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Data / Nonprofits / New York / Oswego / Education

Education nonprofits in Oswego, NY: 24 registered with the IRS

24 education nonprofits are registered with the IRS in Oswego, NY, 21 of them 501(c)(3) charities; the 10 that report revenue took in $37.5 million. The largest by revenue: Auxiliary Services State University College at Oswego Inc ($26.7 million), Oswego College Foundation Inc ($8.7 million), Oswego School District Public Library ($1.5 million).

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Get education nonprofits in Oswego

Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Auxiliary Services State University College at Oswego Inc501(c)(3)1952$26.7 million$27.7 million2025-05
Oswego College Foundation Inc501(c)(3)1989$8.7 million$89.5 million2025-06
Oswego School District Public Library501(c)(3)2002$1.5 million$8.3 million2025-06
Oswego Alumni Association Inc501(c)(3)1981$356,265$688,6012025-06
Oswego High School Band Parents Association Inc501(c)(3)1982$78,520$54,2232026-06
Weston T Hyde Oswego County Educational Foundation501(c)(3)2003$72,631$363,9862025-06
Kingsford Park Hsa Inc501(c)(3)1999$33,710$54,1722025-06
Fitzhugh Park Hsa Inc501(c)(3)1999$30,067$34,6112025-06
Frederick Leighton Hsa Inc501(c)(3)1999$23,000$15,5212025-06
Charles E Riley Hsa Inc501(c)(3)1999$9,146$24,1002026-06
American Association of University Women Inc501(c)(4)2010$0$02026-06
American Journal of Undergraduate Research Inc501(c)(3)2019$2002025-12
Buccaneer Boosters Inc501(c)(3)2023$0$02026-06
Friends of the Oswego Public Library Inc501(c)(3)2002$0$02025-12
Gamma Kappa Chapter of Sigma Delta Tau501(c)(7)2024$0$02025-06
Hannibal Alumni Association501(c)(3)2024$0$02025-12
Honor Society of Phi Kappa Phi501(c)(3)1999$0$02026-06
Jma of Cny Inc501(c)(3)2025
Kenwood University of New York Campus Association Inc501(c)(3)2025$0$02025-12
Michele Wink Foundation Inc501(c)(3)2019$0$02025-12
Oswego Homeschool Association Inc501(c)(3)2002$0$02026-06
Oswego Middle School Hsa Inc501(c)(3)2020$0$02025-06
Oswego Rotary Foundation Inc501(c)(3)2006$0$02026-06
Sigma Tau Chi Alumni Association501(c)(7)2001$0$02024-12

Other causes in Oswego, NY

Every nonprofit in Oswego, NY · Education nonprofits across the state · Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.