Data / Nonprofits / Iowa / Iowa City / Environment
Environment nonprofits in Iowa City, IA: 15 registered with the IRS
15 environment nonprofits are registered with the IRS in Iowa City, IA, 14 of them 501(c)(3) charities; the 3 that report revenue took in $886,437. The largest by revenue: Green Schools National Network Inc ($791,499), Driftless Water Defenders ($85,784), Back To Ground Natural Burial Cemetery ($9,154).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Green Schools National Network Inc | 501(c)(3) | 2008 | $791,499 | $151,071 | 2025-06 |
| Driftless Water Defenders | 501(c)(3) | 2024 | $85,784 | $80,377 | 2025-12 |
| Back To Ground Natural Burial Cemetery | 501(c)(3) | 2025 | $9,154 | $8,954 | 2025-06 |
| 100grannies for A Livable Future | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Earthmind Practice | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Environmental Law Collaborative | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Friends of Iowa Waters Inc | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Hosta Seed Growers | 501(c)(7) | 2014 | $0 | $0 | 2025-12 |
| Iowa Climbers Coalition | 501(c)(3) | 2026 | |||
| Iowa Prairie Network Inc | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Johnson Clean Energy District | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Lifesource Foundation | 501(c)(3) | 2026 | |||
| Prairie Fire Foundation | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Project Green Inc | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Raptology Inc | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
Other causes in Iowa City, IA
- Education 58
- Arts, culture and humanities 48
- Religion-related 40
- Human services 39
- Recreation and sports 38
- Philanthropy, voluntarism and grantmaking foundations 22
- Health care 15
- Community improvement and capacity building 11
- International, foreign affairs and national security 11
- Housing and shelter 8
- Mental health and crisis intervention 7
- Youth development 6
- Civil rights, social action and advocacy 6
- Animal-related 5
- Public and societal benefit 5
- Food, agriculture and nutrition 4
- Mutual and membership benefit 4
- Medical research 4
- Crime and legal-related 3
Every nonprofit in Iowa City, IA · 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.