Diablo Valley School

Name: IRS record for Diablo Valley School
Creator: Internal Revenue Service
License: https://www.usa.gov/government-copyright

Concord, CA. EIN 68-0340764. Reported $92,884 of revenue for 2024 on its Form 990.

The IRS record

Registered name: DIABLO VALLEY SCHOOL; As the IRS records it, which is how it appears in their own search.
Employer Identification Number: 68-0340764; The identifier the IRS uses for this organization.
Recognized under: 501(c)(3) — charitable, religious, educational, scientific; The subsection of the code its exemption was granted under.
Recognized in: 1997; The year of the IRS ruling.
Classification: Education; NTEE code B20M, assigned at registration.
Gifts to it: Contributions are deductible; Whether the IRS treats a contribution to this organization as deductible.
Legal form: Corporation; How the organization is constituted, as recorded at registration.
Location of record: Concord, CA; The address the IRS holds, not necessarily where it operates.
Most recent filing: Form 990; For tax year 2024.

$92,884
Total revenue: Contributions, grants, program service revenue and investment income.; $209.0 thousand
Total expenses: $208,988; As reported on the return.; $163.4 thousand
Total assets, book value: $163,355; At the end of the year, at what the organization paid for them.; 6
People listed: Officers, directors, trustees, key employees and highest-paid employees.; $28,338
Largest reported compensation: Reported for Madeleine Walton.

Total revenue: $92,884, 2024: By the revenue it reported, ranks 448,288th of 692,470 organizations with revenue on their return nationally, 48,801st of 76,673 in California and 45,454th of 73,592 in Education. Larger than 35% of the 692,470 organizations with revenue on their return nationally. It is < 0.1% of the $4,505,194,528,546 reported by every organization with a return on record.
Largest reported compensation: $28,338, 2024: By the largest compensation it reported paying, ranks 196,628th of 263,423 organizations reporting compensation nationally, 20,517th of 25,223 in California and 21,810th of 26,455 in Education. Larger than 25% of the 263,423 organizations reporting compensation nationally.

Other organizations in the same state and category as Diablo Valley School
Organization	Revenue
The Board of Trustees of the Leland Stanford Junior University	$10.2 billion$10,152,608,690
University of Southern California	$5.9 billion$5,927,980,342
California Institute of Technology	$3.5 billion$3,531,221,000
Loyola Marymount University	$778.7 million$778,745,655
Chapman University	$757.8 million$757,765,974
Pepperdine University	$755.1 million$755,116,691

IRS Tax Exempt Organization Search — the exemption record this page is built from. Search for EIN 68-0340764; the IRS search has no address that opens one organization directly.
ProPublica Nonprofit Explorer — the same filings with scanned returns going back further. Reporting by ProPublica.

More in California and under Education. All organizations: nonprofits.

Everything here is what the organization told the IRS about itself. The IRS publishes returns as filed and does not audit them first.
The figures describe the most recent year on record, which is usually one to two years behind, and not the organization’s current position.
Nothing here says whether the organization does its work well, or how it spends what it raises beyond the totals on the form.

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Data retrieved September 19, 2026