Data / Nonprofits / Texas / Mercedes
Nonprofits in Mercedes, TX: 64 registered with the IRS
64 nonprofits are registered with the IRS in Mercedes, TX, 52 of them 501(c)(3) charities; the 19 that report revenue took in $383.7 million. The largest by revenue: Magic Valley Electric Cooperative Inc ($310.9 million), Texas Rio Grande Legal Aid Inc ($48.9 million), Rio Grande Valley Livestock Show Inc ($9.4 million). Most common causes: religion-related (8), education (7), human services (4).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Magic Valley Electric Cooperative Inc | 501(c)(12) | 1939 | $310.9 million | $685.9 million | 2024-12 | |
| Texas Rio Grande Legal Aid Inc | Crime and legal-related | 501(c)(3) | 1971 | $48.9 million | $29.9 million | 2025-09 |
| Rio Grande Valley Livestock Show Inc | 501(c)(3) | 1950 | $9.4 million | $11.3 million | 2025-04 | |
| Texas Riogrande Legal Aid Foundation | Crime and legal-related | 501(c)(3) | 2024 | $6.2 million | $6.1 million | 2024-12 |
| Valley Initiative for Development and Advancement | Community improvement and capacity building | 501(c)(3) | 1996 | $6 million | $3.5 million | 2025-09 |
| Voice of Christianity | Human services | 501(c)(3) | 2020 | $577,620 | $162,730 | 2024-12 |
| Queen City Housing Foundation | Housing and shelter | 501(c)(4) | 2021 | $533,006 | $0 | 2025-09 |
| Mercedes Area Chamber of Commerce | 501(c)(6) | 1996 | $265,879 | $229,546 | 2024-12 | |
| Housing Alliance of Texas | Housing and shelter | 501(c)(3) | 2023 | $247,333 | $214,210 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $184,774 | $15,699 | 2024-12 | |
| Valley Interfaith Leadership and Education Council | Human services | 501(c)(3) | 2011 | $149,444 | $61,446 | 2024-12 |
| Living Stone Christian Academy | Education | 501(c)(3) | 2025 | $122,893 | $16,909 | 2026-05 |
| Sencia Serving Smiles | Food, agriculture and nutrition | 501(c)(3) | 2023 | $91,250 | $3,804 | 2024-12 |
| Valley Interfaith | 501(c)(4) | 1985 | $89,831 | $704,186 | 2024-12 | |
| Revamp Restoration Center | Education | 501(c)(3) | 2023 | $83,563 | $11,019 | 2025-12 |
| B&R Emergency Training and Response Corp | Public safety, disaster preparedness and relief | 501(c)(3) | 2018 | $20,724 | $2,071 | 2025-12 |
| Pilares Para Las Naciones | Human services | 501(c)(3) | 2022 | $5,880 | $976 | 2025-12 |
| Texas Wild Flowers Inc | Recreation and sports | 501(c)(3) | 2024 | $3,341 | $1,265 | 2024-12 |
| Catholic War Veterans of the United States of America Inc | 501(c)(4) | 1965 | $303 | $131,126 | 2024-12 | |
| American Federation of Government Employees | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| Ancient Free & Accepted Masons of Texas | 501(c)(10) | 1972 | $0 | $0 | 2026-06 | |
| Catholic Daughters of the Americas | 501(c)(3) | 1946 | ||||
| Christian Fellowship Church | Religion-related | 501(c)(3) | 2014 | |||
| Class Academy Co | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Faith Church of the Christian and Missionary Alliance La Feria Texas | 501(c)(3) | 1972 | ||||
| Flores de Arte Foundation | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Friends of the Mercedes Library | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Frontier Baptist Missions Inc | 501(c)(3) | 1965 | ||||
| Genesis Presbyterian Church | 501(c)(3) | 1982 | ||||
| Greater Gold Foundation Corp | Diseases, disorders and medical disciplines | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Happiness Ministry | Mental health and crisis intervention | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Hearts 4kids Inc | Food, agriculture and nutrition | 501(c)(3) | 2015 | $0 | $0 | 2023-12 |
| Iglesia Bautista La Gloria | Religion-related | 501(c)(3) | 2014 | |||
| Iglesia Jesucristo Sana & Salva Inc | Religion-related | 501(c)(3) | 2006 | |||
| Iglesia Jesus El Salvador | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Immanuel Lutheran Church | 501(c)(3) | 1941 | ||||
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2026-06 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Mercedes Agriculture Leaders Booster Club | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2026-08 |
| Mercedes Christian Church | 501(c)(3) | 1984 | ||||
| Mercedes Columbus Club | Community improvement and capacity building | 501(c)(2) | 2021 | $0 | $0 | 2025-12 |
| Mercedes Quarterback Club | Recreation and sports | 501(c)(3) | 2026 | |||
| Mercedes Tiger Band Boosters | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-07 |
| Mexican Outreach | 501(c)(3) | 1965 | ||||
| Mvec Cares Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| New Beginnings Church and Ministry Inc | Religion-related | 501(c)(3) | 2020 | |||
| New Pentecostal Church | Religion-related | 501(c)(3) | 2019 | |||
| Open Doors Music | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Post Partum Purpose | Community improvement and capacity building | 501(c)(3) | 2024 | |||
| Primera Rosa de Sharon Rio Grande Inc | Religion-related | 501(c)(3) | 2013 | |||
| Raphael Cultural and Artistic Research Association Inc | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Rio Life Community Church of the Christian and Missionary Alliance | 501(c)(3) | 1972 | ||||
| Sand Devils Motorcycle Club | Public and societal benefit | 501(c)(19) | 2022 | $0 | $0 | 2024-12 |
| Shining Deeds Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Society of Manufacturing Engineers | 501(c)(3) | 1967 | $0 | $0 | 2024-12 | |
| Soulfire RGV Inc | Religion-related | 501(c)(3) | 2017 | |||
| South Texas Independent School District Education Foundation | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-08 |
| TNB Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $133,514 | 2024-12 |
| Templo Cristo El Salvador | 501(c)(3) | 1964 | ||||
| Texas 4-H | 501(c)(3) | 2011 | $0 | $0 | 2025-08 | |
| Tigers Youth Sports Association Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Valley Investment and Development Association Inc | 501(c)(3) | 1978 | $0 | $0 | 2025-12 | |
| Wish Animation and Education Studio Corp | Education | 501(c)(3) | 2024 | |||
| Youth With A Mission South Texas | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
By cause in Mercedes, TX
- Religion-related 8
- Education 7
- Human services 4
- Recreation and sports 3
- Community improvement and capacity building 3
- Arts, culture and humanities 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.