 | $7 million | $201.5 million | 2025-06 |
| Innovations Academy | Education | 501(c)(3) | 2010 | $7 million | $5.5 million | 2025-06 |
| YMCA of San Diego County Housing Services Inc | Human services | 501(c)(3) | 2020 | $7 million | $9 million | 2025-06 |
| San Diego Christian Foundation Inc | 501(c)(3) | 1977 | $7 million | $1.1 million | 2025-12 | |
| Associated General Contr of Amer San Diego CHP Inc | 501(c)(5) | 1989 | $7 million | $13.6 million | 2025-03 | |
| International Brotherhood of Teamsters | 501(c)(5) | 1941 | $6.9 million | $3.6 million | 2024-12 | |
| Habitat for Humanity International Inc | Housing and shelter | 501(c)(3) | 1987 | $6.8 million | $19.7 million | 2025-06 |
| San Diego Symphony Foundation | Arts, culture and humanities | 501(c)(3) | 2003 | $6.8 million | $122.2 million | 2025-06 |
| Forever Balboa Park | Religion-related | 501(c)(3) | 1999 | $6.8 million | $14.4 million | 2025-06 |
| Japanese Friendship Garden and Museum of San Diego | Environment | 501(c)(3) | 1981 | $6.8 million | $30.5 million | 2025-06 |
| Ircs Center for Economic Opportunity Inc | Human services | 501(c)(3) | 2014 | $6.8 million | $27.9 million | 2025-09 |
| Rancho Bernardo Golf Club | 501(c)(7) | 1977 | $6.8 million | $8.3 million | 2025-09 | |
| Just in Time for Foster Youth | Youth development | 501(c)(3) | 2007 | $6.6 million | $5.3 million | 2025-06 |
| San Diego Air & Space Museum | Arts, culture and humanities | 501(c)(3) | 1963 | $6.6 million | $13.5 million | 2025-06 |
| Center for Positive Changes | Human services | 501(c)(3) | 2015 | $6.6 million | $2 million | 2024-12 |
| HTH Learning | Education | 501(c)(3) | 2002 | $6.6 million | $130.9 million | 2025-06 |
| San Diego Habitat Conservancy | Arts, culture and humanities | 501(c)(3) | 2002 | $6.5 million | $53.9 million | 2025-12 |
| Grace Tower Inc | Housing and shelter | 501(c)(3) | 1985 | $6.5 million | $43.7 million | 2025-12 |
| LHCDC Impact Initiatives | Community improvement and capacity building | 501(c)(3) | 2025 | $6.5 million | $6.6 million | 2025-09 |
| Institute for Public Strategies | Health care | 501(c)(3) | 1996 | $6.4 million | $3.7 million | 2025-06 |
| Association for Waldorf Education in San Diego | Education | 501(c)(3) | 1981 | $6.4 million | $5.3 million | 2023-06 |
| Monarch School Project | Education | 501(c)(3) | 1996 | $6.4 million | $5 million | 2025-06 |
| Hubbs Sea World Research Institute | Animal-related | 501(c)(3) | 1963 | $6.4 million | $7.7 million | 2025-06 |
| Midway Foundation Inc | Education | 501(c)(3) | 2006 | $6.3 million | $9.7 million | 2024-12 |
| NTC Foundation | Arts, culture and humanities | 501(c)(3) | 2001 | $6.2 million | $48.7 million | 2024-12 |
| Service Employees International Union | 501(c)(5) | 1943 | $6.2 million | $1.6 million | 2024-12 | |
| Kavod Charter School | Education | 501(c)(3) | 2013 | $6.2 million | $2.3 million | 2025-06 |
| The California Medical Innovations Institute Inc | Education | 501(c)(3) | 2014 | $6.1 million | $1.9 million | 2024-12 |
| San Diego Gas & Electric | 501(c)(9) | 1995 | $6.1 million | $5 million | 2024-12 | |
| Policy & Innovation Center | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $6 million | $11.1 million | 2025-06 |
| Southwestern Yacht Club | 501(c)(7) | 1960 | $6 million | $9.1 million | 2025-12 | |
| Center for Community Solutions | Mental health and crisis intervention | 501(c)(3) | 1973 | $6 million | $6.6 million | 2025-06 |
| San Diego Volunteer Lawyer Program Inc | Social science | 501(c)(3) | 1984 | $5.9 million | $9.5 million | 2025-06 |
| Mamas Kitchen | Food, agriculture and nutrition | 501(c)(3) | 1995 | $5.9 million | $11.7 million | 2025-06 |
| Maritime Museum Association of San Diego | Arts, culture and humanities | 501(c)(3) | 1967 | $5.8 million | $17.6 million | 2024-12 |
| Rise Up Industries | Human services | 501(c)(3) | 2014 | $5.8 million | $9.3 million | 2025-12 |
| Berkeley Existential Risk Initiative | Public safety, disaster preparedness and relief | 501(c)(3) | 2017 | $5.8 million | $4.5 million | 2024-12 |
| Associated General Contractors of America-San Diego Chapter Inc | 501(c)(6) | 1954 | $5.8 million | $15.3 million | 2024-12 | |
| Dreams for Change Inc | Human services | 501(c)(3) | 2009 | $5.7 million | $1.8 million | 2024-12 |
| Youth Tennis San Diego | 501(c)(3) | 1956 | $5.7 million | $8.2 million | 2025-12 | |
| Cathedral Arms Inc | Housing and shelter | 501(c)(3) | 2003 | $5.7 million | $86.6 million | 2025-12 |
| Cristo Rey San Diego High School Inc | Education | 501(c)(3) | 2018 | $5.6 million | $2.7 million | 2025-06 |
| San Diego Associated General Contractors Vacation Sick Pay Trust F | Mutual and membership benefit | 501(c)(9) | 2017 | $5.6 million | $1.6 million | 2025-06 |
| Sepsis Alliance | Public safety, disaster preparedness and relief | 501(c)(3) | 1993 | $5.6 million | $4 million | 2025-12 |
| Urban Street Angels Inc | Religion-related | 501(c)(3) | 2014 | $5.5 million | $1.5 million | 2024-12 |
| United Way of San Diego County | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1966 | $5.5 million | $16.1 million | 2025-06 |
| San Diego Theatrical Group Insurance Trust Health & Welfare F | 501(c)(9) | $5.5 million | $9.8 million | 2025-09 | ||
| Alliance for Hope International | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $5.4 million | $4.7 million | 2024-12 |
| San Diego Community Housing Corporation | Housing and shelter | 501(c)(3) | 1995 | $5.4 million | $25.2 million | 2025-06 |
| Scripps Ranch Recreation Club | Recreation and sports | 501(c)(7) | 1974 | $5.4 million | $4.7 million | 2025-12 |
| Appellate Defenders Inc | Crime and legal-related | 501(c)(3) | 1973 | $5.4 million | $6.5 million | 2024-12 |
| San Diego Lesbian Gay Bisexual Transgender Pride | Civil rights, social action and advocacy | 501(c)(3) | 1995 | $5.4 million | $4.5 million | 2024-12 |
| Soille San Diego Hebrew Day School | 501(c)(3) | 1965 | $5.4 million | $4.2 million | 2025-06 | |
| Civic Community Partners Inc | Community improvement and capacity building | 501(c)(3) | 2014 | $5.3 million | $19.2 million | 2025-06 |
| Casa Cornelia Legal Services | Crime and legal-related | 501(c)(3) | 1997 | $5.3 million | $14.8 million | 2024-12 |
| Project Concern International | International, foreign affairs and national security | 501(c)(3) | 1963 | $5.1 million | $806,263 | 2025-09 |
| Scintillon Institute | Science and technology | 501(c)(3) | 2014 | $5.1 million | $1.2 million | 2024-12 |
| Eastlake III Community Association | Housing and shelter | 501(c)(4) | 2007 | $5.1 million | $7.7 million | 2025-06 |
| Catholic Community Foundation of San Diego | Religion-related | 501(c)(3) | 2016 | $5.1 million | $38.6 million | 2024-12 |
| Proteogenomics Research Institute for Systems Medicine | Diseases, disorders and medical disciplines | 501(c)(3) | 2011 | $5.1 million | $657,569 | 2025-06 |
| United Association of Journeymen & Apprentices of the Plumbing & Pipe | 501(c)(5) | 1941 | $5.1 million | $6.7 million | 2024-12 | |
| Make-A Wish Foundation of San Diego Inc | 501(c)(3) | 1984 | $5 million | $12.1 million | 2025-08 | |
| The New Childrens Museum | Arts, culture and humanities | 501(c)(3) | 1981 | $4.9 million | $19.4 million | 2025-12 |
| Office and Professional Employees International Union | 501(c)(5) | 1946 | $4.9 million | $2.8 million | 2025-07 | |
| Childrens Legal Services of San Diego | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $4.9 million | $3.9 million | 2025-09 |
| Lions Community Service Corporation | Housing and shelter | 501(c)(3) | 1973 | $4.8 million | $24.8 million | 2025-06 |
| Stepping Stone of San Diego | 501(c)(3) | 1977 | $4.8 million | $4.4 million | 2025-06 | |
| Health Center Partners of Southern California | 501(c)(3) | 1978 | $4.8 million | $18.9 million | 2025-06 | |
| Le Lycee Francais Et International de San Diego | Education | 501(c)(3) | 2007 | $4.8 million | $14.7 million | 2025-12 |
| Peninsula Soccer League | Recreation and sports | 501(c)(3) | 1995 | $4.8 million | $1.1 million | 2023-12 |
| San Diego Education Association | 501(c)(5) | 1942 | $4.7 million | $6.6 million | 2025-08 | |
| Udw Afscme Local 3930 Imperial County Benefits | Mutual and membership benefit | 501(c)(9) | 2021 | $4.7 million | $2.7 million | 2024-12 |
| Coronado Hospital Foundation | Health care | 501(c)(3) | 1991 | $4.6 million | $50.3 million | 2025-09 |
| Just Transition Alliance | Environment | 501(c)(3) | 2001 | $4.6 million | $2.6 million | 2024-12 |
| Ocean Discovery Institute | Education | 501(c)(3) | 2000 | $4.6 million | $20.2 million | 2025-12 |
| Applied Biomedical Science Institute | Medical research | 501(c)(3) | 2018 | $4.5 million | $2.6 million | 2024-12 |
| Esperanza Housing and Community Development Corporation | Housing and shelter | 501(c)(3) | 1992 | $4.5 million | $141.5 million | 2024-12 |
| Mission Trails Regional Park Foundation Inc | Recreation and sports | 501(c)(3) | 1993 | $4.5 million | $3.7 million | 2025-06 |
| Padres Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $4.4 million | $9.2 million | 2024-12 |
| Disability Management Employer Coalition Inc | 501(c)(6) | 1997 | $4.4 million | $5.5 million | 2024-12 | |
| Child Safety Network Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2011 | $4.4 million | $1,633 | 2025-12 |
| City Heights Community Development Corporation | Community improvement and capacity building | 501(c)(3) | 1982 | $4.4 million | $4.1 million | 2025-06 |
| Balboa Park Cultural Partnership | Arts, culture and humanities | 501(c)(3) | 2005 | $4.3 million | $3.6 million | 2025-06 |
| Partnership for the Advancement of New Americans | Human services | 501(c)(3) | 2015 | $4.3 million | $6.1 million | 2025-12 |
| I B E W Local Union 40-Los Angeles Neca Health & Welfare Trust Fund | 501(c)(9) | 1998 | $4.3 million | $8.1 million | 2025-09 | |
| Economic Development Corporation- San Diego County | 501(c)(6) | 1966 | $4.3 million | $3.9 million | 2024-12 | |
| San Diego Gas & Electric Company Post-6 30 2008 Union Retiree Welfa | Mutual and membership benefit | 501(c)(9) | 2010 | $4.3 million | $72.7 million | 2024-12 |
| Mission Bay Yacht Club | 501(c)(7) | 1944 | $4.3 million | $4 million | 2025-12 | |
| Restore International | Crime and legal-related | 501(c)(3) | 2005 | $4.3 million | $8.5 million | 2024-12 |
| Somali Family Service of San Diego | Human services | 501(c)(3) | 2000 | $4.2 million | $3 million | 2025-06 |
| San Diego Electrical Training Administrative Services Corporatio | Education | 501(c)(3) | 2005 | $4.2 million | $426,187 | 2024-12 |
| Townspeople | Housing and shelter | 501(c)(3) | 1994 | $4.2 million | $9.9 million | 2024-12 |
| American Federation of Teachers | 501(c)(5) | 1970 | $4.2 million | $12.6 million | 2026-06 | |
| Unite Here | 501(c)(5) | 1998 | $4.1 million | $4.6 million | 2024-12 | |
| San Diego Municipal Employees Association Inc | 501(c)(5) | 1976 | $4.1 million | $7.4 million | 2025-06 | |
| International Association of Sheet Metal Air Rail & Transportation | Employment | 501(c)(5) | 2015 | $4.1 million | $11.3 million | 2025-12 |
| Mindset Charter Schools Inc | Education | 501(c)(3) | 2011 | $4.1 million | $4 million | 2025-06 |
| San Diego River Park Foundation | Recreation and sports | 501(c)(3) | 2002 | $4.1 million | $32 million | 2024-12 |
| The San Diego College of Continuing Education Foundation | Education | 501(c)(3) | 2012 | $4 million | $2.9 million | 2025-06 |
| Downtown San Diego Partnership Foundation | Arts, culture and humanities | 501(c)(3) | 2002 | $4 million | $775,843 | 2025-06 |
| San Diego Roofers Trust | 501(c)(9) | 1963 | $4 million | $4.3 million | 2024-11 | |
| Kids Included Together San Diego Inc | Youth development | 501(c)(3) | 1997 | $4 million | $2 million | 2025-06 |
| Pro Kids Golf Academy Inc | Recreation and sports | 501(c)(3) | 1995 | $4 million | $9.9 million | 2024-12 |
| International Association for Safe and Ethical Artificial | Science and technology | 501(c)(3) | 2024 | $4 million | $2.9 million | 2025-09 |
| Californians for Drug Free Youth Inc | Mental health and crisis intervention | 501(c)(3) | 1989 | $4 million | $385,525 | 2024-12 |
| San Diego Unified School Dist & S D Edn Association Joint Retiree Med Ben Trust | Mutual and membership benefit | 501(c)(9) | 2000 | $3.9 million | $12.9 million | 2025-12 |
| San Diego County Public Safety Retiree Medical Trust | Mutual and membership benefit | 501(c)(9) | 2014 | $3.9 million | $33.9 million | 2024-12 |
| San Diego Regional Chamber of Commerce | 501(c)(6) | 1943 | $3.9 million | $7.2 million | 2025-12 | |
| San Diego Volleyball Club | Recreation and sports | 501(c)(3) | 2022 | $3.9 million | $6.7 million | 2025-08 |
| Voice of San Diego | Arts, culture and humanities | 501(c)(3) | 2005 | $3.9 million | $3.9 million | 2025-06 |
| The Tony Robbins Foundation | 501(c)(3) | 1996 | $3.9 million | $19.5 million | 2025-06 | |
| Trinity Manor Inc | Housing and shelter | 501(c)(3) | 2003 | $3.9 million | $21 million | 2025-12 |
| San Elijo Hills Community Association | Housing and shelter | 501(c)(4) | 2003 | $3.9 million | $10.9 million | 2025-12 |
| Aclu Foundation of San Diego and Imperial Counties Inc | 501(c)(3) | 1990 | $3.9 million | $8.8 million | 2025-03 | |
| Outdoor Outreach | Youth development | 501(c)(3) | 2000 | $3.8 million | $2 million | 2025-12 |
| Boy Scouts of America | 501(c)(3) | 1965 | $3.8 million | $9.9 million | 2024-12 | |
| San Diego Second Chance Program | Employment | 501(c)(3) | 1993 | $3.7 million | $6 million | 2025-06 |
| Alzheimers San Diego | Medical research | 501(c)(3) | 2016 | $3.7 million | $8.3 million | 2025-06 |
| Community Health Improvement Partners | Health care | 501(c)(3) | 1997 | $3.7 million | $2.6 million | 2025-12 |
| Junior Achievement of San Diego County | International, foreign affairs and national security | 501(c)(3) | 1994 | $3.7 million | $11 million | 2025-06 |
| Museum School Collaborative | Education | 501(c)(3) | 2012 | $3.7 million | $3.7 million | 2025-06 |
| National Electrical Contractors Association San Diego Chapter | Community improvement and capacity building | 501(c)(6) | 1949 | $3.6 million | $10.1 million | 2025-12 |
| Jack in the Box Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $3.6 million | $4.3 million | 2025-09 |
| City Heights Preparatory Charter School | Education | 501(c)(3) | 2011 | $3.6 million | $2.8 million | 2025-06 |
| Warrior Foundation Freedom Station | Human services | 501(c)(3) | 2008 | $3.6 million | $25.7 million | 2025-09 |
| Mending Matters | Youth development | 501(c)(3) | 2014 | $3.5 million | $776,262 | 2024-12 |
| Paseo Del Sol Master Association | Housing and shelter | 501(c)(4) | 2003 | $3.5 million | $3.6 million | 2025-12 |
| San Diego Soccer Club | 501(c)(3) | 1984 | $3.5 million | $1.1 million | 2024-12 | |
| American Academy of Pediatrics California Chapter 3 | Health care | 501(c)(3) | 1998 | $3.5 million | $2.1 million | 2025-06 |
| Otay Ranch One Community Association | 501(c)(4) | 2002 | $3.5 million | $4.2 million | 2025-12 | |
| TC Construction Company Inc Health and Welfare Ins Trust | Mutual and membership benefit | 501(c)(9) | 2019 | $3.5 million | $1.2 million | 2024-12 |
| Del Mar Carmel Valley Sharks | Recreation and sports | 501(c)(3) | 1993 | $3.5 million | $2.3 million | 2024-12 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1935 | $3.5 million | $1.3 million | 2025-12 | |
| Endangered Habitats Conservancy | Environment | 501(c)(3) | 2007 | $3.4 million | $70.5 million | 2024-12 |
| Big Brothers Big Sisters of San Diego County Inc | 501(c)(3) | 1961 | $3.4 million | $4.4 million | 2024-12 | |
| News Revenue Hub Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $3.4 million | $2.9 million | 2024-12 |
| San Diego Police Officers Association Inc | 501(c)(9) | 1941 | $3.4 million | $2.8 million | 2025-07 | |
| Sheet Metal and Air Conditioning Aprnticeship/jrnyman Training Fund | Employment | 501(c)(3) | 1988 | $3.4 million | $8.4 million | 2025-06 |
| First Congregational Memorial Tower | Housing and shelter | 501(c)(3) | 1985 | $3.4 million | $9.9 million | 2025-06 |
| Whispering Winds Catholic Conference Center Inc | 501(c)(3) | 1980 | $3.4 million | $11.6 million | 2024-12 | |
| United Cerebral Palsy Association of San Diego County | Diseases, disorders and medical disciplines | 501(c)(3) | 1947 | $3.4 million | $1.4 million | 2025-09 |
| Paloma Del Sol Association | Housing and shelter | 501(c)(4) | 1999 | $3.4 million | $5 million | 2026-04 |
| Way Back | 501(c)(3) | 1972 | $3.4 million | $2.2 million | 2025-06 | |
| San Diego County Bar Association | 501(c)(6) | 1954 | $3.4 million | $21.2 million | 2024-12 | |
| Hillel the Foundation for Jewish Campus Life | 501(c)(3) | 1993 | $3.4 million | $26.5 million | 2025-06 | |
| Up - Ipade Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2018 | $3.4 million | $79,803 | 2025-12 |
| Taking Control of Your Diabetes | Diseases, disorders and medical disciplines | 501(c)(3) | 1998 | $3.3 million | $4.7 million | 2024-12 |
| Icohs College Inc | Education | 501(c)(3) | 2020 | $3.3 million | $4.9 million | 2024-12 |
| Crossroads Foundation | Mental health and crisis intervention | 501(c)(3) | 1959 | $3.3 million | $2.8 million | 2025-06 |
| Montebello Teachers Association Retiree Supplemental Health Plan | 501(c)(9) | 1988 | $3.3 million | $17.5 million | 2025-08 | |
| Haitian Bridge Alliance | Human services | 501(c)(3) | 2016 | $3.3 million | $6.8 million | 2024-12 |
| House of Metamorphosis Inc | Mental health and crisis intervention | 501(c)(3) | 1974 | $3.3 million | $1.4 million | 2025-06 |
| San Diego Museum of Man | Arts, culture and humanities | 501(c)(3) | 1958 | $3.3 million | $8.6 million | 2025-06 |
| Empower Charter School | Education | 501(c)(3) | 2014 | $3.2 million | $731,394 | 2025-06 |
| Amor Ministries Inc | 501(c)(3) | 1981 | $3.2 million | $725,860 | 2025-12 | |
| Old Town Academy | Education | 501(c)(3) | 2016 | $3.2 million | $1.1 million | 2025-06 |
| Alliant Educational Foundation | Education | 501(c)(3) | 2003 | $3.2 million | $57.8 million | 2025-06 |
| College Area Pregnancy Services Inc | Human services | 501(c)(3) | 1999 | $3.2 million | $4.8 million | 2025-12 |
| Diving Equipment & Marketing Association | 501(c)(6) | 1975 | $3.2 million | $2.6 million | 2024-12 | |
| Survivors of Torture International | Human services | 501(c)(3) | 1997 | $3.2 million | $1.9 million | 2025-09 |
| Catalyst of San Diego & Imperial Counties | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $3.1 million | $7.9 million | 2024-12 |
| Pathfinders of San Diego | Diseases, disorders and medical disciplines | 501(c)(3) | 1958 | $3.1 million | $4.8 million | 2025-06 |
| Sola Media | Religion-related | 501(c)(3) | 2011 | $3.1 million | $2 million | 2025-06 |
| Community Foundation Charitable Real Estate Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $3.1 million | $5 million | 2025-06 |
| Heartbeat Music Academy Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $3.1 million | $0 | 2025-12 |
| Connect Foundation | Education | 501(c)(3) | 2006 | $3.1 million | $2.2 million | 2025-06 |
| Foundation for Developmental Disabilities Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1988 | $3.1 million | $16.7 million | 2025-06 |
| Independent Voter Project | Civil rights, social action and advocacy | 501(c)(4) | 2006 | $3 million | $811,256 | 2024-12 |
| Nativity Prep Academy of San Diego | Education | 501(c)(3) | 2000 | $3 million | $9.4 million | 2025-06 |
| Whose Knowledge Question Mark | Civil rights, social action and advocacy | 501(c)(3) | 2022 | $3 million | $2.1 million | 2024-12 |
| Jewish Community Camp and Retreat Center Inc | Religion-related | 501(c)(3) | 2002 | $2.9 million | $3.9 million | 2024-12 |
| Old Globe Endowment Trust | 501(c)(3) | 1999 | $2.9 million | $60.4 million | 2024-12 | |
| I Love A Clean San Diego County Inc | Environment | 501(c)(3) | 1974 | $2.9 million | $2.5 million | 2025-12 |
| Twelfth Step House of San Diego | 501(c)(3) | 1987 | $2.9 million | $4.4 million | 2025-06 | |
| La Maestra Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2014 | $2.8 million | $572,969 | 2024-12 |
| YWCA of San Diego County | Human services | 501(c)(3) | 1957 | $2.8 million | $16.2 million | 2025-06 |
| San Diego Public Library Foundation | Education | 501(c)(3) | 2001 | $2.8 million | $10.8 million | 2025-06 |
| San Dieguito River Valley Land Conservancy | Environment | 501(c)(3) | 2025 | $2.8 million | $12.1 million | 2025-06 |
| Little Italy Association of San Diego | Arts, culture and humanities | 501(c)(3) | 1999 | $2.8 million | $939,573 | 2025-06 |
| Alpha Project for the Homeless | Housing and shelter | 501(c)(3) | 1994 | $2.8 million | $6 million | 2024-12 |
| Putnam Foundation | Arts, culture and humanities | 501(c)(3) | 1952 | $2.7 million | $57 million | 2025-03 |
| Investigative Newsource | Education | 501(c)(3) | 2010 | $2.7 million | $1.1 million | 2025-06 |
| San Diego Youth Foundation | Youth development | 501(c)(3) | 2011 | $2.7 million | $15.3 million | 2025-06 |
| San Diego Regional Fire and Emergency Services Foundation | 501(c)(3) | 1990 | $2.7 million | $1.7 million | 2025-12 | |
| California Interscholastic Federation San Diego Section | Education | 501(c)(3) | 1962 | $2.7 million | $2.8 million | 2025-06 |
| Credit Unions in the State of California | 501(c)(14) | 1961 | $2.7 million | $71.4 million | 2024-12 | |
| Argonauta Educational Programs Inc | Education | 501(c)(3) | 1976 | $2.7 million | $1.6 million | 2025-08 |
| FHCSD Community Services Inc | Health care | 501(c)(3) | 2013 | $2.7 million | $30.8 million | 2025-06 |
| Torrey Pines High School Foundation Inc | Education | 501(c)(3) | 1993 | $2.7 million | $1.9 million | 2025-06 |
| Able-Disabled Advocacy Inc | Human services | 501(c)(3) | 1976 | $2.6 million | $1.1 million | 2025-09 |
| Outside the Lens | Youth development | 501(c)(3) | 2009 | $2.6 million | $2 million | 2025-12 |
| New Vision Holdings LLC | 501(c)(2) | 2018 | $2.6 million | $33.7 million | 2024-12 | |
| California Southern Small Business Development Corporation | Education | 501(c)(3) | 1990 | $2.6 million | $8.6 million | 2025-06 |
| Pangea Foundation | Arts, culture and humanities | 501(c)(3) | 1997 | $2.6 million | $55,223 | 2025-09 |
| Mental Health Association in San Diego County | 501(c)(3) | 1960 | $2.6 million | $290,978 | 2025-06 | |
| Us-Mexico Border Philanthropy Partnership | International, foreign affairs and national security | 501(c)(3) | 2008 | $2.6 million | $732,653 | 2024-12 |
| San Diego Futures Foundation | Education | 501(c)(3) | 2005 | $2.5 million | $4.7 million | 2025-12 |
| Volunteers of America Inc | 501(c)(3) | 1965 | $2.5 million | $56,092 | 2025-06 | |
| Holly Drive Leadership Academy | Education | 501(c)(3) | 2011 | $2.5 million | $938,139 | 2025-06 |
| Love Does Parade | Human services | 501(c)(3) | 2018 | $2.5 million | $7.7 million | 2024-12 |
| Carmel Mountain Ranch Residential Community Association | 501(c)(4) | 1994 | $2.5 million | $4.7 million | 2025-12 | |
| Chancellor William McGill School of Success | Education | 501(c)(3) | 2013 | $2.5 million | $1.4 million | 2025-06 |
| Eastlake I Community Association | 501(c)(4) | 1994 | $2.5 million | $1.2 million | 2025-12 | |
| Association for Community Housing Solutions | Housing and shelter | 501(c)(3) | 1994 | $2.5 million | $8.4 million | 2025-12 |
| Wings of Rescue Inc | Animal-related | 501(c)(3) | 2012 | $2.5 million | $2.5 million | 2024-12 |
| Aseltine School | Education | 501(c)(3) | 1968 | $2.5 million | $2.8 million | 2025-06 |
| 4S Ranch Youth Soccer Association | Recreation and sports | 501(c)(3) | 2007 | $2.5 million | $1.8 million | 2025-12 |
| San Diego Bird Alliance | Environment | 501(c)(3) | 1965 | $2.5 million | $8.2 million | 2025-05 |
| Asian Real Estate Association of America | Community improvement and capacity building | 501(c)(6) | 2006 | $2.5 million | $2.4 million | 2024-12 |
| Computers 2 SD Kids | Education | 501(c)(3) | 2004 | $2.5 million | $1 million | 2025-12 |
| The Turning Point Home of San Diego | Mental health and crisis intervention | 501(c)(3) | 1970 | $2.5 million | $2.7 million | 2025-06 |
| Westminster Senior Apartments of San Diego Inc | Housing and shelter | 501(c)(3) | 2015 | $2.4 million | $44.9 million | 2024-12 |
| International Alliance Theatrical Stage Employees & Moving Picture M | 501(c)(5) | 1941 | $2.4 million | $1.7 million | 2024-12 | |
| Logan Heights Community Development Corporation | Community improvement and capacity building | 501(c)(3) | 1996 | $2.4 million | $9.4 million | 2025-09 |
| Harm Reduction Coalition of San Diego HRCSD On Point Inc | Human services | 501(c)(3) | 2020 | $2.4 million | $1.2 million | 2023-12 |
| International Brotherhood of Teamsters | 501(c)(5) | 1944 | $2.4 million | $2.1 million | 2025-12 | |
| Tradition One | Mental health and crisis intervention | 501(c)(3) | 1971 | $2.4 million | $628,098 | 2025-06 |
| Elder Law & Advocacy | Crime and legal-related | 501(c)(3) | 1979 | $2.4 million | $1.6 million | 2025-06 |
| Colonia Barrios Seniors Inc | 501(c)(3) | 1979 | $2.3 million | $3.7 million | 2026-03 | |
| The Innocence Center | Crime and legal-related | 501(c)(3) | 2022 | $2.3 million | $1.8 million | 2024-12 |
| Founders First Community Development Corporation Inc | Education | 501(c)(3) | 2016 | $2.3 million | $662,029 | 2024-12 |
| Hydrologic Research Center | Environment | 501(c)(3) | 1993 | $2.3 million | $1.1 million | 2025-09 |
| Build A Miracle | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $2.3 million | $1.6 million | 2024-12 |
| Friends of Vista Hill Foundation | Civil rights, social action and advocacy | 501(c)(3) | 1992 | $2.3 million | $20 million | 2025-09 |
| San Diego Food System Alliance | Food, agriculture and nutrition | 501(c)(3) | 2020 | $2.3 million | $1.6 million | 2025-12 |
| PSC | 501(c)(3) | 1957 | $2.3 million | $1.5 million | 2024-12 | |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $2.3 million | $3.5 million | 2025-12 | |
| Mainly Mozart Inc | Arts, culture and humanities | 501(c)(3) | 1994 | $2.3 million | $452,048 | 2025-08 |
| United Through Reading | Public and societal benefit | 501(c)(3) | 1995 | $2.3 million | $2.7 million | 2025-12 |
| San Diego Coastkeeper | Environment | 501(c)(3) | 1995 | $2.3 million | $2.9 million | 2024-12 |
| Hindu Mandir Society of San Diego Inc | Religion-related | 501(c)(3) | 1995 | $2.3 million | $5 million | 2024-12 |
| Cancer for College | Diseases, disorders and medical disciplines | 501(c)(3) | 1994 | $2.3 million | $20.3 million | 2025-12 |
| Rancho Bernardo Swim & Tennis Club | 501(c)(4) | 1987 | $2.3 million | $4.3 million | 2025-06 | |
| Christies Place Inc | Human services | 501(c)(3) | 1998 | $2.3 million | $1.8 million | 2025-06 |
| Barrio Logan College Institute | Education | 501(c)(3) | 1997 | $2.3 million | $3 million | 2025-08 |
| Wahupa Educational Enterprises Inc | Human services | 501(c)(3) | 1980 | $2.2 million | $608,992 | 2025-06 |
| San Diego Canyonlands Inc | Environment | 501(c)(3) | 2008 | $2.2 million | $944,743 | 2025-06 |
| Rancho Carrillo Master Association | Community improvement and capacity building | 501(c)(4) | 2001 | $2.2 million | $4.4 million | 2025-12 |
| Hospital Association of San Diego and Imperial Counties | 501(c)(6) | 1957 | $2.2 million | $5.4 million | 2024-12 | |
| San Diego Youth Symphony | 501(c)(3) | 1975 | $2.2 million | $3.2 million | 2025-06 | |
| The Angels Foster Family Agency | Human services | 501(c)(3) | 1999 | $2.2 million | $632,804 | 2024-12 |
| Building Industry Association of S D County | 501(c)(6) | 1953 | $2.2 million | $2 million | 2024-12 | |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1957 | $2.2 million | $1.4 million | 2024-12 | |
| Eagle Glen Master Homeowners Association | Housing and shelter | 501(c)(4) | 2001 | $2.2 million | $896,271 | 2025-12 |
| Foundation for Animal Care Andeducation | Science and technology | 501(c)(3) | 2007 | $2.2 million | $1.2 million | 2024-12 |
| San Diego County Junior Golf Association Inc | 501(c)(3) | 1959 | $2.2 million | $2.3 million | 2025-12 | |
| Media Arts Center San Diego | Arts, culture and humanities | 501(c)(3) | 2000 | $2.2 million | $1.3 million | 2025-06 |
| Escondido Educators Retirement Supplementary Benefits Trust | Mutual and membership benefit | 501(c)(9) | 2005 | $2.2 million | $12.2 million | 2025-06 |
| Childrens Initiative | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $2.1 million | $4.4 million | 2025-06 |
| San Diego Art Institute | Arts, culture and humanities | 501(c)(3) | 1966 | $2.1 million | $6.2 million | 2024-12 |
| Access To Independence of San Diego Inc | 501(c)(3) | 1976 | $2.1 million | $2.5 million | 2025-09 | |
| Independent Insurance Agents and Brokers of California Inc | 501(c)(6) | 1995 | $2.1 million | $2.4 million | 2025-12 | |
| National Network of Youth Ministries | 501(c)(3) | 1994 | $2.1 million | $949,372 | 2025-09 | |
| San Diego Regional Healthcare Information Exchange | Health care | 501(c)(3) | 2014 | $2.1 million | $3.5 million | 2025-06 |
| National Foundation for Autism Research | Diseases, disorders and medical disciplines | 501(c)(3) | 2004 | $2.1 million | $2.5 million | 2025-06 |
| Elderhelp of San Diego | Human services | 501(c)(3) | 1974 | $2 million | $3.6 million | 2025-06 |
| Urban Youth Collaborative | Youth development | 501(c)(3) | 2009 | $2 million | $833,585 | 2025-12 |
| Tailhook Educational Foundation Inc | 501(c)(3) | 1996 | $2 million | $7.7 million | 2025-12 | |
| International Bodhisattva Sangha | Religion-related | 501(c)(3) | 2006 | $2 million | $2.3 million | 2026-05 |
| California Supported Living Network | Community improvement and capacity building | 501(c)(6) | 2009 | $2 million | $1.1 million | 2025-12 |
| Coastal K9 German Shepherd Rescue | Animal-related | 501(c)(3) | 2013 | $2 million | $3.4 million | 2025-12 |
| San Diego Automotive Museum Inc | Arts, culture and humanities | 501(c)(3) | 1987 | $2 million | $8.8 million | 2025-06 |
| Syngap Research Fund Incorporated | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $2 million | $2.8 million | 2024-12 |
| Urban League of San Diego County | 501(c)(3) | 1954 | $2 million | $1.8 million | 2025-06 | |
| Equality Alliance of San Diego County | Civil rights, social action and advocacy | 501(c)(3) | 2008 | $2 million | $3.5 million | 2025-12 |
| Udw Afscme 3930 Placer County Health and Benefits Fund | Mutual and membership benefit | 501(c)(9) | 2014 | $2 million | $1.7 million | 2024-12 |
| The Childs Primary School | 501(c)(3) | 1984 | $2 million | $2.3 million | 2025-06 | |
| Tailhook Association | 501(c)(7) | 1969 | $2 million | $3.8 million | 2025-12 | |
| San Diego Police Foundation | Crime and legal-related | 501(c)(3) | 1999 | $1.9 million | $3.5 million | 2025-06 |
| Udw Afscme Local 3930 Stanislaus Benefits Trust | Mutual and membership benefit | 501(c)(9) | 2016 | $1.9 million | $271,355 | 2024-12 |
| M C Fathers Inc | Religion-related | 501(c)(3) | 1999 | $1.9 million | $232,921 | 2025-06 |
| United Brotherhood of Carpenters & Joiners of America | 501(c)(5) | 1970 | $1.9 million | $194,088 | 2025-06 | |
| Shelter To Soldier Inc | Animal-related | 501(c)(3) | 2012 | $1.9 million | $1.7 million | 2024-12 |
| Tierras Indigenas Community Land Trust | Housing and shelter | 501(c)(3) | 2024 | $1.9 million | $1.9 million | 2024-12 |
| San Diego Brain Injury Foundation | 501(c)(3) | 1986 | $1.9 million | $2.1 million | 2024-12 | |
| Vietnamese Buddhist Congregation of the United States Nhu Lai | 501(c)(3) | 1994 | $1.9 million | $6.5 million | 2023-12 | |
| United Portuguese S E S Inc | Recreation and sports | 501(c)(3) | 2004 | $1.9 million | $5.6 million | 2025-12 |
| Healthy Solutions for Parents & Caregivers | Human services | 501(c)(3) | 2020 | $1.9 million | $674,108 | 2024-12 |
By cause in San Diego, CA
- Education 790
- Religion-related 758
- Arts, culture and humanities 638
- Human services 561
- Recreation and sports 431
- Philanthropy, voluntarism and grantmaking foundations 406
- Community improvement and capacity building 337
- Public and societal benefit 194
- Youth development 191
- Health care 188
- Animal-related 175
- Environment 158
- Housing and shelter 125
- International, foreign affairs and national security 123
- Mental health and crisis intervention 115
- Diseases, disorders and medical disciplines 82
- Science and technology 81
- Civil rights, social action and advocacy 78
- Crime and legal-related 68
- Medical research 57
- Food, agriculture and nutrition 57
- Employment 56
- Mutual and membership benefit 56
- Public safety, disaster preparedness and relief 36
- Social science 12
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.