Foundations that fund organizations in Oak Glen, California

Worked out from where the grants went, not where the foundations sit.

Funding landscape for Oak Glen nonprofits

11 private foundations gave $1.2M to Oak Glen organizations in their latest filings; 2 of the 11 that say either way accept applications.

11 grants in total, with a typical foundation's median grant to Oak Glen around $10K. 6 of these funders are based in California; the rest give here from elsewhere.

Foundations giving here
11
Accept applications
2
of 11 that state a policy
Dollars to Oak Glen
$1.2M
latest filings
Grants
11
Typical median grant
$10K
Based in CA
55%
of funders listed

Funders, by dollars given to Oak Glen organizations

FoundationBased inGrants hereDollars hereMedianAccepts applicationsTypical purposes
Rivian FoundationIrvine, CA1$900K$900KPreselected onlyTo support restoration activities in the mojave national pr…
Kisco Cares Foundation C/O Kisco Senior LivingCarlsbad, CA1$150K$150KPreselected onlyDonation
The Sally Judith McLellan Wildlife FoundationLittleton, CO1$45K$45KPreselected onlyTo support efforts for rewilding and protecting wildlife
Anderson Childrens FoundationPalm Springs, CA1$30K$30KYesConnecting coachella valley youth to nature
The Bagne Family FoundationFullerton, CA1$20K$20KPreselected onlyTo support the charitable mission of the organization
Naecker Family FoundationPasadena, CA1$10K$10KPreselected onlyFurther tax-exemptpurpose of charity
Haskell FundCleveland, OH1$2,000$2,000YesDesignated for nature conservation
The Apple Lane Foundation Inc 14101830New York, NY1$1,000$1,000Preselected onlyFor organization's exempt purposes
Hcd Foundation C/O Harrison LlpChicago, IL1$500$500Preselected onlyGeneral purposes
Rod Stiefvater FoundationBakersfield, CA1$500$500Preselected onlyGeneral fund
The Tapestry Foundation IncNew York, NY1$140$140Preselected onlyEmployee matching program - further 501(c)(3) charitable pu…

Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.

Common questions

Which foundations give to nonprofits in Oak Glen, California?

Rivian Foundation, Kisco Cares Foundation C/O Kisco Senior Living, The Sally Judith McLellan Wildlife Foundation, Anderson Childrens Foundation, The Bagne Family Foundation and 6 others reported grants to Oak Glen organizations on their latest Form 990-PF.

How do I approach a foundation that doesn't accept applications?

A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.

Is this list complete?

No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in Oak Glen. Community foundations and corporate giving programs file different forms and are not included yet.

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