Index Every US public charity, on the record

Social science in District of Columbia

101 public charities the IRS codes as social science, 67 of them reporting revenue of $50,000 or more.

Organizations

Largest first

By revenue on the last return. Organizations that file Form 990-N report no figures and come last.

Organization	Return	Revenue
Dawning NowWashington	Form 990-N	No figure

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By size

Under $50K26
$50K to $500K15
$500K to $1M8
$1M to $2.5M13
$2.5M to $5M9
Over $5M22
No figure on file8

Size classes

Peers are ranked inside these.

$50K to $500K
15 organizations, median $217K
$500K to $5M
30 organizations, median $1.46M
Over $5M
22 organizations, median $12.5M

Most common codes

Research institutes and public policy analysis
NTEE V05
19
Economics
NTEE V22
12
Political science
NTEE V24
11
International studies
NTEE V35
9
Social science
NTEE V20
7
Law and jurisprudence
NTEE V26
7
Interdisciplinary research
NTEE V30
6
Professional societies and associations
NTEE V03
5

Cities

Washington
101

Source. IRS public records, as of October 13, 2026. Financial figures are from the most recent return on file. Street addresses are not published here.

Peers. Public charities with the same focus group, state and size class, and a return no more than 33 months old.

Scope. The Index covers the 501(c)(3) organizations the IRS classes as publicly supported charities, in the 50 states and the District of Columbia. Churches, schools, hospitals and supporting organizations are classed separately and are not included.