Data / Nonprofits / Florida / Naples / Environment
Environment nonprofits in Naples, FL: 34 registered with the IRS
34 environment nonprofits are registered with the IRS in Naples, FL, 34 of them 501(c)(3) charities; the 8 that report revenue took in $22.4 million. The largest by revenue: Naples Botanical Garden Inc ($20.4 million), Coastal Habitat and Water Quality I Nitiative Corp ($470,000), Collier County Audubon Society Inc ($377,555).
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Every organization, largest by revenue first
Other causes in Naples, FL
- Philanthropy, voluntarism and grantmaking foundations 461
- Religion-related 181
- Education 176
- Human services 154
- Recreation and sports 129
- Arts, culture and humanities 87
- Animal-related 55
- Health care 52
- Community improvement and capacity building 51
- Youth development 36
- Public and societal benefit 33
- International, foreign affairs and national security 29
- Housing and shelter 22
- Mental health and crisis intervention 18
- Diseases, disorders and medical disciplines 17
- Civil rights, social action and advocacy 16
- Public safety, disaster preparedness and relief 14
- Crime and legal-related 13
- Food, agriculture and nutrition 13
- Employment 7
- Medical research 7
- Mutual and membership benefit 6
Every nonprofit in Naples, FL · 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.