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· Private foundation

Nelson B Delavan Found Part a Xxxxx9000

Its FY2025 filing reports that it accepted unsolicited grant applications.

$330k
Granted FY2025still arriving
69
Grants FY2025still arriving
9
States reached
$15k
Largest
01What it funds
0196% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Arts & Culture$895kEducation$429kInternational$400kAnimals$342kYouth Development$125kRecreation & Sports$45kHuman Services$42kReligion$39kOther$0
02FY2025 · 69 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k63 grants · $263k
  • $10k–50k6 grants · $67k
$5,000
Median grant
9
States reached
$3.8M
Total assets
Largest grants
RecipientAmount
LODI WHITTIER LIBRARY$14,500
SOUTH SENECA SCHOOL DISTRICT$12,000
SCHWEINFURTH MEMORIAL ART GALLERY$10,000
ST PETERS COMMUNITY ARTS CENTER$10,000
CAYUGA MUSEUM$10,000
HOWLAND STONE STORE MUSEUM$10,000
SENECA MUSEUM OF WATERWAYS$9,840
WATERLOO LIBRARY AND HISTORICAL SOCIETY$9,500
COMPANY THEATRE INC$9,000
LODI HISTORICAL SOCIETY$8,000
AUBURN PUBLIC THEATER$7,500
KNEISEL HALL$7,500
SENECA FALLS IT'S A WONDERFUL LIFE$7,500
EDITH B FORD MEMORIAL LIBRARY$7,500
TRUMANSBURG CONSERVATORY OF FINE ARTS$7,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY18–25, $65k) land where the poverty rate runs at 13%, against an area that typically sits at 8%. 95% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 8%VIVALON: $1k → 8%COMMUNITY ACTION OF NAPA VALLEY: $4k → 9%BAY AREA RESCUE MISSION: $1k → 9%AFSA FUND FOR AMERICAN DIPLOMACY: $22k → 14%FOUNDATION FOR FARMWORKERS: $2k → 8%NEXT STEP DOMESTIC VIOLENCE PROJECT: $1k → 11%AFSA Fund for American Diplomacy: $7k → 14%COMMUNITY ACTION OF NAPA VALLEY: $3k → 9%AFSA FUND FOR AMERICAN DIPLOMACY: $7k → 14%COMMUNITY ACTION OF NAPA VALLEY: $3k → 9%COALITION ON HOMELESSNESS: $1k → 10%TRUMANSBURG AFTER SCHOOL PROGRAM: $2k → 16%TRUMANSBURG AFTER SCHOOL PROGRAM: $2k → 16%TRUMANSBURG AFTER SCHOOL PROGRAM: $2k → 16%TRUMANSBURG AFTER SCHOOL PROGRAM: $2k → 16%TRUMANSBURG AFTER SCHOOL PROGRAM: $2k → 16%THE FOUNDATION FOR FARM WORKERS: $3k → 14%FOUNDATION FOR FARMWORKERS: $2k → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

ME
NY
MA
OR
CA
CO
VA
MD
NC
DC
OK
FL
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

95%of every dollar goes to organizations it has funded before.
$2.4M · 89 repeat orgs$135k to everyone else

Grantees it renews have grown median revenue +33% since the first grant, against +18% for those funded once.

89 repeat relationships: 58 still active in FY2025, 31 since wound down; 11 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

89
29

Total granted

$2.4M
$102k

Median revenue growth · since first grant

+33%
+18%

Still filing today

63%
48%

New vs renewed · share of each year

In FY2025, 90% of grant dollars renewed an existing relationship; $33k went to new ones.

50%100%’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’18’19’20’21’22’23’24’25
Arts & CultureEducationHuman ServicesInternationalHealthYouth DevelopmentOther
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.

Backed again, and grew

  • WH
    WASHINGTON HUMANE SOCIETY
    5× · 2018–2022 · $342k · revenue +28%
  • AF
    ASSOCIATION FOR DIPLOMATIC STUDIES AND TRAINING
    8× · 2018–2025 · $140k · revenue +118%
  • AA
    AMERICAN ACADEMY OF DIPLOMACY
    5× · 2018–2022 · $100k · revenue +81%

Funded once

  • PLANNED PARENTHOOD FEDERATION OF AMERICA INCgraduated
    one grant, 2021 · $10k · revenue +26%
  • NP
    NARAL PROCHOICE AMERICA TREASURERS
    one grant, 2021 · $10k
  • RF
    Romulus Fnd for Educational Opportunitie
    one grant, 2018 · $10k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
The Pierpont Morgan Library

The Morgan Library & Museum celebrates and shares the history and process of human creativity from antiquity to the present day through the preservation, study, and interpretation of a dynamic and growing collection.

Education
2
Museum of American Finance

Finance impacts everyone. as a socially relevant organization, the museum of american finance seeks to improve understanding of the influence of financial institutions and capital markets on the u.s. and global economies, and on…

—
3
Heckscher Museum

Museum has a mission to create opportunties for everyone to experience art that broadens understanding of the past, fosters community connections to the present, and creates diverse possbilities for the future.

Arts & Culture
4
Museum of Arts and Design

To collect, display and interpret objects in craft art and design.

Arts & Culture
5
New Museum of Contemporary Art

A center for exhibitions, information, and documentation about living artists since 1977, which continues to be a place of experimentation and a hub of new art and new ideas.

Arts & Culture
6
The Rosenbach of the Free Library of Philadelphia

The rosenbach museum & library is a community that engages with and celebrates the art of the written word using our collection of rare books and manuscripts.

Arts & Culture
7
The Frick Collection

The Frick Collection (the "Collection") operates an internationally recognized art museum and library program for the inspiration and enjoyment of the public and for the advancement of the study of fine arts and kindred subjects.

—
8
The Jewish Museum

The mission of the jewish museum is to collect, preserve, exhibit and interpret art and jewish culture. see schedule o for more information.

Arts & Culture
9
Everson Museum of Art of Syracuse and Onondaga County

The everson museum of art of syracuse and onondaga county is a not-for-profit organization located in syracuse, new york. its stated purpose is to conduct cultural, charitable, and educational activities. the museum's support comes…

Arts & Culture
10
Vermont Public Co

Vermont public informs, educates, and entertains through public service journalism and enlightening content rooted in vermont. our storytelling enriches lives and fosters community connection and understanding.

Arts & Culture
11
Florence Griswold Museum Inc

The florence griswold museum seeks to promote a greater understanding of connecticut's contribution to american art and history through public exhibitions and educational programs.

Arts & Culture
12
Staten Island Institute of Arts and Sciences dba the Staten Island Museum

Founded in 1881 the Staten Island Museum engages visitors with interdisciplinary exhibitions, public programs, and educational activities for all ages. It is the mission of the Staten Island Museum to spark curiosity and generate…

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is Smith Center for the Arts Inc; the most unlike its peers is Celebrate Commemorate Memorial Day. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

80 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 80 of the 129 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

1
Load-bearing (≥25% of a budget)
23
Early backer (in before they grew)
79/80
Grantees still filing
56/80
Grew since first funded

Where the money sits, by cause and then by grantee

ST PETERS COMMUNITY ARTS CENTER: $50,000 · OtherSMITH CENTER FOR THE ARTS INC: $45,000 · OtherHOWLAND STONE STORE MUSEUM: $45,000 · OtherLODI WHITTIER LIBRARY: $43,137 · OtherLODI HISTORICAL SOCIETY: $39,041 · OtherMACEDON PUBLIC LIBRARY: $36,350 · Other+69 more: $793,739 · Other+69 moreGARTH NEWEL MUSIC CENTER FOUNDATION: $56,000 · Arts & CultureGARTH NEWEL MUSIC CENT…TRUMANSBURG CONSERVATORY OF FINE ARTS INC: $48,580 · Arts & CultureTRUMANSBURG CONSERVATO…GENEVA MUSIC FESTIVAL INC: $46,250 · Arts & CultureGENEVA MUSIC FESTIVAL …AUBURN PUBLIC THEATER INC: $42,500 · Arts & CultureAUBURN PUBLIC THEATER …GENEVA LIGHT OPERA: $36,500 · Arts & CultureGENEVA LIGHT OPERAKNEISEL HALL: $34,700 · Arts & CultureKNEISEL HALLCAYUGA MUSEUM OF HISTORY & ART INC: $25,000 · Arts & CultureTHE COMPANY THEATRE INC: $24,500 · Arts & CultureGeneva Historical Society: $23,650 · Arts & CultureWayne County Council for the Arts: $22,580 · Arts & CultureTHE SENECA FALLS ITS A WONDERFUL LIFE MU: $22,500 · Arts & CultureFINGER LAKES CULTURAL & NATURAL HISTORY MUSEUM: $22,000 · Arts & CultureSENECA MUSEUM OF WATERWAYS AND INDUSTRY: $19,450 · Arts & Culture+13 more: $86,311 · Arts & Culture+13 moreASSOCIATION FOR DIPLOMATIC STUDIES AND TRAINING: $140,000 · InternationalASSOCIATION FOR…AMERICAN ACADEMY OF DIPLOMACY: $100,000 · InternationalAMERICAN ACADEM…FOREIGN POLICY ASSOCIATION INC: $55,000 · InternationalFOREIGN POLICY …THE HENRY L STIMSON CENTER: $25,000 · InternationalTHE HENRY L STI…DACOR BACON HOUSE FOUNDATION: $23,000 · InternationalDACOR BACON HOU…+1 more: $6,000 · InternationalWASHINGTON HUMANE SOCIETY: $342,000 · AnimalsWASHINGTON HUMA…SENECA FALLS LIBRARY: $40,000 · EducationCOLLEGETRACKS INC: $35,000 · EducationWATERLOO LIBRARY AND HISTORICAL SOCIETY INC: $34,700 · EducationClyde Savannah Public Library: $31,700 · EducationLITERACY VOLUNTEERS OF SENECA COUNTY INC: $8,000 · EducationWASHINGTON ENGLISH CENTER: $7,500 · EducationMARET SCHOOL INC: $6,500 · EducationULYSSES PHILOMATHIC LIBRARY: $6,470 · Education+3 more: $4,000 · EducationFUND FOR AMERICAN DIPLOMACY: $34,500 · Human ServicesTrumansburg After School Program Inc: $10,400 · Human ServicesCOMMUNITY ACTION OF NAPA VALLEY: $10,000 · Human ServicesTHE FOUNDATION FOR FARMWORKERS: $6,500 · Human Services+4 more: $4,000 · Human ServicesGENEVA READS INC: $42,000 · Youth DevelopmentGUITARS NOT GUNS INC: $3,000 · Youth Development
Other$1,052,267Arts & Culture$510,521International$349,000Animals$342,000Education$173,870Human Services$65,400Youth Development$45,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWASHINGTON HUMANE SOCIETY: $342,000 over 5y, 0.7% of budgetASSOCIATION FOR DIPLOMATIC STUDIES AND TRAINING: $140,000 over 8y, 7.3% of budgetAMERICAN ACADEMY OF DIPLOMACY: $100,000 over 5y, 3.4% of budgetGARTH NEWEL MUSIC CENTER FOUNDATION: $56,000 over 7y, 0.5% of budgetTRUMANSBURG CONSERVATORY OF FINE ARTS INC: $48,580 over 8y, 4.7% of budgetGENEVA MUSIC FESTIVAL INC: $46,250 over 8y, 7.8% of budgetSMITH CENTER FOR THE ARTS INC: $45,000 over 8y, 4.1% of budgetHOWLAND STONE STORE MUSEUM: $45,000 over 8y, 16% of budgetLODI WHITTIER LIBRARY: $43,137 over 7y, 4.1% of budgetAUBURN PUBLIC THEATER INC: $42,500 over 8y, 0.7% of budgetGENEVA READS INC: $42,000 over 8y, 9.1% of budgetSENECA FALLS LIBRARY: $40,000 over 8y, 1.3% of budgetGENEVA LIGHT OPERA: $36,500 over 7y, 8.7% of budgetMACEDON PUBLIC LIBRARY: $36,350 over 8y, 3.0% of budgetCOLLEGETRACKS INC: $35,000 over 7y, 0.3% of budgetWATERLOO LIBRARY AND HISTORICAL SOCIETY INC: $34,700 over 7y, 1.4% of budgetKNEISEL HALL: $34,700 over 7y, 0.5% of budgetFUND FOR AMERICAN DIPLOMACY: $34,500 over 3y, 7.0% of budgetInterlaken Public Library: $34,220 over 8y, 5.9% of budgetClyde Savannah Public Library: $31,700 over 8y, 1.4% of budgetFOREIGN SERVICE YOUTH FOUNDATION: $31,000 over 7y, 17% of budgetTHE HENRY L STIMSON CENTER: $25,000 over 4y, 0.1% of budgetCAYUGA MUSEUM OF HISTORY & ART INC: $25,000 over 4y, 2.2% of budgetTHE COMPANY THEATRE INC: $24,500 over 3y, 0.4% of budgetGeneva Historical Society: $23,650 over 8y, 0.4% of budgetDACOR BACON HOUSE FOUNDATION: $23,000 over 3y, 0.8% of budgetWayne County Council for the Arts: $22,580 over 4y, 29% of budgetTHE SENECA FALLS ITS A WONDERFUL LIFE MU: $22,500 over 4y, 4.7% of budgetFINGER LAKES CULTURAL & NATURAL HISTORY MUSEUM: $22,000 over 4y, 2.9% of budgetEdith B Ford Memorial Library: $21,000 over 4y, 2.2% of budgetWAYNE COUNTY HISTORICAL SOCIETY: $20,400 over 5y, 5.9% of budgetSCHWEINFURTH MEMORIAL ART CENTER: $20,000 over 4y, 0.8% of budgetSENECA MUSEUM OF WATERWAYS AND INDUSTRY: $19,450 over 4y, 5.3% of budgetPOPULATION SERVICES INTERNATIONAL: $15,000 over 3y, 0.0% of budgetSENECA FALLS HISTORICAL SOCIETY INC: $13,236 over 5y, 1.2% of budgetTrumansburg After School Program Inc: $10,400 over 5y, 3.2% of budgetCelebrate Commemorate Memorial Day: $10,000 over 2y, 11% of budgetPLANNED PARENTHOOD FEDERATION OF AMERICA INC: $10,000 over 1y, 0.0% of budgetCOMMUNITY ACTION OF NAPA VALLEY: $10,000 over 3y, 0.0% of budgetSAN FRANCISCO OPERA ASSOCIATION: $9,000 over 3y, 0.0% of budgetARTIS-NAPLES INC: $8,500 over 3y, 0.0% of budgetLITERACY VOLUNTEERS OF SENECA COUNTY INC: $8,000 over 4y, 9.4% of budgetNEW YORK SHAKESPEARE FESTIVAL: $8,000 over 2y, 0.0% of budgetWASHINGTON ENGLISH CENTER: $7,500 over 2y, 0.3% of budgetAMERICAN FOREIGN SERVICE ASSOCIATION: $7,500 over 3y, 0.0% of budgetULYSSES HISTORICAL SOCIETY: $7,440 over 3y, 5.4% of budgetSENECA FALLS PERFORMING ARTS CENTER: $6,975 over 1y, 5.4% of budgetMARET SCHOOL INC: $6,500 over 3y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds WASHINGTON HUMANE SOCIETY ↗
  • Who funds ASSOCIATION FOR DIPLOMATIC STUDIES AND TRAINING ↗
  • Who funds AMERICAN ACADEMY OF DIPLOMACY ↗
  • Who funds GARTH NEWEL MUSIC CENTER FOUNDATION ↗
  • Who funds FOREIGN POLICY ASSOCIATION INC ↗
  • Who funds TRUMANSBURG CONSERVATORY OF FINE ARTS INC ↗
  • Who funds GENEVA MUSIC FESTIVAL INC ↗
  • Who funds SMITH CENTER FOR THE ARTS INC ↗
  • Who funds HOWLAND STONE STORE MUSEUM ↗
  • Who funds LODI WHITTIER LIBRARY ↗
  • Who funds AUBURN PUBLIC THEATER INC ↗
  • Who funds GENEVA READS INC ↗
  • Who funds SENECA FALLS LIBRARY ↗
  • Who funds GENEVA LIGHT OPERA ↗
  • Who funds MACEDON PUBLIC LIBRARY ↗
  • Who funds COLLEGETRACKS INC ↗
  • Who funds WATERLOO LIBRARY AND HISTORICAL SOCIETY INC ↗
  • Who funds KNEISEL HALL ↗
  • Who funds FUND FOR AMERICAN DIPLOMACY ↗
  • Who funds Interlaken Public Library ↗
  • Who funds Clyde Savannah Public Library ↗
  • Who funds FOREIGN SERVICE YOUTH FOUNDATION ↗
  • Who funds THE HENRY L STIMSON CENTER ↗
  • Who funds CAYUGA MUSEUM OF HISTORY & ART INC ↗
  • Who funds THE COMPANY THEATRE INC ↗
  • Who funds Geneva Historical Society ↗
  • Who funds DACOR BACON HOUSE FOUNDATION ↗
  • Who funds Wayne County Council for the Arts ↗

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.

Fred L Emerson Foundation IncNY25.7× affinity10 shared granteesties to 9 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Fred L Emerson Foundation Inc · Bonafiglia Foundation Inc · Community Foundation of Tompkins County Inc · The Morris and Gwendolyn Cafritz Foundation · The William G Pomeroy Foundation · JM McDonald Foundation Inc · The Wyckoff Family Foundation Inc · Finger Lakes Library System · The Guido and Ellen Palma Foundation Inc · Rochester Area Community Foundation · Clark-Winchcole Foundation · Greater Washington Community Foundation

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.

How much its grantees rely on government

Each dot is one organization Nelson B Delavan Found Part a Xxxxx9000 funds: left to right is the share of its income from government, bottom to top the share from Nelson B Delavan Found Part a Xxxxx9000. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%2%8%17%30%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 6%
  • A Wider Circle Inc: 6% of income from government
  • The Poynter Institute for Media Studies Inc: 1% of income from government
no gov moneyreceives it· size = income
3get no government money at all
27report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.

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 129 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-PF 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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