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Illinois · Public charity

The Delta Institute

Delta institute is a nonprofit that collaborates with communities to solve complex environmental challenges across the midwest.

$975k
Granted FY2025(still arriving)
12
Itemized grants FY2025
14
Organizations funded FY2024
50%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$913k
The rest is grants the schedule does not break out
Median grant, FY2025
$75,000
Largest grant, FY2025
$305,600
Organizations funded a year
7 to 33
FY2017 to FY2024
States reached, FY2025
8
Total assets, FY2025
$8.3M

How open it is to new grantees

In FY2024, 50% of the organizations The Delta Institute funded were first-time grantees, receiving 62% of its grant dollars.

New vs renewed · share of each year

In FY2024, 38% of grant dollars renewed an existing relationship; $367k went to new ones.

50%100%’18’21’22’23’24
RenewedFirst-time

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

’18’21’22’23’24
EnvironmentPhilanthropyInternationalFood & NutritionCommunity ImprovementOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving12$913k33%
FY202414$593k50%
FY202311$297k45%
FY20228$265k25%
FY202120$511k70%
FY201833$854k82%
FY20177$183kn/a
98% classified

What it funded, over time

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

Environment$1.0MCommunity Improvement$787kHousing & Shelter$668kPublic Benefit$407kEducation$197kFood & Nutrition$189kScience & Tech$128kInternational$117kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

ME
MN
IL
WI
MI
NY
MA
IN
OH
PA
NJ
CA
AR
NC
DC
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
City of Hobart$372,0035n/a
Regiment Securities LLC$300,0002n/a
389nm LLC$292,6154n/a
Gei Consultants Inc$255,2534n/a
Muskegon County Road Commission$150,0001n/a
The Board of Trustees of the University of Illinois$147,1715n/a
The Student Conservation Association Inc$135,90020%
Muskegon Conservation District$124,8304n/a
Winrock International Institute for Agricultural Development$116,91450%
Allegan Conservation District$115,6636n/a
Show all 65 grantees
All grantees of The Delta Institute by total granted
GranteeTotal grantedYearsShare of their budget
City of Hobart$372,0035n/a
Regiment Securities LLC$300,0002n/a
389nm LLC$292,6154n/a
Gei Consultants Inc$255,2534n/a
Muskegon County Road Commission$150,0001n/a
The Board of Trustees of the University of Illinois$147,1715n/a
The Student Conservation Association Inc$135,90020%
Muskegon Conservation District$124,8304n/a
Winrock International Institute for Agricultural Development$116,91450%
Allegan Conservation District$115,6636n/a
Soil Health Institute$114,93631%
BIG NFP DBA Blacks in Green$107,5001n/a
Compeer Financial Flca$95,0003n/a
Community Transition Planning$71,4401n/a
Croatan Institute$68,173421%
Graef-Usa Inc$67,0001n/a
Center for Neighborhood Technology$66,40011%
Davey Resource Group$65,0003n/a
Encourage Capital LLC$65,0001n/a
Natural Land Institute$51,50051%
Environmental Consulting & Technology Inc$51,5001n/a
Hammond Farms$50,9972n/a
Michigan State University$49,9533n/a
Cardno Inc$48,7723n/a
Atomic Object$40,5681n/a
Spence Farm Foundation$39,990386%
Alliance for the Great Lakes$32,95531%
Capstone Realty Resources$31,1502n/a
Muskegon River Watershed Assembly$30,44925%
West Michigan Shoreline Regional Development Commission$29,8574n/a
Illinois Environmental Council Education$27,50041%
Montague Tree Farms$24,0001n/a
Brenner Brothers and Sons$22,2622n/a
Plovgh$20,1132n/a
Schichtel's Nursery Inc$19,3491n/a
Building Material Re-Use Association$18,990116%
Lift Economy$18,1883n/a
Kankakee Nursery Co$16,7881n/a
Leidenschaft Farm$16,0501n/a
The Power Bureau LLC$15,0001n/a
Illinois International Port District$15,0001n/a
Oceana Conservation District$14,5003n/a
Fresh Coast Capital Llcdba Greenprint Partners$14,2512n/a
Michigan Association of Conservation Districts$14,00015%
Zumwalt Acres LLC$13,6291n/a
American Society of Adaptation Professionals$11,5431n/a
Bickford Farms$10,6752n/a
A Visual Spark$10,5001n/a
Global Philanthropy Partnership$10,07020%
Eproperty Innovations LLC$10,0001n/a
Openlands$10,00030%
Sandy View Farm LLC$9,7043n/a
Nourishn$7,8742n/a
Primrose Valley Farm$7,0003n/a
Current Innovation NFP$6,72710%
Geosyntec Consultants$6,2292n/a
Ag Innovations Network$5,75011%
It's Gary's Time Inc$5,5411n/a
Berens Brothers Farms LLC$5,4383n/a
Forefront$5,3253n/a
Emsl Analytical Inc$5,2801n/a
Nehemiah Group dba Chicago Eco House$5,000110%
Jo Daviess Conservation Foundation Inc$5,00030%
Great Lakes Yard$5,0001n/a
Boxing Worm Creative Company$5,0001n/a

Plus 1 recipient with no EIN on record ($9k), not named here.

Where it is load-bearing

The Delta Institute supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 18 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Student Conservation Association Inc: $135,900 over 2y, 0.2% of budgetWinrock International Institute for Agricultural Development: $116,914 over 5y, 0.1% of budgetSoil Health Institute: $114,936 over 3y, 1.0% of budgetCroatan Institute: $68,173 over 4y, 21% of budgetCenter for Neighborhood Technology: $66,400 over 1y, 1.4% of budgetNatural Land Institute: $51,500 over 5y, 1.4% of budgetSpence Farm Foundation: $39,990 over 3y, 86% of budgetAlliance for the Great Lakes: $32,955 over 3y, 0.6% of budgetMuskegon River Watershed Assembly: $30,449 over 2y, 5.2% of budgetIllinois Environmental Council Education: $27,500 over 4y, 1.5% of budgetBuilding Material Re-Use Association: $18,990 over 1y, 16% of budgetMichigan Association of Conservation Districts: $14,000 over 1y, 5.1% of budgetGlobal Philanthropy Partnership: $10,070 over 2y, 0.4% of budgetOpenlands: $10,000 over 3y, 0.1% of budgetCurrent Innovation NFP: $6,727 over 1y, 0.1% of budgetAg Innovations Network: $5,750 over 1y, 1.2% of budgetNehemiah Group dba Chicago Eco House: $5,000 over 1y, 10% of budgetJo Daviess Conservation Foundation Inc: $5,000 over 3y, 0.3% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 18.

Nonprofits that may fit its grantmaking

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.

Windward FundDC19.7× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Windward Fund · Builders Vision Foundation · Walton Family Foundation Inc · The McKnight Foundation · National Fish and Wildlife Foundation · Patagoniaorg · United States Energy Foundation · Grand Victoria Foundation · The Lumpkin Family Foundation · The Energy Foundation · Natural Resources Defense Council Inc · The Chicago Community Trust

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.

Compare The Delta Institute with peer funders

About The Delta Institute

How much does The Delta Institute give?
The Delta Institute reported 12 itemized grants totaling $913,214, out of $974,974 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 7 and 33 organizations a year over FY2017 to FY2024.
What does The Delta Institute fund?
By grant dollars over FY2017 to FY2025, its largest causes are Environment (28%), Community Improvement (22%), Housing & Shelter (18%).
Who are The Delta Institute's largest grantees?
By total granted over FY2017 to FY2025: City of Hobart ($372k), Regiment Securities LLC ($300k), 389nm LLC ($293k).
Does The Delta Institute fund new organizations?
In FY2024, 50% of the organizations it funded were first-time grantees.
Which funders back the same organizations as The Delta Institute?
Its strongest co-funders, measured against what their size predicts, include Windward Fund, Builders Vision Foundation, Walton Family Foundation Inc.
Where is The Delta Institute based?
The Delta Institute is based in IL.

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 67 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 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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More from the funding graph