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California · Private foundation

Carol Irving Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$14k
Granted FY2025(still arriving)
7
Grants FY2025
7
Organizations funded FY2024
0%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,000
Largest grant, FY2025
$7,195
Organizations funded a year
5 to 9
FY2018 to FY2024
States reached, FY2025
3
Total assets, FY2025
$222k
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 0% of the organizations Carol Irving Foundation funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 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
EducationArts & CultureOther
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 arriving7$14k29%
FY20247$11k0%
FY20238$12k38%
FY20229$9k56%
FY20215$15k20%
FY20209$21k67%
FY20195$7k20%
FY20189$11k89%
96% classified

What it funded, over time

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

Education$58kEnvironment$22kRecreation & Sports$16kArts & Culture$7kYouth Development$5kReligion$1kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NH
NY
MA
PA
NJ
CA
VA
NC

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
Donorschooseorg$34,49380%
Appalachian Mountain Club$8,20040%
Save the Redwoods League$6,63270%
Friends of the Fortuna Library$6,0004n/a
Friends of the Arcata Marsh$2,9004n/a
Mistwood Educational Center$1,75031%
Creekside Elementary School PTA$1,25013%
PTA California Congress of Parents$1,20012%
California State Railroad Museum Foundation Inc$1,00010%
Saint James Episcopal Church$1,0002n/a
Show all 14 grantees
All grantees of Carol Irving Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Donorschooseorg$34,49380%
Appalachian Mountain Club$8,20040%
Save the Redwoods League$6,63270%
Friends of the Fortuna Library$6,0004n/a
Friends of the Arcata Marsh$2,9004n/a
Mistwood Educational Center$1,75031%
Creekside Elementary School PTA$1,25013%
PTA California Congress of Parents$1,20012%
California State Railroad Museum Foundation Inc$1,00010%
Saint James Episcopal Church$1,0002n/a
Friends of the Library of El Dorado County$1,00010%
Drew University$1,00010%
Humboldt Literacy Project$1,00011%
Fortuna Elementary School District$5001n/a

Plus 21 recipients with no EIN on record ($42k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Carol Irving Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetDonorschooseorg: $34,493 over 8y, 0.0% of budgetAppalachian Mountain Club: $8,200 over 4y, 0.0% of budgetSave the Redwoods League: $6,632 over 7y, 0.0% of budgetMistwood Educational Center: $1,750 over 3y, 0.7% of budgetCreekside Elementary School PTA: $1,250 over 1y, 2.7% of budgetPTA California Congress of Parents: $1,200 over 1y, 1.7% of budgetCalifornia State Railroad Museum Foundation Inc: $1,000 over 1y, 0.0% of budgetFriends of the Library of El Dorado County: $1,000 over 1y, 0.3% of budgetDrew University: $1,000 over 1y, 0.0% of budgetHumboldt Literacy Project: $1,000 over 1y, 1.0% 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 10.

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 FoundationWA2.5× affinity8 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.

Compare Carol Irving Foundation with peer funders

About Carol Irving Foundation

How much does Carol Irving Foundation give?
Carol Irving Foundation reported 7 grants totaling $14,145 in its FY2025 IRS filing. It funded between 5 and 9 organizations a year over FY2018 to FY2024.
What does Carol Irving Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (52%), Environment (20%), Recreation & Sports (15%).
Who are Carol Irving Foundation's largest grantees?
By total granted over FY2017 to FY2025: Donorschooseorg ($34k), Appalachian Mountain Club ($8k), Save the Redwoods League ($7k).
Does Carol Irving Foundation fund new organizations?
In FY2024, 0% of the organizations it funded were first-time grantees.
Does Carol Irving Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Carol Irving Foundation?
Its strongest co-funders, measured against what their size predicts, include Amazonsmile Foundation.
Where is Carol Irving Foundation based?
Carol Irving Foundation is based in CA.

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 36 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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