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The Trustees of Princeton University

Research, education and general - princeton university is a private not-for-profit, non-sectarian institution of higher learning with approximately 5,700 undergraduate and 3,300 graduate students. 2,500 students graduated in the 2024-2025 academic year. As a world-renowned research university, princeton seeks to achieve the highest…

$620M
Granted FY2025(still arriving)
28
Itemized grants FY2025
30
Organizations funded FY2024
23%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$15M
The rest is grants the schedule does not break out
Median grant, FY2025
$100,000
Largest grant, FY2025
$5,304,000
Organizations funded a year
26 to 32
FY2018 to FY2024
States reached, FY2025
5
Total assets, FY2025
$45.9B

How open it is to new grantees

In FY2024, 23% of the organizations The Trustees of Princeton University funded were first-time grantees, receiving 1% of its grant dollars.

New vs renewed · share of each year

In FY2024, 99% of grant dollars renewed an existing relationship; $522k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
EducationHuman ServicesArts & CultureInternationalPhilanthropyCommunity ImprovementOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving24$13M13%
FY202430$57M23%
FY202331$11M19%
FY202232$7.6M38%
FY202127$8.3M33%
FY202026$6.8M23%
FY201927$7.0M7%
FY201830$22M33%
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Philanthropy$67MPublic Benefit$57MEducation$20MEnvironment$6.3MArts & Culture$5.4MCommunity Improvement$2.7MPublic Safety & Disaster$2.4MHealth$1.3MOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
WA
NY
MA
OR
NV
PA
NJ
CT
CA
CO
NM
DC
LA
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Municipality of Princeton$42,729,8679n/a
S&G Foundation Inc$39,342,49325%
Robertson Foundation For Government Inc$26,300,000285%
Princeton Public Schools$7,548,9005n/a
Mary John Goree Las Animas County Scholarship Foundation$5,742,949973%
Leadership Enterprise for a Diverse America$4,864,741963%
McCarter Theatre Company$3,941,40395%
County of Mercer$3,695,3684n/a
Environmental Defense Fund Incorporated$3,202,11590%
Climate Central Inc$1,571,39893%
Show all 88 grantees
All grantees of The Trustees of Princeton University by total granted
GranteeTotal grantedYearsShare of their budget
Municipality of Princeton$42,729,8679n/a
S&G Foundation Inc$39,342,49325%
Robertson Foundation For Government Inc$26,300,000285%
Princeton Public Schools$7,548,9005n/a
Mary John Goree Las Animas County Scholarship Foundation$5,742,949973%
Leadership Enterprise for a Diverse America$4,864,741963%
McCarter Theatre Company$3,941,40395%
County of Mercer$3,695,3684n/a
Environmental Defense Fund Incorporated$3,202,11590%
Climate Central Inc$1,571,39893%
Witherspoon-Jackson Development Corporation$1,250,10033%
Triangle Club of Princeton University$1,180,242674%
West Windsor Health Dept$1,164,5518n/a
The Wilderness Society$1,073,52790%
Princeton First Aid and Rescue Squad$1,073,000814%
The Food Project Inc$622,49863%
American University of Beirut$525,00040%
The Petey Greene Program Inc$512,181225%
Greater Trenton Inc$455,000912%
Princeton Regional Chamber of Commerce Foundation Inc$378,001178%
The YWCA Princeton Inc$300,00025%
Barnard College$298,67070%
Princeton University Class of 2020$271,9761n/a
Draper Richards Kaplan Foundation$252,12940%
Rose Fitzgerald Kennedy Greenway Conservancy Inc$227,41722%
101 Inc$200,000230%
The Armand Hammer United World College of the Amer$200,00010%
Housing Initiatives of Princeton Charitable Trust$200,000215%
Advantage Testing Foundation$190,045147%
Institute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation$155,96760%
The Watershed Institute Inc$135,20091%
Regional Plan Association Inc$130,00021%
United Way of Greater Mercer County$129,16291%
Broadmead Swim Club Inc$118,433235%
Arts Council of Princeton$114,50043%
Third Sector New England Inc$107,38020%
Princeton Senior Resource Center Dba Center for Modern Aging Princeton$100,68023%
Relationships First Inc$100,00013%
Princeton Children's Fund Inc$100,000118%
Princeton Healthcare System Foundation Inc$100,00050%
Matriculate Inc$94,00022%
The Friends and Foundation of the Princeton Public Library Inc$92,50072%
Princeton Internships in Civic Service Inc$87,10117%
Princeton Healthcare System a New Jersey Nonprofit Corporation$80,00040%
West Harlem Environmental Action Inc$75,7961n/a
Princeton in Ishikawa Inc % East Asian Studies Program$75,000145%
African School of Economics -USA Inc$70,0001n/a
The Sadie Collective$60,00035%
Princeton Nursery School$55,54614%
The Harmony Program Inc$50,00012%
Nassau Swimming Club$50,0004n/a
HomeWorks Trenton$50,00019%
Plainsboro Free Public Library Foundation Inc$50,000254%
National Dance Institute$50,00011%
Friends of Princeton Open Space$50,000124%
Princeton Community Housing Inc$50,000111%
Futures Ignite Inc$50,00014%
Friends of Compass Inc$50,00012%
Habitat for Humanity of South Central New Jersey Inc$50,00021%
College Horizons Inc$47,00024%
Historic Morven Inc$40,0001n/a
Freedom Reads Inc$36,00011%
United States Fund for Unicef$30,42810%
New Jersey Symphony Orchestra$30,00030%
Save The Children Federation Inc$30,00010%
Princeton Ymca-Ywca$25,300123%
American National Red Cross & Its Constituent Chapters and Branches$25,21720%
Princeton in Asia Inc$25,00011%
Send Hunger Packing Princeton$25,0001n/a
Womanspace Inc$21,03030%
National Academy of Sciences$20,00020%
Princeton Project 55 Inc$20,00011%
American Society for Legal History Inc$20,00014%
Charity Global Inc$16,0001n/a
Every Mother Counts$14,50010%
The King's College$12,50010%
Historical Society of West Windsor$11,000112%
Uwa United With Africa Inc$10,5001n/a
University of California Davis$10,0001n/a
Mercer Street Friends Center$10,00010%
Center for Popular Democracy Inc$10,00010%
Reformed Church Of Highland Park - Affordable Housing Corp$10,00010%
New Jersey Council For The Humanities$10,00011%
The Marc Sanders Foundation$10,00012%
Period Inc$9,0001n/a
Dillard University$6,67010%
TASK Inc Trenton Area Soup Kitchen Inc$6,27510%
Cancer Care Inc$6,20310%

Where it is load-bearing

The Trustees of Princeton University supplied at least a quarter of the budget for 10 of its grantees at some point. The chart plots its 74 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetS&G Foundation Inc: $39,342,493 over 2y, 5.1% of budgetRobertson Foundation For Government Inc: $26,300,000 over 2y, 85% of budgetMary John Goree Las Animas County Scholarship Foundation: $5,742,949 over 9y, 73% of budgetLeadership Enterprise for a Diverse America: $4,864,741 over 9y, 63% of budgetMcCarter Theatre Company: $3,941,403 over 9y, 5.4% of budgetEnvironmental Defense Fund Incorporated: $3,202,115 over 9y, 0.2% of budgetClimate Central Inc: $1,571,398 over 9y, 2.7% of budgetWitherspoon-Jackson Development Corporation: $1,250,100 over 3y, 3.1% of budgetTriangle Club of Princeton University: $1,180,242 over 6y, 74% of budgetThe Wilderness Society: $1,073,527 over 9y, 0.4% of budgetPrinceton First Aid and Rescue Squad: $1,073,000 over 8y, 14% of budgetThe Food Project Inc: $622,498 over 6y, 3.4% of budgetAmerican University of Beirut: $525,000 over 4y, 0.0% of budgetThe Petey Greene Program Inc: $512,181 over 2y, 25% of budgetGreater Trenton Inc: $455,000 over 9y, 12% of budgetPrinceton Regional Chamber of Commerce Foundation Inc: $378,001 over 1y, 78% of budgetThe YWCA Princeton Inc: $300,000 over 2y, 5.3% of budgetBarnard College: $298,670 over 7y, 0.0% of budgetDraper Richards Kaplan Foundation: $252,129 over 4y, 0.4% of budgetRose Fitzgerald Kennedy Greenway Conservancy Inc: $227,417 over 2y, 1.7% of budget101 Inc: $200,000 over 2y, 30% of budgetThe Armand Hammer United World College of the Amer: $200,000 over 1y, 0.3% of budgetHousing Initiatives of Princeton Charitable Trust: $200,000 over 2y, 15% of budgetAdvantage Testing Foundation: $190,045 over 1y, 47% of budgetInstitute for Advanced Study - Louis Bamberger & Mrs Felix Fuld Foundation: $155,967 over 6y, 0.1% of budgetThe Watershed Institute Inc: $135,200 over 9y, 0.5% of budgetRegional Plan Association Inc: $130,000 over 2y, 1.4% of budgetUnited Way of Greater Mercer County: $129,162 over 9y, 1.1% of budgetBroadmead Swim Club Inc: $118,433 over 2y, 35% of budgetArts Council of Princeton: $114,500 over 4y, 3.3% of budgetThird Sector New England Inc: $107,380 over 2y, 0.1% of budgetPrinceton Senior Resource Center Dba Center for Modern Aging Princeton: $100,680 over 2y, 3.0% of budgetRelationships First Inc: $100,000 over 1y, 3.2% of budgetPrinceton Children's Fund Inc: $100,000 over 1y, 18% of budgetPrinceton Healthcare System Foundation Inc: $100,000 over 5y, 0.3% of budgetMatriculate Inc: $94,000 over 2y, 1.9% of budgetThe Friends and Foundation of the Princeton Public Library Inc: $92,500 over 7y, 1.7% of budgetPrinceton Internships in Civic Service Inc: $87,101 over 1y, 7.0% of budgetPrinceton Healthcare System a New Jersey Nonprofit Corporation: $80,000 over 4y, 0.0% of budgetPrinceton in Ishikawa Inc % East Asian Studies Program: $75,000 over 1y, 45% of budgetThe Sadie Collective: $60,000 over 3y, 5.1% of budgetPrinceton Nursery School: $55,546 over 1y, 4.0% of budgetThe Harmony Program Inc: $50,000 over 1y, 2.2% of budgetHomeWorks Trenton: $50,000 over 1y, 8.8% of budgetPlainsboro Free Public Library Foundation Inc: $50,000 over 2y, 54% of budgetNational Dance Institute: $50,000 over 1y, 0.5% of budgetFriends of Princeton Open Space: $50,000 over 1y, 24% of budgetPrinceton Community Housing Inc: $50,000 over 1y, 11% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 74.

Nonprofits that may fit its grantmaking

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Princeton Area Community Foundation IncNJ45.4× affinity22 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Princeton Area Community Foundation Inc · Bristol-Myers Squibb Foundation Inc · Curtis W McGraw Foundation · The Robert Wood Johnson Foundation · Tenacre Foundation · Community Foundation of New Jersey · Investors Foundation Inc · The J Robert & Barbara A Hillier Foundation Inc · The Burke Foundation Inc · Twin Chimney Inc · Pseg Foundation Inc · The Losam Fund

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare The Trustees of Princeton University with peer funders

About The Trustees of Princeton University

How much does The Trustees of Princeton University give?
The Trustees of Princeton University reported 28 itemized grants totaling $14,673,325, out of $620,310,685 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 26 and 32 organizations a year over FY2018 to FY2024.
What does The Trustees of Princeton University fund?
By grant dollars over FY2017 to FY2025, its largest causes are Philanthropy (41%), Public Benefit (34%), Education (12%).
Who are The Trustees of Princeton University's largest grantees?
By total granted over FY2017 to FY2025: Municipality of Princeton ($43M), S&G Foundation Inc ($39M), Robertson Foundation For Government Inc ($26M).
Does The Trustees of Princeton University fund new organizations?
In FY2024, 23% of the organizations it funded were first-time grantees.
Which funders back the same organizations as The Trustees of Princeton University?
Its strongest co-funders, measured against what their size predicts, include Princeton Area Community Foundation Inc, Bristol-Myers Squibb Foundation Inc, Curtis W McGraw Foundation.
Where is The Trustees of Princeton University based?
The Trustees of Princeton University is based in NJ.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 95 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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