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Data / Nonprofits / Massachusetts / Millis / Education

Education nonprofits in Millis, MA: 9 registered with the IRS

9 education nonprofits are registered with the IRS in Millis, MA, 9 of them 501(c)(3) charities; the 6 that report revenue took in $3.4 million. The largest by revenue: The Sparhawk Foundation Inc ($3 million), National Premium Tax Conference Inc ($233,430), Clyde F Brown Home and School Association Inc ($73,447).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
The Sparhawk Foundation Inc501(c)(3)2016$3 million$4.9 million2025-06
National Premium Tax Conference Inc501(c)(3)1997$233,430$173,3422025-12
Clyde F Brown Home and School Association Inc501(c)(3)2008$73,447$82,5962025-06
Millis Mohawks Boosters Inc501(c)(3)2020$55,723$56,3182026-06
Friends of the Millis Library501(c)(3)2011$22,410$20,1822025-08
Woodside Montessori Academy Parent Guild501(c)(3)2002$9,267$14,3892024-06
Henry Davis Scholarship Fund Inc501(c)(3)2023$0$02025-12
Millis Educational Resource Initiatives Team Inc501(c)(3)1991$0$02026-05
Sisama Inc501(c)(3)2012$0$02024-12

Other causes in Millis, MA

Every nonprofit in Millis, MA · 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.