Hillsdale High School Foundation
San Mateo, California · EIN 870800728 · Private foundation
Based in San Mateo, California, Hillsdale High School Foundation has awarded $3.4M across 61 grants in our index of public IRS filings, with giving recorded as recently as 2025. Its largest grant on record went to San Mateo Union Hs District. This profile covers its focus areas, top grant recipients, year-by-year giving, and how a nonprofit should approach it.
What Hillsdale High School Foundation funds
Hillsdale High School Foundation's giving carries a documented focus on arts & culture, k-12 education.
Grant history
The largest grants Bespoke Grants has on record for Hillsdale High School Foundation, by amount:
| Recipient | Location | Grant | Year |
|---|---|---|---|
| San Mateo Union Hs District | San Mateo, CA | $328K | 2020 |
| San Mateo Union High School District (smuhsd) TO PROMOTE THE ORGANIZATIONS MISSION. | San Mateo, CA | $301K | 2025 |
| San Mateo Union High School District (smuhsd) TO PROMOTE THE ORGANIZATIONS MISSION. | San Mateo, CA | $260K | 2024 |
| San Mateo Union Hs District | San Mateo, CA | $224K | 2023 |
| San Mateo Union Hs District | San Mateo, CA | $193K | 2019 |
| San Mateo Union Hs District | San Mateo, CA | $172K | 2022 |
| Hhs Peace Pantry | San Mateo, CA | $134K | 2022 |
| Hillsdale Hs Athletic Booster | San Mateo, CA | $110K | 2023 |
| Sv Community Foundation | Mountan View, CA | $100K | 2022 |
| Hillsdale Hs Athletic Booster | San Mateo, CA | $99K | 2020 |
| Hillsdale Hs Athletic Booster | San Mateo, CA | $95K | 2019 |
| Hillsdale Hs Athletic Booster | San Mateo, CA | $94K | 2018 |
| Hillsdale Hs Athletic Booster | San Mateo, CA | $92K | 2022 |
| Hillsdale Hs Athletic Booster | San Mateo, CA | $85K | 2017 |
| Hhs Peace Pantry | San Mateo, CA | $81K | 2023 |
Hillsdale High School Foundation giving by year
Total grants Bespoke Grants has indexed for each filing year:
How to apply for funding from Hillsdale High School Foundation
Hillsdale High School Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal. You can review the foundation directly at hillsdalehsfoundation.org.
Is Hillsdale High School Foundation the right funder for your nonprofit?
This page shows what Hillsdale High School Foundation has funded. Bespoke Grants tells you whether it fits your mission — and finds every other foundation that does. Free, no credit card.
Match my nonprofit to funders →Frequently asked questions about Hillsdale High School Foundation
- Does Hillsdale High School Foundation accept grant applications?
- Hillsdale High School Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
- What does Hillsdale High School Foundation fund?
- Hillsdale High School Foundation's grants focus on arts & culture. Recent recipients include San Mateo Union Hs District, San Mateo Union High School District (smuhsd), San Mateo Union High School District (smuhsd). Its full grant history is listed above.
- How much does Hillsdale High School Foundation give in grants?
- Hillsdale High School Foundation reported $694K in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $3.4M over 61 grants.
- Where is Hillsdale High School Foundation located?
- Hillsdale High School Foundation is based in San Mateo, California. Its IRS employer identification number (EIN) is 870800728.
- How can I find foundations similar to Hillsdale High School Foundation?
- Bespoke Grants matches your nonprofit against 225,000+ foundations like Hillsdale High School Foundation, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.
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