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Washington · Private foundation

Seattle-Sonoran Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$390k
Granted FY2024(still arriving)
57
Grants FY2024
52
Organizations funded FY2023
8%
First-time grantees FY2023
Read the full brief
Median grant, FY2024
$5,000
Largest grant, FY2024
$60,000
Organizations funded a year
52 to 56
FY2017 to FY2023
States reached, FY2024
10
Total assets, FY2024
$2.8M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 8% of the organizations Seattle-Sonoran Foundation funded were first-time grantees, receiving 7% of its grant dollars.

New vs renewed · share of each year

In FY2023, 93% of grant dollars renewed an existing relationship; $22k went to new ones.

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

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

’18’19’20’21’22’23
Human ServicesEducationEnvironmentAnimalsRecreation & SportsHealthOther
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
FY2024still arriving57$390k16%
FY202352$323k8%
FY202255$352k18%
FY202155$617k13%
FY202055$300k38%
FY201952$280k19%
FY201856$303k16%
FY201753$245kn/a
93% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$607kHealth$408kEnvironment$387kCivil Rights$189kHuman Services$182kRecreation & Sports$123kInternational$123kAnimals$119kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
ID
NY
OR
IA
PA
CT
CA
CO
MD
AZ
DC
AL
GA

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 82 grantees
All grantees of Seattle-Sonoran Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Seattle Children's Foundation$150,00080%
Eastern Washington University Foundation$130,00031%
Green Corps Inc$100,000112%
Southern Poverty Law Center Inc$88,00080%
Fred Hutchinson Cancer Research Center$85,00070%
Planned Parenthood Federation of America Inc$71,00060%
Global Partnerships$65,00080%
Explorer West an Independent Middle School$65,00031%
Washington Junior Golf Association$55,00082%
Medecins Sans Frontieres USA Inc$52,50080%
El Centro de la Raza$51,50080%
School on Wheels Inc$50,00051%
Opal Community Land Trust$49,00080%
Kidworks Community Development Corp$47,50050%
Sandy Hook Promise Foundation$45,00070%
Independent Colleges of Washington$44,00081%
NAMI Seattle$41,00081%
Leadership Tomorrow$40,00081%
The Freshwater Trust$40,00060%
Earthcorps$37,00080%
Alexandria House$32,50030%
Lange Foundation$30,00040%
Muttville$30,00040%
University of Idaho Foundation Inc$30,00030%
Pike Place Market Foundation$29,00080%
Feeding America$29,00070%
National Parks Conservation Association$27,50080%
Happy Trails for Kids$27,50031%
The San Juan Preservation Trust$26,50040%
Priceless Puppy Rescue Corp$25,00030%
University District Service League$24,00080%
Seattle Animal Shelter Foundation$24,00081%
St Lukes in the Desert Inc$23,50060%
Farestart$22,50050%
Coyote Central$22,00080%
Global Fund for Women Inc$21,00080%
Ballard Food Bank$20,50050%
American Civil Liberties Union Foundation Inc$20,50030%
Transitional Resources$20,00080%
Heritage University$20,00020%
Forterra Nw$20,00030%
Bike Works Seattle$17,00060%
Johns Hopkins University$15,00030%
Whittier College$15,00020%
Northwest Abortion Access Fund$15,00030%
Washington Trails Association$14,00080%
Pacific Northwest Golf Association Inc$11,00031%
Seashare$11,00040%
Seattle Parks Foundation$10,00060%
Friends of the Olga Store Building$10,00013%
The David Sheldrick Wildlife Trust USA Inc$10,00020%
Sierra Club Foundation$10,00010%
Maris Place$10,00012%
New Horizons Habitat for Humanity of Greater Sumter County Area$10,00012%
Seattle Opera Foundation$9,50030%
United Way of San Juan County$7,50024%
Teens in Public Service$7,50022%
Uplift Northwest$7,00030%
Friends of the San Juans$6,50030%
Pancreatic Cancer Action Network Inc$6,00020%
Wellspring Family Services$6,00030%
Cascadia Art Museum$5,50030%
The Library Foundation of Los Angeles$5,00010%
World Central Kitchen Inc$5,00010%
Seattle School for Boys$5,0001n/a
Presbyterian Church USA$5,0001n/a
I-Act$5,00011%
Seattle Junior Golf Foundation$5,00011%
Islandwood$5,00020%
Northwest Mothers Milk Bank$5,00010%
St Luke's Wood River Foundation Inc$5,00010%
Blood Cancer United Inc$5,00010%
American National Red Cross & Its Constituent Chapters and Branches$5,00010%
Ryther$3,00020%
Skyline Grizzlies Alumni Association Inc$2,5001n/a
Spokane Art School$2,50012%
Gladstone Education Foundation$2,5001n/a
Soulumination$2,5001n/a
Washington's National Park Fund$2,00020%
Town Hall Association$2,00020%
Sound$2,00010%
Arizona Christian School Tuition$1,00010%

What it could do for these grantees

Plus 41 recipients with no EIN on record ($689k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Seattle-Sonoran Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSeattle Children's Foundation: $150,000 over 8y, 0.0% of budgetEastern Washington University Foundation: $130,000 over 3y, 0.7% of budgetGreen Corps Inc: $100,000 over 1y, 12% of budgetSouthern Poverty Law Center Inc: $88,000 over 8y, 0.0% of budgetFred Hutchinson Cancer Research Center: $85,000 over 7y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $71,000 over 6y, 0.0% of budgetGlobal Partnerships: $65,000 over 8y, 0.1% of budgetExplorer West an Independent Middle School: $65,000 over 3y, 1.4% of budgetWashington Junior Golf Association: $55,000 over 8y, 1.7% of budgetMedecins Sans Frontieres USA Inc: $52,500 over 8y, 0.0% of budgetEl Centro de la Raza: $51,500 over 8y, 0.1% of budgetSchool on Wheels Inc: $50,000 over 5y, 1.0% of budgetOpal Community Land Trust: $49,000 over 8y, 0.3% of budgetKidworks Community Development Corp: $47,500 over 5y, 0.3% of budgetSandy Hook Promise Foundation: $45,000 over 7y, 0.1% of budgetIndependent Colleges of Washington: $44,000 over 8y, 0.6% of budgetNAMI Seattle: $41,000 over 8y, 1.5% of budgetLeadership Tomorrow: $40,000 over 8y, 0.8% of budgetThe Freshwater Trust: $40,000 over 6y, 0.1% of budgetEarthcorps: $37,000 over 8y, 0.2% of budgetAlexandria House: $32,500 over 3y, 0.4% of budgetLange Foundation: $30,000 over 4y, 0.4% of budgetMuttville: $30,000 over 4y, 0.2% of budgetUniversity of Idaho Foundation Inc: $30,000 over 3y, 0.0% of budgetPike Place Market Foundation: $29,000 over 8y, 0.2% of budgetFeeding America: $29,000 over 7y, 0.0% of budgetNational Parks Conservation Association: $27,500 over 8y, 0.0% of budgetHappy Trails for Kids: $27,500 over 3y, 0.9% of budgetThe San Juan Preservation Trust: $26,500 over 4y, 0.5% of budgetPriceless Puppy Rescue Corp: $25,000 over 3y, 0.4% of budgetUniversity District Service League: $24,000 over 8y, 0.1% of budgetSeattle Animal Shelter Foundation: $24,000 over 8y, 1.4% of budgetSt Lukes in the Desert Inc: $23,500 over 6y, 0.4% of budgetFarestart: $22,500 over 5y, 0.0% of budgetCoyote Central: $22,000 over 8y, 0.4% of budgetGlobal Fund for Women Inc: $21,000 over 8y, 0.0% of budgetBallard Food Bank: $20,500 over 5y, 0.1% of budgetAmerican Civil Liberties Union Foundation Inc: $20,500 over 3y, 0.0% of budgetTransitional Resources: $20,000 over 8y, 0.1% of budgetHeritage University: $20,000 over 2y, 0.0% of budgetForterra Nw: $20,000 over 3y, 0.1% of budgetBike Works Seattle: $17,000 over 6y, 0.1% of budgetJohns Hopkins University: $15,000 over 3y, 0.0% of budgetWhittier College: $15,000 over 2y, 0.0% of budgetNorthwest Abortion Access Fund: $15,000 over 3y, 0.1% of budgetWashington Trails Association: $14,000 over 8y, 0.0% of budgetPacific Northwest Golf Association Inc: $11,000 over 3y, 0.5% of budgetSeashare: $11,000 over 4y, 0.1% 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 77.

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.

Seattle FoundationWA49.3× affinity29 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Seattle Foundation · The Norcliffe Foundation · Puget Sound Energy Foundation · United Way of King County · Gates Foundation · Wyman Youth Trust · Moccasin Lake Foundation · Grousemont Foundation · Real Progress Foundation · Medina Foundation · Mightycause Charitable Foundation · Lucky Seven 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 Seattle-Sonoran Foundation with peer funders

About Seattle-Sonoran Foundation

How much does Seattle-Sonoran Foundation give?
Seattle-Sonoran Foundation reported 57 grants totaling $390,000 in its FY2024 IRS filing. It funded between 52 and 56 organizations a year over FY2017 to FY2023.
What does Seattle-Sonoran Foundation fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (21%), Health (14%), Environment (14%).
Who are Seattle-Sonoran Foundation's largest grantees?
By total granted over FY2017 to FY2024: Seattle Children's Foundation ($150k), Eastern Washington University Foundation ($130k), Green Corps Inc ($100k).
Does Seattle-Sonoran Foundation fund new organizations?
In FY2023, 8% of the organizations it funded were first-time grantees.
Does Seattle-Sonoran Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as Seattle-Sonoran Foundation?
Its strongest co-funders, measured against what their size predicts, include Seattle Foundation, The Norcliffe Foundation, Puget Sound Energy Foundation.
Where is Seattle-Sonoran Foundation based?
Seattle-Sonoran Foundation is based in WA.

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 126 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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