Data / Nonprofits / Montana / Twin Bridges
Nonprofits in Twin Bridges, MT: 24 registered with the IRS
24 nonprofits are registered with the IRS in Twin Bridges, MT, 17 of them 501(c)(3) charities; the 6 that report revenue took in $11.9 million. The largest by revenue: The Trust for Tomorrow ($10.8 million), Madison County Fairgrounds Improvement Foundation Inc ($558,300), Montana Weed Control Association ($233,599). Most common causes: education (3), environment (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| The Trust for Tomorrow | Environment | 501(c)(3) | 2010 | $10.8 million | $5 million | 2025-09 |
| Madison County Fairgrounds Improvement Foundation Inc | Food, agriculture and nutrition | 501(c)(3) | 2021 | $558,300 | $715,170 | 2026-06 |
| Montana Weed Control Association | Environment | 501(c)(3) | 2006 | $233,599 | $275,898 | 2025-06 |
| Twin Bridges Senior & Community Center Inc | Education | 501(c)(3) | 2008 | $159,454 | $919,289 | 2025-12 |
| Twin Bridges Kid Day Care Inc | Human services | 501(c)(3) | 2002 | $110,398 | $1 | 2024-12 |
| Twin Bridges School and Community Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $33,532 | $422,707 | 2024-06 |
| 3 Rivers Arena Club | Arts, culture and humanities | 501(c)(4) | 2005 | $0 | $0 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| Ancient Free & Accepted Masons of Montana | 501(c)(10) | 1972 | $0 | $0 | 2025-12 | |
| Benefactors of the Twin Bridges Library | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Fishing Outfitters Association of Montana Inc | 501(c)(6) | 1982 | $0 | $300,632 | 2024-12 | |
| Greater Ruby Valley Chamber of Commerce and Agriculture | Community improvement and capacity building | 501(c)(6) | 2016 | $0 | $0 | 2024-12 |
| John and Cynthia Osborne Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $538 | 2024-12 | |
| Lutheran Womens Missionary League | 501(c)(3) | 1972 | ||||
| Mining City Astronomers | Science and technology | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Montana Fishing Outfitters Conservation Fund | Environment | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Rotary International | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| Trout Unlimited | 501(c)(3) | 1972 | $0 | $0 | 2026-03 | |
| Twin Bridges Alumni Association | Education | 501(c)(3) | 2026 | |||
| Twin Bridges Historical Association | Arts, culture and humanities | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Twin Bridges Rural Fire Department | Public safety, disaster preparedness and relief | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
| Twin Bridges-Mt Farmers Market and Food Pantry | Food, agriculture and nutrition | 501(c)(3) | 2026 | $0 | $0 | 2021-12 |
| United Veterans of Twin Bridges and Auxiliary | Public and societal benefit | 501(c)(19) | 2017 | $0 | $0 | 2025-06 |
| Vigilante Little League Inc | Recreation and sports | 501(c)(3) | 2026 |
By cause in Twin Bridges, MT
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.