Data / Nonprofits / Wyoming / Newcastle
Nonprofits in Newcastle, WY: 62 registered with the IRS
62 nonprofits are registered with the IRS in Newcastle, WY, 53 of them 501(c)(3) charities; the 6 that report revenue took in $3.3 million. The largest by revenue: Weston County Childrens Center ($2.2 million), Weston County Senior Services ($604,090), Newcastle Country Club ($408,800). Most common causes: recreation and sports (10), youth development (4), religion-related (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Weston County Childrens Center | Education | 501(c)(3) | 2024 | $2.2 million | $958,509 | 2025-06 |
| Weston County Senior Services | Human services | 501(c)(3) | 1980 | $604,090 | $4.4 million | 2025-06 |
| Newcastle Country Club | 501(c)(7) | 1965 | $408,800 | $218,107 | 2024-12 | |
| Weston County Library Foundation | 501(c)(3) | $77,310 | $1.4 million | 2024-12 | ||
| Weston County Humane Society Inc | Animal-related | 501(c)(3) | 2020 | $63,138 | $111,704 | 2025-06 |
| Newcastle Area Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 2002 | $18,817 | $127,559 | 2023-12 |
| Alley Cat Rescue Newcastle Wy | Animal-related | 501(c)(3) | 2026 | |||
| American Legion | 501(c)(19) | 1945 | $0 | $0 | 2025-06 | |
| Ancient Free & Accepted Mason of Wyoming | 501(c)(10) | 1973 | $0 | $0 | 2024-06 | |
| Bent Sprockets | Community improvement and capacity building | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Bringing Resources Encouragement Assistance & Direction | 501(c)(3) | 1989 | $0 | $0 | 2025-12 | |
| Cambria Bowhunters | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Chaotic Soccer Club | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Church On the Hill Inc | Religion-related | 501(c)(3) | 2016 | |||
| Delta Kappa Gamma Society International | 501(c)(6) | 1965 | $0 | $0 | 2025-06 | |
| Dept of Wyoming VFW Auxiliary VFW Auxiliary To Carl Kummerle | Public and societal benefit | 501(c)(19) | 2022 | $0 | $0 | 2025-06 |
| First United Methodist Church | 501(c)(3) | 1974 | 2013-12 | |||
| Friends of Mallo Camp | Youth development | 501(c)(3) | 2025 | |||
| Friends of Weston County Fair | Public and societal benefit | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Gateway Fellowship | 501(c)(3) | 1965 | ||||
| Handgun Hunters Charitable Foundation | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Hanson Research Station | Science and technology | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Helping Hand Foundation of Weston County | Human services | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Hopeful Deeds Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-09 | |
| Madness On Main | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Mefford Memorial Majors Tournament | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| New Life Fellowship Inc | Religion-related | 501(c)(3) | 2010 | |||
| Newcastle Assembly of God | 501(c)(3) | 1964 | ||||
| Newcastle Bahai Group | 501(c)(3) | 1965 | ||||
| Newcastle Booster Club | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-05 |
| Newcastle Fall Guys Club Incorporated | Recreation and sports | 501(c)(3) | 2024 | |||
| Newcastle First Christian Church | Religion-related | 501(c)(3) | 2014 | |||
| Newcastle Foursquare Church | 501(c)(3) | 1949 | ||||
| Newcastle Ice Association | Community improvement and capacity building | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Newcastle Ministerial Association Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Newcastle Soccer League | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Newcastle Stingrays Swim Team | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Newcastle Volleyball Association Incorporated | Youth development | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Newcastle Wyoming Veterans Memorial | Arts, culture and humanities | 501(c)(3) | 2019 | $52,711 | 2025-12 | |
| Newcastle Youth Football Association | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Newcastle Youth Softball Association Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| North American Lutheran Church | Religion-related | 501(c)(3) | 2014 | |||
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| United Fund of Weston County | 501(c)(3) | 1981 | $0 | $0 | 2025-12 | |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | 501(c)(3) | 2013 | $0 | $0 | 2025-06 | |
| University of Wyoming | Youth development | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| Veterans of Foreign Wars of the United States Department of Wyomin | 501(c)(19) | 1965 | $0 | $0 | 2025-12 | |
| Weston County Arts Council Inc | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Weston County Health Services Foundation | 501(c)(3) | 1979 | $0 | $0 | 2025-06 | |
| Weston County Mini Roughstock Rodeo Association | Public and societal benefit | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Weston County Museum District Foundation | Arts, culture and humanities | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Weston County School District 1 State of Wy Edctn Endwmnt FNDTN | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $0 | $0 | 2026-06 |
| Weston County Sportsmans Club | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Wyoming County & Prosecuting Attorneys Association Inc | 501(c)(6) | 1994 | $0 | $0 | 2025-12 | |
| Wyoming Education Association | 501(c)(6) | 1971 | $0 | $0 | 2025-08 | |
| Wyoming State Historical Society | 501(c)(3) | 1967 |
By cause in Newcastle, WY
- Recreation and sports 10
- Youth development 4
- Religion-related 4
- Human services 3
- Arts, culture and humanities 3
- Education 3
- Community improvement and capacity building 3
- Public and societal benefit 3
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.