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· Private foundation

Compton Family 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.

$130k
Granted FY2025still arriving
15
Grants FY2025still arriving
5
States reached
$15k
Largest
01What it funds
0197% classified

What it funded, over time

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

Arts & Culture$265kAnimals$151kReligion$115kEducation$95kHealth$80kHuman Services$73kPublic Benefit$70kHousing & Shelter$30kOther$0
02FY2025 · 15 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k7 grants · $35k
  • $10k–50k8 grants · $95k
$10,000
Median grant
5
States reached
$1.5M
Total assets
Largest grants
RecipientAmount
MOUNTAIN AIR COMMUNITY FUND$15,000
FRIENDS OF FORT FREDERICA$15,000
SEN JOHN HEINZ HISTORY CENTER$15,000
PITTSBURGH SYMPHONY ORCHESTRA$10,000
HOSPICE OF THE GOLDEN ISLES INC$10,000
ST SIMONS PRESBYTERIAN CHURCH$10,000
COASTAL GEORGIA HISTORICAL SOCIETY$10,000
ALABAMA GULF COAST ZOO$10,000
TUNNELS TO TOWERS FOUNDATION$5,000
HUMANE SOCIETY OF SOUTH COASTAL GEORGIA$5,000
COLLEGE OF COASTAL GEORGIA$5,000
CHRIST CHURCH FREDERICA$5,000
RONALD MCDONALD HOUSE$5,000
Individual grant recipient$5,000
THE HAVEN$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 (FY17–25, $40k) land where the poverty rate runs at 14%, 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%HOSPICE OF THE GOLDEN ISLES: $10k → 14%HOSPICE OF THE GOLDEN ISLES INC: $10k → 14%HOSPICE OF THE GOLDEN ISLES INC: $10k → 14%HOSPICE OF THE GOLDEN ISLES: $5k → 14%HOSPICE OF THE GOLDEN ISLES: $5k → 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.
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.

96%of every dollar goes to organizations it has funded before.
$904k · 22 repeat orgs$35k to everyone else

22 repeat relationships: 13 still active in FY2025, 9 since wound down; 2 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

22
2

Total granted

$904k
$15k

Still filing today

50%
0%

New vs renewed · share of each year

In FY2025, 85% of grant dollars renewed an existing relationship; $20k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
Arts & CultureEducationAnimalsHuman ServicesHousing & ShelterFood & NutritionOther
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

  • PS
    PITTSBURGH SYMPHONY INC
    9× · 2017–2025 · $75k · revenue +84%
  • HS
    HUMANE SOCIETY OF SOUTH COASTAL GEORGIA INC
    9× · 2017–2025 · $45k · revenue +101%
  • CH
    CARE HOUSE INC
    5× · 2017–2021 · $38k · revenue +37%

Funded once

  • SS
    ST SIMON PRESBYTERIAN CHURCH
    one grant, 2017 · $10k
  • NL
    NEW LIGHTHOUSE SHELTER
    one grant, 2023 · $5k
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
Humane Society for the Prevention of Cruelty to Animals

The primary mission of the humane society is to end animal cruelty, neglect and overpopulation in south carolina.

Animals
2
The Hospice of the Florida Suncoast Inc

Suncoast hospice's mission is to be the center to improve life for those touched by advanced illness, death, dying, grief, bereavement and other end-of-life issues.

Human Services
3
The Humane Society for Seattleking County

Seattle humane promotes the human-animal bond by saving and serving pets in need, regardless of age, ability, circumstance or geography.

Animals
4
Piedmont Henry Hospital Inc

To provide healthcare marked by compassion and sustainable excellence in a progressive environment, guided by physicians, delivered by exceptional professionals, and inspired by the communities we serve.

Health
5
Humane Society of South Mississippi

The mission of the humane society is to save and enhance the lives of pets through cooperative and innovative approaches to adoption, spay/neuter, sheltering and community engagement.

Animals
6
Coastal Carolinas Health Alliance

Facilitate networking among hospitals

Health
7
Marin Humane Society

Marin humane transforms lives through exceptional animal care, humane education, and advocacy. every day, marin humane inspires compassion and positive relationships between people and animals.

Animals
8
Hospice of Martin & St Lucie Inc

Hospice of martin & st. lucie, inc. exists to provide hospice, grief counseling, education and other services to patients and families, dealing with death and dying so that they might live as fully and comfortably as possible. hospice…

Human Services
9
Gaston Memorial Hospital Foundation Inc

To engage and inspire our community to support caromont health in providing compassionate, exceptional and highly reliable care.

Health
10
Conway Hospital Community Services

Conway hospital community services provides outpatient health care services to horry county and the surrounding community in conjunction with conway hospital, inc., a non-profit acute care hospital system.

Health
11
The Hospice Institute of the Florida Suncoast Inc

Suncoast hospice institute is now inactive.

—
12
Hospice of the Treasure Coast Inc

Hospice of the treasure coast, inc. exists to provide hospice, grief counseling, education and other services to patients and families dealing with death and dying so that they might live as fully and comfortably as possible.

—
How this is measured
The grantee most central to the portfolio’s shape is Humane Society of South Coastal Georgia Inc; the most unlike its peers is Mountain Air Community Fund Inc. 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

13 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. 13 of the 26 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)
3
Early backer (in before they grew)
13/13
Grantees still filing
9/13
Grew since first funded

Where the money sits, by cause and then by grantee

ST SIMONS PRESBYTERIAN CHURCH: $80,000 · OtherST SIMONS PRESBYTERIAN CHURCHFRIENDS OF FORT FREDERICA: $75,000 · OtherFRIENDS OF FORT FREDERICASEN JOHN HEINZ HISTORY CENTER: $70,000 · OtherSEN JOHN HEINZ HISTORY CENTERALABAMA GULF COAST ZOO: $65,000 · OtherALABAMA GULF COAST ZOOCOLLEGE OF COASTAL GEORGIA: $45,000 · OtherCOLLEGE OF COASTAL GEORGIAHOSPICE OF GOLDEN ISLES: $40,000 · OtherHOSPICE OF GOLDEN ISLESCARE HOUSE INC: $37,500 · OtherCARE HOUSE INCRONALD MCDONALD HOUSE: $35,000 · OtherRONALD MCDONALD HOUSECHRIST CHURCH FREDERICA: $25,000 · Other+5 more: $56,000 · Other+5 moreCoastal Georgia Historical Society: $85,000 · Arts & CultureCoastal Georgia Historic…PITTSBURGH SYMPHONY INC: $75,000 · Arts & CulturePITTSBURGH SYMPHONY INCHISTORICAL SOCIETY OF WESTERN PENNSYLVANIA: $30,000 · Arts & CultureHISTORICAL SOCIETY OF WE…Mountain Air Community Fund Inc: $15,000 · Arts & CultureMountain Air Community F…HUMANE SOCIETY OF SOUTH COASTAL GEORGIA INC: $45,000 · AnimalsHUMANE SO…ZOOLOGICAL SOCIETY OF PITTSBURGH: $30,000 · AnimalsZOOLOGICA…BAYSIDE ACADEMY INC: $30,000 · EducationCollege Of Coastal Georgia Foundation Inc: $15,000 · EducationSTEPHEN SILLER TUNNEL TO TOWERS FOUNDATION: $5,000 · EducationHOSPICE OF THE GOLDEN ISLES INC: $40,000 · Human ServicesMcKemie Place Inc: $25,000 · Housing & ShelterAMERICA'S SECOND HARVEST OF COASTAL GEORGIA INC: $15,000 · Food & Nutrition
Other$528,500Arts & Culture$205,000Animals$75,000Education$50,000Human Services$40,000Housing & Shelter$25,000Food & Nutrition$15,000

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

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetCoastal Georgia Historical Society: $85,000 over 9y, 0.8% of budgetPITTSBURGH SYMPHONY INC: $75,000 over 9y, 0.0% of budgetHUMANE SOCIETY OF SOUTH COASTAL GEORGIA INC: $45,000 over 9y, 0.7% of budgetHOSPICE OF THE GOLDEN ISLES INC: $40,000 over 5y, 0.1% of budgetCARE HOUSE INC: $37,500 over 5y, 1.4% of budgetHISTORICAL SOCIETY OF WESTERN PENNSYLVANIA: $30,000 over 3y, 0.1% of budgetZOOLOGICAL SOCIETY OF PITTSBURGH: $30,000 over 6y, 0.0% of budgetBAYSIDE ACADEMY INC: $30,000 over 3y, 0.1% of budgetMcKemie Place Inc: $25,000 over 5y, 1.2% of budgetAMERICA'S SECOND HARVEST OF COASTAL GEORGIA INC: $15,000 over 2y, 0.1% of budgetMountain Air Community Fund Inc: $15,000 over 1y, 3.1% of budgetCollege Of Coastal Georgia Foundation Inc: $15,000 over 2y, 0.8% 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 Coastal Georgia Historical Society ↗
  • Who funds PITTSBURGH SYMPHONY INC ↗
  • Who funds HUMANE SOCIETY OF SOUTH COASTAL GEORGIA INC ↗
  • Who funds HOSPICE OF THE GOLDEN ISLES INC ↗
  • Who funds CARE HOUSE INC ↗
  • Who funds HISTORICAL SOCIETY OF WESTERN PENNSYLVANIA ↗
  • Who funds ZOOLOGICAL SOCIETY OF PITTSBURGH ↗
  • Who funds BAYSIDE ACADEMY INC ↗
  • Who funds McKemie Place Inc ↗
  • Who funds AMERICA'S SECOND HARVEST OF COASTAL GEORGIA INC ↗
  • Who funds Mountain Air Community Fund Inc ↗
  • Who funds College Of Coastal Georgia Foundation Inc ↗
  • Who funds STEPHEN SILLER TUNNEL TO TOWERS FOUNDATION ↗

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 Evergreen Foundation IncGA15.8× affinity5 shared granteesties to 10 of 10Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Evergreen Foundation Inc · Julia Terrill Thomas Foundation Inc · Torras Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · Vanguard Charitable Endowment Program · American Endowment Foundation · National Philanthropic Trust · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile 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 Compton Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Compton Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%0%1%3%5%funder's share of their income ↑0%1%3%4%5%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    5report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–5%
    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 26 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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