Data / Nonprofits / Iowa / Davenport / Environment
Environment nonprofits in Davenport, IA: 10 registered with the IRS
10 environment nonprofits are registered with the IRS in Davenport, IA, 10 of them 501(c)(3) charities; the 3 that report revenue took in $1.6 million. The largest by revenue: Nahant Marsh Education Center ($1.4 million), Izaak Walton League of America Inc ($98,300), Iowa Recycling Association Incorporated ($71,187).
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.
Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Nahant Marsh Education Center | 501(c)(3) | 2006 | $1.4 million | $5.4 million | 2025-12 |
| Izaak Walton League of America Inc | 501(c)(3) | 1982 | $98,300 | $86,195 | 2025-08 |
| Iowa Recycling Association Incorporated | 501(c)(3) | 1994 | $71,187 | $106,338 | 2025-06 |
| Big River Conservationists Inc | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Blue Devil Athletic Foundation | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| Friends of Fairmount Cemetery and Preservation Group | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Iowa Woodland Owners Alliance | 501(c)(3) | 2026 | |||
| Keep Scott County Beautiful | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Partners of Scott County Watersheds | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Scott County Beautification Foundation | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
Other causes in Davenport, IA
- Religion-related 57
- Human services 48
- Arts, culture and humanities 45
- Education 40
- Recreation and sports 37
- Philanthropy, voluntarism and grantmaking foundations 28
- Community improvement and capacity building 23
- Public and societal benefit 18
- Health care 15
- Youth development 13
- Housing and shelter 11
- Mental health and crisis intervention 9
- Animal-related 8
- Food, agriculture and nutrition 7
- Mutual and membership benefit 6
- Diseases, disorders and medical disciplines 6
- Crime and legal-related 4
- Civil rights, social action and advocacy 4
- Employment 4
- Science and technology 3
Every nonprofit in Davenport, 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.