Nonprofits in Delaware

Browse and explore nonprofit organizations in Delaware

100 organizations
Delaware is home to 1,243 nonprofit organizations with publicly available IRS Form 990 data. Together, these organizations report a combined annual revenue of $7.9 billion, reflecting the scale and economic impact of the nonprofit sector in Delaware. The largest nonprofit by revenue is ASTRAZENECA PATIENT ASSISTANCE ORGANIZATION, reporting $4.6 billion in its most recent Form 990 filing. Use the rankings and directory below to explore nonprofits in Delaware by revenue, city, or founding year.
Largest Nonprofits
Top nonprofits ranked by total revenue
Highest Assets
Top nonprofits ranked by total assets
Fastest Growing
Top nonprofits by year-over-year revenue growth
Most Efficient
Top nonprofits by program expense ratio
Best Rated
Top nonprofits by Trantor Score
Newest Organizations
Recently formed nonprofit organizations
Browse by Year Founded
1900 1901 1902 1903 1905 1907 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
Browse by City
WILMINGTON (646) Wilmington (180) DOVER (164) NEWARK (143) NEW CASTLE (64) Newark (61) LEWES (58) Dover (50) MIDDLETOWN (35) HOCKESSIN (32) MILFORD (28) SEAFORD (28) CLAYMONT (27) REHOBOTH BEACH (27) GEORGETOWN (26) BEAR (24) MILLSBORO (23) Lewes (16) CAMDEN (15) SMYRNA (14) Middletown (14) LAUREL (12) New Castle (12) BETHANY BEACH (11) Bear (10) GREENVILLE (10) OCEAN VIEW (9) MILTON (9) Claymont (8) SELBYVILLE (8)
Top Nonprofits by Revenue
# Organization Revenue Assets Trantor Score
1 ASTRAZENECA PATIENT ASSISTANCE ORGANIZATION
EIN: 562591004 · WILMINGTON, DE
 $4.6B $0 584
2 CHRISTIANA CARE HEALTH SERVICES INC
EIN: 510103684 · WILMINGTON, DE
 $2.7B $4.5B 595
3 AMERICAN ONLINE GIVING FOUNDATION INC
EIN: 810739440 · NEWARK, DE
 $2.1B $269.5M 553
4 UNIVERSITY OF DELAWARE
EIN: 516000297 · NEWARK, DE
 $1.7B $4.6B 569
5 FUND FOR POLICY REFORM
EIN: 357090597 · WILMINGTON, DE
 $978.1M $3.3B 694
6 BAYHEALTH MEDICAL CENTER INC
EIN: 510064318 · DOVER, DE
 $978.0M $1.6B 563
7 BEEBE MEDICAL CENTER INC
EIN: 510067938 · LEWES, DE
 $634.9M $723.8M 576
8 DELAWARE ELECTRIC COOPERATIVE INC
EIN: 510011975 · GREENWOOD, DE
 $254.8M $452.2M 558
9 DELAWARE STATE UNIVERSITY
EIN: 510305893 · DOVER, DE
 $250.4M $512.2M 496
10 UNION HOSPITAL OF CECIL COUNTY INC
EIN: 520607945 · WILMINGTON, DE
 $194.5M $209.2M 570
11 ST FRANCIS HOSPITAL INC
EIN: 510064326 · WILMINGTON, DE
 $158.5M $89.1M 534
12 AMERICAN GIFT FUND
EIN: 516506426 · WILMINGTON, DE
 $155.8M $560.1M 714
13 TIDALHEALTH NANTICOKE INC
EIN: 510069243 · SEAFORD, DE
 $153.6M $149.5M 631
14 WILMINGTON UNIVERSITY INC
EIN: 510107088 · NEW CASTLE, DE
 $142.4M $384.9M 633
15 Five Pointe Professional Liability Insurance Company co Wilmington Trust
EIN: 204191006 · Wilmington, DE
 $135.4M $393.1M 620
16 CONNECTIONS COMMUNITY SUPPORT PROGRAMS INC
EIN: 510333030 · WILMINGTON, DE
 $124.6M $45.8M 503
17 FOOD FOR EDUCATION FOUNDATION INC
EIN: 880664918 · Dover, DE
 $74.9M $93.5M 596
18 The Henry Francis du Pont Winterthur Museum Inc
EIN: 510066038 · Winterthur, DE
 $69.3M $439.2M 662
19 ALLIANCE TO END PLASTIC WASTE INC
EIN: 832463179 · WILMINGTON, DE
 $66.6M $54.3M 750
20 Conexio Care Inc
EIN: 863414545 · Claymont, DE
 $63.9M $44.6M 582
21 BEEBE PHYSICIAN NETWORK INC
EIN: 522011066 · LEWES, DE
 $62.2M $23.9M 444
22 GOODWILL INDUSTRIES OF DELAWARE AND DELAWARE COUNTY INC
EIN: 510064311 · WILMINGTON, DE
 $57.9M $53.2M 626
23 YOUNG MEN'S CHRISTIAN ASSOCIATION OF DELAWARE
EIN: 510065748 · WILMINGTON, DE
 $56.3M $112.1M 621
24 The Grateful Lives Foundation
EIN: 326402383 · Wilmington, DE
 $55.3M $709.6M 762
25 ZEARN
EIN: 371665745 · CLAYMONT, DE
 $54.9M $81.9M 671
26 COMMUNITY SYSTEMS INC
EIN: 510281350 · NEW CASTLE, DE
 $52.4M $16.0M 591
27 INTERNATIONAL FRESH PRODUCE ASSOCIATION
EIN: 873495767 · NEWARK, DE
 $50.5M $53.8M 594
28 SUSTAINABLE ENERGY UTILITY INC
EIN: 263963904 · DOVER, DE
 $48.7M $162.6M 707
29 CLIMATE ARC INC
EIN: 932684544 · DOVER, DE
 $44.4M $30.5M 704
30 UNIDEL FOUNDATION INC
EIN: 516015046 · GREENVILLE, DE
 $43.6M $484.8M 658
31 FOOD BANK OF DELAWARE INC
EIN: 510258984 · NEWARK, DE
 $41.5M $49.0M 692
32 CHRISTIANA CARE HOME HEALTH AND COMMUNITY SERVICES INC
EIN: 510064334 · WILMINGTON, DE
 $41.5M $21.6M 546
33 TOWER HILL SCHOOL ASSOCIATION
EIN: 510065745 · WILMINGTON, DE
 $39.9M $116.1M 619
34 EASTER SEALS DELAWARE & MARYLAND'S EASTERN SHORE INC
EIN: 510066728 · NEW CASTLE, DE
 $37.2M $64.7M 688
35 LIFE AT ST FRANCIS HEALTHCARE INC
EIN: 452569214 · WILMINGTON, DE
 $37.2M $33.9M 587
36 ODYSSEY CHARTER SCHOOL
EIN: 201787299 · WILMINGTON, DE
 $35.3M $69.6M 569
37 WESTSIDE FAMILY HEALTHCARE INC
EIN: 222488654 · WILMINGTON, DE
 $34.3M $26.2M 657
38 St Andrew's School Of Delaware Inc
EIN: 510079506 · Middletown, DE
 $34.0M $382.8M 615
39 THE SUNRISE PROJECT INC
EIN: 872370083 · WILMINGTON, DE
 $33.3M $5.2M 583
40 ASPIRA OF DELAWARE CHARTER OPERATIONS IN
EIN: 264060822 · NEWARK, DE
 $32.9M $72.1M 539
41 CHILDREN AND FAMILIES FIRST
EIN: 510065731 · WILMINGTON, DE
 $32.5M $13.3M 582
42 DELAWARE COMMUNITY FOUNDATION INC
EIN: 222804785 · WILMINGTON, DE
 $32.2M $346.1M 626
43 GOLDEY-BEACOM COLLEGE
EIN: 510109178 · WILMINGTON, DE
 $32.1M $228.2M 635
44 PSI KYIV INC
EIN: 844574620 · WILMINGTON, DE
 $31.5M $25.0M 647
45 BOYS & GIRLS CLUBS OF DELAWARE INC
EIN: 510068712 · WILMINGTON, DE
 $31.1M $53.0M 682
46 DELAWARE HOSPICE INC
EIN: 510258883 · NEWARK, DE
 $25.8M $40.8M 563
47 WESLEY COLLEGE INC
EIN: 510064335 · DOVER, DE
 $24.1M $24.0M 472
48 MOT CHARTER SCHOOL INC
EIN: 510407220 · MIDDLETOWN, DE
 $23.1M $44.0M 557
49 SANFORD SCHOOL
EIN: 510064331 · HOCKESSIN, DE
 $23.0M $35.0M 598
50 UNITED WAY OF DELAWARE
EIN: 510073399 · WILMINGTON, DE
 $22.8M $15.5M 612
51 WILMINGTON COUNTRY CLUB
EIN: 510054440 · WILMINGTON, DE
 $20.6M $36.4M 584
52 THE MARY CAMPBELL CENTER INC
EIN: 237089122 · WILMINGTON, DE
 $20.6M $30.2M 658
53 EXCEPTIONAL CARE FOR CHILDREN
EIN: 800748765 · NEWARK, DE
 $19.8M $47.6M 658
54 BRANDYWINE COUNSELING & COMMUNITY SERVICES INC
EIN: 510278050 · WILMINGTON, DE
 $18.3M $15.4M 622
55 THE TATNALL SCHOOL INC
EIN: 510071443 · WILMINGTON, DE
 $17.9M $46.9M 550
56 MILTON & HATTIE KUTZ HOME INC
EIN: 510070786 · WILMINGTON, DE
 $17.6M $20.7M 550
57 ACADEMIA ANTONIA ALONSO CHARTER SCHOOL
EIN: 460667836 · NEWARK, DE
 $17.0M $43.1M 573
58 IBEW HEALTH AND WELFARE TRUST FUND NECA LOCAL UNION NO 313
EIN: 237024556 · WILMINGTON, DE
 $16.6M $25.0M 627
59 SUSSEX ACADEMY OF ARTS & SCIENCES INC
EIN: 510394512 · GEORGETOWN, DE
 $16.0M $34.9M 529
60 Kuumba Academy Charter School Inc
EIN: 510399911 · Wilmington, DE
 $15.4M $12.4M 494
61 JOSHUA M FREEMAN FOUNDATION
EIN: 208592383 · SELBYVILLE, DE
 $15.3M $9.5M 696
62 DELAWARE STATE UNIVERSITY FOUNDATION INC
EIN: 201372435 · DOVER, DE
 $15.1M $37.5M 632
63 BUILDING DECARBONIZATION COALITION
EIN: 854008764 · LEWES, DE
 $15.0M $8.9M 614
64 CHARTER SCHOOL OF NEW CASTLE
EIN: 861105534 · NEW CASTLE, DE
 $14.9M $13.7M 573
65 LA RED HEALTH CENTER INC
EIN: 141850828 · GEORGETOWN, DE
 $14.8M $19.3M 621
66 NEMOURS NEW JERSEY PHYSICIAN PRACTICE PC
EIN: 463160718 · Wilmington, DE
 $14.5M $2.9M 499
67 BEEBE MEDICAL FOUNDATION
EIN: 510319455 · LEWES, DE
 $14.4M $36.6M 696
68 Kentmere Rehabilitation and Skilled Nursing Inc
EIN: 510077156 · Wilmington, DE
 $14.2M $50.7M 640
69 EASTSIDE CHARTER SCHOOL
EIN: 510377733 · WILMINGTON, DE
 $13.8M $12.4M 550
70 PLUMBERS & PIPEFITTERS LOCAL UNION 74 WELFARE FUND
EIN: 516174595 · WILMINGTON, DE
 $13.6M $20.9M 644
71 CARAVEL ACADEMY INC
EIN: 222602110 · BEAR, DE
 $13.5M $20.3M 675
72 AMERICAN COOPERATIVE SCHOOL OF TUNIS ASSOCIATION
EIN: 830379231 · WILMINGTON, DE
 $13.4M $30.6M 680
73 HOME FOR AGED WOMEN-MINQUADALE HOME INC
EIN: 510075766 · WILMINGTON, DE
 $13.3M $17.4M 584
74 DELAWARE LIFE & HEALTH INSURANCE GUARANTY ASSOCIATION
EIN: 222451259 · NEWARK, DE
 $13.2M $5.5M 651
75 Blood Bank of Delmarva Inc
EIN: 510078596 · Newark, DE
 $12.9M $0 531
76 THE INDEPENDENCE SCHOOL INC
EIN: 510225189 · NEWARK, DE
 $12.8M $29.1M 622
77 THE PROVIDENCE CREEK ACADEMY CHARTER SCHOOL INC
EIN: 510413324 · CLAYTON, DE
 $12.4M $20.8M 564
78 THE MODERN MATURITY CENTER INC
EIN: 510108568 · DOVER, DE
 $12.3M $16.8M 679
79 BIG TENT PROJECT FUND
EIN: 844700775 · DOVER, DE
 $12.2M $120K 642
80 DELMARVA CHRISTIAN SCHOOLS INC
EIN: 510392535 · GEORGETOWN, DE
 $11.9M $32.4M 642
81 Local Independent Online News Publishers Inc
EIN: 460781654 · Wilmington, DE
 $11.8M $8.9M 715
82 THE DELAWARE STATE FAIR INC
EIN: 510072431 · HARRINGTON, DE
 $11.6M $43.2M 702
83 KINGSWOOD COMMUNITY CENTER INC
EIN: 510064319 · WILMINGTON, DE
 $11.3M $25.0M 700
84 REHOBOTH BEACH COUNTRY CLUB
EIN: 510042264 · REHOBOTH BEACH, DE
 $11.3M $25.4M 615
85 FIRST STATE MONTESSORI ACADEMY
EIN: 273480706 · WILMINGTON, DE
 $11.0M $26.7M 577
86 WRLD Foundation
EIN: 872610501 · WIlmington, DE
 $11.0M $2.0M 717
87 NEIGHBORGOOD PARTNERS INC
EIN: 526054476 · Dover, DE
 $10.8M $47.1M 680
88 THE ANDREW MCDONOUGH B FOUNDATION
EIN: 421741037 · WILMINGTON, DE
 $10.8M $8.3M 665
89 INTERCOLLEGIATE STUDIES INSTITUTE INC
EIN: 236050131 · WILMINGTON, DE
 $10.7M $38.2M 656
90 AIDS DELAWARE INC
EIN: 222805481 · WILMINGTON, DE
 $10.7M $2.3M 695
91 DELAWARE BAR FOUNDATION
EIN: 510259923 · WILMINGTON, DE
 $10.5M $19.1M 717
92 GARY AND MARY WEST HEALTH ENDOWMENTINC
EIN: 272953865 · WILMINGTON, DE
 $10.5M $243.4M 679
93 REACH RIVERSIDE DEVELOPMENT CORP
EIN: 821401986 · WILMINGTON, DE
 $10.3M $38.0M 747
94 MILFORD HOUSING DEVELOPMENT CORP
EIN: 510218904 · MILFORD, DE
 $10.3M $33.5M 542
95 HABITAT FOR HUMANITY OF NEW CASTLE COUNTY
EIN: 510294138 · WILMINGTON, DE
 $10.0M $14.6M 650
96 LONGVIEW PHILANTHROPY USA INC
EIN: 932664730 · CLAYMONT, DE
 $10.0M $6.8M 772
97 DELAWARE INNOVATION SPACE INC
EIN: 820832288 · WILMINGTON, DE
 $10.0M $42.9M 647
98 THE MINISTRY OF CARING INC
EIN: 510209843 · WILMINGTON, DE
 $10.0M $55.0M 641
99 FREIRE CHARTER SCHOOL WILMINGTON INC
EIN: 465680913 · WILMINGTON, DE
 $9.9M $20.7M 515
100 MID-ATLANTIC REGION COMMISSION ON HIGHER EDUCATION
EIN: 461548064 · WILMINGTON, DE
 $9.9M $18.4M 682
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.