Data / Nonprofits / South Carolina / Johns Island / Environment
Environment nonprofits in Johns Island, SC: 3 registered with the IRS
3 environment nonprofits are registered with the IRS in Johns Island, SC, 2 of them 501(c)(3) charities; the 3 that report revenue took in $2.5 million. The largest by revenue: Conservancy of the Sea Islands ($2.4 million), Seabrook Island Green Space Conservancy ($117,552), Seabrook Island Natural History Group ($55,704).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Conservancy of the Sea Islands | 501(c)(3) | 1998 | $2.4 million | $5.3 million | 2025-12 |
| Seabrook Island Green Space Conservancy | 501(c)(3) | 2000 | $117,552 | $380,066 | 2025-12 |
| Seabrook Island Natural History Group | 501(c)(4) | 2007 | $55,704 | $5,375 | 2026-05 |
Other causes in Johns Island, SC
- Religion-related 23
- Human services 19
- Education 18
- Philanthropy, voluntarism and grantmaking foundations 14
- Arts, culture and humanities 10
- Recreation and sports 8
- Mental health and crisis intervention 7
- Health care 6
- Community improvement and capacity building 5
- Youth development 5
- Animal-related 4
- Public and societal benefit 3
Every nonprofit in Johns Island, SC · Environment 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.