Nonprofits in California

Browse and explore nonprofit organizations in California

100 organizations
California is home to 33,007 nonprofit organizations with publicly available IRS Form 990 data. Together, these organizations report a combined annual revenue of $334.4 billion, reflecting the scale and economic impact of the nonprofit sector in California. The largest nonprofit by revenue is KAISER FOUNDATION HEALTH PLAN INC, reporting $82.5 billion in its most recent Form 990 filing. Use the rankings and directory below to explore nonprofits in California by revenue, city, or founding year.
Top Nonprofits by Revenue
# Organization Revenue Assets Trantor Score
1 KAISER FOUNDATION HEALTH PLAN INC
EIN: 941340523 · OAKLAND, CA
$82.5B $33.5B 546
2 KAISER FOUNDATION HOSPITALS
EIN: 941105628 · OAKLAND, CA
$32.8B $72.1B 560
3 DIGNITY HEALTH
EIN: 941196203 · SAN FRANCISCO, CA
$11.3B $18.8B 563
4 DONOR ADVISED CHARITABLE GIVING INC
EIN: 311640316 · SAN FRANCISCO, CA
$9.7B $41.1B 665
5 THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
EIN: 941156365 · REDWOOD CITY, CA
$9.5B $63.3B 608
6 STANFORD HEALTH CARE
EIN: 946174066 · STANFORD, CA
$8.0B $12.1B 591
7 DELTA DENTAL OF CALIFORNIA
EIN: 941461312 · SAN FRANCISCO, CA
$6.1B $4.0B 591
8 KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES INC
EIN: 520954463 · OAKLAND, CA
$5.9B $3.1B 511
9 SUTTER BAY HOSPITALS
EIN: 940562680 · SACRAMENTO, CA
$5.6B $5.8B 572
10 CEDARS-SINAI MEDICAL CENTER
EIN: 951644600 · LOS ANGELES, CA
$5.3B $12.4B 634
11 UNIVERSITY OF SOUTHERN CALIFORNIA
EIN: 951642394 · LOS ANGELES, CA
$5.1B $13.8B 558
12 KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST
EIN: 930798039 · OAKLAND, CA
$5.1B $2.1B 572
13 SCAN HEALTH PLAN
EIN: 953858259 · LONG BEACH, CA
$5.0B $1.0B 598
14 SCRIPPS HEALTH
EIN: 951684089 · SAN DIEGO, CA
$4.9B $9.1B 606
15 SUTTER VALLEY HOSPITALS
EIN: 941156621 · SACRAMENTO, CA
$4.7B $2.8B 593
16 KAISER FOUNDATION HEALTH PLAN OF COLORADO
EIN: 840591617 · OAKLAND, CA
$4.3B $2.4B 554
17 KAISER FOUNDATION HEALTH PLAN OF WASHINGTON
EIN: 910511770 · OAKLAND, CA
$4.2B $3.6B 515
18 CALIFORNIA INSTITUTE OF TECHNOLOGY
EIN: 951643307 · PASADENA, CA
$4.2B $7.8B 593
19 DIGNITY COMMUNITY CARE
EIN: 815009488 · SAN FRANCISCO, CA
$3.9B $5.1B 600
20 SUTTER BAY MEDICAL FOUNDATION
EIN: 941156581 · SACRAMENTO, CA
$3.5B $2.1B 572
21 CITY OF HOPE NATIONAL MEDICAL CENTER
EIN: 951683875 · DUARTE, CA
$2.9B $4.8B 574
22 LUCILE SALTER PACKARD CHILDREN'S HOSPITAL AT STANFORD
EIN: 770003859 · PALO ALTO, CA
$2.8B $4.5B 631
23 FRESNO COMMUNITY HOSPITAL AND MEDICAL CENTER
EIN: 941156276 · FRESNO, CA
$2.7B $3.1B 598
24 MEMORIAL HEALTH SERVICES GROUP RETURN
EIN: 352391110 · FOUNTAIN VALLEY, CA
$2.7B $2.8B 558
25 SUTTER HEALTH
EIN: 942788907 · SACRAMENTO, CA
$2.7B $9.6B 551
26 Wells Fargo & Co Employee Benefit Trust
EIN: 411340042 · San Francisco, CA
$2.6B $10.4M 625
27 KAISER FOUNDATION HEALTH PLAN OF GEORGIAINC
EIN: 581592076 · OAKLAND, CA
$2.6B $976.3M 505
28 DIRECT RELIEF
EIN: 951831116 · SANTA BARBARA, CA
$2.4B $1.3B 664
29 AIDS HEALTHCARE FOUNDATION
EIN: 954112121 · LOS ANGELES, CA
$2.3B $1.4B 618
30 KECK MEDICAL CENTER OF USC
EIN: 851644866 · LOS ANGELES, CA
$2.2B $1.8B 618
31 SUTTER VALLEY MEDICAL FOUNDATION
EIN: 680273974 · SACRAMENTO, CA
$2.0B $680.6M 539
32 HOAG MEMORIAL HOSPITAL PRESBYTERIAN
EIN: 951643327 · NEWPORT BEACH, CA
$1.8B $4.5B 570
33 LOMA LINDA UNIVERSITY MEDICAL CENTER
EIN: 953522679 · SAN BERNARDINO, CA
$1.8B $3.9B 594
34 JOHN MUIR HEALTH
EIN: 941461843 · WALNUT CREEK, CA
$1.8B $3.4B 556
35 Sharp Healthcare
EIN: 956077327 · San Diego, CA
$1.8B $6.1B 501
36 RADY CHILDREN'S HOSPITAL - SAN DIEGO
EIN: 951691313 · SAN DIEGO, CA
$1.7B $4.0B 578
37 CHILDREN'S HOSPITAL LOS ANGELES
EIN: 951690977 · LOS ANGELES, CA
$1.7B $2.7B 582
38 LOMA LINDA MERCANTILE
EIN: 953858272 · SAN BERNARDINO, CA
$1.7B $7.6M 568
39 Silicon Valley Community Foundation
EIN: 205205488 · Mountain View, CA
$1.6B $10.4B 538
40 Sharp Memorial Hospital
EIN: 953782169 · San Diego, CA
$1.6B $4.7B 646
41 CHILDREN'S HOSPITAL OF ORANGE COUNTY
EIN: 952321786 · ORANGE, CA
$1.5B $1.8B 618
42 CHG FOUNDATION
EIN: 330586911 · CHULA VISTA, CA
$1.5B $1.4B 675
43 DIGNITY HEALTH MEDICAL FOUNDATION
EIN: 680220314 · SAN FRANCISCO, CA
$1.5B $659.3M 574
44 ALTAMED HEALTH SERVICES CORPORATION
EIN: 952810095 · LOS ANGELES, CA
$1.5B $1.5B 580
45 Eisenhower Medical Center
EIN: 956130458 · RANCHO MIRAGE, CA
$1.4B $1.6B 595
46 NAVIGATION CHARITABLE FUND (FKA FURTHER FUTURE FOUNDATION)
EIN: 921117448 · BERKELEY, CA
$1.3B $1.3B 778
47 The Aerospace Corporation
EIN: 952102389 · Los Angeles, CA
$1.3B $1.0B 564
48 CHAN ZUCKERBERG BIOHUB INC
EIN: 811669175 · SAN FRANCISCO, CA
$1.3B $1.5B 751
49 UNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION
EIN: 942829914 · SAN FRANCISCO, CA
$1.1B $4.1B 718
50 Grossmont Hospital Corporation
EIN: 330449527 · San Diego, CA
$1.1B $1.6B 654
51 Sharp Health Plan
EIN: 330519730 · San Diego, CA
$1.0B $331.0M 633
52 CAMP BOWIE SERVICE CENTER
EIN: 943299123 · OAKLAND, CA
$1.0B $135.0M 535
53 INLAND COUNTIES REGIONAL CENTER INC
EIN: 237121672 · SAN BERNARDINO, CA
$1.0B $328.7M 534
54 COMMUNITY HOSPITAL OF THE MONTEREY PENINSULA
EIN: 940760193 · MONTEREY, CA
$1.0B $684.5M 566
55 FOSTER CHARITABLE TRUST
EIN: 846847169 · MARINA DEL REY, CA
$1.0B $1.0B 628
56 CALIFORNIA SCHOOLS VOL EMP BEN ASSOC FKA SOCAL SCHOOLS VOL EMP BENEFITS AS
EIN: 330579503 · SAN DIEGO, CA
$989.3M $192.6M 617
57 Santa Barbara Cottage Hospital
EIN: 951644629 · Santa Barbara, CA
$980.0M $2.2B 603
58 VALLEY CHILDREN'S HOSPITAL
EIN: 941294954 · MADERA, CA
$966.4M $2.3B 683
59 PIH Health Whittier Hospital
EIN: 951934652 · Whittier, CA
$962.4M $2.0B 575
60 LOS ANGELES LOMOD CORPORATION
EIN: 953033333 · LOS ANGELES, CA
$935.8M $101.5M 697
61 Adventist Health SystemWest
EIN: 953484589 · Roseville, CA
$924.5M $3.6B 512
62 California's Valued Trust
EIN: 776009955 · Fresno, CA
$917.1M $196.7M 544
63 ILWU-PMA WELFARE TRUST
EIN: 946068578 · SAN FRANCISCO, CA
$906.4M $236.6M 541
64 UCLA FOUNDATION
EIN: 952250801 · Los Angeles, CA
$902.8M $5.5B 693
65 THE GOLDEN 1 CREDIT UNION
EIN: 940362025 · SACRAMENTO, CA
$898.1M $21.1B 599
66 MOTION PICTURE INDUSTRY HEALTH PLAN
EIN: 956042583 · STUDIO CITY, CA
$894.8M $1.2B 542
67 PHARMACY4HUMANITY
EIN: 954607931 · LOS ANGELES, CA
$878.4M $185.7M 558
68 CEDARS-SINAI MEDICAL CARE FOUNDATION
EIN: 954457756 · LOS ANGELES, CA
$865.2M $702.8M 618
69 ENLOE MEDICAL CENTER
EIN: 941603784 · CHICO, CA
$851.4M $885.3M 532
70 NORTHBAY HEALTHCARE GROUP
EIN: 941458282 · FAIRFIELD, CA
$850.1M $889.5M 611
71 Pomona Valley Hospital Medical Center
EIN: 951115230 · POMONA, CA
$846.5M $802.6M 588
72 Torrance Memorial Medical Center
EIN: 951644042 · TORRANCE, CA
$839.8M $1.3B 557
73 SUTTER HEALTH ALLIANCE (FKA SUTTER HEALTH PLAN)
EIN: 461183948 · SACRAMENTO, CA
$837.8M $293.8M 599
74 Regional Center of the East Bay Inc
EIN: 942337299 · San Leandro, CA
$832.2M $386.5M 608
75 SAN DIEGO IMPERIAL COUNTIES DEVELOPMENTAL SERVICES INC
EIN: 953735517 · SAN DIEGO, CA
$820.8M $151.3M 556
76 NORTH LOS ANGELES COUNTY REGIONAL CENTER INC
EIN: 237351340 · CHATSWORTH, CA
$811.6M $264.1M 565
77 ALTA CALIFORNIA REGIONAL CENTER INC
EIN: 941720511 · SACRAMENTO, CA
$799.6M $341.3M 547
78 CITY OF HOPE MEDICAL FOUNDATION
EIN: 274803222 · DUARTE, CA
$789.3M $860.8M 531
79 PORT CITY OPERATING COMPANY LLC
EIN: 465322209 · RANCHO CORDOVA, CA
$784.5M $808.9M 626
80 PRIME HEALTHCARE FOUNDATION INC
EIN: 208065139 · ONTARIO, CA
$776.3M $1.8B 549
81 CHAPMAN UNIVERSITY
EIN: 951643992 · ORANGE, CA
$776.2M $2.3B 637
82 Pasadena Hospital Association Ltd
EIN: 951644036 · PASADENA, CA
$764.5M $1.2B 560
83 LOKAHI ASSURANCE LTD
EIN: 912171891 · OAKLAND, CA
$758.2M $3.4B 602
84 SAN ANDREAS REGIONAL CENTER
EIN: 942591195 · SAN JOSE, CA
$758.1M $113.5M 562
85 CHILDREN'S HOSPITAL & RESEARCH CENTER AT OAKLAND
EIN: 940382330 · OAKLAND, CA
$745.4M $879.4M 570
86 BAKERSFIELD MEMORIAL HOSPITAL
EIN: 951802779 · SAN FRANCISCO, CA
$744.2M $1.1B 618
87 Faculty Physicians & Surgeons of LLUSM
EIN: 330672915 · Loma Linda, CA
$720.5M $377.5M 570
88 WESTERN HEALTH ADVANTAGE
EIN: 680393304 · SACRAMENTO, CA
$707.9M $103.4M 590
89 SCRIPPS HEALTH PLAN SERVICES INC
EIN: 330782099 · SAN DIEGO, CA
$706.5M $113.0M 577
90 PEPPERDINE UNIVERSITY
EIN: 951644037 · MALIBU, CA
$705.5M $2.6B 593
91 CATALYST4 INC
EIN: 873323607 · PALO ALTO, CA
$700.8M $1.1B 783
92 LOMA LINDA UNIVERSITY CHILDREN'S HOSPITAL
EIN: 463214504 · LOMA LINDA, CA
$700.0M $1.0B 610
93 LOYOLA MARYMOUNT UNIVERSITY
EIN: 951643334 · LOS ANGELES, CA
$697.6M $1.8B 604
94 COMMUNITY MEMORIAL HEALTH SYSTEM
EIN: 951683892 · VENTURA, CA
$678.0M $935.7M 554
95 PUBLIC HEALTH FOUNDATION ENTERPRISES INC
EIN: 952557063 · CITY OF INDUSTRY, CA
$670.2M $302.1M 534
96 HEALTHCARE LA IPA
EIN: 954298276 · THOUSAND OAKS, CA
$665.1M $224.7M 603
97 MARIN GENERAL HOSPITAL
EIN: 942823538 · GREENBRAE, CA
$661.9M $709.1M 565
98 Sharp Chula Vista Medical Center
EIN: 952367304 · San Diego, CA
$659.9M $709.9M 624
99 White Memorial Medical Center dba Adventist Health White Memorial
EIN: 952282647 · Los Angeles, CA
$650.2M $951.1M 664
100 THE SCRIPPS RESEARCH INSTITUTE
EIN: 330435954 · LA JOLLA, CA
$641.1M $1.3B 602
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.