Index Every US public charity, on the record

Public benefit in Connecticut

251 public charities the IRS codes as public benefit, 40 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
Block Party USA IncorporatedWilton	Form 990-N	No figure

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By size

Under $50K177
$50K to $500K30
$500K to $1M4
$1M to $2.5M5
$2.5M to $5M1
Over $5M2
No figure on file32

Size classes

Peers are ranked inside these.

$50K to $500K
28 organizations, median $97.6K
$500K to $5M
10 organizations, median $1.21M
Over $5M
2 organizations, median $46.1M

Most common codes

Military and veterans organizations
NTEE W30
76
Other public benefit
NTEE W99
55
Fundraising and fund distribution
NTEE W12
53
Alliances and advocacy
NTEE W01
13
Leadership development
NTEE W70
10
Research institutes and public policy analysis
NTEE W05
8
Single organization support
NTEE W11
8
Citizen participation
NTEE W24
7

Cities

New Haven
14
Stamford
9
Fairfield
8
Hartford
8
Greenwich
7
Danbury
6
Wallingford
6
Hamden
5
Milford
5
West Hartford
5

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.