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· Private foundation

Sirk Family Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$31k
Granted FY2024still arriving
24
Grants FY2024still arriving
4
States reached
$20k
Largest
01What it funds
0194% classified

What it funded, over time

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

Philanthropy$58kHuman Services$44kArts & Culture$43kReligion$15kYouth Development$10kEducation$8kAnimals$6kCommunity Improvement$6kOther$0
02FY2024 · 24 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2024

  • Under $10k23 grants · $11k
  • $10k–50k1 grant · $20k
$300
Median grant
4
States reached
$365k
Total assets
Largest grants
RecipientAmount
DUBUQUE COMMUNITY Y$20,000
DUBUQUE SYMPHONY ORCHESTRA$2,500
DUBUQUE MUSEUM OF ART$2,000
DUBUQUE REGIONAL HUMANE SOCIETY$1,000
GRAND OPERA HOUSE$500
UNIVERSITY OF DUBUQUE$500
HILLCREST FAMILY SERVICES$500
OPENING DOORS$500
YOUTH DEVELOPMENT THROUGH GOLF$500
CARNEGIE STOUT PUBLIC LIBRARY$500
ST JUDES CHILDREN HOSPITAL$400
DUBUQUE FOOD PANTRY$300
WISCONSIN PUBLIC RADIO$250
LIFELINE PILOTS$250
DUBUQUE BOYS & GIRLS CLUB$250
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 (FY17–24, $43k) land where the poverty rate runs at 11%, 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%JEWISH FAMILY SERVICES: $500 → 14%LIFELINE PILOTS: $250 → 14%LIFELINE PILOTS: $250 → 14%LIFELINE PILOTS: $250 → 14%LIFELINE PILOTS: $200 → 14%LIFELINE PILOTS: $100 → 14%LIFELINE PILOTS: $100 → 14%LIFELINE PILOTS: $50 → 14%LIFELINE PILOTS: $50 → 14%DUBUQUE COMMUNITY Y: $20k → 11%DUBUQUE COMMUNITY Y: $3k → 11%DUBUQUE COMMUNITY Y: $3k → 11%DUBUQUE COMMUNITY Y: $3k → 11%DUBUQUE COMMUNITY Y: $3k → 11%DUBUQUE COMMUNITY Y: $3k → 11%DUBUQUE COMMUNITY Y: $3k → 11%HILLCREST FAMILY SERVICES: $500 → 11%HILLCREST FAMILY SERVICES: $500 → 11%DURIDE: $500 → 11%HILLCREST FAMILY SERVICES: $500 → 11%DURIDE: $500 → 11%HILLCREST FAMILY SERVICES: $500 → 11%HILLCREST FAMILY SERVICES: $500 → 11%HILLCREST FAMILY SERVICES: $500 → 11%DURIDE: $500 → 11%HILLCREST FAMILY SERVICES: $500 → 11%HILLCREST FAMILY SERVICES: $500 → 11%DURIDE: $250 → 11%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

MT
MN
IL
WI
IA
CA
CO
MD
DC
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.

94%of every dollar goes to organizations it has funded before.
$144k · 40 repeat orgs$9k to everyone else

Grantees it renews have grown median revenue +62% since the first grant, against +0% for those funded once.

40 repeat relationships: 23 still active in FY2024, 17 since wound down; 1 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

40
16

Total granted

$144k
$9k

Median revenue growth · since first grant

+62%
+0%

Still filing today

73%
50%

New vs renewed · share of each year

In FY2024, 99% of grant dollars renewed an existing relationship; $250 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
Human ServicesArts & CultureEducationYouth DevelopmentAnimalsHealthOther
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

  • DC
    DUBUQUE COMMUNITY Y
    7× · 2017–2024 · $35k · revenue +81%
  • DS
    DUBUQUE SYMPHONY ORCHESTRA
    8× · 2017–2024 · $20k · revenue +203%
  • DM
    DUBUQUE MUSEUM OF ART
    7× · 2017–2024 · $13k · revenue +148%

Funded once

  • UI
    UPLIFT INTERNATIONALE
    one grant, 2021 · $3k · revenue -33%
  • RC
    ROTARY CLUB OF DUBUQUE
    one grant, 2017 · $3k
  • JA
    JUNIOR ACHIEVEMENT OF THE HEARTLAND
    one grant, 2020 · $1k
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
Dubuque Area Convention and Visitors Bureau

The Dubuque Area Convention & Visitors Bureau (CVB) will lead tourism destination promotion and development to enhance and expand the Dubuque Area experience.

Community Improvement
2
United Way of Dubuque Area Tri-States

To connect people and resources to advance the health, education, and income of those in need in our community.

Philanthropy
3
Foundation for Dubuque Public Schools

Support student achievement by promoting investment in the Dubuque Public Schools.

Philanthropy
4
Midwest Dairy Association

Midwest dairy works with others to give consumers an excellent dairy experience increasing sales, fostering innovation, and inspiring consumer confidence of dairy products and practices.

—
5
United Way of North Central Iowa

Seeking to build a stronger, more caring community by forming partnerships with businesses, community experts, education & health & human service agencies to achieve targeted outcomes & sustained changes in community conditions which will…

Philanthropy
6
Iowa Credit Union Foundation

Founded in 1995 as the philanthropic arm of the iowa credit union league and guided by the credit union philosophy of "people helping people", the iowa credit union foundation (the foundation) works to champion financial well-being for…

Unclassified
7
University of Iowa Facilities Corporation

The university of iowa facilities corporation acquires and holds property for the benefit and use of the university of iowa.

—
8
American Civil Liberties Union of Iowa

The union works to advocate and advance a public policy agenda to support and protect the constitution of the united states and the constitution of the state of iowa. it works to maintain throughout the united states the rights of free…

—
9
Food Bank of Iowa

The organization receives, warehouses, and distributes salvageable food items to non-profit tax exempt member agencies to feed the ill, needy, and infants.

Food & Nutrition
10
American Civil Liberties Union Foundation of Iowa

The foundation works to defend and promote the constitution of the united states, focusing especially on the first, fourth, fifth, sixth, eighth, and 14th amendments. the foundation also works to defend and promote the constitution of the…

Civil Rights
11
State University of Iowa Alumni Association

Our mission is to strengthen the university of iowa through alumni engagement. we do this through our communications, alumni programs, and events.

—
12
The Dubuque Visiting Nurse Association

The visiting nurse association exists to promote and improve the health, wellness, and safety of individuals and communities through provision of comprehensive, home, and community based initiatives and services.

—
How this is measured
The grantee most central to the portfolio’s shape is Community Foundation of Greater Dubuque; the most unlike its peers is American Heart Association 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

38 grantees tracked through their own filings, 2017–2026.

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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 38 of the 58 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)
13
Early backer (in before they grew)
38/38
Grantees still filing
31/38
Grew since first funded

Where the money sits, by cause and then by grantee

DUBUQUE SYMPHONY ORCHESTRA: $20,100 · OtherDUBUQUE SYMPHONY ORCHESTRATEMPLE BETH EL: $11,000 · OtherTEMPLE BETH ELNORTHEAST IOWA COUNCIL BOY SCOUTS: $6,425 · OtherNORTHEAST IOWA COUNCIL BOY SCOUTSHOLY SPIRIT CHURCH DUBUQUE IOWA: $3,500 · OtherROTARY CLUB OF DUBUQUE: $2,500 · OtherMIRACLE LEAGUE OF DUBUQUE: $3,000 · OtherUPLIFT INTERNATIONALE: $3,000 · Other+29 more: $22,525 · Other+29 moreCOMMUNITY FOUNDATION OF GREATER DUBUQUE: $58,222 · PhilanthropyCOMMUNITY FOUNDATION OF GREATER …+1 more: $1,775 · PhilanthropyDUBUQUE COMMUNITY Y: $35,000 · Human ServicesDUBUQUE COMMUNITY YHillcrest Family Services Inc: $4,000 · Human ServicesHillcrest Family Servi…DURIDE: $1,750 · Human Services+2 more: $1,750 · Human ServicesDUBUQUE MUSEUM OF ART: $12,700 · Arts & CultureDUBUQUE M…THE GRAND OPERA HOUSE: $1,850 · Arts & CultureTHE GRAND…WISCONSIN PUBLIC RADIO ASSOCIATION INC: $1,490 · Arts & CultureWISCONSIN…Dubuque County Historical Society: $1,150 · Arts & CultureDubuque C…FOUR MOUNDS FOUNDATION: $900 · Arts & CultureDUBUQUE DREAM CENTER INC: $6,200 · Youth DevelopmentTwo By Two Character Development: $1,200 · Youth Development+1 more: $250 · Youth DevelopmentDUBUQUE REGIONAL HUMANE SOCIETY: $5,800 · AnimalsPOLAR BEARS INTERNATIONAL: $300 · AnimalsWATERTOWN HUMANE SOCIETY INC: $300 · AnimalsUNIVERSITY OF DUBUQUE: $3,000 · EducationUNIVERSITY OF WISCONSIN FOUNDATION: $1,000 · EducationSTATE UNIVERSITY OF IOWA FOUNDATION: $250 · EducationSIT STAY READ INC: $250 · Education
Other$72,050Philanthropy$59,997Human Services$42,500Arts & Culture$18,090Youth Development$7,650Animals$6,400Education$4,500

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 budgetCOMMUNITY FOUNDATION OF GREATER DUBUQUE: $58,222 over 4y, 0.1% of budgetDUBUQUE COMMUNITY Y: $35,000 over 7y, 0.3% of budgetDUBUQUE SYMPHONY ORCHESTRA: $20,100 over 8y, 0.3% of budgetDUBUQUE MUSEUM OF ART: $12,700 over 7y, 0.3% of budgetNORTHEAST IOWA COUNCIL BOY SCOUTS: $6,425 over 3y, 0.4% of budgetDUBUQUE DREAM CENTER INC: $6,200 over 6y, 0.2% of budgetDUBUQUE REGIONAL HUMANE SOCIETY: $5,800 over 7y, 0.3% of budgetHillcrest Family Services Inc: $4,000 over 8y, 0.0% of budgetUNIVERSITY OF DUBUQUE: $3,000 over 5y, 0.0% of budgetMIRACLE LEAGUE OF DUBUQUE: $3,000 over 3y, 0.5% of budgetIOWA STATE SHERIFFS' & DEPUTIES' ASSOCIATION: $2,400 over 2y, 1.0% of budgetDUBUQUE FOOD PANTRY: $2,200 over 6y, 0.3% of budgetTHE GRAND OPERA HOUSE: $1,850 over 6y, 0.1% of budgetCARNEGIE-STOUT PUBLIC LIBRARY FOUND: $1,775 over 8y, 0.8% of budgetDURIDE: $1,750 over 4y, 0.4% of budgetWISCONSIN PUBLIC RADIO ASSOCIATION INC: $1,490 over 6y, 0.0% of budgetOPENING DOORS: $1,450 over 4y, 0.0% of budgetLIFELINE INC: $1,250 over 8y, 0.1% of budgetTwo By Two Character Development: $1,200 over 2y, 0.4% of budgetDubuque County Historical Society: $1,150 over 2y, 0.0% of budgetDUBUQUE ARTS COUNCIL: $1,050 over 4y, 0.4% of budgetUNIVERSITY OF WISCONSIN FOUNDATION: $1,000 over 4y, 0.0% of budgetFOUR MOUNDS FOUNDATION: $900 over 4y, 0.0% of budgetHILLEL THE FOUNDATION FOR JEWISH CAMPUS LIFE: $750 over 3y, 0.0% of budgetJEWISH FAMILY SERVICE OF ST PAUL: $500 over 1y, 0.0% of budgetSPECIAL OLYMPICS IOWA INC: $375 over 3y, 0.0% of budgetPOLAR BEARS INTERNATIONAL: $300 over 5y, 0.0% of budgetWATERTOWN HUMANE SOCIETY INC: $300 over 2y, 0.1% of budgetSTATE UNIVERSITY OF IOWA FOUNDATION: $250 over 1y, 0.0% of budgetBOYS AND GIRLS CLUB OF GREATER DUBUQUE: $250 over 1y, 0.0% of budgetMAKE-A-WISH FOUNDATION OF IOWA INC: $250 over 1y, 0.0% of budgetSIT STAY READ INC: $250 over 1y, 0.0% of budgetAmerican Heart Association Inc: $225 over 3y, 0.0% of budgetTHE AOPA FOUNDATION INC: $100 over 1y, 0.0% of budgetCrescent Community Health Center: $100 over 1y, 0.0% of budgetRIVER BEND FOOD RESERVOIR: $100 over 2y, 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 COMMUNITY FOUNDATION OF GREATER DUBUQUE ↗
  • Who funds DUBUQUE COMMUNITY Y ↗
  • Who funds DUBUQUE SYMPHONY ORCHESTRA ↗
  • Who funds DUBUQUE MUSEUM OF ART ↗
  • Who funds NORTHEAST IOWA COUNCIL BOY SCOUTS ↗
  • Who funds DUBUQUE DREAM CENTER INC ↗
  • Who funds DUBUQUE REGIONAL HUMANE SOCIETY ↗
  • Who funds Hillcrest Family Services Inc ↗
  • Who funds UNIVERSITY OF DUBUQUE ↗
  • Who funds UPLIFT INTERNATIONALE ↗
  • Who funds MIRACLE LEAGUE OF DUBUQUE ↗
  • Who funds IOWA STATE SHERIFFS' & DEPUTIES' ASSOCIATION ↗
  • Who funds DUBUQUE FOOD PANTRY ↗
  • Who funds THE GRAND OPERA HOUSE ↗
  • Who funds CARNEGIE-STOUT PUBLIC LIBRARY FOUND ↗
  • Who funds DURIDE ↗
  • Who funds WISCONSIN PUBLIC RADIO ASSOCIATION INC ↗
  • Who funds OPENING DOORS ↗
  • Who funds LIFELINE INC ↗
  • Who funds Two By Two Character Development ↗
  • Who funds Dubuque County Historical Society ↗
  • Who funds DUBUQUE ARTS COUNCIL ↗
  • Who funds UNIVERSITY OF WISCONSIN FOUNDATION ↗
  • Who funds FOUR MOUNDS FOUNDATION ↗
  • Who funds HILLEL THE FOUNDATION FOR JEWISH CAMPUS LIFE ↗
  • Who funds JEWISH FAMILY SERVICE OF ST PAUL ↗
  • Who funds SPECIAL OLYMPICS IOWA 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.

Heartland Charitable TrustIA51.1× affinity22 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Heartland Charitable Trust · James B & Melita a McDonough Foundation · Dubuque Racing Association Ltd · Community Foundation of Greater Dubuque · Falb Family Charitable Foundation · The Butler Family Foundation · Ay McDonald Charitable Foundation · Alliant Energy Foundation Inc · Spahn & Rose Lumber Co Charitable Fdtn · Flynn Family Foundation · Schoen Family Charitable Trust · Crescent Electric Charitable 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 Sirk Family Foundation funds: left to right is the share of its income from government, bottom to top the share from Sirk Family Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 10%0%1%3%5%funder's share of their income ↑0%23%45%68%90%share of the org’s income from government →
    no gov moneyreceives it· size = income
    1get no government money at all
    13report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–90%
    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 58 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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