Index Every US public charity, on the record

Community improvement in California

4,007 public charities the IRS codes as community improvement, 1,066 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
Alma Global Community Development CorporationChino Hills	Form 990-N	No figure
Research Institute for Community-Led HousingOakland	Form 990-N	No figure
Northern Uganda Center for Gender Justice IncLos Angeles	Form 990-N	No figure
Friends of Fault Line ParkSan Diego	Form 990 or 990-EZ	No figure
Vengoechea IncLakewood	Form 990-N	No figure
Redwood Family CampEureka	Form 990 or 990-EZ	No figure
We Help Community ServiceSan Marino	Form 990-N	No figure

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By size

Under $50K2,331
$50K to $500K655
$500K to $1M126
$1M to $2.5M141
$2.5M to $5M62
Over $5M105
No figure on file587

Size classes

Peers are ranked inside these.

$50K to $500K
640 organizations, median $143K
$500K to $5M
322 organizations, median $1.25M
Over $5M
104 organizations, median $9.11M

Most common codes

Community and neighborhood development
NTEE S20
1,439
Community service clubs
NTEE S80
512
Other community improvement
NTEE S99
364
Economic development
NTEE S30
235
Fundraising and fund distribution
NTEE S12
162
Urban and community economic development
NTEE S31
157
Community coalitions
NTEE S21
156
Women's service clubs
NTEE S81
144

Cities

Los Angeles
372
San Francisco
196
San Diego
183
Sacramento
159
Oakland
147
San Jose
100
Long Beach
68
Fresno
60
Riverside
38
Irvine
36

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.