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California · Private foundation

Payette River Foundation

Its FY2025 filing reports that it accepted unsolicited grant applications.

$1.7M
Granted FY2025(still arriving)
14
Grants FY2025
8
Organizations funded FY2024
38%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$100,000
Largest grant, FY2025
$500,000
Organizations funded a year
2 to 12
FY2018 to FY2024
States reached, FY2025
1
Total assets, FY2025
$38M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 38% of the organizations Payette River Foundation funded were first-time grantees, receiving 47% of its grant dollars.

New vs renewed · share of each year

In FY2024, 53% of grant dollars renewed an existing relationship; $1.3M 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
EducationHousing & ShelterEnvironmentFood & NutritionYouth DevelopmentHealthOther
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 arriving10$1.7M30%
FY20248$2.7M38%
FY202312$1.5M58%
FY20229$1.5M44%
FY20216$1.0M50%
FY20202$800k0%
FY20195$1.1M40%
FY20188$628k25%
99% classified

What it funded, over time

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

Education$5.8MHousing & Shelter$2.2MEnvironment$1.3MRecreation & Sports$600kSocial Science$150kYouth Development$99kHuman Services$81kPublic Safety & Disaster$50kOther$0

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
Making Waves Foundation Inc Aka Making Waves Education Foundation$2,500,00083%
Oakland Promise$1,367,50083%
Payette Land Trust Inc$1,250,000258%
Bridge Housing Corporation$1,000,00021%
Interim Inc$675,00032%
All Saints Episcopal Day School$500,0001n/a
Alder Graduate School of Education$500,00021%
Terner Housing Innovation Labs Inc$500,00046%
The Uli Foundation$150,00021%
Northern Light School$100,00021%
Show all 21 grantees
All grantees of Payette River Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Making Waves Foundation Inc Aka Making Waves Education Foundation$2,500,00083%
Oakland Promise$1,367,50083%
Payette Land Trust Inc$1,250,000258%
Bridge Housing Corporation$1,000,00021%
Interim Inc$675,00032%
All Saints Episcopal Day School$500,0001n/a
Alder Graduate School of Education$500,00021%
Terner Housing Innovation Labs Inc$500,00046%
The Uli Foundation$150,00021%
Northern Light School$100,00021%
The York School$95,00011%
St Mary's Center$81,00012%
Urban Ed Academy$75,00032%
Boys & Girls Clubs of Monterey County$75,00021%
Idaho Conservation League Inc$50,00012%
Notre Dame de Namur University$50,00010%
Idaho Coalition of Land Trusts$30,000116%
Dientes Community Dental Care$25,00010%
Watsonville Wetlands Watch$10,00011%
Teach for America Inc$10,00010%
University of San Francisco$6,50010%

What it could do for these grantees

Plus 12 recipients with no EIN on record ($2.4M), not named here.

Where it is load-bearing

Payette River Foundation supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 20 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMaking Waves Foundation Inc Aka Making Waves Education Foundation: $2,500,000 over 8y, 2.6% of budgetOakland Promise: $1,367,500 over 8y, 2.8% of budgetPayette Land Trust Inc: $1,250,000 over 2y, 58% of budgetBridge Housing Corporation: $1,000,000 over 2y, 1.0% of budgetInterim Inc: $675,000 over 3y, 1.6% of budgetAlder Graduate School of Education: $500,000 over 2y, 1.2% of budgetTerner Housing Innovation Labs Inc: $500,000 over 4y, 6.0% of budgetThe Uli Foundation: $150,000 over 2y, 1.3% of budgetNorthern Light School: $100,000 over 2y, 1.1% of budgetThe York School: $95,000 over 1y, 1.1% of budgetSt Mary's Center: $81,000 over 1y, 1.7% of budgetUrban Ed Academy: $75,000 over 3y, 1.9% of budgetBoys & Girls Clubs of Monterey County: $75,000 over 2y, 0.8% of budgetIdaho Conservation League Inc: $50,000 over 1y, 1.6% of budgetNotre Dame de Namur University: $50,000 over 1y, 0.1% of budgetIdaho Coalition of Land Trusts: $30,000 over 1y, 16% of budgetDientes Community Dental Care: $25,000 over 1y, 0.2% of budgetWatsonville Wetlands Watch: $10,000 over 1y, 0.8% of budgetTeach for America Inc: $10,000 over 1y, 0.0% of budgetUniversity of San Francisco: $6,500 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 20.

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.

The San Francisco FoundationCA21.5× affinity9 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The San Francisco Foundation · Kaiser Foundation Hospitals · Silicon Valley Community Foundation · Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma · East Bay Community Foundation · Marin Community Foundation · Pebble Beach Company Foundation · The Board of Trustees of the Leland Stanford Junior University · Policylink · Monterey Peninsula Foundation · Crankstart Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc

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 Payette River Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Payette River Foundation?

Find your warmest path to Payette River Foundation 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.

About Payette River Foundation

How much does Payette River Foundation give?
Payette River Foundation reported 14 grants totaling $1,653,740 in its FY2025 IRS filing. It funded between 2 and 12 organizations a year over FY2018 to FY2024.
What does Payette River Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (51%), Housing & Shelter (19%), Environment (12%).
Who are Payette River Foundation's largest grantees?
By total granted over FY2017 to FY2025: Making Waves Foundation Inc Aka Making Waves Education Foundation ($2.5M), Oakland Promise ($1.4M), Payette Land Trust Inc ($1.3M).
Does Payette River Foundation fund new organizations?
In FY2024, 38% of the organizations it funded were first-time grantees.
Does Payette River Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Payette River Foundation?
Its strongest co-funders, measured against what their size predicts, include The San Francisco Foundation, Kaiser Foundation Hospitals, Silicon Valley Community Foundation.
Where is Payette River Foundation based?
Payette River 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 33 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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