San Diego, California Nonprofits

Browse San Diego, California nonprofits in 2026. AI-powered transparency reports with spending, CEO pay, and mission scores.

50Nonprofits
$5.7BTotal Revenue

Top Nonprofits in San Diego

1. Sharp Healthcare

E210 · $1.9B revenue

2. Sharp Memorial Hospital

E20 · $1.6B revenue

3. San Diego Imperial Counties Developmental Services Inc

P820 · $820.8M revenue

4. San Diego State University Foundation

B111 · $297.4M revenue

5. Planned Parenthood Of The Pacific Southwest

E420 · $117.4M revenue

6. Community Research Foundation Inc

Z99Z · $116.2M revenue

7. Mental Health Systems Inc

F300 · $102.2M revenue

8. Rady Childrens Health

E24Z · $70.1M revenue

9. San Diego Electrical Health & Welfare Trust

· $61.9M revenue

10. American Federation Of State County & Municipal Employees

· $58.2M revenue

Categories in San Diego

NTEE E: 7 orgs NTEE B: 4 orgs NTEE A: 3 orgs NTEE L: 2 orgs NTEE F: 2 orgs NTEE Z: 2 orgs NTEE X: 1 orgs NTEE T: 1 orgs

All San Diego Organizations

Yad Ahava Foundation

X30 · $2.7M revenue

Lions Affordable Housing Corporation

L99 · $14.5M revenue

Southern California Gas Company Veba Unrepresented Emp Ret Med Tr

· $7.3M revenue

San Diego Theatrical Group Insurance Trust Health & Welfare F

· $5.1M revenue

Center For Community Solutions

F42Z · $6.2M revenue

Green Manor

L22Z · $3.9M revenue

Planned Parenthood Of The Pacific Southwest

E420 · $117.4M revenue

Youth Tennis San Diego

· $7.6M revenue

San Diego Eye Bank

· $7.0M revenue

Sharp Healthcare

E210 · $1.9B revenue

Reuben H Fleet Science Center

· $10.2M revenue

San Diego Roofers Trust

· $4.0M revenue

David C Copley Foundation

T20Z · $22.0M revenue

San Diego Opera Association

A6A0 · $8.0M revenue

San Diego State University Foundation

B111 · $297.4M revenue

Associated Students Of San Diego State University

· $44.7M revenue

Putnam Foundation

A510 · $2.8M revenue

San Diego Electrical Health & Welfare Trust

· $61.9M revenue

Dr Seuss Foundation

· $14.3M revenue

I B E W Local Union 40 Los Angeles Neca Health & Welfare Trust Fund

· $6.4M revenue

Neural Information Processing Systems Foundation Inc

Z99Z · $15.2M revenue

Montebello Teachers Association Retiree Supplemental Health Plan

· $5.7M revenue

Point Loma Nazarene University Foundation

B110 · $7.9M revenue

Rady Childrens Hospital Research Center

H96Z · $38.9M revenue

Voices For Children

R200 · $10.0M revenue

Sharp Memorial Hospital

E20 · $1.6B revenue

American Federation Of State County & Municipal Employees

· $58.2M revenue

San Diego Imperial Counties Developmental Services Inc

P820 · $820.8M revenue

City Heights Community Development Corporation

S31Z · $4.6M revenue

Promises2 Kids Foundation

· $8.2M revenue

Vietnam Veterans Of San Diego

W30Z · $24.6M revenue

Association For Waldorf Education In San Diego

B99 · $6.6M revenue

The New Childrens Museum

A520 · $6.1M revenue

Amor Ministries Inc

· $3.3M revenue

Credit Unions In The State Of California

· $2.7M revenue

Japanese Friendship Garden And Museum Of San Diego

C410 · $7.5M revenue

Burnham Foundation

· $3.8M revenue

Rady Childrens Health

E24Z · $70.1M revenue

Sharp Healthcare Foundation

E22 · $44.1M revenue

Educational Enrichment Systems Inc

· $23.3M revenue

Whispering Winds Catholic Conference Center Inc

· $3.7M revenue

San Diego American Indian Health Center

E320 · $14.3M revenue

Sheet Metal And Air Conditioning Aprnticeship/Jrnyman Training Fund

J22Z · $3.4M revenue

Mental Health Systems Inc

F300 · $102.2M revenue

San Diego Jewish Academy

B200 · $30.5M revenue

Coronado Hospital Foundation

E110 · $20.0M revenue

Ronald Mcdonald House Charities Of San Diego Inc

· $27.1M revenue

Community Research Foundation Inc

Z99Z · $116.2M revenue

New Alternatives Incorporated

· $34.2M revenue

Sports Sd Inc

· $12.6M revenue

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