Data / Nonprofits / California / Walnut Grove
Nonprofits in Walnut Grove, CA: 24 registered with the IRS
24 nonprofits are registered with the IRS in Walnut Grove, CA, 19 of them 501(c)(3) charities; the 7 that report revenue took in $469,688. The largest by revenue: North Delta Conservancy ($118,358), Delta Beach Properties Inc ($107,550), Steward Ag Foundation ($100,401). Most common causes: education (3), religion-related (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| North Delta Conservancy | Environment | 501(c)(3) | 1996 | $118,358 | $183,280 | 2026-07 |
| Delta Beach Properties Inc | Recreation and sports | 501(c)(7) | 2005 | $107,550 | $954,866 | 2025-09 |
| Steward Ag Foundation | Education | 501(c)(3) | 2021 | $100,401 | $130,805 | 2025-12 |
| Locke Water Works Company | 501(c)(12) | 1986 | $66,274 | $139,237 | 2026-06 | |
| Walnut Grove Rotary Foundation | Education | 501(c)(3) | 2007 | $36,728 | $48,200 | 2025-06 |
| Rotary International | 501(c)(4) | 1945 | $32,295 | $9,702 | 2025-06 | |
| Walnut Grove Firefighters Association | Public safety, disaster preparedness and relief | 501(c)(4) | 2009 | $8,082 | $51,115 | 2025-12 |
| Apostolic Christian Church of California | Religion-related | 501(c)(3) | 2002 | |||
| Delta Education Vineyard | Education | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Delta Japanese Community Association | Human services | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Delta Shepherds | Environment | 501(c)(3) | 2026 | |||
| Fellowship of Catholic Christian Women | Religion-related | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Gardners Pig Pen | Animal-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Locke Foundation | Arts, culture and humanities | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Locke Management Corporation | 501(c)(4) | 2004 | $0 | $0 | 2025-12 | |
| Locke Prior Residents Descendants and Ascendants Corporation | Arts, culture and humanities | 501(c)(3) | 2023 | $101,750 | 2025-12 | |
| Mission of Grace Foundation | Religion-related | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Pastor of St Anthony Parish - Walnut Grove A Corporation Sole | 501(c)(3) | 1946 | ||||
| Path To Positivity | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Pta California Congress of Parents Teachers & Students Inc | 501(c)(3) | 1967 | $0 | $0 | 2026-06 | |
| Sacramento River Delta Historical Society | 501(c)(3) | 1977 | $0 | $0 | 2025-12 | |
| Tyler Uslan Foundation | Human services | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Walnut Grove Buddhist Church | 501(c)(3) | 1967 | ||||
| Walnut Grove Community Center and Park | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
By cause in Walnut Grove, CA
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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.