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· Private foundation

The John C Mithun 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.

$3.3M
Granted FY2025still arriving
50
Grants FY2025still arriving
2
States reached
$505k
Largest
01What it funds
0191% classified

What it funded, over time

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

Arts & Culture$4.1MEducation$4.0MHealth$1.6MEnvironment$1.3MFood & Nutrition$1.2MHuman Services$1.2MYouth Development$701kCivil Rights$249kOther$0
02FY2025 · 50 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k5 grants · $16k
  • $10k–50k22 grants · $556k
  • $50k–250k22 grants · $2.3M
  • $250k+1 grant · $505k
$40,000
Median grant
2
States reached
$84M
Total assets
Largest grants
RecipientAmount
LOBERO THEATRE$505,000
SANTA BARBARA INTERNATIONAL FILM FESTIVAL$225,000
SANTA BARBARA SYMPHONY$200,000
GIRLS INC - CARPINTERIA$180,000
CENTER FOR URBAN AGRICULTURE AT FAIRVIEW GARDENS (CUAFG)$160,000
LOTUSLAND$155,000
VISITING NURSE AND HOSPICE CARE OF SANTA BARBARA FOUNDATION$150,000
UC SANTA BARBARA FOUNDATION$150,000
YMCA - SANTA BARBARA FAMILY (CHANNEL ISLANDS YMCA)$120,000
MISSION SCHOLARS$115,000
ENSEMBLE THEATER$90,000
SANTA BARBARA CHANNELKEEPERS$80,000
MUSIC ACADEMY$75,000
FOODBANK$75,000
GOLETA EDUCATION FOUNDATION$70,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY17–25, $566k) land where the poverty rate runs at 14%, against an area that typically sits at 7%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 7%YMCA - SANTA BARBARA FAMILY (CHANNEL ISLANDS YMCA): $120k → 14%YMCA - SANTA BARBARA FAMILY (CHANNEL ISLANDS YMCA): $100k → 14%YMCA - SANTA BARBARA FAMILY (CHANNEL ISLANDS YMCA): $100k → 14%UNITY SHOP: $50k → 14%UNITY SHOP: $40k → 14%UNITY SHOP: $25k → 14%UNITY SHOPPE: $25k → 14%UNITY SHOPPE: $25k → 14%UNITY SHOP: $25k → 14%UNITY SHOP: $13k → 14%UNITY SHOP: $10k → 14%UNITY SHOPPE: $10k → 14%UNITY SHOPPE: $10k → 14%UNITY SHOP: $10k → 14%CENTER FOR SUCCESSFUL AGING: $3k → 14%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

95%of every dollar goes to organizations it has funded before.
$18M · 73 repeat orgs$869k to everyone else

Grantees it renews have grown median revenue +52% since the first grant, against 0% for those funded once.

73 repeat relationships: 35 still active in FY2025, 38 since wound down; 10 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

73
15

Total granted

$18M
$411k

Median revenue growth · since first grant

+52%
0%

Still filing today

56%
53%

New vs renewed · share of each year

In FY2025, 86% of grant dollars renewed an existing relationship; $458k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
EducationHealthArts & CultureHuman ServicesEnvironmentFood & NutritionOther
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.

Backed again, and grew

  • UC SANTA BARBARA FOUNDATION
    9× · 2017–2025 · $1.3M · revenue +224%
  • OS
    OPERA SANTA BARBARA
    8× · 2017–2024 · $667k · revenue +16%
  • MA
    MUSIC ACADEMY OF THE WEST
    6× · 2017–2022 · $635k · revenue +18%

Funded once

  • HS
    HOPE SCHOOL DISTRICT EDUCATIONAL FOUNDATION
    one grant, 2019 · $120k · revenue -91% · 37% of their budget
  • IG
    Individual grant recipient
    one grant, 2022 · $100k
  • CF
    CENTER FOR URBAN AGRICULTURE AT FAIRVIEW GARDENSgraduated
    one grant, 2024 · $80k · revenue +59%
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
Santa Barbara Middle School

To operate a school for grades 6-9, delivering a holistic program of academics, arts & athletics, community service, and outdoor education that fosters passion for life and learning, self trust, strength and courage to succeed, and…

Education
2
The Foundation for Santa Barbara City College

The sbcc foundation fuels the excellence of santa barbara city college by engaging the community, building relationships, and inviting the generosity of donors. the resources raised and managed by the foundation enrich college programs,…

Education
3
St Francis Foundation of Santa Barbara

The mission of st. francis foundation of santa barbara is to promote and support health care.

Health
4
Fund for Santa Barbara Inc

Provide cash grants and free consulting to grassroots organizations in santa barbara county.

Philanthropy
5
Santa Barbara Zoological Foundation

The santa barbara zoo is dedicated to the preservation, conservation, and enhancement of the natural world and its living treasures through education, research, recreation and conservation.

Animals
6
Santa Barbara County Trails Council

Our mission is to protect public trail access build and maintain safe and sustainable trails and promote public engagement in land stewardship and trail use for all types of outdoor recreation.

Recreation & Sports
7
Community Foundation Santa Cruz County

To promote philanthropy to make santa cruz county a better place to live, now and in the future.we bring together people, ideas, and resources to inspire philanthropy and accomplish great things.

Philanthropy
8
Santa Barbara South Coast Chamber of Commerce

The mission of the santa barbara south coast chamber of commerce is to create a strong local economy, promote the community, provide business resources and networking opportunities and represent business to the government.

—
9
The San Diego Foundation

The san diego foundation inspires enduring philanthropy and enables community solutions to improve the quality of life in our region.

Philanthropy
10
University of California Santa Barbara Alumni Association

To serve the University, to involve UCSB alumni and students in its affairs and to enlist alumni talents in the preservation and promotion of UCSB's image, tradition, pride and status as a world class university.

Education
11
Santa Barbara Cottage Hospital Foundation

It is the mission of Santa Barbara Cottage Hospital Foundation to solicit, receive, invest, maintain and distribute funds for the support of charitable, scientific, and educational activities of Santa Barbara Cottage Hospital.

Health
12
Legal Aid Foundation of Santa Barbara County

To provide high-quality civil legal services to vulnerable santa barbara county residents.

Crime & Legal
How this is measured
The grantee most central to the portfolio’s shape is Santa Barbara Foundation; the most unlike its peers is Friends of the Goleta Valley Librar. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

54 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 54 of the 99 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

3
Load-bearing (≥25% of a budget)
19
Early backer (in before they grew)
53/54
Grantees still filing
38/54
Grew since first funded

Where the money sits, by cause and then by grantee

LOBERO THEATRE: $1,265,000 · OtherLOBERO THEATRESCHOLARSHIP FOUNDATION OF SANTA BARBARA: $590,000 · OtherSCHOLARSHIP FOUNDATION OF SANTA BARBARASANTA BARBARA PUBLIC LIBRARY: $585,000 · OtherSANTA BARBARA PUBLIC LIBRARYSANTA BARBARA CITY COLLEGE FOUNDATION: $490,000 · OtherLOTUSLAND: $425,000 · OtherFOODBANK: $420,000 · OtherTRANSITION HOUSE OF SANTA BARBARA: $385,511 · OtherPLANNED PARENTHOOD: $380,000 · OtherENSEMBLE THEATER: $345,000 · OtherSANTA BARBARA CITY COLLEGE: $335,000 · OtherLOBERO THEATER: $330,000 · OtherGIRLS INCORPORATED OF CARPINTERIA: $375,000 · Other+51 more: $3,745,792 · Other+51 moreOPERA SANTA BARBARA: $667,000 · Arts & CultureOPERA SANTA BARB…MUSIC ACADEMY OF THE WEST: $635,000 · Arts & CultureMUSIC ACADEMY OF…SANTA BARBARA INTERNATIONAL FILM FESTIVAL INC: $546,591 · Arts & CultureSANTA BARBARA IN…SANTA BARBARA SYMPHONY ORCHESTRA ASSOCIATION: $350,000 · Arts & CultureSANTA BARBARA SY…SANTA BARBARA MUSEUM OF NATURAL HISTORY: $296,000 · Arts & CultureSANTA BARBARA MU…SANTA BARBARA MARITIME MUSEUM: $262,000 · Arts & CultureSANTA BARBARA MA…UC SANTA BARBARA FOUNDATION: $1,285,000 · EducationUC SANTA BARB…Mission Scholars: $285,000 · EducationMission Schol…Santa Barbara Education Foundation: $250,000 · EducationSanta Barbara…GOLETA EDUCATION FOUNDATION: $125,000 · EducationGOLETA EDUCAT…HOPE SCHOOL DISTRICT EDUCATIONAL FOUNDATION: $120,000 · EducationHARLEM ACADEMY: $100,307 · EducationGATEWAY EDUCATIONAL SERVICES: $88,000 · Education+3 more: $70,000 · EducationSANTA BARBARA NEIGHBORHOOD CLINICS: $615,000 · HealthVNA HEALTH FOUNDATION: $370,000 · HealthVNA HEALTH: $260,000 · HealthCANCER FOUNDATION OF SANTA BARBARA: $55,000 · Health+4 more: $50,000 · HealthTHE LAND TRUST FOR SANTA BARBARA COUNTY: $445,000 · EnvironmentSANTA BARBARA CHANNELKEEPER INC: $343,564 · EnvironmentCOMMUNITY ENVIRONMENTAL COUNCIL: $280,000 · EnvironmentSANTA BARBARA BOTANIC GARDEN: $197,000 · EnvironmentFOOD FROM THE HEART INC: $385,000 · Human ServicesChannel Islands Young Men's Christian Association: $320,000 · Human ServicesUNITY SHOPPE INC: $242,500 · Human ServicesSEVENTH GENERATION FUND FOR INDIGENOUS PEOPLES INC: $34,500 · Human Services+1 more: $3,000 · Human ServicesFoodbank of Santa Barbara County Inc: $375,000 · Food & NutritionCENTER FOR URBAN AGRICULTURE AT FAIRVIEW GARDENS: $80,000 · Food & NutritionORGANIC SOUP KITCHEN: $35,000 · Food & Nutrition
Other$9,671,303Arts & Culture$2,756,591Education$2,323,307Health$1,350,000Environment$1,265,564Human Services$985,000Food & Nutrition$490,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetUC SANTA BARBARA FOUNDATION: $1,285,000 over 9y, 0.6% of budgetOPERA SANTA BARBARA: $667,000 over 8y, 9.1% of budgetMUSIC ACADEMY OF THE WEST: $635,000 over 6y, 2.1% of budgetSANTA BARBARA NEIGHBORHOOD CLINICS: $615,000 over 8y, 1.2% of budgetSCHOLARSHIP FOUNDATION OF SANTA BARBARA: $590,000 over 9y, 1.1% of budgetSANTA BARBARA INTERNATIONAL FILM FESTIVAL INC: $546,591 over 9y, 2.0% of budgetTHE LAND TRUST FOR SANTA BARBARA COUNTY: $445,000 over 7y, 2.3% of budgetFOOD FROM THE HEART INC: $385,000 over 6y, 13% of budgetFoodbank of Santa Barbara County Inc: $375,000 over 2y, 0.7% of budgetGIRLS INCORPORATED OF CARPINTERIA: $375,000 over 6y, 8.0% of budgetVNA HEALTH FOUNDATION: $370,000 over 4y, 2.7% of budgetSANTA BARBARA SYMPHONY ORCHESTRA ASSOCIATION: $350,000 over 4y, 3.4% of budgetSANTA BARBARA CHANNELKEEPER INC: $343,564 over 9y, 7.7% of budgetChannel Islands Young Men's Christian Association: $320,000 over 3y, 0.5% of budgetSANTA BARBARA MUSEUM OF NATURAL HISTORY: $296,000 over 8y, 0.9% of budgetMission Scholars: $285,000 over 5y, 6.5% of budgetCOMMUNITY ENVIRONMENTAL COUNCIL: $280,000 over 5y, 2.2% of budgetSANTA BARBARA MARITIME MUSEUM: $262,000 over 6y, 3.0% of budgetVNA HEALTH: $260,000 over 6y, 0.2% of budgetSanta Barbara Education Foundation: $250,000 over 8y, 2.8% of budgetUNITY SHOPPE INC: $242,500 over 8y, 1.1% of budgetGIRLS INCORPORATED OF GREATER SANTA BARBARA: $215,000 over 5y, 1.6% of budgetSANTA BARBARA BOTANIC GARDEN: $197,000 over 9y, 1.1% of budgetCALM INC: $193,000 over 9y, 0.5% of budgetFRIENDS OF THE GOLETA VALLEY LIBRAR: $190,500 over 6y, 30% of budgetGOLETA EDUCATION FOUNDATION: $125,000 over 4y, 38% of budgetHOPE SCHOOL DISTRICT EDUCATIONAL FOUNDATION: $120,000 over 1y, 37% of budgetHARLEM ACADEMY: $100,307 over 4y, 0.4% of budgetDIGNITYMOVES: $100,000 over 2y, 0.2% of budgetUNITED BOYS AND GIRLS CLUBS OF SANTA BARBARA COUNTY: $90,000 over 2y, 0.8% of budgetGATEWAY EDUCATIONAL SERVICES: $88,000 over 6y, 15% of budgetMONTECITO TRAILS FOUNDATION: $82,500 over 8y, 7.2% of budgetCENTER FOR URBAN AGRICULTURE AT FAIRVIEW GARDENS: $80,000 over 1y, 5.2% of budgetDOS PUEBLOS HIGH SCHOOL FOUNDATION: $60,000 over 3y, 8.1% of budgetCANCER FOUNDATION OF SANTA BARBARA: $55,000 over 6y, 0.2% of budgetSANTA BARBARA PUBLIC LIBRARY FOUNDATION: $40,000 over 2y, 4.0% of budgetMENTAL HEALTH ASSOCIATION IN SANTA BARBARA COUNTY: $35,000 over 3y, 0.3% of budgetORGANIC SOUP KITCHEN: $35,000 over 3y, 1.7% of budgetTHE BLAKE SCHOOL: $35,000 over 5y, 0.0% of budgetWOMEN'S ECONOMIC VENTURES: $35,000 over 1y, 0.8% of budgetSEVENTH GENERATION FUND FOR INDIGENOUS PEOPLES INC: $34,500 over 9y, 0.1% of budgetSanta Barbara Youth Sailing Foundation: $31,374 over 7y, 2.2% of budgetSANTA BARBARA BOWL FOUNDATION: $25,000 over 2y, 0.2% of budgetFOUNDATION FOR SANTA BARBARA HIGH SCHOOL: $25,000 over 1y, 8.8% of budgetFREEDOM 4 YOUTH: $10,000 over 1y, 1.2% of budgetIRELAND LACROSSE NORTH AMERICA INC: $10,000 over 1y, 5.7% of budgetHABITAT FOR HUMANITY OF SOUTHERN SANTA BARBARA COUNTY: $10,000 over 1y, 0.4% of budgetSANSUM CLINIC: $10,000 over 2y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds UC SANTA BARBARA FOUNDATION ↗
  • Who funds OPERA SANTA BARBARA ↗
  • Who funds MUSIC ACADEMY OF THE WEST ↗
  • Who funds SANTA BARBARA NEIGHBORHOOD CLINICS ↗
  • Who funds SCHOLARSHIP FOUNDATION OF SANTA BARBARA ↗
  • Who funds SANTA BARBARA INTERNATIONAL FILM FESTIVAL INC ↗
  • Who funds THE LAND TRUST FOR SANTA BARBARA COUNTY ↗
  • Who funds FOOD FROM THE HEART INC ↗
  • Who funds Foodbank of Santa Barbara County Inc ↗
  • Who funds GIRLS INCORPORATED OF CARPINTERIA ↗
  • Who funds VNA HEALTH FOUNDATION ↗
  • Who funds SANTA BARBARA SYMPHONY ORCHESTRA ASSOCIATION ↗
  • Who funds SANTA BARBARA CHANNELKEEPER INC ↗
  • Who funds Channel Islands Young Men's Christian Association ↗
  • Who funds SANTA BARBARA MUSEUM OF NATURAL HISTORY ↗
  • Who funds Mission Scholars ↗
  • Who funds COMMUNITY ENVIRONMENTAL COUNCIL ↗
  • Who funds SANTA BARBARA MARITIME MUSEUM ↗
  • Who funds VNA HEALTH ↗
  • Who funds Santa Barbara Education Foundation ↗
  • Who funds UNITY SHOPPE INC ↗
  • Who funds GIRLS INCORPORATED OF GREATER SANTA BARBARA ↗
  • Who funds SANTA BARBARA BOTANIC GARDEN ↗
  • Who funds CALM INC ↗

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.

Hutton Foundation Dba Hutton Parker FoundationCA73.5× affinity33 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Hutton Foundation Dba Hutton Parker Foundation · Santa Barbara Foundation · Williams-Corbett Foundation · Ann Jackson Family Foundation · Mosher Foundation · Mithun Family Foundation · Towbes Foundation · June G Outhwaite Charitable Trust JS Poucher KL Englert & CM Cooney Co-Tr · La Centra-Sumerlin Foundation · Alice Tweed Tuohy Foundation · The Wood-Claeyssens Foundation · James S Bower 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.

How much its grantees rely on government

Each dot is one organization The John C Mithun Foundation funds: left to right is the share of its income from government, bottom to top the share from The John C Mithun Foundation. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 00%3%10%23%40%funder's share of their income ↑0%15%30%45%60%share of the org’s income from government →
    no gov moneyreceives it· size = income
    0get no government money at all
    18report government grants on their 990 we could not trace to a source (not plotted)
    0rely on government for over half their income
    ⤢ axis zoomed · 0–60%
    typical government reliance, FY20–25
    How this is measured
    Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
    05Through Plinth

    Warm introductions · Powered by PlinthPlus

    How do I get to The John C Mithun Foundation?

    Find your warmest path to The John C Mithun 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.

    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 99 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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