Richard King Mellon Foundation Dtd 01-01-47 in Ligonier, Pennsylvania (PA)

Employer Identification Number (EIN)	25-1127705
Name of Organization	Richard King Mellon Foundation Dtd 01-01-47
Address	Po Box 945, Ligonier, PA 15658-0945
Previous Addresses	Po Box 945, Ligonier, PA 15658-0000 (2022) Po Box 945, Ligonier, PA 15658-0945 (2021) 500 Grant Street 41st Floor, Pittsburgh, PA 15219-2502 (2019 - 2020) Po Box 945, Ligonier, PA 15658-0945 (2009 - 2018) Po Box 945, Ligonier, PA 15658-0000 (2008) Po Box 945, Ligonier, PA 15658-0945 (2004 - 2007)
Subsection(s) / Classification	Charitable Organization
Affiliation	Independent
Ruling Date	02/1949
Deductibility	Contributions are deductible
Foundation	Private non-operating foundation
Activities	Gifts, grants, or loans to other organizations
Organization	Trust
Exempt Organization Status	Unconditional Exemption
Tax Period	12/2023
Asset	$50,000,000 to greater
Income	$50,000,000 to greater
Filing Requirement	990 - Not required to file (all other) (990-PF required)
Accounting Period	December (12)
Asset Amount	$2,601,768,833
Income Amount	$507,171,108
Form 990 Revenue Amount	$0
National Taxonomy of Exempt Entities (NTEE)	Philanthropy, Voluntarism and Grantmaking Foundations: Private Grantmaking Foundations

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