Data / Nonprofits / Minnesota / Mahtomedi
Nonprofits in Mahtomedi, MN: 36 registered with the IRS
36 nonprofits are registered with the IRS in Mahtomedi, MN, 28 of them 501(c)(3) charities; the 7 that report revenue took in $1 million. The largest by revenue: Mahtomedi Area Educational Foundation ($566,146), The White Bear Lake Rotary Foundation ($129,160), National Association of Insurance and Financial Advisors-Mn Inc ($119,564). Most common causes: recreation and sports (5), arts, culture and humanities (3), human services (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Mahtomedi Area Educational Foundation | 501(c)(3) | 1990 | $566,146 | $2.4 million | 2025-06 | |
| The White Bear Lake Rotary Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $129,160 | $77,089 | 2025-06 |
| National Association of Insurance and Financial Advisors-Mn Inc | 501(c)(6) | 1973 | $119,564 | $106,592 | 2023-12 | |
| Rotary International | 501(c)(4) | 1942 | $90,956 | $16,219 | 2025-06 | |
| Hogenson Leadership Institute | Human services | 501(c)(3) | 2022 | $51,713 | $40,264 | 2025-12 |
| Heal Our Land Ministries | Religion-related | 501(c)(3) | 2014 | $33,813 | $1,828 | 2025-12 |
| Minnesota Dental Hygienists Association Inc | 501(c)(6) | 1991 | $28,767 | $76,280 | 2025-12 | |
| African National Ministry | 501(c)(3) | 1988 | ||||
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| Arthur & Constance Goodman Family Foundation | 501(c)(3) | 1967 | $172,957 | 2025-12 | ||
| Be Extraordinary Be You | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2026-01 |
| Bear Boating of White Bear Lake | Human services | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Beta Mu Scholarship and Academic Assistance Fund | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| CDH Girls Hockey | Recreation and sports | 501(c)(3) | 2023 | |||
| Cocos Clothing Swap | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Coho | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Corvoce | Arts, culture and humanities | 501(c)(3) | 2005 | $0 | $0 | 2026-06 |
| Foundation of St Andrews Lutheran Church of Mahtomedi Minnesota | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $1.4 million | 2025-08 | |
| Ipac Booster Club | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Mahtomedi Education Association | Employment | 501(c)(5) | 2000 | $0 | $0 | 2025-08 |
| Mahtomedi Educational Support Professionals | Employment | 501(c)(5) | 2012 | $0 | $0 | 2025-08 |
| Mahtomedi Firemens Relief | 501(c)(4) | 1978 | ||||
| Mahtomedi Garden Club | Environment | 501(c)(3) | 2020 | $0 | $0 | 2025-08 |
| Mahtomedi Gymnastics Booster Club | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Mahtomedi Mountain Bike Club | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Mahtomedi Rbi Club | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-08 |
| Mahtomedi Volleyball | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Oakleigh Dock Association Incorporated | Recreation and sports | 501(c)(7) | 2020 | $0 | $0 | 2026-03 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Phys Ed Connections | Education | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Real Estate Riders | Medical research | 501(c)(3) | 2018 | $6,436 | 2025-12 | |
| St Andrews Evangelical Lutheran Church | 501(c)(3) | 1987 | ||||
| St Andrews Senior Housing Inc | Housing and shelter | 501(c)(3) | 1999 | $0 | $0 | 2024-12 |
| Theodore Roosevelt Legacy Association | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| W A Sheaffer Memorial Foundation Inc | 501(c)(3) | 1953 | $88,312 | 2026-02 |
By cause in Mahtomedi, MN
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.