The Boone Foundation

Gave $105K in 2025

Monrovia, California · EIN 95-3883757 · Private foundation

Grants paid (2025)$105K

Organizations funded3

Typical grant$30,000

Total assets$1.4M

Half of its grants to organizations were between $25,000 and $50,000.

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From the return

How to apply

The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):

Contact	Mary Lou Boone the Boone Foundation
Address	602 E Huntington Blvd Suite D, Monrovia CA 91016
Phone	(626) 305-5530
Form and materials	No preferred format
Deadlines	None
Restrictions	None

Wording as filed; text the foundation typed in capitals is shown in normal case. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.

Where it gives

0% of grants went outside California.

California3

Grants paid in tax year 2025

Recipient	Location	Purpose	Amount
Catalina Island Conservancy	Avalon, CA	Course catalina trailhead visitor center	$50,000
LA World Affairs Council and Town Hall	Culver City, CA	General operating support	$30,000
Social and Emotional Wellness Institute	Los Angeles, CA	General operating support	$25,000

Giving by year

Tax year	Grants paid	Grant lines
2025	$105,000	3
2024	$154,000	4
2023	$145,000	4

Sources

IRS Form 990-PF, tax year 2025, filed May 15, 2026 - IRS e-file batch, object ID 202641359349104339
IRS Tax Exempt Organization Search for EIN 95-3883757
Profile updated Nov 11, 2026

Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.