Largest Nonprofits in Maryland (2024)

Top nonprofits ranked by total revenue

50 organizations
Year: Latest 2024 2023 2022
# Organization Revenue Assets Trantor Score
1 HH MEDSTAR HEALTH INC
EIN: 521542230 · COLUMBIA, MD
$2.1B $473.5M 516
2 Howard Hughes Medical Institute
EIN: 590735717 · CHEVY CHASE, MD
$1.8B $27.3B 639
3 FINRA REGULATION INC
EIN: 521959501 · ROCKVILLE, MD
$1.4B $94.1M 512
4 JOHNS HOPKINS BAYVIEW MEDICAL CENTER INC
EIN: 521341890 · BALTIMORE, MD
$805.6M $459.3M 571
5 HOLY CROSS HEALTH INC
EIN: 520738041 · SILVER SPRING, MD
$709.0M $1.1B 565
6 JACK AND NANCY DWYER WORKFORCE DEVELOPMENT CENTER INC
EIN: 862555082 · BALTIMORE, MD
$696.1M $904.2M 577
7 Mercy Medical Center
EIN: 520591658 · Baltimore, MD
$633.9M $1.1B 594
8 MERITUS MEDICAL CENTER INC
EIN: 520607949 · HAGERSTOWN, MD
$633.6M $911.6M 601
9 BOARD OF EDUCATION OF MONTGOMERY COUNTY EMPLOYEE BENEFIT TRUST FUND
EIN: 526033249 · Rockville, MD
$631.5M $26.5M 553
10 HENRY M JACKSON FOUNDATION FOR THE ADVANCEMENT OF MILITARY MEDICINE
EIN: 521317896 · BETHESDA, MD
$628.9M $321.6M 584
11 FRANKLIN SQUARE HOSPITAL CENTER INC
EIN: 520608007 · BALTIMORE, MD
$613.1M $342.0M 625
12 SOUTHERN MARYLAND ELECTRIC COOPERATIVE INC
EIN: 520492367 · HUGHESVILLE, MD
$542.5M $1.2B 531
13 Dimensions Health Corporation
EIN: 521289729 · Upper Marlboro, MD
$463.7M $729.6M 552
14 THE UNION MEMORIAL HOSPITAL
EIN: 520591685 · BALTIMORE, MD
$446.2M $257.1M 604
15 UPMC WESTERN MARYLAND CORPORATION
EIN: 520591531 · CUMBERLAND, MD
$407.0M $323.6M 592
16 LOYOLA UNIVERSITY MARYLAND INC
EIN: 520591623 · BALTIMORE, MD
$368.2M $751.8M 596
17 MEDSTAR HEALTH INC
EIN: 522087445 · COLUMBIA, MD
$363.6M $3.4B 593
18 UNITED STATES PHARMACOPEIAL CONVENTION
EIN: 131656692 · ROCKVILLE, MD
$353.7M $750.8M 589
19 JHPIEGO CORPORATION
EIN: 237424444 · BALTIMORE, MD
$349.7M $216.1M 572
20 NFL PLAYER DISABILITY & SURVIVOR BENEFIT PLAN
EIN: 521852594 · BALTIMORE, MD
$324.0M $94.1M 628
21 SHEPPARD PRATT HEALTH SYSTEM INC
EIN: 520591684 · BALTIMORE, MD
$319.6M $430.5M 575
22 National Gallery of Art
EIN: 536001666 · Landover, MD
$315.5M $1.9B 663
23 Shore Health System Inc
EIN: 520610538 · Easton, MD
$306.1M $567.9M 617
24 AMERICAN KIDNEY FUND INC
EIN: 237124261 · ROCKVILLE, MD
$305.0M $175.5M 670
25 LUTHERAN IMMIGRATION & REFUGEE SERVICE INC DBA GLOBAL REFUGE
EIN: 132574854 · BALTIMORE, MD
$304.3M $111.9M 588
26 NORTHWEST HOSPITAL CENTER INC
EIN: 521372665 · RANDALLSTOWN, MD
$298.1M $223.4M 553
27 THE GOOD SAMARITAN HOSPITAL OF MARYLAND INC
EIN: 520591607 · BALTIMORE, MD
$293.3M $198.9M 616
28 Maryland General Hospital Inc
EIN: 520591667 · Baltimore, MD
$273.1M $194.5M 597
29 LUMINIS HEALTH DOCTORS COMMUNITY MEDICAL CENTER INC
EIN: 521638026 · ANNAPOLIS, MD
$254.6M $214.4M 502
30 MARYLAND ECONOMIC DEVELOPMENT CORPORATION
EIN: 521376562 · BALTIMORE, MD
$210.5M $978.8M 504
31 ST MARYS HOSPITAL OF ST MARYS COUNTY INC
EIN: 520619006 · LEONARDTOWN, MD
$205.3M $146.3M 617
32 TIDALHEALTH INC
EIN: 522132761 · SALISBURY, MD
$194.7M $928.7M 599
33 WORLD RELIEF CORP OF NATIONAL ASSOCIATION OF EVANGELICALS
EIN: 236393344 · TOWSON, MD
$194.2M $66.2M 608
34 MONTGOMERY GENERAL HOSPITAL INC
EIN: 520646893 · OLNEY, MD
$192.6M $115.3M 596
35 CHOPTANK ELECTRIC COOPERATIVE INC
EIN: 520271943 · DENTON, MD
$182.0M $514.2M 533
36 GRAND LODGE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS
EIN: 536001417 · UPPER MARLBORO, MD
$179.2M $266.0M 624
37 UNITED ASSOCIATION OF JOURNEYMEN & APPRENTICES OF THE PLUMBING & PIPE
EIN: 530159020 · ANNAPOLIS, MD
$178.6M $492.2M 628
38 GLOBAL COMMUNITIES
EIN: 520846183 · BETHESDA, MD
$173.2M $277.5M 593
39 HOOD COLLEGE
EIN: 520591608 · FREDERICK, MD
$171.5M $318.8M 620
40 Stevenson University
EIN: 520705392 · OWINGS MILLS, MD
$170.2M $348.1M 552
41 CalvertHealth Medical Center Inc
EIN: 520619000 · Prince Frederick, MD
$166.3M $144.8M 540
42 UNIVERSITY OF MARYLAND COLLEGE PARK FOUNDATION INC
EIN: 522197313 · COLLEGE PARK, MD
$166.0M $1.2B 708
43 CHASE BREXTON HEALTH SERVICES INC
EIN: 521638592 · BALTIMORE, MD
$159.7M $138.4M 612
44 ENTERPRISE COMMUNITY PARTNERS INC
EIN: 521231931 · COLUMBIA, MD
$159.6M $942.0M 702
45 SODEXO INC Vacation Plan & Trust Agreement
EIN: 311639556 · North Bethesda, MD
$158.7M $1.8M 483
46 WASHINGTON COLLEGE
EIN: 520591691 · CHESTERTOWN, MD
$154.2M $563.0M 663
47 JOHNS HOPKINS UNIV APP PHYS LAB MED & DEN INS TRST
EIN: 521259299 · LAUREL, MD
$153.4M $15.2M 580
48 LUMINIS HEALTH INC
EIN: 521622253 · ANNAPOLIS, MD
$150.9M $810.6M 561
49 RIDERWOOD VILLAGE INC
EIN: 522126753 · SILVER SPRING, MD
$146.2M $834.2M 562
50 St Paul Place Specialists Inc
EIN: 521495113 · Baltimore, MD
$144.8M $48.9M 532
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.