Data / Nonprofits / California / Plymouth
Nonprofits in Plymouth, CA: 25 registered with the IRS
25 nonprofits are registered with the IRS in Plymouth, CA, 21 of them 501(c)(3) charities; the 7 that report revenue took in $1.5 million. The largest by revenue: Indian Dispute Resolution Services Inc ($537,606), Whispering Pines Christian School ($483,906), Hope Foundation Inc ($180,594). Most common causes: animal-related (4), religion-related (4).
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 | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Indian Dispute Resolution Services Inc | 501(c)(3) | 1996 | $537,606 | $605,675 | 2025-06 | |
| Whispering Pines Christian School | Education | 501(c)(3) | 2019 | $483,906 | $462,884 | 2025-12 |
| Hope Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $180,594 | $2.4 million | 2025-12 |
| Amador County Fair Foundation | Food, agriculture and nutrition | 501(c)(3) | 2009 | $110,860 | $302,948 | 2025-12 |
| Amador County Equine Sanctuary | Animal-related | 501(c)(3) | 2015 | $80,246 | $49,638 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $55,041 | $41,949 | 2026-06 | |
| Plymouth-Foothills Rotary Club Foundation | International, foreign affairs and national security | 501(c)(3) | 2010 | $13,453 | $138,942 | 2025-06 |
| Amador Christian Center | 501(c)(3) | 1964 | ||||
| Amador Firefighters Association | Human services | 501(c)(5) | 2015 | $0 | $0 | 2025-12 |
| Amador Sawmill and Mining Association | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Barnyard Animal Rescue Nest Inc | Animal-related | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Battalion 20 Firefighters Association | Public and societal benefit | 501(c)(3) | 2017 | $0 | $0 | 2023-12 |
| California Cattlewomen Inc | 501(c)(5) | 1962 | $0 | $0 | 2025-10 | |
| Calvary Chapel Fremont | Religion-related | 501(c)(3) | 2001 | 2013-12 | ||
| Congregation of Yahweh Our Righteousness | 501(c)(3) | 1966 | ||||
| Drytown Masonic Hall Association | Housing and shelter | 501(c)(2) | 2020 | $0 | $100 | 2024-12 |
| Freedom Ranch Rescue | Animal-related | 501(c)(3) | 2025 | |||
| Northern California Osage | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Out West Long Ears Foundation | Animal-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Pentecostal Church of God | 501(c)(3) | 1959 | ||||
| Reveal Him Ministries Inc | Religion-related | 501(c)(3) | 2023 | |||
| Seventh Day Adventist Reform Movement NW Us Field Conf | Religion-related | 501(c)(3) | 2025 | |||
| Seventh Day Adventist Reform Movement Western N American Union | Religion-related | 501(c)(3) | 2024 | |||
| Shenandoah Community Club | Community improvement and capacity building | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Yahweh Our Righteousness | 501(c)(3) | 1978 |
By cause in Plymouth, CA
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.