Data / Nonprofits / New Jersey / Montclair / Environment
Environment nonprofits in Montclair, NJ: 13 registered with the IRS
13 environment nonprofits are registered with the IRS in Montclair, NJ, 13 of them 501(c)(3) charities; the 7 that report revenue took in $8.8 million. The largest by revenue: Hourglass Climate Inc ($7.6 million), Citizens Committee of the Presby Memorial Iris Gardens of Montclair ($584,668), Brookdale Park Conservancy ($290,628).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Hourglass Climate Inc | 501(c)(3) | 2024 | $7.6 million | $6.1 million | 2024-12 |
| Citizens Committee of the Presby Memorial Iris Gardens of Montclair | 501(c)(3) | 1964 | $584,668 | $1.4 million | 2025-12 |
| Brookdale Park Conservancy | 501(c)(3) | 2009 | $290,628 | $22,116 | 2025-06 |
| New York Allergy and Asthma Society | 501(c)(3) | 2024 | $205,255 | $574,761 | 2025-10 |
| American Friends of Maggies Centre Inc | 501(c)(3) | 2002 | $115,442 | $26,984 | 2024-12 |
| Friends of Anderson Park A New Jersey Nonprofit Corporation | 501(c)(3) | 2007 | $32,373 | $20,388 | 2025-12 |
| Yantacaw Brook Park Conservancy | 501(c)(3) | 2014 | $8,621 | $10,900 | 2025-12 |
| Bhumi Global Inc | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Bonsal Wildlife Preserve Conservancy | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Garden Club of Montclair Inc | 501(c)(3) | 1952 | $0 | $0 | 2026-05 |
| Hamilton Park Conservancy | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| May in Montclair Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-07 |
| Power of Clean Water Inc | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
Other causes in Montclair, NJ
- Education 69
- Arts, culture and humanities 47
- Philanthropy, voluntarism and grantmaking foundations 36
- Human services 29
- Religion-related 25
- Recreation and sports 22
- Community improvement and capacity building 20
- Health care 10
- International, foreign affairs and national security 10
- Housing and shelter 9
- Youth development 9
- Animal-related 8
- Civil rights, social action and advocacy 6
- Mental health and crisis intervention 3
- Diseases, disorders and medical disciplines 3
Every nonprofit in Montclair, NJ · 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.