Data / Nonprofits / Maryland / Linthicum
Nonprofits in Linthicum, MD: 32 registered with the IRS
32 nonprofits are registered with the IRS in Linthicum, MD, 24 of them 501(c)(3) charities; the 9 that report revenue took in $377.4 million. The largest by revenue: State Employees Credit Union of Maryland Inc ($333.1 million), American Urological Association Education and Research Inc ($41.2 million), Bwi Business Partnership Inc ($2.1 million). Most common causes: community improvement and capacity building (3), arts, culture and humanities (3), recreation and sports (3).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| State Employees Credit Union of Maryland Inc | 501(c)(14) | 1998 | $333.1 million | $5.47 billion | 2024-12 | |
| American Urological Association Education and Research Inc | Medical research | 501(c)(3) | 1969 | $41.2 million | $261.2 million | 2025-12 |
| Bwi Business Partnership Inc | 501(c)(4) | 1987 | $2.1 million | $827,896 | 2025-06 | |
| Secu MD Foundation Inc | Education | 501(c)(3) | 2017 | $471,662 | $394,287 | 2024-12 |
| Council of Interstate Testing Agencies Inc | Health care | 501(c)(3) | 2007 | $200,003 | $759 | 2025-06 |
| Musical Stages Inc | Arts, culture and humanities | 501(c)(3) | 2022 | $115,750 | $24,353 | 2025-12 |
| International Association of Machinists & Aerospace Workers | 501(c)(5) | 1940 | $97,418 | $209,208 | 2025-12 | |
| National Duckpin Bowling Congress | 501(c)(7) | 1950 | $78,515 | $41,822 | 2026-06 | |
| Fighting for Kaiden Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2019 | $36,350 | $3,420 | 2024-12 |
| American Association of Dental Administrators | Science and technology | 501(c)(6) | 2019 | $0 | $0 | 2025-12 |
| Angelwing Project Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2023-12 |
| Ann Arundell County | 501(c)(3) | 1979 | $0 | $0 | 2025-06 | |
| Anne Arundel Girls Lacrosse Organization- Aaglo | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-02 |
| Baltimore Baseball Club Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Bwi Rotary Foundation | Public and societal benefit | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Christs Church of the Mid-Atlantic Inc | Religion-related | 501(c)(3) | 2013 | |||
| Deaf Visa | Human services | 501(c)(3) | 2017 | $0 | $0 | 2023-12 |
| Friendship Adventist School | 501(c)(3) | 1947 | ||||
| Grace & Truth Church | Religion-related | 501(c)(3) | 2022 | |||
| Hands of Harmony Sign Language Choir of Maryland | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | Community improvement and capacity building | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Just One Hour A Week | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2024-03 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Linthicum Lions Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $0 | $0 | 2025-06 |
| Linthicum-Shipley Improvement Association Inc | Community improvement and capacity building | 501(c)(4) | 2014 | $0 | $0 | 2026-06 |
| North Linthicum Improvement and Protective Association Inc | Community improvement and capacity building | 501(c)(4) | 2011 | $0 | $0 | 2026-06 |
| Performing Arts Association of Linthicum Inc | 501(c)(3) | 1983 | $0 | $0 | 2025-05 | |
| Pta Delaware Congress | 501(c)(3) | 1971 | $0 | $0 | 2025-06 | |
| Pta Delaware Congress | 501(c)(3) | 1971 | $0 | $0 | 2026-06 | |
| Rockfish Lacrosse Club Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $1 | 2023-12 |
| Saint John Evangelical Lutheran Church | 501(c)(3) | 1988 | 2013-12 | |||
| The Zachary Hebda Foundation Inc | Medical research | 501(c)(3) | 2000 | $0 | $0 | 2024-06 |
By cause in Linthicum, MD
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.