Skip to content

· Private foundation

Polk Family Charitable Fund

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.

$275k
Granted FY2025still arriving
72
Grants FY2025still arriving
13
States reached
$50k
Largest
01What it funds
0193% classified

What it funded, over time

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

Arts & Culture$340kEducation$313kHealth$261kHuman Services$189kEnvironment$84kPhilanthropy$81kCommunity Improvement$78kEmployment$72kOther$0
02FY2025 · 72 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k66 grants · $137k
  • $10k–50k5 grants · $88k
  • $50k–250k1 grant · $50k
$1,200
Median grant
13
States reached
$1.6M
Total assets
Largest grants
RecipientAmount
CRADLES TO CRAYONS$50,000
AMERICAN COLLEGE OF SURGEONS FOUNDATION$20,000
WELLESLEY COLLEGE$20,000
FRIENDS OF ISRAEL DEFENSE FORCES$20,000
ROYAL ONTARIO MUSEUM FOUNDATION$14,000
COLORADO GIVES FOUNDATION$14,000
ORT AMERICA$9,000
SUFFOLK UNIVERSITY$8,000
RAVINIA FESTIVAL ASSOCIATION$7,500
SCHOOL ALTERNATIVES$7,000
LURIE CHILDREN'S FOUNDATION$6,700
BOULDER SHELTER FOR THE HOMELESS$6,650
CHURCH OF CHRIST CO LANDON WEEKS$6,000
AMERICAN ASSOC FOR SURGERY OF TRAUMA$5,000
AMERICAN CANCER SOCIETY$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 (FY18–25, $178k) land where the poverty rate runs at 13%, against an area that typically sits at 10%. 93% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%OPERATION WARM: $2k → 6%OPERATION WARM: $2k → 10%WOUNDED WARRIOR PROJECT: $3k → 14%JEWISH FAMILY SERVICES OF COLORADO: $6k → 12%LUTHERAN CHURCH CHARITIES: $2k → 8%JEWISH FAMILY SERVICES OF COLORADO: $6k → 12%LUTHERAN CHURCH CHARITIES: $2k → 8%NORTH SHORE SENIOR CENTER: $3k → 14%NORTH SHORE SENIOR CENTER: $3k → 14%NORTH SHORE SENIOR CENTER: $1k → 14%YWCA METROPOLITAN CHICAGO: $30k → 14%BOULDER BUILDING BLOCKS FUND: $2k → 12%BOULDER BUILDING BLOCKS FUND: $1k → 12%HEARTLAND HUMAN CARE SERVICES: $3k → 14%INTERCAMBIO UNITING COMMUNITIES: $6k → 12%MOTHER'S TRUST FOUNDATION: $500 → 8%LATINO UNION: $6k → 14%INTERCAMBIO UNITING COMMUNITIES: $6k → 12%MOTHER'S TRUST FOUNDATION: $400 → 8%LATINO UNION: $5k → 14%INTERCAMBIO UNITING COMMUNITIES: $6k → 12%MOTHERS TRUST FOUNDATION: $300 → 8%INTERCAMBIO UNITING COMMUNITIES: $6k → 12%VIA MOBILITY SERVICES: $3k → 12%VIA MOBILITY SERVICES: $2k → 12%CRADLES TO CRAYONS: $50k → 14%VIA MOBILITY SERVICES: $2k → 12%CRADLES TO CRAYONS: $6k → 14%VIA MOBILITY SERVICES: $500 → 12%IMAGINE FOUNDATION: $2k → 12%IMAGINE FOUNDATION: $1k → 12%IMAGINE FOUNDATION: $1k → 12%IMAGINE FOUNDATION: $1k → 12%IMAGINE FOUNDATION: $1k → 12%IMAGINE FOUNDATION: $1k → 12%IMAGINE FOUNDATION: $1k → 12%HIGHLAND PARK COMMUNITY CENTER: $1k → 8%ASPIRITECH NFP: $500 → 8%HIGHLAND PARK COMMUNITY CENTER: $500 → 8%ASPIRITECH NFP: $500 → 8%ASPIRITECH NFP: $500 → 8%HIGHLAND PARK COMMUNITY CENTER: $500 → 8%ASPIRITECH NFP: $500 → 8%ASPIRITECH NFP: $300 → 8%SHALVA: $2k → 14%SHALVA: $500 → 14%SHALVA: $400 → 14%SHALVA: $300 → 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.

Which US states its grants reach

WA
IL
NY
MA
OR
NV
PA
CA
CO
MO
VA
MD
AZ
DC
GA
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.

86%of every dollar goes to organizations it has funded before.
$1.5M · 107 repeat orgs$249k to everyone else

Grantees it renews have grown median revenue +36% since the first grant, against +25% for those funded once.

107 repeat relationships: 56 still active in FY2025, 51 since wound down; 15 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

107
69

Total granted

$1.5M
$223k

Median revenue growth · since first grant

+36%
+25%

Still filing today

52%
57%

New vs renewed · share of each year

In FY2025, 90% of grant dollars renewed an existing relationship; $26k 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
Human ServicesArts & CultureHealthEducationPhilanthropyRecreation & SportsOther
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

  • WC
    Wellesley College
    7× · 2018–2025 · $125k · revenue +81%
  • RAVINIA FESTIVAL ASSOCIATION
    8× · 2018–2025 · $110k · revenue +50%
  • OA
    ORT AMERICA INC
    8× · 2018–2025 · $69k · revenue +29%

Funded once

  • NL
    NORTH LAWNDALE EMPLOYMENT NETWORK
    one grant, 2023 · $40k · revenue -43%
  • YM
    YWCA METROPOLITAN CHICAGO
    one grant, 2021 · $30k · revenue -4%
  • RW
    REVOLUTION WORKSHOPgraduated
    one grant, 2022 · $30k · revenue +66%
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
The Chicago Bar Foundation

The chicago bar foundation brings the legal community together through advocacy, funding, and innovation to improve access to justice for people in need and to make the legal system more fair, equitable, and effective.

Education
2
Colorado Legal Services

To provide meaningful access to high quality, civil legal services in the pursuit of justice for as many low income persons and members of vulnerable populations throughout colorado as possible.

Crime & Legal
3
Npr Foundation

The npr foundation ("foundation") is organized and operated exclusively for the benefit of its sole supported organization, national public radio, inc. ("npr inc."). the foundation supports npr inc. through various activities such as…

—
4
National Opinion Research Center

See schedule onorc at the university of chicago conducts research and data science on critical societal issues to guide decision-making and the development of programs and public policy. our experts identify relationships and trends, and…

Social Science
5
Aids Foundation of Chicago

The aids foundation of chicago mobilizes communities to create equity and justice for people living with and vulnerable to hiv and related chronic disease.

Health
6
100 Club of Arizona

To provide immediate financial assistance to families of public safety officers and firefighters who are seriously injured or killed in the line of duty, and to provide resources to enhance their safety and welfare.

—
7
Allosource

Inspired by the gift of donation from our communities, allosource responsibly provides innovative cellular and tissue allografts to advance patient healing.

Health
8
Federation of State Medical Boards of the United States Inc

The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…

Health
9
Lodestar Charitable Foundation

To perform the functions of, or to carry out the purposes of the arizona community foundation, an az nonprofit corporation, so long as the arizona community foundation, inc. remains a qualified organization.

—
10
National Public Radio Inc

National public radio, inc. ("npr") works collaboratively with member public radio station licensees ("member stations") to create a more informed public, one that is challenged and invigorated by a deeper understanding and appreciation of…

Arts & Culture
11
The Vermont Community Foundation

The vermont community foundation helps to build philanthropic resources to sustain healthy and vital vermont communities. the foundation connects and mobilizes people through giving to multiply the impact of philanthropy.

Philanthropy
12
A Better Chicago

A better chicago is changing how chicago fights poverty by investing in bold ideas that create opportunity for our youth.

Human Services
How this is measured
The grantee most central to the portfolio’s shape is Colorado Gives Foundation; the most unlike its peers is Lauri S Bauer Foundation. 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

107 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. 107 of the 194 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)
29
Early backer (in before they grew)
103/107
Grantees still filing
69/107
Grew since first funded

Where the money sits, by cause and then by grantee

ROYAL ONTARIO MUSEUM FOUNDATION: $74,000 · OtherROYAL ONTARIO MUSEUM FOUNDATIONORT AMERICA INC: $69,200 · OtherORT AMERICA INCEASTERN ASSOCIATION OF SURGERY OF: $53,000 · OtherEASTERN ASSOCIATION OF SURGERY OFFRIENDS OF ISRAEL DEFENSE FORCES: $37,500 · OtherCANADIAN OPERA CO INC: $33,000 · OtherLURIE CHILDREN'S FOUNDATION: $30,250 · OtherJewish Council on Urban Affairs: $55,500 · OtherJewish Council on Urban Affairs+127 more: $530,034 · Other+127 moreWellesley College: $125,000 · EducationWellesley Colleg…SUFFOLK UNIVERSITY: $52,700 · EducationSUFFOLK UNIVERSI…AMERICAN COLLEGE OF SURGEONS FOUNDATION: $32,500 · EducationAMERICAN COLLEGE…AMERICAN COLLEGE OF SURGEONS: $27,500 · EducationAMERICAN COLLEGE…+6 more: $20,600 · Education+6 moreRAVINIA FESTIVAL ASSOCIATION: $110,000 · Arts & CultureRAVINIA FESTI…CHICAGO POLICE MEMORIAL FOUNDATION: $24,500 · Arts & CultureCHICAGO POLIC…PRO PUBLICA INC: $21,250 · Arts & CulturePRO PUBLICA I…TIMELINE THEATRE COMPANY: $18,000 · Arts & CultureTIMELINE THEA…+13 more: $32,636 · Arts & Culture+13 moreCRADLES TO CRAYONS INC: $55,959 · Human ServicesCRADLES TO …YWCA METROPOLITAN CHICAGO: $30,000 · Human ServicesYWCA METROP…INTERCAMBIO DE COMUNIDADES: $23,200 · Human ServicesINTERCAMBIO…JEWISH FAMILY SERVICE OF COLORADO INC: $11,850 · Human ServicesJEWISH FAMI…Latino Union of Chicago: $10,500 · Human ServicesLatino Unio…IMAGINE FOUNDATION: $8,000 · Human ServicesVia Mobility Services: $7,500 · Human ServicesNORTH SHORE SENIOR CENTER: $6,250 · Human Services+10 more: $26,050 · Human Services+10 moreCOLORADO GIVES FOUNDATION: $70,500 · PhilanthropySHAW FESTIVAL FOUNDATION: $18,000 · PhilanthropyDOWNTOWN BOULDER COMMUNITY INITIATIVES: $16,500 · Philanthropy+7 more: $8,550 · PhilanthropyWILD BEAR NATURE CENTER: $48,000 · EnvironmentCHICAGO HORTICULTURAL SOCIETY: $32,875 · Environment+1 more: $600 · EnvironmentNORTH LAWNDALE EMPLOYMENT NETWORK: $40,000 · EmploymentREVOLUTION WORKSHOP: $30,000 · Employment
Other$882,484Education$258,300Arts & Culture$206,386Human Services$179,309Philanthropy$113,550Environment$81,475Employment$70,000

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetWellesley College: $125,000 over 7y, 0.0% of budgetRAVINIA FESTIVAL ASSOCIATION: $110,000 over 8y, 0.1% of budgetCOLORADO GIVES FOUNDATION: $70,500 over 8y, 0.0% of budgetORT AMERICA INC: $69,200 over 8y, 0.1% of budgetCRADLES TO CRAYONS INC: $55,959 over 2y, 0.1% of budgetJewish Council on Urban Affairs: $55,500 over 6y, 1.0% of budgetSUFFOLK UNIVERSITY: $52,700 over 8y, 0.0% of budgetWILD BEAR NATURE CENTER: $48,000 over 3y, 1.2% of budgetNORTH LAWNDALE EMPLOYMENT NETWORK: $40,000 over 1y, 0.4% of budgetCHICAGO HORTICULTURAL SOCIETY: $32,875 over 8y, 0.0% of budgetAMERICAN COLLEGE OF SURGEONS FOUNDATION: $32,500 over 2y, 5.1% of budgetYWCA METROPOLITAN CHICAGO: $30,000 over 1y, 0.1% of budgetREVOLUTION WORKSHOP: $30,000 over 1y, 1.0% of budgetAMERICAN COLLEGE OF SURGEONS: $27,500 over 5y, 0.0% of budgetCHICAGO POLICE MEMORIAL FOUNDATION: $24,500 over 8y, 0.2% of budgetINTERCAMBIO DE COMUNIDADES: $23,200 over 4y, 0.4% of budgetPRO PUBLICA INC: $21,250 over 2y, 0.0% of budgetThe Wounded Blue: $21,000 over 7y, 2.4% of budgetSHAW FESTIVAL FOUNDATION: $18,000 over 8y, 0.2% of budgetTIMELINE THEATRE COMPANY: $18,000 over 2y, 0.6% of budgetPAWS CHICAGO: $16,900 over 5y, 0.0% of budgetDOWNTOWN BOULDER COMMUNITY INITIATIVES: $16,500 over 5y, 1.6% of budgetJEWISH FAMILY SERVICE OF COLORADO INC: $11,850 over 2y, 0.1% of budgetNATIONAL LAW ENFORCEMENT OFFICERS MEMORIAL FUND INC: $10,500 over 6y, 0.0% of budgetBETTER GOVERNMENT ASSOCIATION INC: $8,750 over 2y, 0.2% of budgetCANCER WELLNESS CENTER: $8,500 over 8y, 0.1% of budgetIMAGINE FOUNDATION: $8,000 over 7y, 0.3% of budgetVia Mobility Services: $7,500 over 4y, 0.0% of budgetAMERICAN ASSOCIATION FOR THE SURGERY OF TRAUMA: $7,500 over 2y, 0.1% of budgetCOMMUNITY TRANSITIONAL SCHOOL: $7,100 over 8y, 0.1% of budgetBOULDER COMMUNITY HEALTH FOUNDATION: $7,000 over 4y, 0.1% of budgetPHOENIX LAW ENFORCEMENT ASSOCIATION CHARITIES: $7,000 over 7y, 0.3% of budgetNEW AVENUES FOR YOUTH INC: $6,900 over 8y, 0.0% of budgetDesert Stages Inc: $6,500 over 3y, 0.3% of budgetNORTH SHORE SENIOR CENTER: $6,250 over 3y, 0.0% of budgetBLOOD CANCER UNITED INC: $6,000 over 4y, 0.0% of budgetWriters Theatre Inc: $5,866 over 1y, 0.2% of budgetKESHET: $5,834 over 1y, 0.1% of budgetTHE FIRST TEE OF CHICAGO FOUNDATION: $5,000 over 1y, 0.2% of budgetJORDAN MICHAEL FILLER FOUNDATION: $5,000 over 5y, 2.1% of budgetPORTLAND STORY THEATER INC: $4,700 over 6y, 1.4% of budgetTHE SILENT WITNESS INC: $4,500 over 2y, 3.1% of budgetHEARTLAND ANIMAL SHELTER NFP: $4,500 over 8y, 0.1% of budgetBoulder Rotary Club: $4,000 over 5y, 0.5% of budgetSCOTTSDALE POLICE FOUNDATION INC: $4,000 over 2y, 0.9% of budgetSHALVA INC: $3,850 over 5y, 0.1% of budgetNORTHERN ILLINOIS FOOD BANK: $3,800 over 1y, 0.0% of budgetFIRST HELP INC: $3,500 over 2y, 0.7% 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 Wellesley College ↗
  • Who funds RAVINIA FESTIVAL ASSOCIATION ↗
  • Who funds COLORADO GIVES FOUNDATION ↗
  • Who funds ORT AMERICA INC ↗
  • Who funds CRADLES TO CRAYONS INC ↗
  • Who funds Jewish Council on Urban Affairs ↗
  • Who funds SUFFOLK UNIVERSITY ↗
  • Who funds WILD BEAR NATURE CENTER ↗
  • Who funds NORTH LAWNDALE EMPLOYMENT NETWORK ↗
  • Who funds CHICAGO HORTICULTURAL SOCIETY ↗
  • Who funds AMERICAN COLLEGE OF SURGEONS FOUNDATION ↗
  • Who funds YWCA METROPOLITAN CHICAGO ↗
  • Who funds REVOLUTION WORKSHOP ↗
  • Who funds AMERICAN COLLEGE OF SURGEONS ↗
  • Who funds CHICAGO POLICE MEMORIAL FOUNDATION ↗
  • Who funds INTERCAMBIO DE COMUNIDADES ↗
  • Who funds PRO PUBLICA INC ↗
  • Who funds The Wounded Blue ↗
  • Who funds SHAW FESTIVAL FOUNDATION ↗
  • Who funds TIMELINE THEATRE COMPANY ↗
  • Who funds PAWS CHICAGO ↗
  • Who funds DOWNTOWN BOULDER COMMUNITY INITIATIVES ↗
  • Who funds JEWISH FAMILY SERVICE OF COLORADO INC ↗
  • Who funds NATIONAL LAW ENFORCEMENT OFFICERS MEMORIAL FUND INC ↗
  • Who funds Latino Union of Chicago ↗

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.

Community Foundation Boulder CountyCO24.1× affinity10 shared granteesties to 10 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation Boulder County · Jewish Federation of Metropolitan Chicago · Polk Bros Foundation Inc · Emsa Fund Inc · The Chicago Community Trust · Dr Scholl Foundation · Arizona Community Foundation · Motorola Solutions Foundation · Lloyd a Fry Foundation · Arie and Ida Crown Memorial · Healthcare Foundation of Highland Park · AbbVie 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 Polk Family Charitable Fund funds: left to right is the share of its income from government, bottom to top the share from Polk Family Charitable Fund. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 50%1%3%6%10%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 2%
  • New Avenues for Youth Inc: 20% of income from government
  • Community Transitional School: 7% of income from government
  • Performance Works Northwest Inc: 3% of income from government
  • Cradles to Crayons Inc: 2% of income from government
  • Pear: 1% of income from government
  • Wellesley College: 1% of income from government
  • Suffolk University: 1% of income from government
  • Wounded Warrior Project Inc: 0% of income from government
no gov moneyreceives it· size = income
5get no government money at all
28report 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 Polk Family Charitable Fund?

Find your warmest path to Polk Family Charitable Fund 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 194 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

Play a game based on Polk Family’s filings →

More from the funding graph