Data / Nonprofits / California / Atwater
Nonprofits in Atwater, CA: 130 registered with the IRS
130 nonprofits are registered with the IRS in Atwater, CA, 107 of them 501(c)(3) charities; the 34 that report revenue took in $48.3 million. The largest by revenue: Castle Family Health Centers Inc ($37.7 million), Central Counties Dairy Herd Improvement Association ($3.6 million), Community-Social Model Advocates Inc ($2.5 million). Most common causes: education (18), recreation and sports (15), religion-related (13).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Castle Family Health Centers Inc | Health care | 501(c)(3) | 2007 | $37.7 million | $34.6 million | 2025-06 |
| Central Counties Dairy Herd Improvement Association | Food, agriculture and nutrition | 501(c)(5) | 2018 | $3.6 million | $1.9 million | 2025-12 |
| Community-Social Model Advocates Inc | Mental health and crisis intervention | 501(c)(3) | 1993 | $2.5 million | $1.8 million | 2025-06 |
| Castle Air Museum Foundation Incorporated | Arts, culture and humanities | 501(c)(3) | 1981 | $1.3 million | $2.2 million | 2024-12 |
| Swag Students With Aspiring Goals | Education | 501(c)(3) | 2019 | $360,663 | $0 | 2025-12 |
| Wishes & Dreams Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $294,869 | $308,449 | 2025-12 |
| Play Adventures Inc | Recreation and sports | 501(c)(3) | 2022 | $282,764 | $137,096 | 2023-12 |
| MC Swain Soccer League | Recreation and sports | 501(c)(3) | 1999 | $213,220 | $97,266 | 2025-12 |
| Atwater Pentecost Club | Arts, culture and humanities | 501(c)(3) | 2001 | $170,896 | $967,486 | 2022-12 |
| The Fuller Center for Housing of Merced County Inc | 501(c)(3) | 2008 | $160,812 | $979,646 | 2025-06 | |
| Lone Tree Wetland Habitat Association | Environment | 501(c)(3) | 2016 | $159,030 | $421,636 | 2025-06 |
| Little League Baseball Inc | 501(c)(3) | 1967 | $113,476 | $38,765 | 2025-09 | |
| Atwater Youth Baseball Inc | 501(c)(3) | 2021 | $108,092 | $83,804 | 2025-09 | |
| Festa Do Senhor Santo Cristo Merced | 501(c)(4) | 1992 | $103,878 | $101,913 | 2025-12 | |
| Narrow Path 1611 | Human services | 501(c)(3) | 2016 | $100,000 | $106,094 | 2025-12 |
| JMJ Maternity Homes | Human services | 501(c)(3) | 2007 | $95,355 | $64,970 | 2025-12 |
| McSwain Education Foundation | Education | 501(c)(3) | 2000 | $94,926 | $453,898 | 2025-12 |
| Thunder Youth Football | Recreation and sports | 501(c)(3) | 2002 | $92,402 | $45,714 | 2025-12 |
| Atwater Community Church | Religion-related | 501(c)(3) | 2022 | $91,657 | $153,493 | 2024-12 |
| Atwater Falcon Quarterback Club | Recreation and sports | 501(c)(3) | 2020 | $86,896 | $33,725 | 2025-12 |
| Peace & Grace Charities | Human services | 501(c)(3) | 2022 | $82,246 | $12,000 | 2025-12 |
| Merced County Sheriff Corrections Association | Employment | 501(c)(5) | 2025 | $82,073 | $33,500 | 2024-12 |
| Atwater 4TH of July Committee Inc | 501(c)(4) | 1972 | $82,051 | $81,441 | 2024-12 | |
| Castle Veterans Organization | 501(c)(3) | 2022 | $72,271 | $47,907 | 2024-12 | |
| Aj Soza Dyslexia Foundation | Education | 501(c)(3) | 2022 | $63,413 | $31,198 | 2024-12 |
| U S P Atwater Employees Club | Employment | 501(c)(4) | 2004 | $52,601 | $1 | 2025-12 |
| Atwater Rotary Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2011 | $48,775 | $113,026 | 2025-06 |
| Centro Cristiano Nuevos Comienzos | Religion-related | 501(c)(3) | 2022 | $46,957 | $81,823 | 2025-12 |
| Atwater Youth Soccer League | Recreation and sports | 501(c)(3) | 1984 | $46,330 | $121,046 | 2024-12 |
| Buhach Colony High School Music Boosters | Education | 501(c)(3) | 2001 | $33,263 | $13,418 | 2025-12 |
| Safety First Shooting Associatiion | Public safety, disaster preparedness and relief | 501(c)(4) | 2005 | $28,763 | $66,592 | 2024-12 |
| Orthotic & Prosthetic Activities Foundation Inc | Recreation and sports | 501(c)(3) | 1995 | $27,559 | $30,541 | 2023-11 |
| Castle Duck Club Inc | 501(c)(7) | 1963 | $7,500 | $1.7 million | 2025-06 | |
| Pacific Coast Apostolic Youth and Family Camp Inc | Youth development | 501(c)(3) | 2009 | $500 | $63,415 | 2025-12 |
| 460 Squad Club | Recreation and sports | 501(c)(7) | 2006 | $0 | $0 | 2024-12 |
| Agape Ministries | 501(c)(3) | 1985 | ||||
| Ahs - Big Blue Boosters | Recreation and sports | 501(c)(3) | 2026 | |||
| All for You Christ Production Ministry Inc | 501(c)(3) | 2019 | $0 | $0 | 2025-05 | |
| Amazing Grace Holiness Tabernacle Inc | Religion-related | 501(c)(3) | 2011 | |||
| Andy Krotik Charitable Foundation | Housing and shelter | 501(c)(3) | 2025 | |||
| Ariel Dear Foundation | 501(c)(3) | 1993 | ||||
| Atwater Baptist Church | 501(c)(3) | 1955 | ||||
| Atwater Christian Life Center | 501(c)(3) | 1988 | ||||
| Atwater Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Atwater Community Cat Network | Animal-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Atwater Educational Enrichmentfoundation | Education | 501(c)(3) | 2008 | $0 | $0 | 2024-06 |
| Atwater Elementary Teachers Association | Employment | 501(c)(5) | 2026 | $0 | $0 | 2026-08 |
| Atwater High 6TH Man Club | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Atwater Historical Society Inc | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| Atwater Iglesia Del Nazareno | 501(c)(3) | 1963 | ||||
| Atwater McSwain Competitive Soccer | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Atwater Police Activities League | Youth development | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Atwater Police Chaplains Association | Religion-related | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Atwater Truevine District | Religion-related | 501(c)(3) | 2001 | |||
| Atwater Womens Club | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Bethel Covenant of Grace Revival Ministries International Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Boxing Academy Corporation | Recreation and sports | 501(c)(3) | 2024 | |||
| Bread of Life Christian Fellowship | Religion-related | 501(c)(3) | 2000 | |||
| Buhach Colony Aquatic Boosters | Recreation and sports | 501(c)(3) | 2007 | $0 | $0 | 2026-08 |
| Buhach Colony Cultural Events Booster Club | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-04 |
| Buhach Colony High School Mens Basketball Boosters | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| California Department of Forestry Employees Association | 501(c)(5) | 1995 | ||||
| California Highway Patrol Explorer Program | Youth development | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| California Retired Teachers Association | 501(c)(4) | 1972 | $0 | $0 | 2025-06 | |
| California Shorthorn Breeders Association | Community improvement and capacity building | 501(c)(5) | 2022 | $0 | $0 | 2024-12 |
| California Shorthorn Charitable Foundation | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Castle Veterans Organization Auxiliary | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Central Valley All Star Soccer Game | Recreation and sports | 501(c)(3) | 2026 | |||
| Centro Calvario Assembly of God | 501(c)(3) | 1964 | ||||
| Church of Christ Atwater | 501(c)(3) | 1991 | ||||
| Day Break Family Services | Human services | 501(c)(3) | 2023 | $0 | $1 | 2025-12 |
| Disabled American Veterans | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Dont Be A Sap Its A Booby Trap | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-11 |
| Ebony Socialities of Atwater | 501(c)(4) | 1972 | $0 | $0 | 2025-12 | |
| Edna Shues Pantry | Food, agriculture and nutrition | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Exhortation To Unity Inc | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2026-05 | |
| Friends of the Atwater Branch Library | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Game Changers Ai | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Gods Temple Inc | Religion-related | 501(c)(3) | 2018 | |||
| Greater Valley Alarm Association | Community improvement and capacity building | 501(c)(3) | 2025 | |||
| Green Thumb Community Garden Inc | Food, agriculture and nutrition | 501(c)(3) | 2024 | |||
| Hall of Fame of Buhach Colony High School | Education | 501(c)(3) | 2023 | $0 | $0 | 2024-06 |
| Holy Cross Lutheran Church | 501(c)(3) | 1941 | ||||
| Hudson-Essex Terraplane Club Inc | 501(c)(7) | 1978 | $0 | $0 | 2025-12 | |
| Iglesia Ministerios Nueva Vida | Religion-related | 501(c)(3) | 2025 | |||
| Iglesia de Cristo CDR Ministries in C | Religion-related | 501(c)(3) | 2026 | |||
| Institute of Management Accountants Inc | 501(c)(3) | 1974 | $0 | $0 | 2025-06 | |
| International Association of Lions Clubs | 501(c)(4) | 1969 | $0 | $0 | 2026-06 | |
| International Church of the Foursquare Gospel | 501(c)(3) | 1949 | ||||
| Kiwanis International Inc | 501(c)(4) | 1972 | $0 | $0 | 2024-09 | |
| Landmark Ministries of Central California | Religion-related | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Leos Legacy | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Liberty Fellowship | 501(c)(3) | 1964 | ||||
| Lifeline Ministries | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2021-12 |
| Livingston Wolves Youth Cheer | Recreation and sports | 501(c)(3) | 2025 | |||
| Lucias Gift | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Luminary Leadership Institute | Education | 501(c)(3) | 2025 | |||
| Luso-American Financial A Fraternal Benefit Society | 501(c)(8) | 1972 | $0 | $0 | 2024-12 | |
| Maria Tumbling & Teasdale Latin Foods Scholarship Fund | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Merced Aztecs Football and Cheer Inc | Youth development | 501(c)(3) | 2025 | |||
| Merced County Sheriff Activitiesleague Inc | Youth development | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Minerva Forum | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| Mount Olive Missionary Baptist Church of Atwater Inc | 501(c)(3) | 1988 | ||||
| New Life Community Church | Religion-related | 501(c)(3) | 2001 | |||
| Old Town Atwater | Environment | 501(c)(3) | 2021 | $0 | $138,532 | 2024-12 |
| Oncourse of Central California Inc | Human services | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Order of the Eastern Star of California | 501(c)(10) | 2020 | ||||
| Overcoming Infertility Together | Health care | 501(c)(3) | 2025 | |||
| Parent Booster USA Inc | 501(c)(3) | 2005 | ||||
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | |||
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-07 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-08 | |
| Peter Gallo Memorial Foundation | 501(c)(3) | 1971 | $1,668 | 2025-01 | ||
| Rivera Elementary PTC | Education | 501(c)(3) | 2017 | $0 | $0 | 2023-06 |
| Rotary International | 501(c)(4) | 1942 | $0 | $0 | 2026-06 | |
| Schiffman Memorial Foundation | Education | 501(c)(3) | 2003 | $597,938 | 2025-12 | |
| St Mary Magdalene Orthodox Church | 501(c)(3) | 1972 | ||||
| Symple Equazion | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| The Hope First Church of God | 501(c)(3) | 1960 | ||||
| Thomas Olaeta Pto | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-07 |
| Thunder Track & Field Booster Club | Recreation and sports | 501(c)(3) | 2026 | |||
| Thunderbird Community Partner | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Tree Partners Foundation | Environment | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Wycliffe University & A T S | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2023-12 |
| Yosemite Corvette Club | 501(c)(7) | 1978 | $0 | $0 | 2025-12 | |
| Young Ladies Grand Institute | 501(c)(8) | 1972 | $0 | $0 | 2026-03 |
By cause in Atwater, CA
- Education 18
- Recreation and sports 15
- Religion-related 13
- Youth development 7
- Human services 7
- Arts, culture and humanities 5
- Environment 3
- Community improvement and capacity building 3
- Public and societal benefit 3
- Food, agriculture and nutrition 3
- Employment 3
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.