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· Private foundation

Elmer E Ostrom Tuw

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.

$23k
Granted FY2025still arriving
7
Grants FY2025still arriving
2
States reached
$3k
Largest
01What it funds
01100% classified

What it funded, over time

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

Youth Development$89kHuman Services$42kPhilanthropy$34kArts & Culture$25kPublic Benefit$19kRecreation & Sports$10k
02FY2025 · 7 grants

Where the money goes

Grants by size, and the largest recipients.

$3,253
Median grant
2
States reached
$442k
Total assets
Largest grants
RecipientAmount
GIRL SCOUTS OF NORTHERN INMICHI$3,253
CITY OF WARSAW$3,253
KOSCIUSKO COUNTY HISTORICAL$3,253
BAKERS BOYS CLUB OF WARSAW$3,253
KOSCIUSKO CTY COMMUNITY FDN$3,253
THE SALVATION ARMY$3,253
ANTHONY WAYNE AREA COUNCIL$3,253
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 (FY17–25) land where the poverty rate runs at 12%, against an area that typically sits at 12%. 16% of its dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 12%KOSCIUSKO CTY COMMUNITY FDN: $6k → 11%ANTHONY WAYNE AREA COUNCIL: $6k → 12%THE SALVATION ARMY: $6k → 16%THE SALVATION ARMY: $3k → 14%BAKER BOYS CLUB: $6k → 11%ANTHONY WAYNE AREA COUNCIL: $5k → 12%THE SALVATION ARMY: $5k → 16%CITY OF WARSAW: $6k → 11%ANTHONY WAYNE AREA COUNCIL: $4k → 12%THE SALVATION ARMY: $4k → 16%KOSCIUSKO CTY COMMUNITY FDN: $5k → 11%ANTHONY WAYNE AREA COUNCIL: $3k → 12%THE SALVATION ARMY: $3k → 16%PARK AND RECREATION DEPARTMENT: $5k → 11%ANTHONY WAYNE AREA COUNCIL: $3k → 12%THE SALVATION ARMY: $3k → 16%BAKER BOYS CLUB: $5k → 11%ANTHONY WAYNE AREA COUNCIL: $3k → 12%THE SALVATION ARMY: $3k → 16%KOSCIUSKO CTY COMMUNITY FDN: $5k → 11%ANTHONY WAYNE AREA COUNCIL: $3k → 12%THE SALVATION ARMY: $2k → 16%KOSCIUSKO CTY COMMUNITY FDN: $5k → 11%ANTHONY WAYNE AREA COUNCIL: $2k → 12%BAKER BOYS CLUB: $4k → 11%GIRL SCOUTS OF NORTHERN IN-MICHI: $6k → 12%KOSCIUSKO CTY COMMUNITY FDN: $4k → 11%GIRL SCOUTS OF NORTHERN IN-MICHI: $5k → 12%PARK AND RECREATION DEPARTMENT: $4k → 11%GIRL SCOUTS OF NORTHERN IN-MICHI: $4k → 12%KOSCIUSKO CTY COMMUNITY FDN: $3k → 11%GIRL SCOUTS OF NORTHERN INMICHI: $3k → 12%BAKERS BOYS CLUB OF WARSAW: $3k → 11%GIRL SCOUTS OF NORTHERN IN-MICHI: $3k → 12%CITY OF WARSAW: $3k → 11%GIRL SCOUTS OF NORTHERN IN-MICHI: $3k → 12%CITY OF WARSAW: $3k → 11%GIRL SCOUTS OF NORTHERN IN-MICHI: $3k → 12%BAKER BOYS CLUB: $3k → 11%GIRL SCOUTS OF NORTHERN IN-MICHI: $2k → 12%CITY OF WARSAW: $3k → 11%KOSCIUSKO CTY COMMUNITY FDN: $3k → 11%BAKER BOYS CLUB: $3k → 11%BAKER BOYS CLUB: $3k → 11%KOSCIUSKO CTY COMMUNITY FDN: $2k → 11%CITY OF WARSAW: $2k → 11%BAKER BOYS CLUB: $2k → 11%CITY OF WARSAW: $2k → 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.
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.

96%of every dollar goes to organizations it has funded before.
$178k · 8 repeat orgs$7k to everyone else

8 repeat relationships: 4 still active in FY2025, 4 since wound down; 2 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

8
2

Total granted

$178k
$7k

Median revenue growth · since first grant

+24%
+56%

Still filing today

38%
50%

New vs renewed · share of each year

In FY2025, 67% of grant dollars renewed an existing relationship; $7k went to new ones.

50%100%’17’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’19’20’21’22’23’24’25
Youth DevelopmentHuman ServicesOther
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

  • AW
    ANTHONY WAYNE AREA COUNCIL INC
    8× · 2017–2025 · $30k · revenue +34%
  • KC
    KOSCIUSKO COUNTY HISTORICAL SOCIETY
    8× · 2017–2025 · $25k · revenue +24%
  • LY
    Lifeline Youth & Family Services Inc
    3× · 2017–2020 · $12k · revenue +2%

Funded once

  • TS
    THE SALVATION ARMY
    one grant, 2025 · $3k
  • BY
    BAKER YOUTH CLUBgraduated
    one grant, 2025 · $3k · revenue +56%
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
04the grantee network

5 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. 5 of the 11 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)
5/5
Grantees still filing
5/5
Grew since first funded

Where the money sits, by cause and then by grantee

GIRL SCOUTS OF NORTHERN IN-MICHI: $29,543 · OtherGIRL SCOUTS OF NORTHERN IN-MICHISALVATION ARMY: $26,290 · OtherSALVATION ARMYBAKER BOYS CLUB: $26,290 · OtherBAKER BOYS CLUBKOSCIUSKO COUNTY HISTORICAL SOCIETY: $24,623 · OtherKOSCIUSKO COUNTY HISTORICAL SOCIETYCITY OF WARSAW: $19,213 · OtherCITY OF WARSAWPARK AND RECREATION DEPARTMENT: $10,329 · OtherPARK AND RECREATION DEPARTMENT+1 more: $3,253 · OtherKOSCIUSKO COUNTY COMMUNITY FOUNDATION INC: $34,461 · PhilanthropyKOSCIUSKO COUNTY …ANTHONY WAYNE AREA COUNCIL INC: $29,543 · Youth DevelopmentANTHONY WAYNE AR…BAKER YOUTH CLUB: $3,253 · Youth DevelopmentBAKER YOUTH CLUBLifeline Youth & Family Services Inc: $12,310 · Human Services
Other$139,541Philanthropy$34,461Youth Development$32,796Human Services$12,310

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

25%50%75%100%$1.0M$10Mgrantee revenue →↑ funder's share of their budgetKOSCIUSKO COUNTY COMMUNITY FOUNDATION INC: $34,461 over 8y, 0.1% of budgetANTHONY WAYNE AREA COUNCIL INC: $29,543 over 8y, 0.3% of budgetKOSCIUSKO COUNTY HISTORICAL SOCIETY: $24,623 over 8y, 6.6% of budgetLifeline Youth & Family Services Inc: $12,310 over 3y, 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 KOSCIUSKO COUNTY COMMUNITY FOUNDATION INC ↗
  • Who funds ANTHONY WAYNE AREA COUNCIL INC ↗
  • Who funds KOSCIUSKO COUNTY HISTORICAL SOCIETY ↗
  • Who funds Lifeline Youth & Family Services Inc ↗
  • Who funds BAKER YOUTH CLUB ↗

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 set of overlaps that mostly run through this funder rather than between each other.

Amazonsmile FoundationWA2.7× affinity4 shared granteesties to 0 of 0Hover any node to trace its alignments.Compare side by side →

Open a dossier: 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 Elmer E Ostrom Tuw funds: left to right is the share of its income from government, bottom to top the share from Elmer E Ostrom Tuw. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%1%3%6%10%funder's share of their income ↑0%1%3%4%5%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    2report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–5%
    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 11 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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