Data / Nonprofits / New York / Oyster Bay / Human services
Human services nonprofits in Oyster Bay, NY: 7 registered with the IRS
7 human services nonprofits are registered with the IRS in Oyster Bay, NY, 7 of them 501(c)(3) charities; the 5 that report revenue took in $4.1 million. The largest by revenue: Doubleday Babcock Senior Center Inc ($1.4 million), Windmark Sailing Foundation Inc ($1.2 million), Youth & Family Counseling Agency of Oyster Bay-East Norwich Inc ($970,503).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Doubleday Babcock Senior Center Inc | 501(c)(3) | 1980 | $1.4 million | $7.2 million | 2025-12 |
| Windmark Sailing Foundation Inc | 501(c)(3) | 2018 | $1.2 million | $972,067 | 2024-12 |
| Youth & Family Counseling Agency of Oyster Bay-East Norwich Inc | 501(c)(3) | 1970 | $970,503 | $1.2 million | 2025-12 |
| Hermansky Pudlak Syndrome Network Inc | 501(c)(3) | 1998 | $425,468 | $270,081 | 2025-07 |
| Orkestai Farm Inc | 501(c)(3) | 2014 | $126,656 | $310,311 | 2024-12 |
| Herbert B and Ina M Ehrlich Foundation Inc | 501(c)(3) | 2024 | $1 | 2025-12 | |
| Outreach for All Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
Other causes in Oyster Bay, NY
- Philanthropy, voluntarism and grantmaking foundations 18
- Education 9
- Recreation and sports 8
- Arts, culture and humanities 8
- Religion-related 5
- Youth development 4
- Health care 4
- Environment 3
- Community improvement and capacity building 3
Every nonprofit in Oyster Bay, NY · Human services nonprofits across the state · 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.