Data / Nonprofits / New Jersey / Gladstone
Nonprofits in Gladstone, NJ: 22 registered with the IRS
22 nonprofits are registered with the IRS in Gladstone, NJ, 19 of them 501(c)(3) charities; the 13 that report revenue took in $61.5 million. The largest by revenue: Gill St Bernards School ($32.8 million), United States Equestrian Team Foundation Inc ($16.3 million), The Willow School Inc ($7 million). Most common causes: recreation and sports (4), environment (3), arts, culture and humanities (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Gill St Bernards School | Education | 501(c)(3) | 1973 | $32.8 million | $65.9 million | 2025-06 |
| United States Equestrian Team Foundation Inc | Recreation and sports | 501(c)(3) | 1994 | $16.3 million | $44.4 million | 2025-12 |
| The Willow School Inc | Education | 501(c)(3) | 2003 | $7 million | $19.3 million | 2025-06 |
| Raritan Headwaters Association | Environment | 501(c)(3) | 1960 | $3.1 million | $14.2 million | 2025-12 |
| Hope Through Education -- A Fund for Better Futures Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $1.7 million | $599,255 | 2025-12 |
| The Willowwood Foundation | Environment | 501(c)(3) | 1965 | $152,472 | $2.3 million | 2025-12 |
| Essex Horse Trials Inc | Recreation and sports | 501(c)(3) | 1991 | $131,908 | $133,010 | 2025-09 |
| Peapack Gladstone Fire Company No 1 Inc | 501(c)(3) | 1991 | $58,607 | $219,628 | 2025-12 | |
| Opera Magnifico Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $55,316 | $5,018 | 2025-12 |
| St Regis Yacht Club Inc | Recreation and sports | 501(c)(7) | 2020 | $36,449 | $49,711 | 2024-12 |
| Countryside Alliance of the Somerset Hills | Arts, culture and humanities | 501(c)(3) | 2016 | $35,766 | $1.3 million | 2024-11 |
| New Jersey State Firemens Association | 501(c)(4) | 1979 | $30,939 | $100,944 | 2025-12 | |
| Somerset Land Preservation Trust Inc | Environment | 501(c)(3) | 2013 | $8,527 | $4.3 million | 2025-12 |
| Bernards Lacrosse Club Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Inn Roads Ministries Inc | Religion-related | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Kalkin Family Foundation Inc | 501(c)(3) | 1984 | $7.3 million | 2024-12 | ||
| Love More for Julius Inc | Mental health and crisis intervention | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Peapack Reformed Church | 501(c)(3) | 1968 | ||||
| Schlaraffia Newarka Inc | 501(c)(7) | 1986 | $0 | $0 | 2024-12 | |
| St Basils House A NJ Nonprofit Corporation | Human services | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| The Gladstone Equestrian Associati On A New Jersey Non-Profit Corp | 501(c)(3) | 1985 | $0 | $0 | 2025-12 | |
| The Peapack Church Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 |
By cause in Gladstone, NJ
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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.