Data / Nonprofits / Massachusetts / Waltham / Public and societal benefit
Public and societal benefit nonprofits in Waltham, MA: 10 registered with the IRS
10 public and societal benefit nonprofits are registered with the IRS in Waltham, MA, 6 of them 501(c)(3) charities; the 3 that report revenue took in $627,244. The largest by revenue: American Legion ($565,843), Joseph F Hill Waltham Post No 156 American Legion Band ($36,401), Agape Child Care Foundation Inc ($25,000).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| American Legion | 501(c)(19) | 1946 | $565,843 | $825,783 | 2024-12 |
| Joseph F Hill Waltham Post No 156 American Legion Band | 501(c)(3) | 1983 | $36,401 | $181,080 | 2024-12 |
| Agape Child Care Foundation Inc | 501(c)(3) | 2018 | $25,000 | $1 | 2025-12 |
| Department of Massachusetts VFW Auxiliary | 501(c)(19) | 2009 | $0 | $0 | 2026-06 |
| Department of the Air Force Company Grade Officers Council | 501(c)(19) | 2025 | $0 | $0 | 2025-12 |
| Home for Veterans Network Launch Trust | 501(c)(3) | 2020 | $7,392 | 2025-12 | |
| Tabitha Aid International Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Uncharted Horizons Foundation Inc | 501(c)(3) | 2026 | $1.5 million | 2025-12 | |
| Waltham Cooperative Playgroup Inc | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Waltham Post 2152 Veterans of Foreign Wars of United States | 501(c)(19) | 2025 | $0 | $0 | 2025-06 |
Other causes in Waltham, MA
- Education 49
- Arts, culture and humanities 49
- Religion-related 48
- Human services 39
- Philanthropy, voluntarism and grantmaking foundations 30
- Health care 23
- Community improvement and capacity building 23
- Recreation and sports 11
- Youth development 9
- Mental health and crisis intervention 7
- Environment 7
- International, foreign affairs and national security 7
- Housing and shelter 4
- Medical research 4
- Animal-related 3
- Mutual and membership benefit 3
- Food, agriculture and nutrition 3
- Science and technology 3
Every nonprofit in Waltham, MA · Public and societal benefit 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.