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· Private foundation

The Garth Family Foundation 7522-Xxxxxx00174

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$265k
Granted FY2025still arriving
13
Grants FY2025still arriving
4
States reached
$30k
Largest
01What it funds
0191% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Philanthropy$5.3MEducation$571kArts & Culture$498kHousing & Shelter$466kEnvironment$307kAnimals$161kPublic Benefit$145kHealth$128kOther$0
02FY2025 · 13 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k2 grants · $10k
  • $10k–50k11 grants · $255k
$20,000
Median grant
4
States reached
$4.4M
Total assets
Largest grants
RecipientAmount
WILLIAMS COLLEGE$30,000
WARRIOR SURF FOUNDATION$25,000
Individual grant recipient$25,000
UNIVERSITY OF MASSACHUSETTS$25,000
LOWCOUNTRY LAND TRUST$25,000
WUSF FOUNDATION$25,000
PET HELPERS$20,000
DOGS INC$20,000
ACADEMY PREP CENTER OF ST PETERSBURG$20,000
ONE EIGHTY PLACE$20,000
CHARLESTON HABITAT FOR HUMANITY$20,000
RIVERVIEW SCHOOL$5,000
Individual grant recipient$5,000
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 (FY19–25, $323k) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 85% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%CAPE ABILITIES: $25k → 8%SOUTHEASTERN GUIDE DOGS INC: $20k → 10%HYGEINE4ALL: $50k → 12%CAPE ABILITIES: $20k → 8%DOGS INC: $20k → 10%HYGEINE4ALL: $50k → 12%CAPE ABILITIES: $4k → 8%DOGS INC: $20k → 10%STREET ROOTS: $5k → 12%SOUTHEASTERN GUIDE DOGS INC: $20k → 10%HYGIENE4ALL: $49k → 12%SOUTHEASTERN GUIDE DOGS INC: $15k → 10%SOUTHEASTERN GUIDE DOGS INC: $15k → 10%HYGIENE4ALL: $10k → 12%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
MO
SC
DC
MS
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.

32%of every dollar goes to organizations it has funded before.
$2.5M · 40 repeat orgs$5.3M to everyone else

Grantees it renews have grown median revenue +54% since the first grant, against +54% for those funded once.

40 repeat relationships: 13 still active in FY2025, 27 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

40
13

Total granted

$2.5M
$5.3M

Median revenue growth · since first grant

+54%
+54%

Still filing today

70%
92%

New vs renewed · share of each year

In FY2025, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

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

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

’19’20’21’22’23’24’25
Arts & CultureEducationHuman ServicesEnvironmentHousing & ShelterHealthOther
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

  • Williams College
    7× · 2019–2025 · $281k · revenue +13%
  • AP
    ACADEMY PREP CENTER OF ST PETERSBURG
    7× · 2019–2025 · $185k · revenue +42%
  • HYGIENE4ALL
    3× · 2019–2021 · $159k · revenue +42%

Funded once

  • TG
    THE GRANVILLE FOUNDATION 7522-XXXXXX00192
    one grant, 2022 · $5.2M · revenue -95%
  • TF
    THE FLORIDA ORCHESTRAgraduated
    one grant, 2019 · $16k · revenue +58%
  • BR
    BREAD & ROSES HOUSING INC
    one grant, 2021 · $15k · revenue -99%
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
Western New England University

Western new england university, a comprehensive private institution with a tradition of excellence in teaching and scholarship and a commitment to service, awards undergraduate, master's, and doctoral degrees in various departments from…

Education
2
Boston Architectural College

The bac is committed to provide excellence in design education grounded in practice and accessible to diverse communities.

—
3
Isabella Stewart Gardner Museum Inc

Organization's mission statement true to the ambitious vision of its founder and her spirit of creative risk-taking, the mission of the isabella stewart gardner museum is: - to bring to life and preserve the rich historic collection; - to…

Arts & Culture
4
Endicott College

Endicott college offers students a vibrant academic environment that remains true to its founding principle of integrating professional and liberal arts with experiential learning. for more information see schedule o.

Education
5
Lewis & Clark College

Lewis & clark is a premier private higher education institution offering an exceptional education in an inclusive environment. by fostering critical thinking, innovation, creativity, civic engagement, and leadership, both inside and…

Education
6
Portland Trails

Over the next five years, portland trails will work to transform greater portland into a regional hub of connectivity and sustainability. by facilitating the expansion and enhancement of our trail network, we will foster inclusive…

Environment
7
Sarah Lawrence College

At sarah lawrence college, our mission is to graduate citizens of the world who are diverse in every definition of the word, who take intellectual and creative risks, and who are able to focus exceptional intellectual discipline (continued…

Education
8
Municipal Art Society of New York

The municipal art society of new york (mas) lifts up the voices of the people in the debates that shape new york's built environment and leads the way to a more livable city from sidewalk to skyline. mas envisions a future in which all new…

Arts & Culture
9
Preble Street

To provide accessible barrier-free services to empower people experiencing problems with homelessness, housing, hunger, and poverty and to advocate for solutions to those problems.

Human Services
10
Cultivate Initiatives

The organization collectively works alongside those on the margins to empower individuals and communities through an inclusive range of services and support in east portland.

Housing & Shelter
11
Mitchell College

Mitchell college educates students through a highly individualized educational approach that brings forward each student's potential, reveals their strengths, and fosters personal growth.

Education
12
Central Square Theater Inc

Central square theater, the oldest female-led theater organization in greater boston, is an innovator in the non-profit arts field in collaborative leadership. cst engages over 35,000 people annually through live performance, rigorous…

Arts & Culture
How this is measured
The grantee most central to the portfolio’s shape is Community Foundation of Tampa Bay Inc; the most unlike its peers is The Granville Foundation 7522-XXXXXX00192. 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

41 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. 41 of the 54 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.

0
Load-bearing (≥25% of a budget)
15
Early backer (in before they grew)
41/41
Grantees still filing
33/41
Grew since first funded

Where the money sits, by cause and then by grantee

THE GRANVILLE FOUNDATION 7522-XXXXXX00192: $5,221,182 · PhilanthropyTHE GRANVILLE FOUNDATION 7522-XXXXXX00192+1 more: $10,000 · PhilanthropyCharleston Habitat for Humanity Inc: $95,250 · OtherCharleston Hab…GROUNDWORK LAWERENCE ENVIROMENTAL TRUST: $75,000 · OtherGROUNDWORK LAW…UNIVERSITY OF MASSACHUSETTS: $75,000 · OtherUNIVERSITY OF …POLICE ATHLETIC LEAGUE OF ST PETERSBURG INC: $72,500 · OtherPOLICE ATHLETI…Individual grant recipient: $60,000 · OtherIndividual gra…CG WOODSON AFRICAN AMERICAN MUSEUM: $60,000 · OtherCG WOODSON AFR…Individual grant recipient: $55,000 · OtherIndividual gra…WUSF FOUNDATION: $46,000 · OtherFLORIDA SYMPHONY OPERA: $40,000 · OtherWARRIOR SURF FOUNDATION: $145,000 · OtherWARRIOR SURF F…PET HELPERS INC: $91,000 · OtherPET HELPERS IN…+15 more: $199,652 · Other+15 moreWilliams College: $280,750 · EducationACADEMY PREP CENTER OF ST PETERSBURG: $184,500 · Education+4 more: $45,500 · EducationCHARLESTON SYMPHONY ORCHESTRA: $127,500 · Arts & CultureEssex Art Center Inc: $70,000 · Arts & CultureFLORIDA WEST COAST PUBLIC BROADCASTING INC: $55,500 · Arts & CultureMUSEUM OF FINE ARTS OF ST PETERSBURG FLORIDA INC: $55,000 · Arts & CultureTHE FLORIDA ORCHESTRA: $16,000 · Arts & Culture+4 more: $34,180 · Arts & CultureHYGIENE4ALL: $159,000 · Human ServicesSoutheastern Guide Dogs Inc: $110,000 · Human ServicesCAPE ABILITIES INC: $48,500 · Human ServicesGather Make Shelter: $15,500 · Human Services+1 more: $5,000 · Human ServicesLOWCOUNTRY LAND TRUST INC: $127,750 · EnvironmentTrash for Peace: $65,666 · EnvironmentAppalachian Mountain Club: $35,000 · EnvironmentOne-Eighty Place: $85,250 · Housing & ShelterANDOVER COMMUNITY TRUST: $66,000 · Housing & ShelterESSEX COUNTY HABITAT FOR HUMANITY INC: $10,000 · Housing & Shelter
Philanthropy$5,231,182Other$1,014,402Education$510,750Arts & Culture$358,180Human Services$338,000Environment$228,416Housing & Shelter$161,250

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWilliams College: $280,750 over 7y, 0.0% of budgetACADEMY PREP CENTER OF ST PETERSBURG: $184,500 over 7y, 1.8% of budgetHYGIENE4ALL: $159,000 over 3y, 13% of budgetWARRIOR SURF FOUNDATION: $145,000 over 6y, 14% of budgetLOWCOUNTRY LAND TRUST INC: $127,750 over 6y, 0.9% of budgetCHARLESTON SYMPHONY ORCHESTRA: $127,500 over 5y, 1.0% of budgetSoutheastern Guide Dogs Inc: $110,000 over 6y, 0.1% of budgetCharleston Habitat for Humanity Inc: $95,250 over 7y, 1.6% of budgetPET HELPERS INC: $91,000 over 7y, 0.6% of budgetOne-Eighty Place: $85,250 over 6y, 0.2% of budgetPOLICE ATHLETIC LEAGUE OF ST PETERSBURG INC: $72,500 over 4y, 4.5% of budgetEssex Art Center Inc: $70,000 over 3y, 5.7% of budgetANDOVER COMMUNITY TRUST: $66,000 over 3y, 21% of budgetTrash for Peace: $65,666 over 2y, 6.3% of budgetFLORIDA WEST COAST PUBLIC BROADCASTING INC: $55,500 over 2y, 0.3% of budgetMUSEUM OF FINE ARTS OF ST PETERSBURG FLORIDA INC: $55,000 over 4y, 0.5% of budgetCAPE ABILITIES INC: $48,500 over 3y, 0.1% of budgetAppalachian Mountain Club: $35,000 over 3y, 0.1% of budgetASSOCIATION FOR AUTISM AND NEURODIVERSITY INC: $30,000 over 2y, 0.4% of budgetTHE FLORIDA ORCHESTRA: $16,000 over 1y, 0.2% of budgetGather Make Shelter: $15,500 over 2y, 13% of budgetRIVERVIEW SCHOOL INC: $15,000 over 3y, 0.0% of budgetBREAD & ROSES HOUSING INC: $15,000 over 1y, 1.3% of budgetPORTLAND STREET MEDICINE: $15,000 over 2y, 1.8% of budgetUNIVERSITY OF ROCHESTER: $15,000 over 3y, 0.0% of budgetLAWRENCE COMMUNITYWORKS INC: $11,666 over 1y, 0.2% of budgetVOZ WORKERS RIGHTS EDUCATION PROJECT: $11,500 over 2y, 0.7% of budgetURBANITY DANCE INC: $11,000 over 2y, 1.0% of budgetCOMMUNITY FOUNDATION OF TAMPA BAY INC: $10,000 over 2y, 0.0% of budgetESSEX COUNTY HABITAT FOR HUMANITY INC: $10,000 over 1y, 0.5% of budgetMASSACHUSETTS IMMIGRANT AND REFUGEE ADVOCACY COALITION INC: $10,000 over 2y, 0.1% of budgetTHE NATIONAL BLACK THEATRE WORKSHOP: $9,680 over 1y, 0.4% of budgetOperation Nightwatch - Portland: $8,986 over 1y, 3.4% of budgetST PETERSBURG OPERA CO INC: $8,500 over 4y, 0.3% of budgetSTREET ROOTS INC: $5,000 over 1y, 0.4% of budgetTHE WASHINGTON BALLET: $5,000 over 1y, 0.0% of budgetGroundwork Lawrence Inc: $3,500 over 1y, 0.1% of budgetSISTERS OF THE ROAD INC: $3,000 over 2y, 0.2% of budgetCONCORD FREE PUBLIC LIBRARY CORPORATION: $500 over 1y, 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 THE GRANVILLE FOUNDATION 7522-XXXXXX00192 ↗
  • Who funds Williams College ↗
  • Who funds ACADEMY PREP CENTER OF ST PETERSBURG ↗
  • Who funds HYGIENE4ALL ↗
  • Who funds WARRIOR SURF FOUNDATION ↗
  • Who funds LOWCOUNTRY LAND TRUST INC ↗
  • Who funds CHARLESTON SYMPHONY ORCHESTRA ↗
  • Who funds Southeastern Guide Dogs Inc ↗
  • Who funds Charleston Habitat for Humanity Inc ↗
  • Who funds PET HELPERS INC ↗
  • Who funds One-Eighty Place ↗
  • Who funds POLICE ATHLETIC LEAGUE OF ST PETERSBURG INC ↗
  • Who funds Essex Art Center Inc ↗
  • Who funds ANDOVER COMMUNITY TRUST ↗
  • Who funds Trash for Peace ↗
  • Who funds FLORIDA WEST COAST PUBLIC BROADCASTING INC ↗
  • Who funds MUSEUM OF FINE ARTS OF ST PETERSBURG FLORIDA INC ↗
  • Who funds CAPE ABILITIES INC ↗
  • Who funds Appalachian Mountain Club ↗
  • Who funds ASSOCIATION FOR AUTISM AND NEURODIVERSITY INC ↗
  • Who funds THE FLORIDA ORCHESTRA ↗
  • Who funds Gather Make Shelter ↗
  • Who funds RIVERVIEW SCHOOL INC ↗
  • Who funds BREAD & ROSES HOUSING INC ↗
  • Who funds MELMARK NEW ENGLAND INC ↗
  • Who funds PORTLAND STREET MEDICINE ↗
  • Who funds UNIVERSITY OF ROCHESTER ↗
  • Who funds LAWRENCE COMMUNITYWORKS INC ↗
  • Who funds VOZ WORKERS RIGHTS EDUCATION PROJECT ↗

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.

The Granville Foundation 7522-Xxxxxx00192MA41.2× affinity17 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Granville Foundation 7522-Xxxxxx00192 · Boston Foundation Inc · Eastern Bank Foundation · Rogers Family Foundation · Analog Devices Foundation · United Way of the Columbia-Willamette · Seeding Justice · The Oregon Community Foundation · Essex County Community Foundation Inc · Hillman Family Foundations · American Tower Corporation Foundation Inc · Josephine G Russell Trust

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 The Garth Family Foundation 7522-Xxxxxx00174 funds: left to right is the share of its income from government, bottom to top the share from The Garth Family Foundation 7522-Xxxxxx00174. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 50%6%25%56%100%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 7%
  • Cape Abilities Inc: 81% of income from government
  • Portland Street Medicine: 32% of income from government
  • Association for Autism and Neurodiversity Inc: 24% of income from government
  • Voz Workers Rights Education Project: 12% of income from government
  • Lawrence Communityworks Inc: 9% of income from government
  • Massachusetts Immigrant and Refugee Advocacy Coalition Inc: 8% of income from government
  • Gather Make Shelter: 7% of income from government
  • Essex Art Center Inc: 3% of income from government
  • Trash for Peace: 2% of income from government
  • Urbanity Dance Inc: 1% of income from government
  • Appalachian Mountain Club: 1% of income from government
  • Southeastern Guide Dogs Inc: 0% of income from government
  • Williams College: 0% of income from government
  • Riverview School Inc: 0% of income from government
no gov moneyreceives it· size = income
5get no government money at all
17report government grants on their 990 we could not trace to a source (not plotted)
1rely 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.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to The Garth Family Foundation 7522-Xxxxxx00174?

Find your warmest path to The Garth Family Foundation 7522-Xxxxxx00174 through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

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 54 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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