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Illinois · Private foundation

Nancy Nichols Olson Foundation

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.

$28k
Granted FY2025(still arriving)
12
Grants FY2025
15
Organizations funded FY2024
47%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,000
Largest grant, FY2025
$5,000
Organizations funded a year
7 to 15
FY2018 to FY2024
States reached, FY2025
4
Total assets, FY2025
$94k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 47% of the organizations Nancy Nichols Olson Foundation funded were first-time grantees, receiving 27% of its grant dollars.

New vs renewed · share of each year

In FY2024, 73% of grant dollars renewed an existing relationship; $13k went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

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

’18’19’20’21’22’23’24
EducationHuman ServicesPhilanthropyHousing & ShelterFood & NutritionReligionOther
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$28k25%
FY202415$47k47%
FY20237$18k14%
FY20229$20k22%
FY202110$26k60%
FY202011$7k73%
FY20199$9k78%
FY201810$6k90%
88% classified

What it funded, over time

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

Education$57kArts & Culture$36kReligion$29kHealth$9kYouth Development$9kHuman Services$9kEnvironment$6kPublic Benefit$4kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
IL
WI
NY
IN
VA
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
Keith Country Day School$25,00050%
Marsh Cemetery Association$25,0005n/a
Rock Valley College Foundation$10,25020%
Alpha Tau Omega Foundation Inc$9,00030%
Boylan Central Catholic High School$7,0003n/a
Rockford Park District Foundation$6,00020%
Gigis Playhouse Inc$5,5005n/a
The Society for the Preservation of Greek Housing$5,00011%
YMCA of Rock River Valley$5,00020%
Rosecrance Foundation Inc$4,50030%
Show all 25 grantees
All grantees of Nancy Nichols Olson Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Keith Country Day School$25,00050%
Marsh Cemetery Association$25,0005n/a
Rock Valley College Foundation$10,25020%
Alpha Tau Omega Foundation Inc$9,00030%
Boylan Central Catholic High School$7,0003n/a
Rockford Park District Foundation$6,00020%
Gigis Playhouse Inc$5,5005n/a
The Society for the Preservation of Greek Housing$5,00011%
YMCA of Rock River Valley$5,00020%
Rosecrance Foundation Inc$4,50030%
Stephen Siller Tunnel to Towers Foundation$4,00020%
Children's Cancer Research Fund$3,00020%
Hope Village - Tiny Housing Alternatives Inc$2,00020%
Cathedral of St Peter$1,2001n/a
Catholic Diocese of Rockford$1,0001n/a
Miss Carly's Inc$1,00010%
Juvenile Protective Association$50010%
Regional Access & Mobilization Project Inc$50010%
Rock Church$5001n/a
Society of St Vincent de Paul Rockford Council$50010%
American Birkebeiner Ski Foundation Inc$20010%
March of Dimes Inc$10010%
Northminster Presbyterian Church$1001n/a
St James Catholic Church$1001n/a
St Stanislaus Kostka Church$1001n/a

Plus 25 recipients with no EIN on record ($50k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Nancy Nichols Olson Foundation supplied at peak.

25%50%75%100%$10M$100Mgrantee revenue →↑ funder's share of their budgetKeith Country Day School: $25,000 over 5y, 0.4% of budgetRock Valley College Foundation: $10,250 over 2y, 0.3% of budgetAlpha Tau Omega Foundation Inc: $9,000 over 3y, 0.2% of budgetRockford Park District Foundation: $6,000 over 2y, 0.3% of budgetThe Society for the Preservation of Greek Housing: $5,000 over 1y, 0.9% of budgetYMCA of Rock River Valley: $5,000 over 2y, 0.0% of budgetRosecrance Foundation Inc: $4,500 over 3y, 0.1% of budgetStephen Siller Tunnel to Towers Foundation: $4,000 over 2y, 0.0% of budgetChildren's Cancer Research Fund: $3,000 over 2y, 0.0% of budgetHope Village - Tiny Housing Alternatives Inc: $2,000 over 2y, 0.1% of budgetMiss Carly's Inc: $1,000 over 1y, 0.1% of budgetJuvenile Protective Association: $500 over 1y, 0.0% of budgetRegional Access & Mobilization Project Inc: $500 over 1y, 0.0% of budgetSociety of St Vincent de Paul Rockford Council: $500 over 1y, 0.0% of budgetAmerican Birkebeiner Ski Foundation Inc: $200 over 1y, 0.0% of budgetMarch of Dimes Inc: $100 over 1y, 0.0% 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 16.

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.

Tracy E Anderson Charitable FoundationIL20× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Tracy E Anderson Charitable Foundation · The David & Colleen Anderson Charitable Foundation · Community Foundation of Northern IL · John & Linda Anderson Charitable Foundation · John T Wolf Charitable Trust II · Guy Reno Family Foundation · Jeffrey R Anderson Charitable Foundation · Blazer Foundation · Ralph J Baudhuin Foundation · The Kjellstrom Family Foundation · Atwood Foundation · Jeff and Shelley Shinn 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.

Compare Nancy Nichols Olson Foundation with peer funders

About Nancy Nichols Olson Foundation

How much does Nancy Nichols Olson Foundation give?
Nancy Nichols Olson Foundation reported 12 grants totaling $27,500 in its FY2025 IRS filing. It funded between 7 and 15 organizations a year over FY2018 to FY2024.
What does Nancy Nichols Olson Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (34%), Arts & Culture (21%), Religion (17%).
Who are Nancy Nichols Olson Foundation's largest grantees?
By total granted over FY2017 to FY2025: Keith Country Day School ($25k), Marsh Cemetery Association ($25k), Rock Valley College Foundation ($10k).
Does Nancy Nichols Olson Foundation fund new organizations?
In FY2024, 47% of the organizations it funded were first-time grantees.
Does Nancy Nichols Olson Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Nancy Nichols Olson Foundation?
Its strongest co-funders, measured against what their size predicts, include Tracy E Anderson Charitable Foundation, The David & Colleen Anderson Charitable Foundation, Community Foundation of Northern IL.
Where is Nancy Nichols Olson Foundation based?
Nancy Nichols Olson Foundation 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 50 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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