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Plinth

· Public charity

Upper Mississippi Gaming Corp

Distribute conventure income to organizations

$637k
Granted FY2025still arriving
30
Grants FY2025still arriving
1
States reached
$100k
Largest
01What you fund
01100% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172025.

Recreation & Sports$880kArts & Culture$608kEnvironment$497kPublic Safety & Disaster$473kCommunity Improvement$380kHuman Services$215kEducation$188kHealth$96kOther$0
02FY2025 · 30 grants

Where the money goes

Your grants by size, and where they go.

The 30 grants below total $604,040 — the rows itemised in this filing. The $636,616 headline is the total grant expense reported on the return, so the remaining $32,576 is giving the schedule does not break out: grants under the $5,000 itemisation floor, grants to individuals, and grants reported on other schedules. Every figure below describes the itemised rows only.

By grant size · FY2025

  • Under $10k10 grants · $74k
  • $10k–50k18 grants · $370k
  • $50k–250k2 grants · $160k
$15,000
Median grant
1
States reached
$472k
Total assets
Largest grants
RecipientAmount
GUTTENBERG ECONOMIC & INDUSTRIAL$100,000
GARNAVILLO FIREFIGHTERS ASSOCIATION$59,781
GARNAVILLO LIONS CLUB$36,300
CITY OF MCGREGOR$30,960
ELGIN EMERGENCY MEDICAL SERVICES$27,041
Individual grant recipient$26,550
CLAYTON COUNTY DEVELOPMENT GROUP$26,000
CITY OF MONONA$25,000
BERRY TENDER CHILDCARE$25,000
ST OLAF FIRE DEPARTMENT$23,000
LUANA VOLUNTEER FIRE DEPT$23,000
NEICAC$20,000
CLAYTON COUNTY CONSERVATION$20,000
MAR-MAC UNIFIED POLICE DISTRICT$15,104
MCGREGOR HISTORICAL SOCIETY$15,000
02The need
03

Do your dollars go where the need is?

Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.

show:

Your human-services grants (FY17–25, $196k) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 56% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 10%NEICAC: $20k → 10%NEICAC: $20k → 10%NEICAC: $15k → 10%NEICAC: $12k → 10%NEICAC: $10k → 10%NEICAC: $10k → 10%SMITH & BULLDOG CHILDCARE CTR: $9k → 12%NE IA COMMUNITY ACTION: $9k → 12%BERRY TENDER CHILDCARE: $55k → 12%BERRY TENDER CHILDCARE: $25k → 12%GARNAVILLO COMMUNITY DAYCARE: $11k → 12%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

78%of every dollar goes to organizations you’ve funded before.
$2.8M · 33 repeat orgs$793k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +11% since the first grant, against -15% for the ones you funded once.

33 repeat relationships — 18 still active in FY2025, 15 since wound down; 11 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

33
27

Total granted

$2.8M
$550k

Median revenue growth · since first grant

+11%
-15%

Still filing today

33%
41%

New vs renewed · share of each year

In FY2025, 60% of grant dollars renewed an existing relationship; $243k 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 & CultureHuman ServicesHealthEnvironmentEducationPublic Safety & DisasterOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • CC
    CLAYTON COUNTY DEVELOPMENT GROUP INC
    9× · 2017–2025 · $231k · revenue +35% · 26% of their budget
  • MM
    MOTOR MILL FOUNDATION OF CLAYTON COUNTY
    4× · 2017–2024 · $218k · revenue +386% · 66% of their budget
  • NI
    NORTHEAST IOWA COMMUNITY ACTION CORP
    7× · 2017–2025 · $96k · revenue +11%

Funded once

  • MB
    MONONA BUTTERFLY GARDENS
    one grant, 2023 · $100k
  • IG
    Individual grant recipient
    one grant, 2024 · $75k
  • PV
    POINT VISION
    one grant, 2024 · $50k

Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Union County Historical Society

Preservation of union county iowa hisorical information and artifacts.

2
Iowa 80 Trucking Museum
Arts & Culture
3
Graettinger Economic Development Council

Engage in, assist and contribute to the support of economical and industrial development of the city of graettinger, iowa, including the assistance, encouragement and preservation of existing businesses and industries

Recreation & Sports
4
Jones County Economic Development

Industry development in County

Community Improvement
5
Blakesburg Historical Preservation Society

To kindle and keep alive an active interest in state and local history through discovery and preservation of historical items of all types

Arts & Culture
6
Fremont County Historical Society

Restoration and display of historical items pertinent to fremont county, iowa

7
Keokuk County Fair

To provide a county fair for rural iowa

8
Iowa Automotive Heritage Foundation
Science & Tech
9
Webster County Agricultural Associa

To provide a 4-h county fair.

10
Adams Community Economic Development Corporation

Commuity economic development and industrial development in adams county iowa.

11
Chamber of Commerce Eagle Grove

Promotion of the community of eagle grov

12
Antique Preservation Assoc

Operation of the Iowa Aviation Museum

Arts & Culture

For reference, the grantee most central to the portfolio’s shape is Resource Conservation and Development for Northeast Iowa Inc and the most unlike its peers is Elgin Historical Society. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 15 years old; the field is 30. You back the younger end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number13%13%<5yr12%8%5–10yr19%39%10–20yr9%15%20–35yr22%18%35–55yr26%8%55yr+
THE FIELDby orgYOUR MONEYby value13%7%<5yr12%2%5–10yr19%26%10–20yr9%36%20–35yr22%15%35–55yr26%14%55yr+

The field is 13% startups (under 5 years old) — 13% of your grantees by number, and just 7% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 5% of the field you don’t fund.

orgs you fund
0.0%0/54
the rest of the field
5%
15/300

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

25 grantees tracked through their own filings, 2017–2025.

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 25 of the 71 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

7
Load-bearing (≥25% of a budget)
1
Early backer (in before they grew)
25/25
Grantees still filing
9/25
Grew since you first funded

Where your money sits — by cause, then by grantee

CLAYTON COUNTY CONSERVATION — $350,992 · OtherCLAYTON COUNTY CONSERVATIONCLAYTON COUNTY DEVELOPMENT GROUP INC — $231,000 · OtherCLAYTON COUNTY DEVELOPMENT GROUP INCCITY OF MCGREGOR — $200,960 · OtherCITY OF MCGREGORCITY OF VOLGA — $170,837 · OtherCITY OF VOLGAVCTC Inc — $153,424 · OtherVCTC IncCITY OF GUTTENBERG — $113,856 · OtherST OLAF FIRE DEPARTMENT — $101,064 · OtherMONONA CHAMBER & ECON DEVELOP — $100,540 · OtherMONONA BUTTERFLY GARDENS — $100,000 · OtherGARNAVILLO FIREFIGHTERS ASSOCIATION — $96,973 · Other+44 more — $1,180,420 · Other+44 moreMOTOR MILL FOUNDATION OF CLAYTON COUNTY — $217,673 · Arts & CultureMCGREGOR-MARQUETTE CENTER FOR THE ARTS INC — $36,248 · Arts & CultureOPERA HOUSE PLAYERS — $16,000 · Arts & CultureElgin Historical Society — $10,000 · Arts & CultureNORTHEAST IOWA COMMUNITY ACTION CORP — $96,000 · Human ServicesBERRY TENDER CHILDCARE INC — $80,000 · Human ServicesGARNAVILLO COMMUNITY DAYCARE CENTER — $11,000 · Human ServicesLITTLE BULLDOG CHILDCARE & LEARNING — $8,600 · Human ServicesGuttenberg Economic & Industrial Development Commi — $100,000 · Community ImprovementPOINT VISION — $50,000 · Community ImprovementCLAYTON COUNTY AGRICULTURAL SOCIETY — $91,804 · EducationCENTRAL COMMUNITY SCHOLARSHIP FOUNDATION — $12,750 · EducationCENTRAL COMMUNITY HOSPITAL — $35,000 · HealthELGIN EMERGENCY MEDICAL SERVICES INC — $27,041 · HealthMAR-MAC EMERGENCY SQUAD INC — $15,000 · HealthCITY OF PRAIRIE DU CHIEN FIRE ASSOC INC — $20,000 · Public Safety & DisasterMCGREGOR HOOK & LADDER COMPANY NO 1 — $6,000 · Public Safety & Disaster
Other$2,800,066Arts & Culture$279,921Human Services$195,600Community Improvement$150,000Education$104,554Health$77,041Public Safety & Disaster$26,000

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$100k$1.0M$10Mgrantee revenue →↑ your share of their budgetCLAYTON COUNTY DEVELOPMENT GROUP INC — $231,000 over 9y, 26% of budgetMOTOR MILL FOUNDATION OF CLAYTON COUNTY — $217,673 over 4y, 66% of budgetVCTC Inc — $153,424 over 3y, 46% of budgetGuttenberg Economic & Industrial Development Commi — $100,000 over 1y, 34% of budgetNORTHEAST IOWA COMMUNITY ACTION CORP — $96,000 over 7y, 0.1% of budgetCLAYTON COUNTY AGRICULTURAL SOCIETY — $91,804 over 4y, 12% of budgetBERRY TENDER CHILDCARE INC — $80,000 over 2y, 12% of budgetBACKBONE LAKE PROMOTION ASSOCIATION INC — $44,994 over 2y, 21% of budgetMCGREGOR-MARQUETTE CENTER FOR THE ARTS INC — $36,248 over 4y, 26% of budgetCENTRAL COMMUNITY HOSPITAL — $35,000 over 2y, 0.2% of budgetNORTHEAST IOWA COUNCIL BOY SCOUTS — $28,767 over 2y, 1.8% of budgetEDGEWOOD BOARD OF ECONOMIC DEVELOPM — $21,500 over 1y, 16% of budgetALLAMAKEE COUNTY CONSERVATION FOUNDATION — $15,000 over 1y, 2.8% of budgetMAR-MAC EMERGENCY SQUAD INC — $15,000 over 1y, 29% of budgetCENTRAL COMMUNITY SCHOLARSHIP FOUNDATION — $12,750 over 2y, 8.6% of budgetGARNAVILLO COMMUNITY DAYCARE CENTER — $11,000 over 1y, 2.2% of budgetNORTHEAST IOWA FARM & ANTIQUE ASSOC — $10,400 over 1y, 25% of budgetElgin Historical Society — $10,000 over 1y, 11% of budgetLITTLE BULLDOG CHILDCARE & LEARNING — $8,600 over 1y, 1.4% of budgetRESOURCE CONSERVATION AND DEVELOPMENT FOR NORTHEAST IOWA INC — $7,500 over 1y, 0.6% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.

  • Who funds CLAYTON COUNTY DEVELOPMENT GROUP INC
  • Who funds MOTOR MILL FOUNDATION OF CLAYTON COUNTY
  • Who funds VCTC Inc
  • Who funds Guttenberg Economic & Industrial Development Commi
  • Who funds NORTHEAST IOWA COMMUNITY ACTION CORP
  • Who funds CLAYTON COUNTY AGRICULTURAL SOCIETY
  • Who funds BERRY TENDER CHILDCARE INC
  • Who funds POINT VISION
  • Who funds BACKBONE LAKE PROMOTION ASSOCIATION INC
  • Who funds MCGREGOR-MARQUETTE CENTER FOR THE ARTS INC
  • Who funds CENTRAL COMMUNITY HOSPITAL
  • Who funds NORTHEAST IOWA COUNCIL BOY SCOUTS
  • Who funds ELGIN EMERGENCY MEDICAL SERVICES INC
  • Who funds EDGEWOOD BOARD OF ECONOMIC DEVELOPM
  • Who funds CITY OF PRAIRIE DU CHIEN FIRE ASSOC INC

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

Community Foundation of Greater DubuqueIA27.2× affinity11 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: Community Foundation of Greater Dubuque · Alliant Energy Foundation Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Upper Mississippi Gaming Corp funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal or a single department — and drag the year to watch it move.

2024
202122232425
no gov · 00%6%25%56%100%your share of their income ↑0%25%50%75%100%share of the org’s income from government
    no gov moneyreceives it· size = income
    0get no government money at all
    6report 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, FY2025

    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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to Upper Mississippi Gaming Corp?

    Find your warmest path to Upper Mississippi Gaming Corp 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 directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 71 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

    Generated from your IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

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