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Foundations in
District of Columbia

Explore 2,502 private foundations with combined assets of $127.0B.

2,502
Foundations
$127.0B
Total Assets

Top 50 by Assets

Largest foundations headquartered in District of Columbia

View All
#1

AARP

Washington, DC
R
Assets
$13.1B
Giving
$144.9M
#2

SMITHSONIAN INSTITUTION

WASHINGTON, DC
A
Assets
$7.6B
Giving
$1.8M
#3

GEORGETOWN UNIVERSITY

WASHINGTON, DC
B
Assets
$5.7B
Giving
$69.2M
#4

COALITION FOR GREEN CAPITAL

WASHINGTON, DC
C
Assets
$5.0B
Giving
$484K
#5

NATIONAL FISH AND WILDLIFE FOUNDATION

WASHINGTON, DC
D
Assets
$3.1B
Giving
$1.4B
#6

THE HOWARD UNIVERSITY

WASHINGTON, DC
B
Assets
$2.6B
Giving
$21.3M
#7

AMERICAN UNIVERSITY

WASHINGTON, DC
B
Assets
$2.5B
Giving
$8.2M
#8

AMERICAN CHEMICAL SOCIETY

WASHINGTON, DC
U
Assets
$2.2B
Giving
$75.4M
#9

NATIONAL GEOGRAPHIC SOCIETY

WASHINGTON, DC
B
Assets
$2.0B
Giving
$27.9M
#10

INDIAN PAINTBRUSH FOUNDATION

WASHINGTON, DC
B
Assets
$1.9B
Giving
$305.6M
#11

WYSS FOUNDATION

WASHINGTON, DC
T
Assets
$1.7B
Giving
$667.5M
#12

LUCY WEBB HAYES NATIONAL TRAINING SCHOOL

WASHINGTON, DC
E
Assets
$1.7B
Giving
$12.7M
#13

NATIONAL ACADEMY OF SCIENCES

WASHINGTON, DC
U
Assets
$1.6B
Giving
$113.2M
#14

THE MEDSTAR-GEORGETOWN MEDICAL

WASHINGTON, DC
E
Assets
$1.4B
Giving
$80K
#15

NATIONAL ASSOCIATION OF LETTER CARRIERS

WASHINGTON, DC
J
Assets
$1.4B
Giving
$2.5M
#16

NATIONAL FOOTBALL LEAGUE PLAYERS

WASHINGTON, DC
J
Assets
$1.1B
Giving
$753K
#17

The United States Holocaust Memorial Museum

Washington, DC
A
Assets
$957.3M
Giving
$436K
#18

UNITED NEGRO COLLEGE FUND INC

WASHINGTON, DC
B
Assets
$917.0M
Giving
$267.1M
#19

AMERICAN BANKERS ASSOCIATION

WASHINGTON, DC
Assets
$903.4M
Giving
$661K
#20

Catholic University of America

Washington, DC
B
Assets
$897.0M
Giving
$38K
#21

INTERNATIONAL BROTHERHOOD OF

WASHINGTON, DC
Assets
$834.4M
Giving
$8.7M
#22

UNITED BROTHERHOOD OF CARPENTERS AND

WASHINGTON, DC
Assets
$815.8M
Giving
$41.7M
#23

CHILDREN'S HOSPITAL FOUNDATION

WASHINGTON, DC
E
Assets
$803.6M
Giving
$116.8M
#24

WASHINGTON HOSPITAL CENTER CORPORATION

WASHINGTON, DC
E
Assets
$786.7M
Giving
$0
#25

WORLD WILDLIFE FUND INC

WASHINGTON, DC
C
Assets
$783.9M
Giving
$31.0M
#26

SOUNDEXCHANGE INC

WASHINGTON, DC
S
Assets
$778.1M
Giving
$29K
#27

THE ASPEN INSTITUTE INC

WASHINGTON, DC
V
Assets
$756.6M
Giving
$80.5M
#28

BAINUM FAMILY FOUNDATION

WASHINGTON, DC
T
Assets
$731.8M
Giving
$26.8M
#29

AARP FOUNDATION

WASHINGTON, DC
P
Assets
$728.0M
Giving
$55.3M
#30

International City Management Association Retirement Corporation

Washington, DC
Y
Assets
$704.3M
Giving
$21.2M
#31

JOHN F KENNEDY CENTER FOR THE PERFORMING

WASHINGTON, DC
A
Assets
$691.4M
Giving
$1.2M
#32

UNITED FOOD AND COMMERCIAL WORKERS

WASHINGTON, DC
J
Assets
$677.3M
Giving
$9.4M
#33

TRUTH INITIATIVE FOUNDATION

WASHINGTON, DC
F
Assets
$676.3M
Giving
$5.3M
#34

ASSOCIATION OF AMERICAN MEDICAL COLLEGES

WASHINGTON, DC
B
Assets
$668.6M
Giving
$4.5M
#35

THE FREEDOM FORUM INC

WASHINGTON, DC
T
Assets
$650.2M
Giving
$3.1M
#36

THE MORRIS AND GWENDOLYN CAFRITZ

WASHINGTON, DC
T
Assets
$636.1M
Giving
$88.9M
#37

WORLD RESOURCES INSTITUTE

WASHINGTON, DC
Q
Assets
$630.3M
Giving
$51.6M
#38

NEW VENTURE FUND

WASHINGTON, DC
C
Assets
$624.9M
Giving
$1.5B
#39

COMMUNICATIONS WORKERS OF AMERICA

WASHINGTON, DC
Assets
$610.4M
Giving
$6.2M
#40

INTERNATIONAL BROTHERHOOD OF TEAMSTERS

WASHINGTON, DC
Assets
$609.3M
Giving
$2.2M
#41

THE LEUKEMIA & LYMPHOMA SOCIETYINC

WASHINGTON, DC
G
Assets
$602.0M
Giving
$174.2M
#42

Public Welfare Foundation Inc

WASHINGTON, DC
T
Assets
$601.1M
Giving
$92.6M
#43

INTERNATIONAL UNION OF OPERATING

WASHINGTON, DC
Assets
$582.8M
Giving
$1.3M
#44

NATIONAL PARK FOUNDATION

WASHINGTON, DC
Assets
$560.6M
Giving
$242.6M
#45

THE BROOKINGS INSTITUTION

WASHINGTON, DC
V
Assets
$537.6M
Giving
$4.4M
#46

JUDICIAL WATCH INC

WASHINGTON, DC
W
Assets
$502.9M
Giving
$232K
#47

Humane World for Animals Inc

WASHINGTON, DC
D
Assets
$497.2M
Giving
$90.1M
#48

KIPP DC PUBLIC CHARTER SCHOOLS

WASHINGTON, DC
B
Assets
$493.8M
Giving
$8.8M
#49

INTERNATIONAL BACCALAUREATE ORGANIZATION

WASHINGTON, DC
B
Assets
$446.0M
Giving
$10K
#50

NATIONAL EDUCATION ASSOCIATION OF THE

WASHINGTON, DC
Assets
$443.0M
Giving
$510.8M
Search All 2,502 District of Columbia Foundations

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Every nonprofit deserves a foundation funding pipeline. Now they can afford one.

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© 2026 GrantLedger. All rights reserved.

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