Data / Nonprofits / Massachusetts / Winthrop / Recreation and sports
Recreation and sports nonprofits in Winthrop, MA: 17 registered with the IRS
17 recreation and sports nonprofits are registered with the IRS in Winthrop, MA, 15 of them 501(c)(3) charities; the 5 that report revenue took in $3.5 million. The largest by revenue: Winthrop Golf Club ($1.7 million), College Hockey Inc ($831,780), New England Womens Hockey Alliance ($581,947).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Winthrop Golf Club | 501(c)(7) | 2002 | $1.7 million | $384,163 | 2025-10 |
| College Hockey Inc | 501(c)(3) | 2010 | $831,780 | $926,734 | 2025-08 |
| New England Womens Hockey Alliance | 501(c)(3) | 2019 | $581,947 | $112,792 | 2025-06 |
| Winthrop Youth Hockey Association Inc | 501(c)(3) | 2006 | $292,536 | $54,028 | 2026-04 |
| Winthrop Little League Inc | 501(c)(3) | 2005 | $163,213 | $53,760 | 2025-09 |
| Friends of Univsersity of Tampa Men S Lacrosse Boosters | 501(c)(3) | 2025 | |||
| Greater Boston Community Tennis Inc | 501(c)(3) | 2026 | |||
| Harry Agganis Team Fund | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Lou Tompkins All Star Baseball League Inc | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Melrose Womens Softball League | 501(c)(7) | 2026 | |||
| Project Play Winthrop Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| United Womens Ball Hockey Foundation Inc | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Winthrop High Softball Booster Club Inc | 501(c)(3) | 2026 | |||
| Winthrop Sailing Foundation | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Winthrop Viking Youth Cheer | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Winthrop Youth Lacrosse | 501(c)(3) | 2026 | |||
| Winthrop Youth Soccer Inc | 501(c)(3) | 2025 |
Other causes in Winthrop, MA
- Education 7
- Human services 6
- Arts, culture and humanities 5
- Community improvement and capacity building 3
- Animal-related 3
- Diseases, disorders and medical disciplines 3
- Philanthropy, voluntarism and grantmaking foundations 3
- Youth development 3
Every nonprofit in Winthrop, MA · Recreation and sports 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.