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· Private foundation

The Muir House Foundation

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.

$251k
Granted FY2025still arriving
19
Grants FY2025still arriving
6
States reached
$50k
Largest
01What it funds
01100% classified

What it funded, over time

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

International$293kEnvironment$252kCrime & Legal$191kEducation$141kAnimals$119kHealth$87kHuman Services$86kArts & Culture$75kOther$0
02FY2025 · 19 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k8 grants · $36k
  • $10k–50k9 grants · $115k
  • $50k–250k2 grants · $100k
$10,000
Median grant
6
States reached
$6.6M
Total assets
Largest grants
RecipientAmount
LEXINGTON CHILDREN'S MUSEUM$50,000
THE NATURE CONSERVANCY$50,000
LEXINGTON CHILDREN'S THEATRE$20,000
CAF AMERICA$20,000
THE NEST - CENTER FOR WOMEN CHILDREN AND FAMILIES INC$15,000
LEGAL AID OF THE BLUEGRASS$10,000
FOODCHAIN$10,000
LEXINGTON PUBLIC LIBRARY FOUNDATION$10,000
SEXUAL VIOLENCE RESOURCE CENTER OF THE BLUEGRASS$10,000
CHILDREN'S ADVOCACY CENTER$10,000
CARNEGIE CENTER$10,000
HIAS$6,000
HOPE CENTER INC$5,000
APPALRED LEGAL AID$5,000
WINE TO WATER$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 (FY19–24, $69k) land where the poverty rate runs at 15%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%HUMAN RIGHTS INITIATIVE OF NORTH TEXAS: $10k → 14%CHILD FOUNDATION: $10k → 12%OVI VIOLET INTERNATIONAL: $5k → 19%CHRISTIAN APPALACHIAN PROJECT: $10k → 26%CHILD FOUNDATION: $10k → 12%CHILD FOUNDATION: $10k → 12%CHILD FOUNDATION: $5k → 12%CHILD FOUNDATION: $5k → 12%NEWTON'S ATTIC INC: $2k → 15%NEWTON'S ATTIC INC: $2k → 15%NEWTON'S ATTIC INC: $2k → 15%NEWTON'S ATTIC INC: $682 → 15%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
OR
PA
CT
CA
KY
VA
MD
NC
DC
GA
TX
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.
04

Where the work is directed

The same grants placed two ways: where each recipient sits, and where its stated purpose sends the money.

About 12% of The Muir House Foundation’s grant dollars are earmarked for a different county than the recipient’s own address.

The Muir House Foundationlessmore of its giving
Placed by recipient address · 6.6% directed abroad (not shown)
How this is measured
Recipient view: each grant at its grantee’s ZIP, mapped to a county. Directed view: each grant at the county its stated purpose names, falling back to the recipient’s county when the purpose names no place; US grants only. A county shows only if it carries the top 95% of that view’s dollars. Purposes are read from the funder’s own 990 grant descriptions.
03Its grantees
repeat funding

Who it funds again

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

77%of every dollar goes to organizations it has funded before.
$998k · 34 repeat orgs$299k to everyone else

Grantees it renews have grown median revenue +9% since the first grant, against 0% for those funded once.

34 repeat relationships: 15 still active in FY2025, 19 since wound down; 3 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

34
17

Total granted

$998k
$179k

Median revenue growth · since first grant

+9%
0%

Still filing today

74%
88%

New vs renewed · share of each year

In FY2025, 48% of grant dollars renewed an existing relationship; $120k 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
InternationalEnvironmentHuman ServicesCrime & LegalAnimalsEducationOther
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

  • CF
    CENTER FOR WOMEN CHILDREN AND FAMILIES INC
    8× · 2018–2025 · $65k · revenue +100%
  • KE
    KENTUCKY EQUINE HUMANE CENTER INC
    7× · 2018–2024 · $53k · revenue +9%
  • TH
    THE HOPE CENTER INC
    7× · 2019–2025 · $48k · revenue +109%

Funded once

  • SE
    SOLAR ELECTRIC LIGHT FUND
    one grant, 2019 · $32k · revenue -24%
  • HF
    Head Foundation Inc
    one grant, 2019 · $30k
  • LS
    LEXINGTON SCHOOL INC
    one grant, 2018 · $26k · revenue -2%
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
Actionaid Usa

Actionaid is an international network building a just, equitable, and sustainable world in solidarity with communities on the frontlines of poverty and injustice. actionaid usa is the u.s. branch of actionaid international, which works in…

Social Science
2
World Resources Institute

Wri is committed to creating change that improves people's lives and ensures the natural world can thrive. (see schedule o)wri's bold vision requires a formula for success we call "count it. change it. scale it.":- count it: our work is…

International
3
Environmental Investigation Agency

To establish and promote programs to protect the global climate, forests, wildlife and the natural environment, through research, advocacy, and investigation.

International
4
Center for International Policy Inc

The center for international policy is a woman-led, progressive, independent nonprofit center for research, education, and advocacy working to advance a more peaceful, just, and sustainable u.s. approach to foreign policy. through…

International
5
Rainforest Trust

Rainforest trust saves endangered wildlife and protects our planet by creating rainforest reserves through partnerships, community engagement, and donor support.

International
6
Center for Global Development

Reduce global poverty and improve lives through innovative economic research that drives better policy and practice by the world's top decision makers. we focus on the intersection of developing countries and the governments, institutions…

Human Services
7
Center for Arms Control and

A nonprofit, nonpartisan research organization dedicated to enhancing international peace and security in the 21st century, thereby retaining its focus on nuclear weapons but expanding to include other present emerging security threats.

International
8
International Aids Vaccine Initiative Inc

A nonprofit scientific research organization that develops vaccines and antibodies for hiv, tuberculosis, and emerging infectious diseases.

International
9
CarbonPlan

Improving the transparency and scientific integrity of climate solutions through open data and tools.

Environment
10
Center for International Environmental Law Inc

To investigate, research, write, publish, present conferences and teach with respect to global, regional, transboundary, and comparative environmental issues and to make the findings from such activities available to the general public; to…

International
11
Human Rights Watch Inc

Human rights watch ("hrw") defends the rights of people worldwide. we scrupulously investigate abuses, expose the facts widely, and pressure those with power to respect rights and secure justice. human rights watch is an independent,…

International
12
Foundation for Food and Agriculture Research

Foundation for food and agriculture research connects funders, researchers and farmers through public-private partnerships to support audacious research addressing the biggest food and agriculture challenges.

Food & Nutrition
How this is measured
The grantee most central to the portfolio’s shape is Evidence Action; the most unlike its peers is Dewey Dam Dog & Cat Protection Society Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
05the grantee network

46 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. 46 of the 57 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)
8
Early backer (in before they grew)
45/46
Grantees still filing
27/46
Grew since first funded

Where the money sits, by cause and then by grantee

CARNEGIE CENTER: $50,109 · OtherCARNEGIE CENTERTHE NATURE CONSERVANCY: $50,000 · OtherTHE NATURE CONSERVANCYLEGAL AID OF THE BLUEGRASS: $45,891 · OtherLEGAL AID OF THE BLUEGRASSAPPALRED LEGAL AID: $33,764 · OtherAMPERSAND SEXUAL VIOLENCE RESOURCE CENTER OF THE BLUEGRASS: $32,000 · OtherHead Foundation Inc: $30,000 · OtherBRILAND MODEM FUND: $30,000 · OtherTHE NATURE CONSERVANCY: $28,050 · OtherMAZON A Jewish Response to Hunger: $27,886 · OtherCHILDREN'S ADVOCACY CENTER: $26,436 · OtherLEXINGTON CHILDREN'S MUSEUM: $50,000 · OtherLEXINGTON CHILDREN'S MUSEUMLEXINGTON SCHOOL INC: $26,000 · OtherTHE HOPE CENTER INC: $47,673 · OtherTHE HOPE CENTER INCFOODCHAIN INC: $46,586 · OtherFOODCHAIN INCInformation Technology and Innovation Foundation: $29,487 · Other+13 more: $156,528 · Other+13 moreAMAZON CONSERVATION ASSOCIATION: $37,500 · EnvironmentAMAZON CONSER…SOLAR ELECTRIC LIGHT FUND: $31,500 · EnvironmentSOLAR ELECTRI…COALITION FOR RAINFOREST NATIONS SECRETARIAT: $29,487 · EnvironmentCOALITION FOR…CLIMATE EMERGENCY FUND: $29,487 · EnvironmentCLIMATE EMERG…Wine to Water: $27,523 · EnvironmentWine to WaterCENTER FOR CARBON REMOVAL: $13,737 · EnvironmentCENTER FOR CA…+1 more: $5,000 · EnvironmentHIAS INC: $38,477 · InternationalHIAS INCEVIDENCE ACTION: $26,718 · InternationalEVIDENCE ACT…COOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC: $23,091 · InternationalCOOPERATIVE …INTERNATIONAL BOOK PROJECT INC: $22,264 · InternationalINTERNATIONA…United States Association for UNHCR: $20,000 · InternationalUnited State…AMERICAN ISRAEL EDUCATION FOUNDATION INC: $12,500 · InternationalAMERICAN ISR…FUND FOR GLOBAL HUMAN RIGHTS INC: $10,000 · InternationalFUND FOR GLO…FRIENDS OF BRILAND AID INC: $10,000 · InternationalFRIENDS OF B…CHARITIES AID FOUNDATION AMERICA: $98,091 · PhilanthropyCHARITIES…PEF ISRAEL ENDOWMENT FUNDS INC: $19,773 · PhilanthropyPEF ISRAE…KENTUCKY EQUINE HUMANE CENTER INC: $52,545 · AnimalsRETIRED RACEHORSE PROJECT LTD: $47,545 · Animals+1 more: $3,000 · AnimalsCENTER FOR WOMEN CHILDREN AND FAMILIES INC: $64,841 · Crime & LegalJAIL GUITAR DOORS: $19,523 · Crime & LegalTHE BAIL PROJECT INC: $10,000 · Crime & LegalChild Foundation: $39,045 · Human ServicesGREENHOUSE17 INC: $10,686 · Human ServicesHUMAN RIGHTS INITIATIVE OF NORTH TEXAS INC: $10,000 · Human ServicesCHRISTIAN APPALACHIAN PROJECT INC: $10,000 · Human ServicesNewton's Attic Inc: $5,182 · Human ServicesOVI & VIOLET INTERNATIONAL INC: $5,000 · Human Services
Other$710,410Environment$174,234International$163,050Philanthropy$117,864Animals$103,090Crime & Legal$94,364Human Services$79,913

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 budgetCHARITIES AID FOUNDATION AMERICA: $98,091 over 6y, 0.0% of budgetCENTER FOR WOMEN CHILDREN AND FAMILIES INC: $64,841 over 8y, 0.8% of budgetKENTUCKY EQUINE HUMANE CENTER INC: $52,545 over 7y, 2.2% of budgetLEXINGTON CHILDREN'S MUSEUM: $50,000 over 1y, 4.4% of budgetTHE HOPE CENTER INC: $47,673 over 7y, 0.1% of budgetRETIRED RACEHORSE PROJECT LTD: $47,545 over 7y, 1.2% of budgetFOODCHAIN INC: $46,586 over 8y, 0.7% of budgetChild Foundation: $39,045 over 5y, 0.2% of budgetHIAS INC: $38,477 over 8y, 0.0% of budgetAMAZON CONSERVATION ASSOCIATION: $37,500 over 2y, 0.5% of budgetCOALITION FOR RAINFOREST NATIONS SECRETARIAT: $29,487 over 4y, 0.4% of budgetInformation Technology and Innovation Foundation: $29,487 over 4y, 0.2% of budgetCLIMATE EMERGENCY FUND: $29,487 over 4y, 0.4% of budgetTHE NATURE CONSERVANCY: $28,050 over 2y, 0.0% of budgetMAZON A Jewish Response to Hunger: $27,886 over 8y, 0.1% of budgetWine to Water: $27,523 over 7y, 0.2% of budgetEVIDENCE ACTION: $26,718 over 8y, 0.0% of budgetLEXINGTON SCHOOL INC: $26,000 over 1y, 0.1% of budgetCOOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC: $23,091 over 3y, 0.0% of budgetINTERNATIONAL BOOK PROJECT INC: $22,264 over 8y, 0.2% of budgetLEXINGTON CHILDREN'S THEATRE INC: $20,000 over 1y, 1.5% of budgetUnited States Association for UNHCR: $20,000 over 3y, 0.0% of budgetPEF ISRAEL ENDOWMENT FUNDS INC: $19,773 over 5y, 0.0% of budgetBLACK GIRLS CODE INC: $19,523 over 5y, 0.1% of budgetCENTRAL KENTUCKY RIDING FOR HOPE INC: $19,523 over 5y, 0.6% of budgetJAIL GUITAR DOORS: $19,523 over 5y, 0.7% of budgetLEXINGTON PUBLIC LIBRARY FOUNDATION: $18,000 over 3y, 1.4% of budgetCENTER FOR CARBON REMOVAL: $13,737 over 2y, 0.1% of budgetAMERICAN ISRAEL EDUCATION FOUNDATION INC: $12,500 over 2y, 0.0% of budgetGREENHOUSE17 INC: $10,686 over 5y, 0.1% of budgetHUMAN RIGHTS INITIATIVE OF NORTH TEXAS INC: $10,000 over 1y, 0.2% of budgetFRIENDS OF BRILAND AID INC: $10,000 over 1y, 0.7% of budgetRACE FORWARD: $10,000 over 1y, 0.1% of budgetCHRISTIAN APPALACHIAN PROJECT INC: $10,000 over 1y, 0.0% of budgetTHE BAIL PROJECT INC: $10,000 over 1y, 0.0% of budgetNewton's Attic Inc: $5,182 over 4y, 0.3% of budgetAcadia Center: $5,000 over 1y, 0.2% of budgetOVI & VIOLET INTERNATIONAL INC: $5,000 over 1y, 1.9% of budgetTHE GUITAR CENTER MUSIC FOUNDATION: $5,000 over 1y, 0.8% of budgetBLUEGRASS RAPE CRISIS CENTER INC D/B/A AMPERSAND SEXUAL VIOLENCE RESOURCE: $4,091 over 1y, 0.3% of budgetNEIGHBORHOOD BIKE WORKS: $3,000 over 1y, 0.6% of budgetDewey Dam Dog & Cat Protection Society Inc: $3,000 over 1y, 3.0% of budgetKENTUCKY 4H FOUNDATION INC: $2,500 over 1y, 0.1% 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 CHARITIES AID FOUNDATION AMERICA ↗
  • Who funds CENTER FOR WOMEN CHILDREN AND FAMILIES INC ↗
  • Who funds KENTUCKY EQUINE HUMANE CENTER INC ↗
  • Who funds LEXINGTON CHILDREN'S MUSEUM ↗
  • Who funds THE HOPE CENTER INC ↗
  • Who funds RETIRED RACEHORSE PROJECT LTD ↗
  • Who funds FOODCHAIN INC ↗
  • Who funds Child Foundation ↗
  • Who funds HIAS INC ↗
  • Who funds AMAZON CONSERVATION ASSOCIATION ↗
  • Who funds SOLAR ELECTRIC LIGHT FUND ↗
  • Who funds Head Foundation Inc ↗
  • Who funds COALITION FOR RAINFOREST NATIONS SECRETARIAT ↗
  • Who funds Information Technology and Innovation Foundation ↗
  • Who funds CLIMATE EMERGENCY FUND ↗
  • Who funds THE NATURE CONSERVANCY ↗
  • Who funds MAZON A Jewish Response to Hunger ↗
  • Who funds Wine to Water ↗
  • Who funds EVIDENCE ACTION ↗
  • Who funds LEXINGTON SCHOOL INC ↗
  • Who funds COOPERATIVE FOR ASSISTANCE AND RELIEF EVERYWHERE INC ↗
  • Who funds INTERNATIONAL BOOK PROJECT INC ↗
  • Who funds LEXINGTON CHILDREN'S THEATRE INC ↗
  • Who funds United States Association for UNHCR ↗
  • Who funds PEF ISRAEL ENDOWMENT FUNDS INC ↗
  • Who funds BLACK GIRLS CODE INC ↗
  • Who funds CENTRAL KENTUCKY RIDING FOR HOPE INC ↗
  • Who funds JAIL GUITAR DOORS ↗
  • Who funds LEXINGTON PUBLIC LIBRARY FOUNDATION ↗
  • Who funds CENTER FOR CARBON REMOVAL ↗
  • Who funds AMERICAN ISRAEL EDUCATION FOUNDATION INC ↗

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.

Blue Grass Community Foundation IncKY31.3× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Blue Grass Community Foundation Inc · Honorable Order of Kentucky Colonels Inc · Keeneland Foundation Inc · LG&E and Ku Foundation Inc · Baird Foundation Inc · American Water Charitable Foundationinc · Ee Murry Family Foundation · Christian Word Ministries Inc · Lightner Sams Foundation of Wyoming · Rosenstein Family Charitable Foundation Inc · Hilary Boone Foundation Inc · Roaring Brook Foundation Inc

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 Muir House Foundation funds: left to right is the share of its income from government, bottom to top the share from The Muir House Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 30%0%1%3%5%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 88%
  • Hias Inc: 88% of income from government
no gov moneyreceives it· size = income
3get no government money at all
10report 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 Muir House Foundation?

Find your warmest path to The Muir House Foundation 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 57 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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