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· Private foundation

Potts and Sibley 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.

$1.9M
Granted FY2025still arriving
40
Grants FY2025still arriving
2
States reached
$140k
Largest
01What it funds
0199% classified

What it funded, over time

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

Health$3.5MHuman Services$2.2MFood & Nutrition$1.3MEnvironment$935kEducation$867kCrime & Legal$500kPublic Safety & Disaster$490kYouth Development$315kOther$0
02FY2025 · 40 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k1 grant · $5k
  • $10k–50k25 grants · $728k
  • $50k–250k14 grants · $1.2M
$40,000
Median grant
2
States reached
$33M
Total assets
Largest grants
RecipientAmount
SALVATION ARMY$140,000
SIBLEY ENVIRONMENTAL LEARNING CENTER$120,000
WEST TEXAS FOOD BANK$120,000
MIDLAND COMMUNITY HEALTHCARE SERVICES$120,000
THE SPRINGBOARD CENTER$100,000
PLANNED PARENTHOOD OF TEXAS$90,000
SAFE PLACE$80,000
LILAH SMITH SAFE PLACE$80,000
NORTHEAST MIDLAND CO VOLUNTEER FIRE DEPT$75,000
AMERICAN MACULAR DEGENERATION FOUNDATION$60,000
BIG BROTHERS BIG SISTERS OF THE PERMIAN BASIN INC$60,000
FOOD PANTRY OF ALPINE INC$58,000
Individual grant recipient$50,000
APHASIA CENTER OF WEST TEXAS$50,000
HIGH SKY CHILDREN'S RANCH$49,000
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 (FY20–25, $1.0M) land where the poverty rate runs at 13%, 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%SENIOR LIFE MIDLAND: $80k → 12%SENIOR LIFE MIDLAND: $48k → 12%THE SPRINGBOARD CENTER: $120k → 14%SENIOR LIFE MIDLAND: $48k → 12%FAMILY CRISIS CENTER OF THE BIG BEND: $47k → 14%THE SPRINGBOARD CENTER: $100k → 14%SENIOR LIFE MIDLAND: $40k → 12%THE SPRINGBOARD CENTER: $100k → 14%BASIN DREAM CENTER FOR ORPHANS: $40k → 12%THE SPRINGBOARD CENTER: $60k → 14%FAMILY CRISIS CENTER OF THE BIG BEND: $25k → 14%THE SPRINGBOARD CENTER: $30k → 14%CASA DE AMIGOS: $30k → 12%CASA DE AMIGOS: $30k → 12%CENTERS FOR CHILDREN AND FAMILIES: $80k → 12%CENTERS FOR CHILDREN AND FAMILIES: $40k → 12%CENTERS FOR CHILDREN AND FAMILIES: $40k → 12%CENTERS FOR CHILDREN AND FAMILIES: $40k → 12%CENTERS FOR CHILDREN AND FAMILIES: $20k → 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.
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.
$9.9M · 44 repeat orgs$768k to everyone else

Grantees it renews have grown median revenue +25% since the first grant, against +18% for those funded once.

44 repeat relationships: 32 still active in FY2025, 12 since wound down; 8 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

44
17

Total granted

$9.9M
$578k

Median revenue growth · since first grant

+25%
+18%

Still filing today

59%
24%

New vs renewed · share of each year

In FY2025, 90% of grant dollars renewed an existing relationship; $190k 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
EducationHuman ServicesArts & CultureHealthPhilanthropyFood & 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

  • MC
    MIDLAND COMMUNITY HEALTHCARE SERVICES INC
    5× · 2020–2025 · $640k · revenue +17%
  • WT
    WEST TEXAS FOOD BANK
    6× · 2020–2025 · $640k · revenue +5%
  • TS
    THE SPRINGBOARD CENTER
    5× · 2020–2025 · $410k · revenue +72%

Funded once

  • AF
    ALPINE FOOD BANK
    one grant, 2022 · $96k
  • LS
    LILAH SMITH SAFE HOUSE
    one grant, 2023 · $70k
  • NF
    NATIONAL FOUNDATION FOR THE CENTERS FOR DISEASE CONTROL AND PREVENTION INC
    one grant, 2020 · $50k · revenue -35%
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
Mission Health Care Inc

The organization operates an adult day care facility in midland, texas which offers a multi-disciplinary, comprehensive health and activity program for frail and impaired elderly and disabled residents.

Health
2
High Plains Food Bank

The High Plains Food Bank exists to help solve the issue of hunger and food insecurity in the Texas Panhandle.

—
3
Midland Childrens Rehabilitation Center Inc

To provide rehabilitation services to every child in the permian basin with a neurologic or orthopedic need at little or no cost.

Health
4
Presbyterian Medical Care Mission

Operate a non-profit medical clinic exclusively for charitable purposes to provide medical health services to uninsured and low income adults in the Abilene area.

—
5
Samaritan Center Inc

Providing mental healthcare to restore hope and healing

Human Services
6
Food Bank of West Central Texas

To procure and distribute nutritional food to qualified agencies that feed the hungry of West Central Texas.

Food & Nutrition
7
Meals On Wheels of Odessa Inc

Meals on Wheels of Odessa enables people to live with dignity by offering community support and sustenance through coordinated services and enable older adults to live in their own homes safely and independently as long as they are able.

—
8
Permian Basin Animal Advocates

Permian basin animal advocates strives to educate and help the public with spay and neuter while also rescuing abandoned or unwanted animals and finding them forever homes.

Animals
9
Midland Energy Library Inc

To collect, preserve, catalog and exhibit scientific, geological and engineering data gathered by the petroleum industry - to be a working library for use by industry professionals, educators, students and other members of the interested…

Education
10
Vail House Midland Inc

To provide high quality, individualized care and community inclusion for the people we serve so they can have full and happy lives.

Health
11
Midland Community Development Corp

The organization assists qualified first time homebuyers with credit report review, counseling, and down payment assistance to be "mortgage ready" in the puchase of their first home. in partnership with the city of midland, the…

Human Services
12
Permian Basin Rehabilitation Center

Improving lives by providing exceptional and compassionate therapy services.

Health
How this is measured
The grantee most central to the portfolio’s shape is Freedom Center Texas; the most unlike its peers is Alpine Humane Society. 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

36 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. 36 of the 69 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.

2
Load-bearing (≥25% of a budget)
9
Early backer (in before they grew)
36/36
Grantees still filing
24/36
Grew since first funded

Where the money sits, by cause and then by grantee

SIBLEY ENVIRONMENTAL LEARNING CENTER: $735,000 · OtherSIBLEY ENVIRONMENTAL LEARNING CENTERSALVATION ARMY: $660,000 · OtherSALVATION ARMYWEST TEXAS FOOD BANK: $640,000 · OtherWEST TEXAS FOOD BANKPLANNED PARENTHOOD OF TEXAS: $480,000 · OtherPLANNED PARENTHOOD OF TEXASNORTHEAST MIDLAND CO VOLUNTEER FIRE DEPT: $420,000 · OtherNORTHEAST MIDLAND CO VOLUNTEER FIRE DEPTLILAH SMITH SAFE PLACE: $374,000 · OtherLILAH SMITH SAFE PLACEBIG BROTHERS BIG SISTERS OF THE PERMIAN BASIN INC: $305,000 · OtherSUNSHINE HOUSE OF ALPINE: $255,000 · OtherHOSPICE OF MIDLAND INC: $231,000 · Other+37 more: $2,498,400 · Other+37 moreFREEDOM CENTER TEXAS: $655,000 · Human ServicesFREEDOM CENTER TE…THE SPRINGBOARD CENTER: $410,000 · Human ServicesTHE SPRINGBOARD C…CENTERS FOR CHILDREN AND FAMILIES INC: $220,000 · Human ServicesCENTERS FOR CHILD…SENIOR LIFE MIDLAND INC: $216,000 · Human ServicesSENIOR LIFE MIDLA…FAMILY CRISIS CENTER OF THE BIG BEND INC: $72,000 · Human ServicesCASA DE AMIGOS OF MIDLAND TEXASINC: $60,000 · Human Services+1 more: $40,000 · Human ServicesMIDLAND COMMUNITY HEALTHCARE SERVICES INC: $640,000 · HealthMIDLAND C…HIGH SKY CHILDRENS RANCH INC: $237,000 · HealthHIGH SKY …MARATHON PUBLIC LIBRARY AND HISTORY MUSEUM: $237,500 · EducationAPHASIA CENTER OF WEST TEXAS INC: $175,000 · EducationAlpine Public Library Association Inc: $115,000 · EducationLITERACY COALITION OF THE PERMIAN BASIN: $105,000 · EducationSouthern Methodist University: $40,000 · Education+2 more: $40,000 · EducationAMERICAN MACULAR DEGENERATION GOEHRING: $375,000 · PhilanthropyARCHWAY OUTREACH INC: $150,000 · PhilanthropyFOOD PANTRY OF ALPINE: $154,000 · Food & NutritionFOOD PANTRY OF JEFF DAVIS COUNTY INC: $50,000 · Food & NutritionNATIONAL FOUNDATION FOR THE CENTERS FOR DISEASE CONTROL AND PREVENTION INC: $50,000 · Arts & CulturePERMIAN BASIN HONOR FLIGHT INC: $30,000 · Arts & CultureDALLAS SYMPHONY ASSOCIATION: $10,000 · Arts & Culture
Other$6,598,400Human Services$1,673,000Health$877,000Education$712,500Philanthropy$525,000Food & Nutrition$204,000Arts & Culture$90,000

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 budgetFREEDOM CENTER TEXAS: $655,000 over 9y, 32% of budgetMIDLAND COMMUNITY HEALTHCARE SERVICES INC: $640,000 over 5y, 1.2% of budgetWEST TEXAS FOOD BANK: $640,000 over 6y, 0.5% of budgetTHE SPRINGBOARD CENTER: $410,000 over 5y, 2.1% of budgetAMERICAN MACULAR DEGENERATION GOEHRING: $375,000 over 7y, 7.7% of budgetBIG BROTHERS BIG SISTERS OF THE PERMIAN BASIN INC: $305,000 over 6y, 15% of budgetMARATHON PUBLIC LIBRARY AND HISTORY MUSEUM: $237,500 over 5y, 19% of budgetHIGH SKY CHILDRENS RANCH INC: $237,000 over 5y, 1.3% of budgetHOSPICE OF MIDLAND INC: $231,000 over 5y, 1.4% of budgetCENTERS FOR CHILDREN AND FAMILIES INC: $220,000 over 5y, 1.4% of budgetSENIOR LIFE MIDLAND INC: $216,000 over 4y, 1.2% of budgetAPHASIA CENTER OF WEST TEXAS INC: $175,000 over 5y, 5.7% of budgetFOOD PANTRY OF ALPINE: $154,000 over 4y, 17% of budgetARCHWAY OUTREACH INC: $150,000 over 5y, 15% of budgetMidland Rape Crisis Center Inc: $126,000 over 5y, 1.8% of budgetMIDLAND ISD EDUCATION FOUNDATION: $118,000 over 5y, 1.9% of budgetAlpine Public Library Association Inc: $115,000 over 2y, 27% of budgetLITERACY COALITION OF THE PERMIAN BASIN: $105,000 over 4y, 3.4% of budgetMIDLAND HABITAT FOR HUMANITY: $100,000 over 4y, 2.7% of budgetFAMILY CRISIS CENTER OF THE BIG BEND INC: $72,000 over 2y, 1.7% of budgetCOMMUNITY CHILDREN'S MINISTRY: $60,000 over 2y, 7.9% of budgetCASA DE AMIGOS OF MIDLAND TEXASINC: $60,000 over 2y, 1.1% of budgetNATIONAL FOUNDATION FOR THE CENTERS FOR DISEASE CONTROL AND PREVENTION INC: $50,000 over 1y, 0.0% of budgetFOOD PANTRY OF JEFF DAVIS COUNTY INC: $50,000 over 2y, 5.7% of budgetFort Stockton Community Theatre Inc: $45,400 over 4y, 9.4% of budgetMARC INC: $40,000 over 1y, 0.5% of budgetALPINE HUMANE SOCIETY: $40,000 over 2y, 20% of budgetSouthern Methodist University: $40,000 over 2y, 0.0% of budgetHUNT VOLUNTEER FIRE DEPARTMENT: $20,000 over 1y, 1.1% of budgetMIDLAND COLLEGE FOUNDATION: $20,000 over 1y, 0.2% of budgetDALLAS SYMPHONY ASSOCIATION: $10,000 over 1y, 0.0% of budgetSTEPPING STONE MINISTRY INC: $5,000 over 1y, 2.3% 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 FREEDOM CENTER TEXAS ↗
  • Who funds MIDLAND COMMUNITY HEALTHCARE SERVICES INC ↗
  • Who funds WEST TEXAS FOOD BANK ↗
  • Who funds THE SPRINGBOARD CENTER ↗
  • Who funds AMERICAN MACULAR DEGENERATION GOEHRING ↗
  • Who funds BIG BROTHERS BIG SISTERS OF THE PERMIAN BASIN INC ↗
  • Who funds MARATHON PUBLIC LIBRARY AND HISTORY MUSEUM ↗
  • Who funds HIGH SKY CHILDRENS RANCH INC ↗
  • Who funds HOSPICE OF MIDLAND INC ↗
  • Who funds CENTERS FOR CHILDREN AND FAMILIES INC ↗
  • Who funds SENIOR LIFE MIDLAND INC ↗
  • Who funds APHASIA CENTER OF WEST TEXAS INC ↗
  • Who funds FOOD PANTRY OF ALPINE ↗
  • Who funds ARCHWAY OUTREACH INC ↗
  • Who funds Midland Rape Crisis Center Inc ↗
  • Who funds MIDLAND ISD EDUCATION FOUNDATION ↗
  • Who funds Alpine Public Library Association Inc ↗
  • Who funds LITERACY COALITION OF THE PERMIAN BASIN ↗
  • Who funds MIDLAND HABITAT FOR HUMANITY ↗
  • Who funds FAMILY CRISIS CENTER OF THE BIG BEND INC ↗
  • Who funds COMMUNITY CHILDREN'S MINISTRY ↗
  • Who funds CASA DE AMIGOS OF MIDLAND TEXASINC ↗

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.

Permian Basin Area FoundationTX63.1× affinity28 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Permian Basin Area Foundation · Abell-Hanger Foundation · Wayne & Jo Ann Moore Charitable Foundation · Beal Foundation · Fmh Foundation · Yarborough Foundation · Pevehouse Family Foundation · Scharbauer Foundation Inc · Helen Greathouse Charitable Trust · Warren Charitable Foundation · The Henry Foundation · The Fasken 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 Potts and Sibley Foundation funds: left to right is the share of its income from government, bottom to top the share from Potts and Sibley Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%3%10%23%40%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →
    no gov moneyreceives it· size = income
    1get no government money at all
    10report 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.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Potts and Sibley Foundation?

    Find your warmest path to Potts and Sibley 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 69 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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