Data / Nonprofits / Montana / Colstrip
Nonprofits in Colstrip, MT: 27 registered with the IRS
27 nonprofits are registered with the IRS in Colstrip, MT, 15 of them 501(c)(3) charities; the 6 that report revenue took in $5 million. The largest by revenue: Honor the Earth ($2.5 million), Southeastern Montana Development Corporation ($1.2 million), International Brotherhood of Electrical Workers ($416,982). Most common causes: education (4), recreation and sports (3), arts, culture and humanities (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Honor the Earth | Environment | 501(c)(3) | 2015 | $2.5 million | $3.5 million | 2025-06 |
| Southeastern Montana Development Corporation | Community improvement and capacity building | 501(c)(3) | 1994 | $1.2 million | $3.5 million | 2024-12 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1940 | $416,982 | $236,252 | 2026-06 | |
| Blue Bird Lifeways Inc | Arts, culture and humanities | 501(c)(3) | 2019 | $394,757 | $192,044 | 2025-09 |
| Colstrip Lodge No 2190 Loyal Order of Moose | 501(c)(8) | 1935 | $246,073 | $616,284 | 2026-04 | |
| Schoolhouse History and Art Center Incorporated | Arts, culture and humanities | 501(c)(3) | 1994 | $242,143 | $424,442 | 2025-06 |
| Colstrip Chap 39 Women of the Moose | 501(c)(8) | 1940 | $0 | $0 | 2026-04 | |
| Colstrip Church of Christ | 501(c)(3) | 1987 | ||||
| Colstrip Food Bank | Food, agriculture and nutrition | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Colstrip Medical Center Foundation | Health care | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
| Colstrip Parent Teacher Organization | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Colstrip Parks and Recreation District | 501(c)(4) | 1979 | ||||
| Colstrip Sportsmens Club | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Friends of the Bicentennial Library Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Gone To Pieces Quilt Club | Arts, culture and humanities | 501(c)(4) | 2005 | $0 | $0 | 2023-08 |
| Lifes Journey Christian Fellowship | 501(c)(3) | 1964 | ||||
| Local Union 1638 Building Corporation | Community improvement and capacity building | 501(c)(2) | 2013 | $0 | $0 | 2026-06 |
| Montana Federation of Public Employees | 501(c)(6) | 1990 | $0 | $0 | 2025-08 | |
| Montana Federation of Public Employees | 501(c)(6) | 1990 | $0 | $0 | 2025-08 | |
| Montana Federation of Public Employees | 501(c)(6) | 1990 | $0 | $0 | 2024-08 | |
| Montana Federation of Public Employees | 501(c)(6) | 1990 | $0 | $0 | 2025-12 | |
| Mount Calvary Lutheran Church | 501(c)(3) | 1941 | 2014-12 | |||
| Quality of Life Corporation | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Rosebud Mine Scholarship Fund | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Rosebud Rebels | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Social Club | Recreation and sports | 501(c)(4) | 1989 | $0 | $0 | 2025-12 |
| United Mine Workers of America International | Employment | 501(c)(5) | 2006 | $0 | $0 | 2025-12 |
By cause in Colstrip, 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.