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Data / Nonprofits / Illinois / Elgin / Medical research

Medical research nonprofits in Elgin, IL: 5 registered with the IRS

5 medical research nonprofits are registered with the IRS in Elgin, IL, 5 of them 501(c)(3) charities; the 2 that report revenue took in $3.9 million. The largest by revenue: The Bancroft School ($3.4 million), North American Hair Research Society ($446,711).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
The Bancroft School501(c)(3)2001$3.4 million$6.3 million2025-06
North American Hair Research Society501(c)(3)2002$446,711$542,5242025-12
Csoema Foundation Inc501(c)(3)2010$0$02025-12
Northern Illinois Heart Institute Inc501(c)(3)1991$198,2152025-12
Rock Medical Research Foundation Inc501(c)(3)2021$0$02025-12

Other causes in Elgin, IL

Every nonprofit in Elgin, IL · Medical research 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.