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Data / Nonprofits / Connecticut / Winchestr Center

Nonprofits in Winchestr Center, CT: 45 registered with the IRS

45 nonprofits are registered with the IRS in Winchestr Center, CT, 7 of them 501(c)(3) charities; the 1 that report revenue took in $2.7 million. The largest by revenue: Winchester Land Trust Inc ($2.7 million). Most common causes: arts, culture and humanities (3).

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Get nonprofits in Winchestr Center

Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Winchester Land Trust IncEnvironment501(c)(3)1994$2.7 million$8.9 million2025-12
Connecticut State Grange Foundation IncFood, agriculture and nutrition501(c)(3)2012$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-12
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-12
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02023-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02023-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02023-12
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-12
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-12
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1972$0$02025-12
Connecticut State Grange Patrons of HusbandryArts, culture and humanities501(c)(3)2014$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02023-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connecticut State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Connection State Grange Patrons of Husbandry501(c)(8)1944$0$02025-09
Friends of Winchester Park and Recreation Department IncCommunity improvement and capacity building501(c)(3)2024$0$02025-12
Little Red School House Association of Winchester IncorporatedArts, culture and humanities501(c)(3)2011$0$02025-12
River Dell Farm Private Reservation Wildlife Sanctuary and EducationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2006$153,6172025-12
Winchester Center Historical Association IncArts, culture and humanities501(c)(3)2010$0$02025-12

By cause in Winchestr Center, CT

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.