Data / Nonprofits / Colorado / New Castle
Nonprofits in New Castle, CO: 31 registered with the IRS
31 nonprofits are registered with the IRS in New Castle, CO, 27 of them 501(c)(3) charities; the 10 that report revenue took in $11 million. The largest by revenue: Colorado Homeschool Enrichment ($7.9 million), Garden School ($1.1 million), Kings and Priests Ministry ($682,924). Most common causes: education (5), human services (4), public and societal benefit (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Colorado Homeschool Enrichment | Education | 501(c)(3) | 2022 | $7.9 million | $1.1 million | 2025-06 |
| Garden School | Education | 501(c)(3) | 2004 | $1.1 million | $3.2 million | 2025-07 |
| Kings and Priests Ministry | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $682,924 | $101,821 | 2025-12 |
| River Center of New Castle Inc | Human services | 501(c)(3) | 2011 | $420,857 | $714,191 | 2025-12 |
| New Castle Learning Advantage | Education | 501(c)(3) | 2023 | $382,113 | $89,840 | 2024-06 |
| Hot Springs Association | Community improvement and capacity building | 501(c)(6) | 2019 | $273,704 | $96,233 | 2025-12 |
| Riverbend Water and Sewer Co | Public and societal benefit | 501(c)(12) | 2011 | $82,859 | $214,683 | 2024-12 |
| Rise Up Recovery Colorado Inc | Human services | 501(c)(3) | 2022 | $56,963 | $26,331 | 2024-12 |
| Coal Ridge High School Booster Club Inc | Education | 501(c)(3) | 2007 | $46,596 | $34,749 | 2025-12 |
| Isaiah 61 Ministries Inc | Religion-related | 501(c)(3) | 2021 | $18,655 | $5,244 | 2025-12 |
| American Baptist Churches in the USA Apple Tree | 501(c)(3) | 1955 | ||||
| American Legion | Public and societal benefit | 501(c)(19) | 1946 | $0 | $0 | 2025-12 |
| Captain William Pyro Dubois Memorial Pilot Training Scholarshi | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Colorado Earthdogs Inc | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Count It All Jess | Public and societal benefit | 501(c)(3) | 2025 | |||
| Defiance Volleyball Club | 501(c)(3) | 1994 | $0 | $0 | 2025-07 | |
| El Lirio de Los Valles Assembly of | 501(c)(3) | 1964 | ||||
| Feather Friends Co | Animal-related | 501(c)(3) | 2020 | $0 | $0 | 2024-03 |
| Iglesia Misionera Pentecostes Casa Del Pan de Vida | Religion-related | 501(c)(3) | 2015 | |||
| International Association of Fire Fighters | Employment | 501(c)(5) | 1959 | $0 | $0 | 2025-12 |
| Lifeline Peer Recovery Services Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Mountain Madrigal Singers | Arts, culture and humanities | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| New Castle Historical Society | Arts, culture and humanities | 501(c)(3) | 1984 | $0 | $0 | 2026-03 |
| New Hope Baptist Church | 501(c)(3) | 1955 | ||||
| Nurturing Hearts Home Care Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Reel Warriors Inc | Public and societal benefit | 501(c)(3) | 2025 | $0 | $1 | 2020-12 |
| Rifle Christian Fellowship | 501(c)(3) | 1987 | ||||
| Roaring Fork Roller Derby | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-11 |
| Seeds of Shalom | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Supporting Our Needle Noses | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2026-01 |
| Western Conservation Photo Project | Environment | 501(c)(3) | 2025 |
By cause in New Castle, CO
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.