Data / Nonprofits / Massachusetts / Rockport / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Rockport, MA: 6 registered with the IRS
6 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Rockport, MA, 6 of them 501(c)(3) charities; the 2 that report revenue took in $283,674. The largest by revenue: Aruna Partnership Inc ($239,260), Friends of the Rockport Council On Aging Inc ($44,414).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Aruna Partnership Inc | 501(c)(3) | 1991 | $239,260 | $188,118 | 2025-12 |
| Friends of the Rockport Council On Aging Inc | 501(c)(3) | 2005 | $44,414 | $150,227 | 2024-12 |
| Carlson Family Trust | 501(c)(3) | 2000 | $3.1 million | 2025-08 | |
| Horizon Foundation Inc | 501(c)(3) | 1996 | $32 million | 2025-06 | |
| My Place By the Sea Inc | 501(c)(3) | 2025 | |||
| Rockport Community Library Foundation Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
Other causes in Rockport, MA
- Arts, culture and humanities 13
- Education 8
- Human services 6
- Community improvement and capacity building 3
Every nonprofit in Rockport, MA · Philanthropy, voluntarism and grantmaking foundations 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.