Data / Nonprofits / New York / Riverhead / Youth development
Youth development nonprofits in Riverhead, NY: 6 registered with the IRS
6 youth development nonprofits are registered with the IRS in Riverhead, NY, 6 of them 501(c)(3) charities; the 2 that report revenue took in $665,438. The largest by revenue: Butterfly Effect Project Inc ($596,343), Little League Baseball Inc ($69,095).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Butterfly Effect Project Inc | 501(c)(3) | 2015 | $596,343 | $82,730 | 2024-12 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $69,095 | $6,339 | 2025-09 |
| Discoveries East End Learning and Mentorship Center | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Meridian Triangle 71 | 501(c)(3) | 2024 | $3,030 | 2023-12 | |
| Race for the Kids Foundation Inc | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Stop the Violence Long Island Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
Other causes in Riverhead, NY
- Religion-related 16
- Arts, culture and humanities 12
- Human services 12
- Philanthropy, voluntarism and grantmaking foundations 11
- Education 10
- Community improvement and capacity building 9
- Health care 8
- Recreation and sports 8
- Animal-related 8
- Housing and shelter 4
- Environment 3
Every nonprofit in Riverhead, NY · Youth development 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.