Data / Nonprofits / Wyoming / Greybull
Nonprofits in Greybull, WY: 36 registered with the IRS
36 nonprofits are registered with the IRS in Greybull, WY, 25 of them 501(c)(3) charities; the 6 that report revenue took in $1.1 million. The largest by revenue: South Big Horn Senior Citizens Inc ($809,377), Lodge No 1431 of the Benevolent and Protective Order of Elks ($80,227), Shell Canal Company ($78,950). Most common causes: youth development (6), arts, culture and humanities (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| South Big Horn Senior Citizens Inc | Human services | 501(c)(3) | 1987 | $809,377 | $268,817 | 2025-09 |
| Lodge No 1431 of the Benevolent and Protective Order of Elks | 501(c)(8) | 1951 | $80,227 | $422,893 | 2025-03 | |
| Shell Canal Company | 501(c)(12) | 1986 | $78,950 | $199,024 | 2024-12 | |
| The Shack | Religion-related | 501(c)(3) | 2008 | $73,459 | $127,261 | 2025-07 |
| United Steelworkers | 501(c)(5) | 1940 | $56,921 | $66,911 | 2025-12 | |
| Hands Across the Saddle | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $4,187 | $119,120 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-06 | |
| Bighorn County Citizens for Economic Development | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Bighorn Recreational Services Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Christian and Missionary Alliance of Greybull Wy | 501(c)(3) | 1972 | ||||
| Church of God of Prophecy | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| First Baptist Church | 501(c)(3) | 1955 | ||||
| Forty Niners Rodeo Association Inc | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Grace Lutheran Church | 501(c)(3) | 1941 | ||||
| Greybull Area Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 2001 | $0 | $0 | 2025-06 |
| Greybull Arts Council | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Greybull Needs A Pool Inc | Public and societal benefit | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Greybull Volunteer Firefighters Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Greybull Wyoming Museum Association | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| International Association of Sheet Metal Air Rail & Transportation | Employment | 501(c)(5) | 2015 | $0 | $0 | 2025-12 |
| Little League Baseball Inc | 501(c)(3) | 1981 | $0 | $0 | 2025-09 | |
| Museum of Flight and Aerial Firefighting Inc | Arts, culture and humanities | 501(c)(3) | 1992 | $0 | $0 | 2025-12 |
| National Association of Fsa County Office Employees | 501(c)(5) | 1962 | $0 | $0 | 2025-06 | |
| National Stagecoach and Freight Wagon Association | Arts, culture and humanities | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| South Big Horn Ministerial Association | 501(c)(3) | 1985 | ||||
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| Veterans of Foreign Wars Department of Wyoming | 501(c)(19) | 1965 | $0 | $0 | 2026-06 | |
| Whaley Ditch & Enlargements Inc | Public and societal benefit | 501(c)(12) | 2019 | $0 | $0 | 2023-12 |
| Wyoming Education Association | 501(c)(6) | 1972 | $0 | $0 | 2025-08 | |
| Wyoming Education Association | 501(c)(6) | 1971 | $0 | $0 | 2025-08 |
By cause in Greybull, WY
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.