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· Private foundation

Martha Marshall Dykes Family Foundation

Its FY2024 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$76k
Granted FY2024still arriving
8
Grants FY2024still arriving
3
States reached
$38k
Largest
01What it funds
0198% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$284kAnimals$126kEducation$116kHousing & Shelter$50kEnvironment$30kReligion$16kOther$0
02FY2024 · 8 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k6 grants · $17k
  • $10k–50k2 grants · $59k
$5,000
Median grant
3
States reached
$661k
Total assets
Largest grants
RecipientAmount
Wilson Hospice House$38,144
Shepherd Center$21,143
St Simons Island Land Trust$5,000
Christ Church Frederica$5,000
Lovett School$3,000
Southern Methodist University$1,500
UM Foundation$1,500
First Friendship Baptist Church$1,000
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:

Dollar for dollar, its grants (FY17–24) land where the poverty rate runs at 18%, against an area that typically sits at 11%. 98% of its dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 11%American Pets Alive: $5k → 10%Southern Methodist University: $5k → 14%Best Friends Animal Society: $5k → 8%Shepherd Center: $26k → 13%House of TIME Inc: $26k → 18%The Sumter Co Humane Society: $27k → 22%Wilson Hospice House: $38k → 28%UM Foundation: $27k → 18%Southern Methodist University: $5k → 14%Shepherd Center: $25k → 13%House of TIME Inc: $25k → 18%Sumter Co Humane Society: $26k → 22%Willson Hospice House: $25k → 28%Ole Miss Alhletics Found: $4k → 18%Southern Methodist University: $5k → 14%Shepherd Center: $21k → 13%St Simons Island Land Trust: $5k → 14%Sumter Co Humane Society: $25k → 22%Wilson Hospice House: $21k → 28%UM Foundation: $2k → 18%Southern Methodist University: $5k → 14%Shepherd Center: $14k → 13%Christ Church Frederica: $5k → 14%The Sumter Co Humane Society: $24k → 22%Willson Hospice House: $16k → 28%Ole Miss Athletics: $3k → 18%Shepherd Center: $14k → 13%St Simons Island Land Trust: $5k → 14%Sumter Co Humane Society: $10k → 22%Shepherd Center: $13k → 13%St Simons Island Land Trust: $5k → 14%Kappa Kappa Alumni Assoc: $24k → 22%Shepherd Center: $13k → 13%St Simons Island Land Trust: $5k → 14%Shepherd Center: $10k → 13%St Simons Island Land Trust: $5k → 14%Lifeline Animal Project: $5k → 13%Christ Church Frederica: $5k → 14%The Lovett School: $11k → 13%St Simons Island Land Trust: $5k → 14%The Lovett School: $10k → 13%Christ Church Frederica: $4k → 14%Lovett School: $3k → 13%Lovett School: $3k → 13%Lovett School: $3k → 13%Lovett School: $2k → 13%Lovett School: $2k → 13%Lovett School: $2k → 13%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.

93%of every dollar goes to organizations it has funded before.
$580k · 12 repeat orgs$46k to everyone else

12 repeat relationships: 8 still active in FY2024, 4 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

12
6

Total granted

$580k
$46k

Median revenue growth · since first grant

+60%
+75%

Still filing today

42%
17%

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

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

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

’17’18’19’20’21’22’23’24
HealthAnimalsEducationHousing & ShelterOther
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

  • SC
    SHEPHERD CENTER INC
    8× · 2017–2024 · $135k · revenue +59%
  • SH
    SUMTER HUMANE SOCIETY INC
    5× · 2017–2021 · $111k · revenue +126%
  • HO
    House of TIME Inc
    2× · 2019–2020 · $50k · revenue +73%

Funded once

  • KK
    Kappa Kappa Alumni Assoc
    one grant, 2017 · $24k
  • IG
    Individual grant recipient
    one grant, 2021 · $5k
  • BF
    Best Friends Animal Society
    one grant, 2021 · $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
Spartanburg Humane Society Inc

The mission of the spartanburg humane society is to provide quality care to lost and unwanted pets while raising community awareness about issues affecting companion animals.

—
2
Humane Society of Taos Inc

Stray Hearts is a no-kill animal shelter and adoption facility providing humane care and shelter for more than 1,500 surrendered, abandoned and abused companion animals per year.

Animals
3
Florence Area Humane Society

The florence area humane society was founded in 1974 as a 501 (c) (3) tax-exempt non-profit charitable organization that rescues and shelters abandoned, abused, and neglected animals in the florence community. the mission of fahs is to…

Animals
4
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
5
Humane Society of South Coastal Georgia

The organization's purpose is to assist the humane society of south coastal georgia prevent cruelty towards animals.

Animals
6
Forsyth Humane Society

To promote and provide for the humane treatment of cats and dogs in Forsyth County. In support of its mission, FHS is committed to achieving a save rate of 90 percent for shelter animals in our county.

Animals
7
St Augustine Humane Society Inc

Promoting healthy responsible lifelong pet ownership by serving the medical and rehabilitative needs of animals while encouraging the humane treatment of animals, preventing overpopulation, and ending animal cruelty.

Animals
8
Humane Society of Memphis & Shelby County

The society's mission is to provide and promote the humane treatment of animals in the greater memphis area through a variety of services including unwanted pet rescue, pet adoptions, spay-neuter program, and various education programs.

Animals
9
Humane Society of Charlotte Inc

Humane Society of Charlotte mission is to champion the wellbeing of companion animals and strengthen their bond with the people who know, love, and need them.

Animals
10
Humane Animal Partners

Sheltering homeless animals, facilitating adoption, providing low-cost spay/neuter services, and foster care for dogs and cats.

Animals
11
Humane Society of South Mississippi

To save and enhance the lives of pets through cooperative and innovative approaches.

Animals
12
Life House Church

Christian teaching and the spreading of the gospel throughout the beaufort south carolina area.

Religion
How this is measured
The grantee most central to the portfolio’s shape is Shepherd Center Inc; the most unlike its peers is Christ Church Frederica. 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

7 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. 7 of the 18 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)
2
Early backer (in before they grew)
6/7
Grantees still filing
6/7
Grew since first funded

Where the money sits, by cause and then by grantee

Wilson Hospice House: $59,394 · OtherWilson Hospice HouseWillson Hospice House: $41,246 · OtherWillson Hospice HouseSt Simons Island Land Trust: $30,000 · OtherSt Simons Island Land TrustUM Foundation: $29,500 · OtherUM FoundationKappa Kappa Alumni Assoc: $24,400 · OtherKappa Kappa Alumni AssocChrist Church Frederica: $14,426 · OtherChrist Church Frederica+5 more: $18,500 · Other+5 moreSHEPHERD CENTER INC: $134,986 · HealthSHEPHERD CENTER INCHouse of TIME Inc: $50,343 · HealthHouse of TIME IncSUMTER HUMANE SOCIETY INC: $111,243 · AnimalsSUMTER HUMANE SOCIETY…LIFELINE ANIMAL PROJECT INC: $5,000 · AnimalsTHE LOVETT SCHOOL INC: $35,900 · EducationTHE LOVETT…Southern Methodist University: $23,000 · EducationSouthern M…PEACE OF HEART COMMUNITY INC: $48,250 · Housing & Shelter
Other$217,466Health$185,329Animals$116,243Education$58,900Housing & Shelter$48,250

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 budgetSHEPHERD CENTER INC: $134,986 over 8y, 0.0% of budgetSUMTER HUMANE SOCIETY INC: $111,243 over 5y, 9.4% of budgetPEACE OF HEART COMMUNITY INC: $48,250 over 2y, 2.1% of budgetTHE LOVETT SCHOOL INC: $35,900 over 8y, 0.0% of budgetSouthern Methodist University: $23,000 over 6y, 0.0% of budgetLIFELINE ANIMAL PROJECT INC: $5,000 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 SHEPHERD CENTER INC ↗
  • Who funds SUMTER HUMANE SOCIETY INC ↗
  • Who funds House of TIME Inc ↗
  • Who funds PEACE OF HEART COMMUNITY INC ↗
  • Who funds THE LOVETT SCHOOL INC ↗
  • Who funds Southern Methodist University ↗
  • Who funds LIFELINE ANIMAL PROJECT 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.

Fidelity Investments Charitable Gift FundMA5.8× affinity4 shared granteesties to 1 of 1Hover any node to trace its alignments.Compare side by side →

Open a dossier: 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 Martha Marshall Dykes Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Martha Marshall Dykes Family Foundation. Bigger dots raise more.

2022
’20’21’22’23’24’25
no gov · 00%1%3%6%10%funder's share of their income ↑0%19%38%56%75%share of the org’s income from government →median 0%
  • Peace of Heart Community Inc: 0% of income from government
no gov moneyreceives it· size = income
0get no government money at all
0rely on government for over half their income
⤢ axis zoomed · 0–75%
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 18 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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