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Data / Nonprofits / Iowa / Marshalltown / Philanthropy, voluntarism and grantmaking foundations

Philanthropy, voluntarism and grantmaking foundations nonprofits in Marshalltown, IA: 11 registered with the IRS

11 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Marshalltown, IA, 11 of them 501(c)(3) charities; the 1 that report revenue took in $922,983. The largest by revenue: Marshalltown Area United Way ($922,983).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Marshalltown Area United Way501(c)(3)1960$922,983$1.2 million2026-03
Ann C Keyser Charitable Trust501(c)(3)2014$4.6 million2025-12
Bill and Phyllis Lane Foundation501(c)(3)1998$539,9102025-12
Cirsi Foundation Inc501(c)(3)2018$0$02025-12
Crescent Educational Foundation501(c)(3)2018$0$02024-12
Family First Foundation501(c)(3)2018$0$02024-12
Farst Foundation501(c)(3)2018$0$02024-12
Friends of Riverside Cemetery Inc501(c)(3)2023$0$02025-12
Oktemberfest Foundation501(c)(3)2005$0$02025-12
Shirar Family Foundation501(c)(3)2017$688,5882025-12
Wallace E and Hazel C Loft Scholarship Trust501(c)(3)2016$719,8342025-12

Other causes in Marshalltown, IA

Every nonprofit in Marshalltown, IA · Philanthropy, voluntarism and grantmaking foundations 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.