Data / Nonprofits / Michigan / Saint Ignace
Nonprofits in Saint Ignace, MI: 36 registered with the IRS
36 nonprofits are registered with the IRS in Saint Ignace, MI, 28 of them 501(c)(3) charities; the 10 that report revenue took in $93.8 million. The largest by revenue: Mackinac Straits Health System Inc ($90 million), St Ignace Visitors Bureau ($1.9 million), Michilimackinac Historical Society ($902,949). Most common causes: health care (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Mackinac Straits Health System Inc | Health care | 501(c)(3) | 2007 | $90 million | $75.2 million | 2025-03 |
| St Ignace Visitors Bureau | 501(c)(6) | 1988 | $1.9 million | $2.5 million | 2025-12 | |
| Michilimackinac Historical Society | 501(c)(3) | 1974 | $902,949 | $3.8 million | 2025-12 | |
| Mackinac Straits Health Foundation | Health care | 501(c)(3) | 2014 | $325,098 | $2 million | 2025-03 |
| Saint Ignace Area Hope | Food, agriculture and nutrition | 501(c)(3) | 2007 | $235,432 | $582,935 | 2023-12 |
| Housing Opportunities Made Equal of Mackinac County | Housing and shelter | 501(c)(3) | 1997 | $152,206 | $184,305 | 2024-12 |
| St Ignace Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 2019 | $100,403 | $182,306 | 2025-12 |
| St Ignace Lodge No 999 Loyal Order of Moose | Mutual and membership benefit | 501(c)(8) | 2021 | $67,110 | $1 | 2026-04 |
| Mackinac Animal Aid Association | Animal-related | 501(c)(3) | 2004 | $50,744 | $193,235 | 2025-12 |
| Saint Ignace Hockey Association Inc | Recreation and sports | 501(c)(3) | 2008 | $45,666 | $69,572 | 2023-04 |
| American Federation of State County & Municipal Employees | 501(c)(5) | 1967 | $0 | $0 | 2025-12 | |
| American Legion | Public and societal benefit | 501(c)(19) | 1946 | $0 | $0 | 2025-12 |
| Decency Enforcement Center for Television | Civil rights, social action and advocacy | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Glen Memorial Baptist Church | Religion-related | 501(c)(3) | 2008 | |||
| Hope Lutheran Church LCMS | 501(c)(3) | 1941 | ||||
| Immaculate Conception Parish Moran | 501(c)(3) | 1946 | ||||
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2025-06 | |
| Kiwanis International Inc | 501(c)(4) | 1966 | $0 | $0 | 2025-09 | |
| Lighthouse Assembly | 501(c)(3) | 1964 | ||||
| Mackinac Bands of Chippewa and Ottawa Indians Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Mackinac County Child Protection Roundtable | Crime and legal-related | 501(c)(3) | 2002 | $0 | $0 | 2025-09 |
| Mackinac Straits Area Health | Health care | 501(c)(3) | 2016 | $0 | $1 | 2025-03 |
| Mi Pots Network | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Michigan State University | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-08 |
| Michigan State University | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-08 |
| Ruffed Grouse Society | 501(c)(3) | 1989 | ||||
| Saint Ignace Area Creative Arts Council | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Saint Ignace Chamber of Commerce Foundation | Education | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
| Saint Ignatius Loyola Parish St Ignace | 501(c)(3) | 1946 | ||||
| St Ignace Area Pto | Education | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| St Ignace Chapt 1484 Women of the Moose | 501(c)(8) | 1935 | $0 | $0 | 2026-04 | |
| St Ignace Community Food Pack | Food, agriculture and nutrition | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| St Ignace Volunteer Firemen Associa Tion | Public safety, disaster preparedness and relief | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Straits Evangelical Free Church | 501(c)(3) | 1965 | ||||
| Straits of Mackinac Shipwreck Preserve Association | Environment | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Zion Evangelical Lutheran Church | 501(c)(3) | 1988 |
By cause in Saint Ignace, MI
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.