Data / Nonprofits / Ohio / Yellow SPGS / Environment
Environment nonprofits in Yellow SPGS, OH: 3 registered with the IRS
3 environment nonprofits are registered with the IRS in Yellow SPGS, OH, 3 of them 501(c)(3) charities; the 2 that report revenue took in $3.8 million. The largest by revenue: Glen Helen Association ($3 million), Tecumseh Land Preservation Association ($816,342).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Glen Helen Association | 501(c)(3) | 1979 | $3 million | $12.3 million | 2025-06 |
| Tecumseh Land Preservation Association | 501(c)(3) | 1991 | $816,342 | $2.7 million | 2024-12 |
| Green Environmental Coalition | 501(c)(3) | 1989 | $0 | $0 | 2025-12 |
Other causes in Yellow SPGS, OH
- Arts, culture and humanities 13
- Education 10
- Recreation and sports 5
- Religion-related 4
- Community improvement and capacity building 4
- Food, agriculture and nutrition 3
Every nonprofit in Yellow SPGS, OH · 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.