Index Every US public charity, on the record

Social science in South 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
National Association of Retrospective Fatality AnalystsMitchell	Form 990-EZ	$125,033FY2025

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By size

Under $50K0
$50K to $500K1
$500K to $1M0
$1M to $2.5M0
$2.5M to $5M0
Over $5M0
No figure on file0

Size classes

Peers are ranked inside these.

$50K to $500K
One organization, revenue $125K

Most common codes

Behavioral science
NTEE V23
1

Cities

Mitchell
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.