Data / Nonprofits / Idaho / Challis
Nonprofits in Challis, ID: 37 registered with the IRS
37 nonprofits are registered with the IRS in Challis, ID, 28 of them 501(c)(3) charities; the 9 that report revenue took in $13.6 million. The largest by revenue: Salmon River Electric Cooperative Inc ($9.1 million), Challis Area Health Center ($3.4 million), Living Waters Ranch Inc ($265,107). Most common causes: human services (4), recreation and sports (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Salmon River Electric Cooperative Inc | 501(c)(12) | 1955 | $9.1 million | $23.4 million | 2025-12 | |
| Challis Area Health Center | 501(c)(3) | 2014 | $3.4 million | $5.1 million | 2025-09 | |
| Living Waters Ranch Inc | Religion-related | 501(c)(3) | 2000 | $265,107 | $67,057 | 2024-12 |
| Challis Golf & Recreation Assoc | Recreation and sports | 501(c)(3) | 2018 | $242,672 | $214,338 | 2025-12 |
| Custer County Economic Development Association Inc | Community improvement and capacity building | 501(c)(3) | 2004 | $188,358 | $195,466 | 2025-12 |
| Hub Community Center of Challis Idaho | 501(c)(4) | 1977 | $179,365 | $206,213 | 2025-12 | |
| Heart of Idaho Animal Sanctuary NP Inc | Animal-related | 501(c)(3) | 2015 | $147,514 | $547,283 | 2025-04 |
| Challis Senior Citizens Inc | Human services | 501(c)(3) | 1984 | $88,319 | $51,840 | 2024-12 |
| Challis Arts Council Inc | 501(c)(3) | 1993 | $35,764 | $76,435 | 2025-02 | |
| Ancient Free and Accepted Masons of Idaho | 501(c)(8) | 1972 | $0 | $0 | 2025-06 | |
| Calvary Outreach | Religion-related | 501(c)(3) | 2002 | |||
| Challis Area Chamber of Commerce Inc | 501(c)(6) | 1986 | $0 | $0 | 2024-12 | |
| Challis Community Trail Alliance Corp | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Challis Emts | Health care | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Challis Fire Department Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Challis Idaho Youth Bird Dog Association | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Challis Lions Club Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(4) | 2023 | $0 | $0 | 2026-06 |
| Challis Ski Club Inc | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2026-05 |
| Challis-Mackay High School Baseball Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Community Alms Ministries | 501(c)(3) | 1989 | ||||
| Crosseven Ranches Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Custer County Farm Bureau | Food, agriculture and nutrition | 501(c)(5) | 2014 | $0 | $0 | 2025-12 |
| Custer County Helping Hands | Human services | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Custer County Search and Rescue Cha Llis Unit Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2026 | |||
| Custer Telephone Cooperative Inc | 501(c)(12) | 1958 | ||||
| Firstfruits Foundation | 501(c)(3) | 1993 | $3.5 million | 2024-12 | ||
| Gini Ditch Company Inc | 501(c)(12) | 1992 | $0 | $0 | 2025-12 | |
| Gnesio Corp | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Idaho Community Health Workers Association Inc | Health care | 501(c)(3) | 2020 | $0 | $0 | 2025-06 |
| New Hope Assembly of God | 501(c)(3) | 1964 | ||||
| New Life Support Services Inc | Human services | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| North Custer Historical Society Inc | 501(c)(3) | 1979 | $0 | $0 | 2025-12 | |
| Not in Wilderness Coalition | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Order of the Eastern Star of Idaho | 501(c)(8) | 1972 | $0 | $0 | 2026-04 | |
| Samaritians Gift Inc | Environment | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| The Yankee Fork Gold Dredge Association Inc | 501(c)(3) | 1985 | $0 | $0 | 2025-12 | |
| Wings of Victory International Inc | International, foreign affairs and national security | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
By cause in Challis, ID
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.