Data / Nonprofits / New Hampshire / Thornton
Nonprofits in Thornton, NH: 8 registered with the IRS
8 nonprofits are registered with the IRS in Thornton, NH, 7 of them 501(c)(3) charities; the 1 that report revenue took in $1.2 million. The largest by revenue: Hubbard Brook Research Foundation Inc ($1.2 million).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Hubbard Brook Research Foundation Inc | Environment | 501(c)(3) | 1995 | $1.2 million | $2.1 million | 2025-09 |
| Boisvert-Normand Nature Preserve | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Friends of the Thornton Public Library LTD | Education | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Gay Outdoors LLC | Recreation and sports | 501(c)(7) | 2024 | $0 | $0 | 2025-12 |
| Lighthouse Community Chapel | Religion-related | 501(c)(3) | 2005 | |||
| Mad River Trail Collective | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Scott Ivers Memorial Fund | Community improvement and capacity building | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Thornton Central School Pto | Education | 501(c)(3) | 2023 | $3,501 | 2025-12 |
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.