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Data / Nonprofits / Tennessee / Erwin / Animal-related

Animal-related nonprofits in Erwin, TN: 4 registered with the IRS

4 animal-related nonprofits are registered with the IRS in Erwin, TN, 4 of them 501(c)(3) charities; the 1 that report revenue took in $1.2 million. The largest by revenue: Erwin Unicoi & Unicol County Animal Welfare Board ($1.2 million).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Erwin Unicoi & Unicol County Animal Welfare Board501(c)(3)2009$1.2 million$1.3 million2025-06
Friends of Erwin National Fish Hatchery501(c)(3)2024
Unicoi County Humane Society501(c)(3)2004$0$02025-12
Willow Foster and Ferals501(c)(3)2017$0$02025-10

Other causes in Erwin, TN

Every nonprofit in Erwin, TN · Animal-related 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.