Largest Nonprofits in Maryland (2023)

Top nonprofits ranked by total revenue

50 organizations
Year: Latest 2024 2023 2022
# Organization Revenue Assets Trantor Score
1 JOHNS HOPKINS UNIVERSITY
EIN: 520595110 · BALTIMORE, MD
$10.2B $20.2B 625
2 THE JOHNS HOPKINS HOSPITAL
EIN: 520591656 · BALTIMORE, MD
$3.2B $3.5B 556
3 A D F COMMUNITY OUTREACH FOUNDATION INC
EIN: 262437544 · Mechanicsville, MD
$2.7B $5.8M 629
4 University of Maryland Medical System Corporation
EIN: 521362793 · Baltimore, MD
$2.2B $4.4B 519
5 HH MEDSTAR HEALTH INC
EIN: 521542230 · COLUMBIA, MD
$1.9B $444.3M 523
6 Financial Industry Regulatory Authority Inc
EIN: 530088710 · ROCKVILLE, MD
$1.6B $2.5B 534
7 AMERICAN POSTAL WORKERS UNION AFL CIO HEALTH
EIN: 520940594 · ELKRIDGE, MD
$1.3B $418.9M 626
8 FINRA REGULATION INC
EIN: 521959501 · ROCKVILLE, MD
$1.1B $60.4M 513
9 SINAI HOSPITAL OF BALTIMORE INC
EIN: 520486540 · BALTIMORE, MD
$1.0B $721.8M 554
10 ADVENTIST HEALTHCARE INC
EIN: 521532556 · GAITHERSBURG, MD
$910.2M $1.6B 545
11 IMPACTASSETSINC
EIN: 262048480 · BETHESDA, MD
$866.5M $2.9B 750
12 JOHNS HOPKINS BAYVIEW MEDICAL CENTER INC
EIN: 521341890 · BALTIMORE, MD
$767.2M $407.4M 554
13 Howard Hughes Medical Institute
EIN: 590735717 · CHEVY CHASE, MD
$749.0M $25.9B 559
14 HEALTHWELL FOUNDATION
EIN: 200413676 · GERMANTOWN, MD
$742.4M $637.8M 664
15 JOHNS HOPKINS HEALTH SYSTEM CORPORATION
EIN: 521465301 · BALTIMORE, MD
$732.7M $2.2B 599
16 NECA IBEW FAMILY MEDICAL CARE TRUST FUND
EIN: 753198514 · ROCKVILLE, MD
$712.9M $962.5M 665
17 JOHNS HOPKINS ALL CHILDREN'S HOSPITAL INC
EIN: 590683252 · BALTIMORE, MD
$702.2M $1.1B 652
18 HOLY CROSS HEALTH INC
EIN: 520738041 · SILVER SPRING, MD
$681.6M $1.1B 544
19 LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER INC
EIN: 521169362 · ANNAPOLIS, MD
$652.5M $1.0B 533
20 GREATER BALTIMORE MEDICAL CENTER INC
EIN: 526049658 · BALTIMORE, MD
$624.7M $837.0M 559
21 JACK AND NANCY DWYER WORKFORCE DEVELOPMENT CENTER INC
EIN: 862555082 · BALTIMORE, MD
$613.9M $874.5M 571
22 MERCY MEDICAL CENTER
EIN: 520591658 · BALTIMORE, MD
$599.5M $1.0B 588
23 HENRY M JACKSON FOUNDATION FOR THE ADVANCEMENT OF MILITARY MEDICINE INC
EIN: 521317896 · Bethesda, MD
$570.4M $330.1M 576
24 BOARD OF EDUCATION OF MONTGOMERY COUNTY EMPLOYEE BENEFIT TRUST FUND
EIN: 526033249 · Rockville, MD
$565.0M $54.3M 538
25 FRANKLIN SQUARE HOSPITAL CENTER INC
EIN: 520608007 · BALTIMORE, MD
$564.1M $331.0M 608
26 MERITUS MEDICAL CENTER INC
EIN: 520607949 · HAGERSTOWN, MD
$563.4M $836.1M 612
27 UMSJ Health System LLC
EIN: 462097818 · Towson, MD
$537.5M $391.4M 508
28 TIDALHEALTH PENINSULA REGIONAL INC
EIN: 520591628 · SALISBURY, MD
$527.7M $711.1M 645
29 SOUTHERN MARYLAND ELECTRIC COOPERATIVE INC
EIN: 520492367 · HUGHESVILLE, MD
$482.1M $1.2B 514
30 JOHNS HOPKINS MEDICAL SERVICES CORPORATION
EIN: 521232569 · BALTIMORE, MD
$476.5M $3.2M 569
31 Baltimore Washington Medical Center Inc
EIN: 520689917 · Glen Burnie, MD
$465.1M $591.0M 561
32 THE UNION MEMORIAL HOSPITAL
EIN: 520591685 · BALTIMORE, MD
$439.4M $245.4M 603
33 Dimensions Health Corporation
EIN: 521289729 · Upper Marlboro, MD
$436.1M $755.8M 529
34 JHPIEGO CORPORATION
EIN: 237424444 · BALTIMORE, MD
$421.3M $208.7M 598
35 FREDERICK HEALTH HOSPITAL INC
EIN: 520591612 · FREDERICK, MD
$408.2M $646.3M 534
36 UPMC WESTERN MARYLAND CORPORATION
EIN: 520591531 · CUMBERLAND, MD
$398.9M $389.8M 665
37 NATIONAL AUTOMATIC SPRINKLER INDUSTRY WELFARE FUND
EIN: 530215881 · LANDOVER, MD
$385.6M $729.9M 644
38 MEDSTAR HEALTH INC
EIN: 522087445 · COLUMBIA, MD
$366.7M $3.2B 574
39 SUBURBAN HOSPITAL INC
EIN: 520610545 · BETHESDA, MD
$366.4M $660.6M 590
40 AMERICAN KIDNEY FUND INC
EIN: 237124261 · ROCKVILLE, MD
$352.9M $159.9M 714
41 UNITED STATES PHARMACOPEIAL CONVENTION
EIN: 131656692 · ROCKVILLE, MD
$346.3M $701.8M 584
42 LOYOLA UNIVERSITY MARYLAND INC
EIN: 520591623 · BALTIMORE, MD
$334.1M $741.2M 582
43 Upper Chesapeake Medical Center Inc
EIN: 521253920 · Bel Air, MD
$333.5M $779.8M 534
44 HOWARD COUNTY GENERAL HOSPITAL INC
EIN: 522093120 · BALTIMORE, MD
$319.9M $410.5M 539
45 LIFEBRIDGE HEALTH INC
EIN: 521402373 · BALTIMORE, MD
$317.4M $1.6B 544
46 JOHNS HOPKINS COMMUNITY PHYSICIANS INC
EIN: 521467441 · BALTIMORE, MD
$309.4M $98.8M 559
47 NORTHWEST HOSPITAL CENTER INC
EIN: 521372665 · RANDALLSTOWN, MD
$308.7M $187.1M 523
48 NFL PLAYER DISABILITY & SURVIVOR BENEFIT PLAN
EIN: 521852594 · BALTIMORE, MD
$299.1M $84.5M 639
49 Shore Health System Inc
EIN: 520610538 · Easton, MD
$298.9M $567.5M 572
50 CYSTIC FIBROSIS FOUNDATION
EIN: 131930701 · BETHESDA, MD
$292.0M $4.9B 582
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.