Index Every US public charity, on the record

Social science in North Dakota

One public charity the IRS codes as social science.

Organizations

Largest first

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

Organization	Return	Revenue
Tribal Nations Research GroupBelcourt	Form 990	$902,106FY2024

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By size

Under $50K0
$50K to $500K0
$500K to $1M1
$1M to $2.5M0
$2.5M to $5M0
Over $5M0
No figure on file0

Size classes

Peers are ranked inside these.

$500K to $5M
One organization, revenue $902K

Most common codes

Other social science
NTEE V99
1

Cities

Belcourt
1

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.