Data / Nonprofits / New Hampshire / Peterborough
Nonprofits in Peterborough, NH: 82 registered with the IRS
82 nonprofits are registered with the IRS in Peterborough, NH, 72 of them 501(c)(3) charities; the 34 that report revenue took in $222.8 million. The largest by revenue: Monadnock Community Hospital ($137.2 million), Peterborough Retirement Community at Upland Farm Inc ($38 million), Awane Ins Trust ($20.9 million). Most common causes: arts, culture and humanities (15), human services (10), education (10).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Monadnock Community Hospital | Health care | 501(c)(3) | 1946 | $137.2 million | $205.4 million | 2025-09 |
| Peterborough Retirement Community at Upland Farm Inc | Human services | 501(c)(3) | 1993 | $38 million | $115.3 million | 2025-12 |
| Awane Ins Trust | Mutual and membership benefit | 501(c)(9) | 2001 | $20.9 million | $13.7 million | 2024-12 |
| Marian and Edward Macdowell Inc | 501(c)(3) | 1923 | $8.4 million | $51 million | 2024-12 | |
| Lionheart Classical Academy Chartered Public School | Education | 501(c)(3) | 2022 | $3.9 million | $15 million | 2025-06 |
| Monadnock Worksource Inc | Human services | 501(c)(3) | 1972 | $2.2 million | $1.9 million | 2025-06 |
| Well | 501(c)(3) | 1969 | $2.2 million | $2.3 million | 2025-06 | |
| Peterborough Players Inc | Arts, culture and humanities | 501(c)(3) | 1977 | $2 million | $4.1 million | 2024-12 |
| Perfect Peace Inc | Human services | 501(c)(3) | 1989 | $974,872 | $68,030 | 2025-06 |
| Monadnock Community Early Learning Center | Human services | 501(c)(3) | 1974 | $818,614 | $398,680 | 2024-12 |
| Monadnock Chorus | Arts, culture and humanities | 501(c)(3) | 1975 | $794,962 | $887,606 | 2025-06 |
| Trustee of Brantwood Camp | 501(c)(3) | 1941 | $758,822 | $16.4 million | 2024-12 | |
| Cornucopia Project | Food, agriculture and nutrition | 501(c)(3) | 2008 | $547,235 | $479,101 | 2024-12 |
| Monadnock Art X Tech | Education | 501(c)(3) | 2015 | $456,520 | $261,335 | 2024-12 |
| The River Center Family and Community Resource Center | Human services | 501(c)(3) | 1992 | $443,582 | $228,812 | 2025-08 |
| Leadership New Hampshire | Public and societal benefit | 501(c)(3) | 1993 | $423,114 | $1.1 million | 2025-06 |
| Automotive Wholesalers Association of New England | 501(c)(6) | 1944 | $334,939 | $2 million | 2024-12 | |
| Peterborough Area Community Aid Inc | Human services | 501(c)(3) | 2000 | $319,323 | $1.6 million | 2025-12 |
| Community Volunteer Transportation Company | Public and societal benefit | 501(c)(3) | 2009 | $316,650 | $65,529 | 2025-06 |
| Journeys in Education Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $293,577 | $83,028 | 2024-12 |
| Monadnock Area Transitional Sheltering | Housing and shelter | 501(c)(3) | 1992 | $227,222 | $1.2 million | 2025-12 |
| Electric Earth Concerts | Arts, culture and humanities | 501(c)(3) | 2013 | $201,866 | $308,804 | 2025-12 |
| Monadnock Music | 501(c)(3) | 1969 | $194,191 | $1.6 million | 2025-12 | |
| Happy Valley School Inc | Education | 501(c)(3) | 1980 | $173,629 | $47,558 | 2026-06 |
| School Kids in Peterborough | Human services | 501(c)(3) | 1995 | $154,347 | $169,865 | 2025-06 |
| Firelight Theatre Workshop | Arts, culture and humanities | 501(c)(3) | 2023 | $148,097 | $44,466 | 2025-12 |
| Hope for Gus Foundation | Medical research | 501(c)(3) | 2010 | $125,470 | $256,356 | 2025-12 |
| Peterborough Historical Soc | Arts, culture and humanities | 501(c)(3) | 1942 | $125,064 | $1.3 million | 2025-07 |
| Fathers Rights Matter Foundation | Human services | 501(c)(3) | 2026 | $63,395 | $30,840 | 2025-12 |
| Kids Ark-Usa | International, foreign affairs and national security | 501(c)(3) | 2009 | $62,272 | $182,734 | 2025-12 |
| Friends of Conval Athletics | Education | 501(c)(3) | 2014 | $62,108 | $117,771 | 2024-07 |
| Zenith Ensemble | Arts, culture and humanities | 501(c)(3) | 2025 | $19,839 | $3,539 | 2025-12 |
| Pastel Society of New Hampshire | Arts, culture and humanities | 501(c)(3) | 2008 | $14,042 | $27,930 | 2025-12 |
| Grand Monadnock Youth Choirs | Arts, culture and humanities | 501(c)(3) | 2002 | $9,281 | $16,733 | 2025-12 |
| 1833 Society | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| All Saints Church | 501(c)(3) | 1940 | 2012-12 | |||
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1957 | $0 | $0 | 2025-12 | |
| Blue Fern Gallery | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Children and the Arts | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| Conval Soccer Club | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Divine Mercy Parish | 501(c)(3) | 1946 | ||||
| Free & Accepted Masons of New Hampshire | 501(c)(10) | 1972 | $0 | $0 | 2025-04 | |
| Friends of Peterborough Town Library | Arts, culture and humanities | 501(c)(3) | 1991 | $0 | $0 | 2026-06 |
| Generations To Come | Environment | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Good Shephard Lutheran Church | 501(c)(3) | 1941 | ||||
| Grand Monadnock Rotary Charitable Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $0 | $0 | 2025-06 |
| Hari Simran Foundation of Ny Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Henry A Burnham Charitable Foundation Udt Dated February 24 2 | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $2.2 million | 2024-12 | |
| International Association of Lions Clubs | Community improvement and capacity building | 501(c)(4) | 1940 | $0 | $0 | 2026-06 |
| Journeys in Education Realty Corporation | Community improvement and capacity building | 501(c)(2) | 2002 | $0 | $0 | 2024-12 |
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Leadership Teacher | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Monadnock Climbers Association | Environment | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Monadnock Day Care Fund | Human services | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Monadnock Health Services | Health care | 501(c)(3) | 1989 | $0 | $1 | 2025-09 |
| Monadnock Scouters Association | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Monadnock Writers Group | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| New Hampshire Ball Bearings Foundation | 501(c)(3) | 1962 | $110,272 | 2025-12 | ||
| Nubanusit Community Initiatives Inc | Housing and shelter | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Our Own House | Housing and shelter | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Peterborough Elementary School Parent Teacher Organization | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-07 |
| Peterborough Fire & Rescue Association Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Peterborough Folk Music Society | Arts, culture and humanities | 501(c)(3) | 1996 | $0 | $46,849 | 2025-12 |
| Peterborough Police Association | Crime and legal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Peterborough Renewable Energy Project | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Peterborough Womans Club | Community improvement and capacity building | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Revolution Ethics Project | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Rivermead Group | Human services | 501(c)(3) | 2023 | $0 | $1 | 2025-12 |
| Road Runners Club of America | Recreation and sports | 501(c)(3) | 1976 | $0 | $0 | 2025-12 |
| Rotary Club Grand Monadnock District 7870 | 501(c)(4) | 1958 | $0 | $0 | 2025-06 | |
| Ruth & Louis Baker Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1996 | $129,565 | 2024-12 | |
| Scholarship America Inc | 501(c)(3) | 1962 | ||||
| Scott-Farrar Home | 501(c)(3) | 1969 | $20.5 million | 2025-10 | ||
| Temple Mountain Buddhist Meditation Center | Religion-related | 501(c)(3) | 2011 | |||
| The Diocese of the Northeast of the Anglican Church of America in | Religion-related | 501(c)(3) | 1982 | |||
| Trout Unlimited | 501(c)(3) | 1972 | $0 | $0 | 2026-03 | |
| United Methodist Church of Peterborough Inc | 501(c)(3) | 1974 | 2012-12 | |||
| Viva Bach Peterborough | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Weare Animal Guardians | Animal-related | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| Windy Row Learning Center | Education | 501(c)(3) | 2005 | $0 | $0 | 2023-12 |
By cause in Peterborough, NH
- Arts, culture and humanities 15
- Human services 10
- Education 10
- Housing and shelter 3
- Philanthropy, voluntarism and grantmaking foundations 3
- Community improvement and capacity building 3
- Environment 3
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.