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Washington · Private foundation

Jonathan Cs Cox Family 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.

$10k
Granted FY2025(still arriving)
18
Grants FY2025
21
Organizations funded FY2024
38%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$500
Largest grant, FY2025
$2,020
Organizations funded a year
14 to 26
FY2018 to FY2024
States reached, FY2025
6
Total assets, FY2025
$191k
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 38% of the organizations Jonathan Cs Cox Family Foundation funded were first-time grantees, receiving 94% of its grant dollars.

New vs renewed · share of each year

In FY2024, 6% of grant dollars renewed an existing relationship; $154k 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
Human ServicesEducationArts & CultureEnvironmentYouth DevelopmentRecreation & SportsOther
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 arriving18$10k22%
FY202421$163k38%
FY202317$13k18%
FY202214$12k7%
FY202122$16k18%
FY202025$18k24%
FY201926$25k31%
FY201817$12k41%
100% classified

What it funded, over time

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

Education$219kArts & Culture$20kCivil Rights$16kHealth$13kHuman Services$13kInternational$10kEnvironment$7kCrime & Legal$7kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

NH
WA
ID
MN
IL
NY
MA
CT
CA
CO
MO
DC
FL

Top grantees

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

Show all 46 grantees
All grantees of Jonathan Cs Cox Family Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Ethel Walker School Inc$8,80050%
The Center for Victims of Torture$8,00090%
Casa De Paz$6,52060%
Macalester College$5,60090%
Refugee Womens Alliance$5,54780%
350org$5,25060%
The Versailles Foundation Inc$5,00050%
Green Card Voices$4,25070%
Northwest Harvest Emm$3,95080%
Democracy Now Productions Inc$3,54750%
Northwest Immigrant Rights Project$3,50040%
Emma Willard School$3,40090%
Wood River Community Young Men's Christian Association Inc$3,00020%
Maris Place$3,00050%
American Civil Liberties Union Foundation Inc$2,67530%
Flourish Foundation Inc$2,50020%
Plum Village Community of Engaged Buddhism Inc$2,5002n/a
King Street Co-Op Pre-School$2,30051%
The Loveland Foundation Inc$2,30020%
Richard Hugo House$2,20050%
St Luke's Wood River Foundation Inc$1,75030%
Medecins Sans Frontieres USA Inc$1,35010%
Town Hall Association$1,00010%
The Washington Market School Inc$1,00010%
Institute of Contemporary Art Miami Inc$1,00010%
Conservation Legacy$1,00020%
Fractured Atlas Inc$1,00010%
Sons and Daughters of Hawley Inc$1,0002n/a
Sun Valley Center for the Arts Inc$97510%
Denver Tool Library$95830%
Pro-Choice Washington$80030%
Denver Rescue Mission$75010%
Denver Urban Gardens$70820%
North Cascades Institute$70030%
El Centro de la Raza$55020%
Integrated Family Community Services$50010%
Planned Parenthood Federation of America Inc$50010%
Colorofchangeorg$50010%
Denver Art Museum$50010%
Arch Community Housing Trust Inc$25010%
Reproductive Freedom for All Foundation$25010%
Seattle Art Museum$25010%
High Country News$2081n/a
Groundwork$20810%
Seattle Public Library Foundation$20010%
Futurewise$10010%

What it could do for these grantees

Plus 27 recipients with no EIN on record ($188k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Jonathan Cs Cox Family Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetEthel Walker School Inc: $8,800 over 5y, 0.0% of budgetThe Center for Victims of Torture: $8,000 over 9y, 0.0% of budgetCasa De Paz: $6,520 over 6y, 0.3% of budgetMacalester College: $5,600 over 9y, 0.0% of budgetRefugee Womens Alliance: $5,547 over 8y, 0.0% of budget350org: $5,250 over 6y, 0.0% of budgetThe Versailles Foundation Inc: $5,000 over 5y, 0.1% of budgetGreen Card Voices: $4,250 over 7y, 0.5% of budgetNorthwest Harvest Emm: $3,950 over 8y, 0.0% of budgetDemocracy Now Productions Inc: $3,547 over 5y, 0.0% of budgetNorthwest Immigrant Rights Project: $3,500 over 4y, 0.0% of budgetEmma Willard School: $3,400 over 9y, 0.0% of budgetWood River Community Young Men's Christian Association Inc: $3,000 over 2y, 0.1% of budgetMaris Place: $3,000 over 5y, 0.2% of budgetAmerican Civil Liberties Union Foundation Inc: $2,675 over 3y, 0.0% of budgetFlourish Foundation Inc: $2,500 over 2y, 0.4% of budgetKing Street Co-Op Pre-School: $2,300 over 5y, 0.7% of budgetThe Loveland Foundation Inc: $2,300 over 2y, 0.0% of budgetRichard Hugo House: $2,200 over 5y, 0.0% of budgetSt Luke's Wood River Foundation Inc: $1,750 over 3y, 0.0% of budgetMedecins Sans Frontieres USA Inc: $1,350 over 1y, 0.0% of budgetTown Hall Association: $1,000 over 1y, 0.0% of budgetThe Washington Market School Inc: $1,000 over 1y, 0.0% of budgetInstitute of Contemporary Art Miami Inc: $1,000 over 1y, 0.0% of budgetConservation Legacy: $1,000 over 2y, 0.0% of budgetFractured Atlas Inc: $1,000 over 1y, 0.0% of budgetSun Valley Center for the Arts Inc: $975 over 1y, 0.0% of budgetDenver Tool Library: $958 over 3y, 0.1% of budgetPro-Choice Washington: $800 over 3y, 0.1% of budgetDenver Rescue Mission: $750 over 1y, 0.0% of budgetDenver Urban Gardens: $708 over 2y, 0.0% of budgetNorth Cascades Institute: $700 over 3y, 0.0% of budgetEl Centro de la Raza: $550 over 2y, 0.0% of budgetIntegrated Family Community Services: $500 over 1y, 0.0% of budgetPlanned Parenthood Federation of America Inc: $500 over 1y, 0.0% of budgetColorofchangeorg: $500 over 1y, 0.0% of budgetDenver Art Museum: $500 over 1y, 0.0% of budgetArch Community Housing Trust Inc: $250 over 1y, 0.0% of budgetReproductive Freedom for All Foundation: $250 over 1y, 0.0% of budgetSeattle Art Museum: $250 over 1y, 0.0% of budgetGroundwork: $208 over 1y, 0.1% of budgetSeattle Public Library Foundation: $200 over 1y, 0.0% of budgetFuturewise: $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 43.

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 FoundationWA18.7× affinity8 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Seattle Foundation · Mightycause Charitable Foundation · Impactassetsinc · The Denver Foundation · Thrasher Koffey Foundation · Boswell Family Foundation · Franklin Weinberg Fund · Spur Community Foundation Inc · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · Idaho Community Foundation Inc · M J Murdock Charitable Trust · T Rowe Price Program for Charitable Giving 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 Jonathan Cs Cox Family Foundation with peer funders

About Jonathan Cs Cox Family Foundation

How much does Jonathan Cs Cox Family Foundation give?
Jonathan Cs Cox Family Foundation reported 18 grants totaling $10,482 in its FY2025 IRS filing. It funded between 14 and 26 organizations a year over FY2018 to FY2024.
What does Jonathan Cs Cox Family Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Education (70%), Arts & Culture (6%), Civil Rights (5%).
Who are Jonathan Cs Cox Family Foundation's largest grantees?
By total granted over FY2017 to FY2025: Ethel Walker School Inc ($9k), The Center for Victims of Torture ($8k), Casa De Paz ($7k).
Does Jonathan Cs Cox Family Foundation fund new organizations?
In FY2024, 38% of the organizations it funded were first-time grantees.
Does Jonathan Cs Cox Family 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 Jonathan Cs Cox Family Foundation?
Its strongest co-funders, measured against what their size predicts, include Seattle Foundation, Mightycause Charitable Foundation, Impactassetsinc.
Where is Jonathan Cs Cox Family Foundation based?
Jonathan Cs Cox Family 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 76 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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