THE MORTON ARBORETUM
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The Morton Arboretum, identified by EIN 36-1505770, is a nonprofit organization dedicated to the collection, study, display, and growth of trees, promoting their planting and conservation. With an operating budget of $56.8 million and total revenue of $57.8 million for the filing year 2024, the organization is financially robust and does not rely on any single funder for 50% or more of its revenue. More information can be found on their website at www.mortonarb.org.
Mission Statement
COLLECT, STUDY, DISPLAY AND GROW TREES; TO ENCOURAGE THE PLANTING AND CONSERVATION OF TREES.
Cause Areas
1
Botanical gardens
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Frequently Asked Questions
What is THE MORTON ARBORETUM’s budget?
In 2024, THE MORTON ARBORETUM reported an annual operating budget of around $56.8 million. More detailed financial information is available to registered users.
What causes does THE MORTON ARBORETUM support?
THE MORTON ARBORETUM supports work in Botanical gardens.
Where does THE MORTON ARBORETUM operate?
THE MORTON ARBORETUM is headquartered in Lisle, IL.
Who funded THE MORTON ARBORETUM recently?
In 2025, THE MORTON ARBORETUM received grants from THE DUPAGE COMMUNITY FOUNDATION, AMERICAN ONLINE GIVING FOUNDATION INC, and T ROWE PRICE PROGRAM FOR CHARITABLE GIVING INC. More information on this organization’s funders is available to registered users.
What is the largest grant THE MORTON ARBORETUM received in 2024?
The largest grant to THE MORTON ARBORETUM in 2024 exceeds $668 thousand.
What is THE MORTON ARBORETUM’s reliance on government grants?
THE MORTON ARBORETUM relied on government grants for more than 5% of their total revenue in 2024.
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