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Data / Nonprofits / Maine / Mars Hill

Nonprofits in Mars Hill, ME: 11 registered with the IRS

11 nonprofits are registered with the IRS in Mars Hill, ME, 7 of them 501(c)(3) charities; the 1 that report revenue took in $3.9 million. The largest by revenue: Big Rock ($3.9 million). Most common causes: religion-related (3).

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Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Big RockRecreation and sports501(c)(3)2002$3.9 million$7 million2025-04
Ancient Free & Accepted Masons of Maine501(c)(10)1941$0$02026-03
Central Aroostook Historical SocietyArts, culture and humanities501(c)(3)2012$0$02025-12
Central Aroostook Snowmobile Club IncRecreation and sports501(c)(7)2013$0$02025-12
Central Aroostook Teachers AssociationEmployment501(c)(5)2017$0$02025-08
Delta Kappa Gamma Society International501(c)(6)1965$0$02026-06
Freedom Church IncReligion-related501(c)(3)2017
Mars Hill Sanctuary ChurchReligion-related501(c)(3)2024
Timberwolves Native American ChurchReligion-related501(c)(3)2026
University of Maine System Inc501(c)(3)2013$0$02025-06
Walter T A Hansen Memorial Library TrustEducation501(c)(3)2001$0$02025-12

By cause in Mars Hill, ME

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.