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Idaho · Private foundation

Smith-Welsh 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.

$388k
Granted FY2025(still arriving)
47
Grants FY2025
45
Organizations funded FY2024
9%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$5,000
Largest grant, FY2025
$50,000
Organizations funded a year
19 to 45
FY2018 to FY2024
States reached, FY2025
13
Total assets, FY2025
$1.5M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 9% of the organizations Smith-Welsh Foundation funded were first-time grantees, receiving 8% of its grant dollars.

New vs renewed · share of each year

In FY2024, 92% of grant dollars renewed an existing relationship; $30k 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
HealthAnimalsEnvironmentHousing & ShelterHuman ServicesCivil RightsOther
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 arriving47$388k13%
FY202445$355k9%
FY202340$320k8%
FY202237$283k8%
FY202141$318k15%
FY202036$271k31%
FY201919$155k11%
FY201839$229k15%
96% classified

What it funded, over time

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

Environment$839kArts & Culture$463kHealth$323kAnimals$208kHuman Services$152kEducation$124kHousing & Shelter$75kRecreation & Sports$64kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
ID
MT
IL
NY
MA
OR
OH
CT
CA
UT
VA
AZ
TN
DC
TX

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 47 grantees
All grantees of Smith-Welsh Foundation by total granted
GranteeTotal grantedYearsShare of their budget
South Coast Botanic Garden Foundation Inc$266,50091%
Western Rivers Conservancy$180,00090%
The Natural History Museum Santa Maria California$170,000975%
Sun Valley Summer Symphony Inc$76,54060%
Catalina Island Museum$76,35091%
Native Fish Society Inc$70,00091%
Ducks Unlimited Inc$57,00090%
Cancer Support Community$50,30080%
Palos Verdes Art Center Beverly G Alpay Center for Arts Education$50,00081%
Lundquist Institute for Biomedical Innovation at Harbor-Ucla Medical Center$50,00020%
Friends of Cabrillo Aquarium$45,40032%
The Blind Childrens Center Inc$45,00090%
Los Angeles Sailing Foundation$45,000798%
Beacon House$40,000814%
Children's Hospital Los Angeles$40,00040%
The Salvation Army$40,0008n/a
Trout Unlimited Inc$40,00050%
New Challenge Ministries Inc$37,0007n/a
Long Beach Rescue Mission$35,00070%
Coast Guard Foundation Inc$34,00080%
Help$30,3007n/a
Blaine County Seniors Council Inc the Senior Connection$30,00060%
Peninsula Library Friends Foundation$29,50081%
Idaho Rivers United$27,50061%
Deschutes River Alliance$25,00052%
Wood River Land Trust Co$25,00010%
Los Angeles Maritime Institute$25,00050%
California Trout Inc$20,00020%
Health Freedom Defense Fund Inc$20,00021%
Toberman Neighborhood Center Inc$20,00040%
Idaho Wildlife Federation$20,00032%
Dana Hall School$15,00030%
Torrance Memorial Medical Center Health Care Foundation$15,00020%
Blaine County Hunger Coalition Inc$15,00030%
Project Big Wood a Nonprofit Corporation$10,00022%
Backcountry Hunters & Anglers$10,0001n/a
Stephen Siller Tunnel to Towers Foundation$7,50030%
Providence Trinitycare Hospice Foundation$5,15020%
Peninsula Committee Children's Hospital$5,00011%
The House Institute Foundation$5,0001n/a
West Valley Soccer League$4,00020%
Sawtooth Interpretive and Historical Association$2,5001n/a
Sun Valley Junior Hockey Inc$2,50010%
Stanley Community Library$2,5001n/a
Idaho Trails Association$2,50011%
Delta Gamma Foundation$2,00020%
Las Candalistas Inc$2,00012%

What it could do for these grantees

Plus 30 recipients with no EIN on record ($704k), not named here.

Where it is load-bearing

Smith-Welsh Foundation supplied at least a quarter of the budget for 2 of its grantees at some point. The chart plots its 40 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetSouth Coast Botanic Garden Foundation Inc: $266,500 over 9y, 0.9% of budgetWestern Rivers Conservancy: $180,000 over 9y, 0.4% of budgetThe Natural History Museum Santa Maria California: $170,000 over 9y, 75% of budgetSun Valley Summer Symphony Inc: $76,540 over 6y, 0.3% of budgetCatalina Island Museum: $76,350 over 9y, 0.7% of budgetNative Fish Society Inc: $70,000 over 9y, 1.5% of budgetDucks Unlimited Inc: $57,000 over 9y, 0.0% of budgetCancer Support Community: $50,300 over 8y, 0.1% of budgetPalos Verdes Art Center Beverly G Alpay Center for Arts Education: $50,000 over 8y, 0.7% of budgetLundquist Institute for Biomedical Innovation at Harbor-Ucla Medical Center: $50,000 over 2y, 0.0% of budgetFriends of Cabrillo Aquarium: $45,400 over 3y, 1.9% of budgetThe Blind Childrens Center Inc: $45,000 over 9y, 0.3% of budgetLos Angeles Sailing Foundation: $45,000 over 7y, 98% of budgetBeacon House: $40,000 over 8y, 14% of budgetChildren's Hospital Los Angeles: $40,000 over 4y, 0.0% of budgetTrout Unlimited Inc: $40,000 over 5y, 0.0% of budgetLong Beach Rescue Mission: $35,000 over 7y, 0.1% of budgetCoast Guard Foundation Inc: $34,000 over 8y, 0.1% of budgetBlaine County Seniors Council Inc the Senior Connection: $30,000 over 6y, 0.3% of budgetPeninsula Library Friends Foundation: $29,500 over 8y, 0.9% of budgetIdaho Rivers United: $27,500 over 6y, 1.0% of budgetDeschutes River Alliance: $25,000 over 5y, 1.6% of budgetWood River Land Trust Co: $25,000 over 1y, 0.3% of budgetLos Angeles Maritime Institute: $25,000 over 5y, 0.3% of budgetCalifornia Trout Inc: $20,000 over 2y, 0.0% of budgetHealth Freedom Defense Fund Inc: $20,000 over 2y, 1.2% of budgetToberman Neighborhood Center Inc: $20,000 over 4y, 0.2% of budgetIdaho Wildlife Federation: $20,000 over 3y, 2.2% of budgetDana Hall School: $15,000 over 3y, 0.0% of budgetTorrance Memorial Medical Center Health Care Foundation: $15,000 over 2y, 0.0% of budgetBlaine County Hunger Coalition Inc: $15,000 over 3y, 0.1% of budgetProject Big Wood a Nonprofit Corporation: $10,000 over 2y, 1.7% of budgetStephen Siller Tunnel to Towers Foundation: $7,500 over 3y, 0.0% of budgetProvidence Trinitycare Hospice Foundation: $5,150 over 2y, 0.1% of budgetPeninsula Committee Children's Hospital: $5,000 over 1y, 0.7% of budgetWest Valley Soccer League: $4,000 over 2y, 0.1% of budgetSun Valley Junior Hockey Inc: $2,500 over 1y, 0.4% of budgetIdaho Trails Association: $2,500 over 1y, 0.5% of budgetDelta Gamma Foundation: $2,000 over 2y, 0.0% of budgetLas Candalistas Inc: $2,000 over 1y, 1.6% 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 40.

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.

California Community FoundationCA24.3× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: California Community Foundation · The Kenneth T and Eileen L Norris Foundation · The Ahmanson Foundation · Patagoniaorg · Marcil Family Foundation · Oarsmen Foundation · Julie and Ray Craemer Family Foundation · The Green Foundation · Farmers & Merchants Bank Foundation · The Ralph M Parsons Foundation · Orange County Community Foundation · The Fred and Peggy Hartley Family 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 Smith-Welsh Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Smith-Welsh Foundation?

Find your warmest path to Smith-Welsh 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 Smith-Welsh Foundation

How much does Smith-Welsh Foundation give?
Smith-Welsh Foundation reported 47 grants totaling $387,500 in its FY2025 IRS filing. It funded between 19 and 45 organizations a year over FY2018 to FY2024.
What does Smith-Welsh Foundation fund?
By grant dollars over FY2017 to FY2025, its largest causes are Environment (33%), Arts & Culture (18%), Health (13%).
Who are Smith-Welsh Foundation's largest grantees?
By total granted over FY2017 to FY2025: South Coast Botanic Garden Foundation Inc ($267k), Western Rivers Conservancy ($180k), The Natural History Museum Santa Maria California ($170k).
Does Smith-Welsh Foundation fund new organizations?
In FY2024, 9% of the organizations it funded were first-time grantees.
Does Smith-Welsh 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 Smith-Welsh Foundation?
Its strongest co-funders, measured against what their size predicts, include California Community Foundation, The Kenneth T and Eileen L Norris Foundation, The Ahmanson Foundation.
Where is Smith-Welsh Foundation based?
Smith-Welsh Foundation is based in ID.

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 78 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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