Data / Nonprofits / Maryland / Towson
Nonprofits in Towson, MD: 887 registered with the IRS
887 nonprofits are registered with the IRS in Towson, MD, 421 of them 501(c)(3) charities; the 157 that report revenue took in $1.59 billion. The largest by revenue: Greater Baltimore Medical Center ($674.6 million), Umsj Health System LLC ($605.6 million), Stonier Scholarship Inc ($73.2 million). Most common causes: philanthropy, voluntarism and grantmaking foundations (68), education (58), human services (40).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Greater Baltimore Medical Center | Health care | 501(c)(3) | 1996 | $674.6 million | $870.3 million | 2025-06 |
| Umsj Health System LLC | Health care | 501(c)(3) | 2014 | $605.6 million | $422.9 million | 2025-06 |
| Stonier Scholarship Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $73.2 million | $38.6 million | 2024-12 |
| General German Aged Peoples Home of Baltimore | Human services | 501(c)(3) | 1938 | $35.3 million | $124.5 million | 2024-12 |
| Pickersgill Inc | Human services | 501(c)(3) | 1937 | $29.8 million | $150.7 million | 2025-12 |
| Towson University Foundation Inc | Education | 501(c)(3) | 1970 | $16.2 million | $134.7 million | 2025-06 |
| Fidelity Resources Incorporated | Mental health and crisis intervention | 501(c)(3) | 2002 | $14.9 million | $8.5 million | 2024-06 |
| Grace Exceeding Inc | Mental health and crisis intervention | 501(c)(3) | 2022 | $11.2 million | $8.8 million | 2025-06 |
| United Food and Commercial Workers Union Local 27 | 501(c)(5) | 1941 | $10.2 million | $5.4 million | 2025-06 | |
| Abilities Network Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1967 | $10.1 million | $7.9 million | 2025-06 |
| University of Maryland St Joseph Foundation Inc | Health care | 501(c)(3) | 1990 | $9.7 million | $44.9 million | 2025-06 |
| Property & Casualty Insurance Guaranty Corporation | 501(c)(6) | 1988 | $9.2 million | $34.1 million | 2025-12 | |
| Turnaround Inc | Human services | 501(c)(3) | 1980 | $7.4 million | $3.8 million | 2025-06 |
| Council On Quality & Leadership in Supports for People With Disabilit | 501(c)(3) | 1980 | $5.7 million | $6.4 million | 2024-12 | |
| Fitness Fun & Games Inc | Human services | 501(c)(3) | 2025 | $4.3 million | $4 million | 2025-12 |
| Carson Scholars Fund Inc | Education | 501(c)(3) | 1994 | $2.6 million | $17.3 million | 2025-06 |
| The Womens Law Center of Maryland Inc | 501(c)(3) | 1974 | $2.5 million | $2.6 million | 2025-06 | |
| Sarbanes Center | Public and societal benefit | 501(c)(3) | 2025 | $2.4 million | $2.4 million | 2025-12 |
| Central Credit Union of Maryland | 501(c)(14) | 1998 | $2.3 million | $42.3 million | 2024-12 | |
| Mid Atlantic Regional Air Management Assocation Inc | Environment | 501(c)(3) | 2006 | $2.3 million | $324,580 | 2025-09 |
| Teachers Association of Baltimore County | 501(c)(5) | 1960 | $2.2 million | $6.4 million | 2025-08 | |
| Next One Up Foundation Inc | Youth development | 501(c)(3) | 2010 | $2.2 million | $8.3 million | 2024-12 |
| Handa Foundation Inc | International, foreign affairs and national security | 501(c)(3) | 2014 | $2.1 million | $413,085 | 2024-12 |
| Cool Kids Campaign Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2005 | $1.9 million | $1.3 million | 2025-12 |
| Edward J Gallager Jr Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1980 | $1.8 million | $16.9 million | 2026-06 |
| Global Healthcare Systems Inc | Health care | 501(c)(3) | 2003 | $1.7 million | $1.9 million | 2025-12 |
| Maryland Business Roundtable for Education Inc | Education | 501(c)(3) | 2001 | $1.7 million | $662,831 | 2025-12 |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $1.6 million | $1.2 million | 2026-05 | |
| King Edwards Inc | Human services | 501(c)(3) | 2003 | $1.6 million | $632,925 | 2025-06 |
| Education Foundation of Baltimore County Public | Education | 501(c)(3) | 1993 | $1.6 million | $2.7 million | 2025-06 |
| Womens Hospital Foundation Inc | Health care | 501(c)(3) | 1935 | $1.6 million | $40.8 million | 2024-12 |
| Independent Marylanders Achieving Growth Through Empowerment Inc | Education | 501(c)(3) | 2011 | $1.6 million | $609,389 | 2025-09 |
| North Baltimore Aquatic Club Inc | Recreation and sports | 501(c)(3) | 1973 | $1.4 million | $775,712 | 2025-08 |
| World Mate Foundation Inc | Human services | 501(c)(3) | 2021 | $1.4 million | $15,647 | 2024-12 |
| Womens Education Alliance Inc | Education | 501(c)(3) | 2015 | $1.2 million | $3.7 million | 2025-06 |
| Marion J Gallagher Foundation Inc | Health care | 501(c)(3) | 1977 | $1.2 million | $11.5 million | 2026-06 |
| Society of Military Orthopaedic Surgeons | Diseases, disorders and medical disciplines | 501(c)(3) | 2002 | $1.2 million | $3.3 million | 2024-12 |
| Eastern Orthopaedic Association Inc | 501(c)(6) | 1971 | $1.1 million | $2.2 million | 2024-12 | |
| Turtle Athletic Foundation Inc | Youth development | 501(c)(3) | 2022 | $921,889 | $512,901 | 2024-12 |
| Western Orthopaedic Association | 501(c)(6) | 1958 | $853,656 | $3.2 million | 2024-12 | |
| Casa of Baltimore County Inc | Youth development | 501(c)(3) | 2000 | $819,761 | $892,665 | 2025-06 |
| Kingdom Rain Inc | Religion-related | 501(c)(3) | 2002 | $819,442 | $178,636 | 2025-03 |
| Council On Economic Education in Maryland | 501(c)(3) | 1961 | $811,188 | $1.1 million | 2025-06 | |
| Coalition of Urban and Metropolitan Universities | Education | 501(c)(3) | 2003 | $802,968 | $992,146 | 2025-06 |
| United States War Dogs Association Inc | Animal-related | 501(c)(3) | 2024 | $753,531 | $3 million | 2024-12 |
| Southern Orthopaedic Association | 501(c)(3) | 1988 | $738,363 | $1.8 million | 2024-12 | |
| Foundation for Baltimore County Public Library Inc | Education | 501(c)(3) | 1990 | $721,870 | $3 million | 2025-06 |
| Towson Presbyterian Kindergarten Inc | 501(c)(3) | 1978 | $718,041 | $717,195 | 2025-08 | |
| Gunpowder Valley Conservancy Inc | 501(c)(3) | 1990 | $704,391 | $549,900 | 2024-12 | |
| Black Girls Vote 4 H E R Inc | Civil rights, social action and advocacy | 501(c)(3) | 2016 | $648,535 | $325,756 | 2024-12 |
| Valleys Planning Council Inc | 501(c)(3) | 1968 | $643,157 | $3 million | 2025-12 | |
| Prepare Inc | Human services | 501(c)(3) | 2022 | $617,171 | $315,850 | 2025-06 |
| Baltimore Lacrosse Club Inc | Recreation and sports | 501(c)(3) | 2007 | $578,391 | $212,648 | 2024-12 |
| Pregnancy Center Inc | Health care | 501(c)(3) | 1991 | $540,701 | $1.4 million | 2025-12 |
| Providence Volunteer Fire Company | Public safety, disaster preparedness and relief | 501(c)(3) | 2009 | $529,386 | $2.9 million | 2024-12 |
| Grey Rock Recreation Association | Recreation and sports | 501(c)(7) | 1999 | $496,987 | $694,510 | 2025-09 |
| Campus Cabana Inc | 501(c)(7) | 1982 | $494,865 | $605,404 | 2025-09 | |
| Baltimore County Bar Association Inc | 501(c)(6) | 1977 | $457,859 | $77,815 | 2025-06 | |
| Especially the Family | International, foreign affairs and national security | 501(c)(3) | 2012 | $448,088 | $16,178 | 2025-12 |
| Maryland Bible Society | Religion-related | 501(c)(3) | 2011 | $440,254 | $862,684 | 2026-03 |
| BFG Community Foundation Inc | Human services | 501(c)(3) | 2015 | $419,776 | $873,425 | 2024-12 |
| Louisiana Orthopaedic Association | 501(c)(6) | 1980 | $406,615 | $681,265 | 2024-12 | |
| Hampton Pool Association Inc | 501(c)(7) | 1962 | $401,824 | $357,428 | 2025-09 | |
| Wiltondale Improvement Association Inc | 501(c)(4) | 1940 | $396,898 | $871,778 | 2024-12 | |
| American Federation of Teachers | 501(c)(5) | 1967 | $395,880 | $853,510 | 2025-06 | |
| Baltimore Chamber Orchestra Inc | Arts, culture and humanities | 501(c)(3) | 1984 | $395,009 | $24,444 | 2025-06 |
| Towson Chamber of Commerce Inc | 501(c)(6) | 1970 | $393,959 | $668,407 | 2025-06 | |
| Womens Rights Without Frontiers International | International, foreign affairs and national security | 501(c)(3) | 2011 | $386,272 | $287,489 | 2024-12 |
| Potomac Valley Amateur Hockey Association Inc | Recreation and sports | 501(c)(3) | 2000 | $384,291 | $770,451 | 2025-08 |
| The Wesley Inc | Human services | 501(c)(3) | 1965 | $380,240 | $5.7 million | 2024-11 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $355,711 | $1.7 million | 2026-03 | |
| GB Charities Inc | 501(c)(3) | 1992 | $332,277 | $1.2 million | 2025-06 | |
| Love Regardless Inc | Housing and shelter | 501(c)(3) | 2022 | $317,306 | $2.7 million | 2024-12 |
| Clinical Orthopaedic Society Inc | 501(c)(3) | 2002 | $316,416 | $536,575 | 2024-12 | |
| Maryland Podiatric Medical Association | 501(c)(6) | 1995 | $300,217 | $218,449 | 2023-12 | |
| Center for Nature Informed Therapy Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $278,632 | $65,625 | 2025-12 |
| Childrens Chorus of Maryland | Arts, culture and humanities | 501(c)(3) | 1978 | $269,251 | $46,114 | 2025-06 |
| Eastern Lenders Association | Community improvement and capacity building | 501(c)(6) | 2003 | $268,156 | $298,806 | 2025-12 |
| Mid-Atlantic Cio Forum Inc | 501(c)(6) | 2022 | $253,402 | $184,240 | 2025-12 | |
| Towson High School Music Boosters Inc | Education | 501(c)(3) | 2019 | $245,869 | $49,032 | 2025-06 |
| Towsontowne Recreation Council | Recreation and sports | 501(c)(3) | 1989 | $228,829 | $429,784 | 2025-05 |
| Edenwald Residents Association | 501(c)(4) | 1987 | $217,281 | $369,884 | 2026-06 | |
| Blakehurst Residents Scholarship Foundation Inc | Education | 501(c)(3) | 2004 | $211,932 | $330,844 | 2026-06 |
| Edenwald Scholarship Fund Inc | Education | 501(c)(3) | 2024 | $199,660 | $664,207 | 2025-12 |
| Maryland Chess Association Inc | 501(c)(3) | 1975 | $199,042 | $15,416 | 2025-12 | |
| Taking the Lead | Health care | 501(c)(3) | 2018 | $196,928 | $34,285 | 2024-12 |
| Summit Chase Recreation Association Inc | 501(c)(7) | 1992 | $196,890 | $686,315 | 2024-12 | |
| Pendleton Place Inc | Health care | 501(c)(3) | 2019 | $192,455 | $1 | 2024-12 |
| 507 Holding Company Inc | 501(c)(2) | 1979 | $176,596 | $705,903 | 2025-08 | |
| Irish American Orthopaedic Society Inc | Education | 501(c)(3) | 2012 | $175,191 | $46,469 | 2023-12 |
| Golfers Charitable Association Inc | Health care | 501(c)(3) | 1968 | $171,448 | $842,826 | 2024-12 |
| Cent MD Dist 23 Basketball Officials | 501(c)(6) | 1981 | $167,775 | $31,447 | 2025-12 | |
| Independent Energy Human Resources Association | 501(c)(6) | 1996 | $163,770 | $148,143 | 2024-12 | |
| The James Foundation Charitable Trust | Human services | 501(c)(3) | 1955 | $160,433 | $220,540 | 2024-12 |
| Maryland Casa Association Inc | Human services | 501(c)(3) | 1997 | $158,155 | $168,266 | 2025-06 |
| Historic Hampton Incorporated | Arts, culture and humanities | 501(c)(3) | 1979 | $153,516 | $1.3 million | 2025-09 |
| Stocks in the Future Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $153,486 | $85,195 | 2025-06 |
| Baltimore County Volunteer Firefighters Assoc Inc | 501(c)(3) | 1992 | $146,067 | $263,968 | 2025-12 | |
| Amateur Radio On the International Space Station | Education | 501(c)(3) | 2020 | $142,718 | $1 million | 2024-12 |
| Western Orthopaedic Foundation | Health care | 501(c)(3) | 2015 | $140,824 | $1.1 million | 2024-12 |
| Grachur Club Inc | 501(c)(7) | 1934 | $140,734 | $759,022 | 2024-12 | |
| Frank & Kathleen Blair & Christine Thalheimer Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $135,850 | $1.9 million | 2025-12 |
| Baltimore County Historical Trust Inc | Arts, culture and humanities | 501(c)(3) | 1983 | $135,690 | $50,626 | 2025-06 |
| GBMC Ophthalmology Educational Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1988 | $135,012 | $3.8 million | 2025-06 |
| Police Assistance and Relief Fund Inc | 501(c)(3) | 1987 | $133,265 | $1.2 million | 2025-12 | |
| Maryland Orthopaedic Association | 501(c)(6) | 1997 | $131,648 | $413,374 | 2024-12 | |
| Ravens Roost Foundation for Families Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $131,413 | $568,477 | 2025-12 |
| Phi Alpha Delta International Foundation | 501(c)(3) | 1945 | $115,749 | $977,375 | 2026-05 | |
| Eastern Orthopaedic Educational | Education | 501(c)(3) | 1998 | $112,318 | $1.7 million | 2024-12 |
| Towson Elks 469 Charity Fund Inc | Community improvement and capacity building | 501(c)(3) | 2005 | $112,249 | $150,403 | 2026-03 |
| Institute of Notre Dame Alumnae Association | Community improvement and capacity building | 501(c)(3) | 2020 | $109,540 | $119,786 | 2025-06 |
| Eastern Academy of Management Inc | Education | 501(c)(3) | 2018 | $106,857 | $262,848 | 2025-12 |
| Cardinal Crease Club Foundation Inc | Education | 501(c)(3) | 2007 | $106,395 | $124,514 | 2024-12 |
| Fellowship of Global Learners | Religion-related | 501(c)(3) | 2024 | $100,181 | $78,340 | 2024-12 |
| Carmelite Communities Associated Inc | Religion-related | 501(c)(3) | 2018 | $97,901 | $269,698 | 2025-12 |
| Ancient Free & Accepted Masons of Maryland | 501(c)(8) | 1940 | $96,043 | $334,833 | 2025-12 | |
| Bykota Senior Center Council | Human services | 501(c)(3) | 1981 | $93,535 | $208,092 | 2026-06 |
| Mileone Community Giving Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $89,950 | $23,978 | 2025-12 |
| San Antonio Military Medical Center Alumni Association | Education | 501(c)(3) | 2015 | $89,611 | $324,507 | 2024-12 |
| Baltimore County African American Cultural Festival Inc | Arts, culture and humanities | 501(c)(3) | 1997 | $85,676 | $11,391 | 2024-12 |
| Lea Marie Faraone Foundation To Assist Children Living With Chroni | Diseases, disorders and medical disciplines | 501(c)(3) | 2019 | $84,615 | $215,830 | 2025-12 |
| American Society for Reconstructive Transplantation | 501(c)(3) | 2010 | $84,105 | $106,350 | 2024-12 | |
| Maryland Lynching Memorial Project Inc | Civil rights, social action and advocacy | 501(c)(3) | 2018 | $77,737 | $109,033 | 2025-12 |
| St Patrick Celebrations Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $72,012 | $226,326 | 2025-06 |
| Towson High School Alumni Association Inc | Education | 501(c)(3) | 2000 | $71,157 | $452,135 | 2025-12 |
| Cityfam | Human services | 501(c)(3) | 2016 | $68,781 | $11,233 | 2023-12 |
| Kappa Delta Sorority | 501(c)(7) | 1945 | $64,550 | $133,738 | 2025-06 | |
| Mt Moriah Lodge Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2021 | $62,885 | $406,772 | 2025-09 |
| Brian Cosgrove Memorial Fund Inc | Education | 501(c)(3) | 2019 | $62,130 | $6,802 | 2024-12 |
| American Legion | 501(c)(19) | 1946 | $61,077 | $1.7 million | 2025-07 | |
| Towson High School Sports Boosters Club Inc | Education | 501(c)(3) | 2003 | $60,284 | $49,689 | 2025-07 |
| Bethesda Orthopaedic Alumniassociation | Diseases, disorders and medical disciplines | 501(c)(3) | 2009 | $57,450 | $4,210 | 2024-12 |
| Financial Planning Association | 501(c)(6) | 2000 | $53,410 | $38,293 | 2024-12 | |
| Greater Towson Committee Inc | Community improvement and capacity building | 501(c)(3) | 1981 | $52,189 | $17,242 | 2025-06 |
| BCPS Organization of Professional Employees | Employment | 501(c)(5) | 2014 | $51,938 | $187,762 | 2024-12 |
| Good Works Corporation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $51,514 | $171,983 | 2025-06 |
| Baltimore County Police Andcommunity Relations Councils Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2008 | $46,763 | $39,095 | 2025-12 |
| Christ Embassy Baltimore | Religion-related | 501(c)(3) | 2018 | $41,210 | $1 | 2022-12 |
| Baltimore Catholic League Inc | 501(c)(3) | 1946 | $36,113 | $37,198 | 2025-06 | |
| Andrews Laughing Gas | Health care | 501(c)(3) | 2020 | $34,251 | $79,356 | 2025-12 |
| Mobility Is Freedom Foundation | Medical research | 501(c)(3) | 2024 | $34,050 | $200,236 | 2025-12 |
| Mountain Club of Maryland Inc | 501(c)(3) | 1944 | $33,298 | $313,042 | 2025-12 | |
| Turnaround Management Association Chesapeake Chapter Inc | Community improvement and capacity building | 501(c)(6) | 2007 | $31,809 | $81,507 | 2025-12 |
| Pta Delaware Congress | 501(c)(3) | 1971 | $31,032 | $64,241 | 2025-06 | |
| Latino Racial Justice Circle Inc | Human services | 501(c)(3) | 2022 | $28,520 | $22,387 | 2025-12 |
| Todd Eustace and Irene Reyna Empowerment Scholarship Corporatio | Education | 501(c)(3) | 2022 | $26,991 | $7,860 | 2024-12 |
| Untold Stories Inc | Health care | 501(c)(3) | 2022 | $23,069 | $19,667 | 2024-12 |
| Baltimore County Small Business Loan Fund Inc | Community improvement and capacity building | 501(c)(3) | 2014 | $21,651 | $1.5 million | 2025-12 |
| Josie King Foundation Inc | Education | 501(c)(3) | 2009 | $21,382 | $480,846 | 2025-12 |
| Ravens Roost 50 of Carney Inc | Recreation and sports | 501(c)(7) | 2003 | $19,865 | $13,495 | 2025-12 |
| Baltimore Student Media Inc | Education | 501(c)(3) | 2009 | $12,033 | $49,035 | 2024-12 |
| Relocation Housing Corporation | 501(c)(4) | 1964 | $11,298 | $768,879 | 2025-12 | |
| Standing Strong Inc | Mental health and crisis intervention | 501(c)(3) | 2015 | $10,076 | $45,159 | 2025-12 |
| Overdose Free America Inc | Mental health and crisis intervention | 501(c)(3) | 2019 | $10,000 | $10,000 | 2024-12 |
| Courtney Craig Gilbert Charitable Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2019 | $9,010 | $25,963 | 2024-12 |
| Retina Hall of Fame Inc | Education | 501(c)(3) | 2018 | $5,606 | $59,717 | 2025-12 |
| Swap Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $1,403 | $958 | 2025-12 |
| 21St Century Threshold Project Inc | Education | 501(c)(3) | 2004 | $0 | $0 | 2026-05 |
| Abide Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $5.1 million | 2025-12 | |
| Adaku Foundation Inc | Human services | 501(c)(3) | 2022 | $0 | $11,955 | 2024-12 |
| Agape Korean Presbyterian Church of Baltimore Inc | 501(c)(3) | 1984 | ||||
| Ajasse-Ipo Descendants Union North America Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Ajw Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $75,225 | 2025-06 | |
| Alpha Gamma Delta Fraternity Zeta Delta | 501(c)(7) | 2020 | $0 | $0 | 2025-06 | |
| Alpha Sigma Phi Fraternity Inc | Education | 501(c)(7) | 1941 | $0 | $0 | 2025-06 |
| Alvin and Betty Sellman Charitable Foundation Incorporated | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $2.1 million | 2025-12 | |
| Alvin and Rose Berlin Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $261,169 | 2025-12 | |
| Amaranthine Museum Les Harris Foundation | Arts, culture and humanities | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| American Legion Auxiliary Dept of Maryland Towson Unit 22 Inc | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2026-06 |
| American Society for Microbiology Maryland Branch LTD | Education | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| Amigos of Baltimore County Incorporated | Health care | 501(c)(3) | 2024 | |||
| Ancient Free & Accepted Masons of Maryland | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Ancient Mystical Order of Rosae Crucis | 501(c)(3) | 1964 | $0 | $0 | 2025-12 | |
| Ancient Order of Hibernians in America | 501(c)(8) | 1945 | $0 | $0 | 2025-12 | |
| Ankole Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Archer Aviation Inc | Recreation and sports | 501(c)(7) | 2013 | $0 | $0 | 2024-12 |
| Arion Gesangverein Inc | 501(c)(4) | 1943 | $0 | $0 | 2025-12 | |
| Arnold and Deborah Gerber Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $528,305 | 2025-12 | |
| Assistance Center of Towson Churches Inc | 501(c)(3) | 1988 | ||||
| Association for Computing Machinery | 501(c)(3) | 1968 | ||||
| Atosk Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Ayniy International Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| BCV-RSVP Advisory Council | Human services | 501(c)(3) | 2000 | $0 | $0 | 2025-09 |
| Babcock Presbyterian Church | 501(c)(3) | 1964 | ||||
| Baltimore Antique Bottle Club Inc | Recreation and sports | 501(c)(7) | 2015 | $0 | $0 | 2025-12 |
| Baltimore County Bar Foundation Inc | 501(c)(3) | 1984 | $0 | $0 | 2025-12 | |
| Baltimore County Communities for the Homeless Inc | Education | 501(c)(3) | 2007 | $0 | $0 | 2026-06 |
| Baltimore County Monument Commission | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2023-12 |
| Baltimore County Police Memorial Fund Inc | Human services | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| Baltimore County Provider Council | Human services | 501(c)(3) | 2010 | $0 | $0 | 2025-06 |
| Baltimore County Retired Fire Officers and Fire Fighters Association | 501(c)(7) | 1975 | $0 | $0 | 2024-12 | |
| Baltimore County Senior Craft Gallery Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| Baltimore Gurung Tamu Samaj Inc | Public and societal benefit | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Baltimore Mens Chorus Inc | 501(c)(3) | 1986 | ||||
| Baltimore Platform Tennis League LLC | Recreation and sports | 501(c)(7) | 2020 | $0 | $0 | 2023-12 |
| Baltimore Rhythm Festival Inc | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Baltimore Rock and Ride Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Baltimore Taiwanese Christian Church Towson United Methodist Chu | 501(c)(3) | 1980 | ||||
| Baltimore Womens Forum Inc | Mutual and membership benefit | 501(c)(6) | 2024 | $0 | $0 | 2025-12 |
| Batza Family Foundation Inc | 501(c)(3) | 1994 | $6.6 million | 2025-12 | ||
| Beginning Anew You Corp | Mental health and crisis intervention | 501(c)(3) | 2024 | |||
| Bertha Maes Diamonds Inc | Youth development | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Beta Alpha Lambda Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2026-08 |
| Beta Alpha Psi National Council | 501(c)(3) | 1974 | $0 | $0 | 2026-04 | |
| Beverly K & Jerome M Fine Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $6.2 million | 2025-06 | |
| Black Girls Vote Inc | Civil rights, social action and advocacy | 501(c)(4) | 2016 | $0 | $0 | 2023-12 |
| Blanket Fort Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $23.1 million | 2024-12 | |
| Bodywise Foundation | Public and societal benefit | 501(c)(3) | 2017 | $0 | $0 | 2023-12 |
| Bridge7 Foundation Inc | International, foreign affairs and national security | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Bridging the Gap Inc | Youth development | 501(c)(3) | 2016 | $0 | $0 | 2025-07 |
| Brinkley Family Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $5 million | 2026-04 | |
| Brook South Fultons Camp Creek Cons Ervation Club Inc | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Bryan P Healy Foundation | Education | 501(c)(3) | 2015 | $0 | $0 | 2022-12 |
| Calvary Baptist Church | 501(c)(3) | 1955 | ||||
| Calvary Presbyterian Church | Religion-related | 501(c)(3) | 2022 | |||
| Calvert Hall College of Baltimore City | 501(c)(3) | 1978 | ||||
| Camp Umoja Inc | Youth development | 501(c)(3) | 2012 | $0 | $0 | 2023-12 |
| Campus Hills Community Association Inc | Housing and shelter | 501(c)(4) | 2000 | $0 | $0 | 2026-02 |
| Case Management Society of America Inc | 501(c)(6) | 1993 | $0 | $0 | 2025-12 | |
| Catholic Business Network Foundation of Prince Geo Cnty Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $0 | $0 | 2024-06 |
| Catholic Business Network of Prince Georges County Inc | Community improvement and capacity building | 501(c)(6) | 2003 | $0 | $0 | 2024-06 |
| Catholic Mens Fellowship of Maryland Inc | Religion-related | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Center for the American Family | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Central Maryland Council of the Blind Inc | Civil rights, social action and advocacy | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Chabad of Towson Inc | 501(c)(3) | 2014 | ||||
| Changing Hands Inc | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Charity for Autism Diagnoses | Diseases, disorders and medical disciplines | 501(c)(3) | 2024 | |||
| Charlie & Del Major Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $220,385 | 2025-12 | |
| Charm City Park Stewards Inc | Environment | 501(c)(3) | 2026 | |||
| Chase Life Corp | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Chatterleigh Association Inc | 501(c)(4) | 1964 | $0 | $0 | 2025-12 | |
| Chesapeake Fencing Club Inc | 501(c)(7) | 1994 | $0 | $0 | 2025-12 | |
| Chesapeake Search & Rescue Dog Association Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 1998 | $0 | $0 | 2023-12 |
| Chester and Taube Hurwitz Foundation | 501(c)(3) | 1985 | $202,690 | 2026-04 | ||
| Church Circle Singers Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Churchone of Baltimore Inc | Religion-related | 501(c)(3) | 2014 | |||
| Circle of Restorative Initiatives for Maryland Inc | Crime and legal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Clarence M & Juanita Jackson Mitchell Jr Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Clifton Womens Tennis Club | Recreation and sports | 501(c)(7) | 2017 | $0 | $0 | 2025-11 |
| Collective for Radical Death Studies | Public and societal benefit | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Community Literacy Partners Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Cor Christi Institute Inc | International, foreign affairs and national security | 501(c)(3) | 1993 | $0 | $0 | 2025-09 |
| Corinthian Lodge Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Cromwell Valley Elementary Pto | Education | 501(c)(3) | 2019 | $0 | $0 | 2026-06 |
| DHS Class of 2002 Scholarship Fund | Education | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| DMV Behavioral Health Organization | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $1 | 2025-12 |
| Daniel Joseph Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $44,475 | 2025-12 | |
| Directng Commttee for the Luthrn Univ Minstry in GRTR Balto Inc | 501(c)(3) | 1988 | ||||
| Divinity Lutheran Church | 501(c)(3) | 1988 | ||||
| Doctors Defending Life Inc | Human services | 501(c)(3) | 2016 | $0 | $0 | 2023-12 |
| Donald D Rogers Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $1.4 million | 2026-04 | |
| Dr and MRS James Frenkil Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $4.2 million | 2025-11 | |
| E W Kingbird Land Conservancy Inc | Animal-related | 501(c)(3) | 2018 | $0 | $5,135 | 2025-12 |
| Eagles Nest Outreach Center Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Early Childhood Math Development Foundation Inc | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Edelman Family Foundation | 501(c)(3) | 1994 | $345,334 | 2024-12 | ||
| Edgar Allan Poe Society of Baltimore Inc | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| Eleanor B Wasserman Trust Uw | 501(c)(3) | 1985 | $321,122 | 2024-12 | ||
| Elizabeth Welsh@young Memorial Scholarship Charitable Trust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $3.5 million | 2025-12 | |
| Emerald Isle Club Inc | Arts, culture and humanities | 501(c)(3) | 1990 | $0 | $0 | 2025-08 |
| Ernest and Meta Oppenheimer Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $650,937 | 2025-12 | |
| Eta Phi Beta Sorority Inc | 501(c)(6) | 1978 | $0 | $0 | 2026-08 | |
| Etherial Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Eudora Welty Society | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Evelyn Johnson Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $3 million | 2024-12 | |
| FBS Services Inc | Human services | 501(c)(3) | 2025 | |||
| Faust Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $232,211 | 2024-12 | |
| Federated Garden Clubs of Maryland Inc | Environment | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Federated Garden Clubs of Maryland Inc | Environment | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Federated Garden Clubs of Maryland Inc | Environment | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Federated Garden Clubs of Maryland Inc | Environment | 501(c)(3) | 1985 | $0 | $0 | 2026-05 |
| Federated Garden Clubs of Maryland Inc | Environment | 501(c)(3) | 1985 | $0 | $0 | 2025-12 |
| Federated Garden Clubs of Maryland Inc | Environment | 501(c)(3) | 1985 | $0 | $0 | 2025-06 |
| Four Hour Day Foundation Inc | Education | 501(c)(3) | 2000 | $0 | $0 | 2026-06 |
| Foxwell Residents Trust | Human services | 501(c)(4) | 2008 | $0 | $0 | 2025-12 |
| Frank and Clara Hirsch Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2008 | $376,605 | 2024-12 | |
| Frank and Frances Fleishman Charitable Foundation Inc | Human services | 501(c)(3) | 2008 | $246,427 | 2026-06 | |
| Friendly Daughters of Saint Patrick of Maryland | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Friends To Police Exploring | Employment | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Friends of Engine 64 Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Friends of Troop 419 & 4190 Incorporated | Education | 501(c)(3) | 2024 | |||
| Friends of the Towson Library Inc | 501(c)(3) | 1990 | $0 | $0 | 2025-06 | |
| Friner Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $54,134 | 2025-07 | |
| Gay Wise Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $959,114 | 2025-12 | |
| George School Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Gideon Force | Crime and legal-related | 501(c)(4) | 2025 | $0 | $0 | 2024-12 |
| Globeinvent Inc | Community improvement and capacity building | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Golden Hearts Outreach | Health care | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Gordon Croft Foundation Inc | 501(c)(3) | 1991 | $10.9 million | 2024-12 | ||
| Grace Empowerment International Inc | Youth development | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Greenpasture Ministries | Religion-related | 501(c)(3) | 2008 | |||
| H2eco Foundation Inc | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Hackerman Foundation Inc | 501(c)(3) | 1986 | $87.1 million | 2024-12 | ||
| Hampden-Midtown Kiwanis Club of Baltimore | Community improvement and capacity building | 501(c)(4) | 2024 | $0 | $0 | 2025-09 |
| Hampton Social Club Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Harry F Duncan Foundation Inc | Education | 501(c)(3) | 1957 | $3.9 million | 2025-12 | |
| Harry L Gladding Foundation Inc | 501(c)(3) | 1990 | $656,005 | 2024-12 | ||
| Hearing Loss Association of America Inc | 501(c)(3) | 2001 | $0 | $0 | 2025-12 | |
| Heart of the Rose Inc | Religion-related | 501(c)(3) | 2017 | |||
| Helen P Bondy Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $1.1 million | 2025-12 | |
| Help Me Help You Ministry Corporation | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Herman & Walter Samuelson Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $23.3 million | 2025-12 | |
| Herman and Seena Lubcher Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $1.2 million | 2026-06 | |
| High Impact Professionals Inc | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Hittman Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $37.1 million | 2024-12 | |
| Honey Bee Families | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
| Horizon Church of Towson | 501(c)(3) | 1963 | ||||
| Hunts Church Preschool Parent Volunteer Group | Education | 501(c)(3) | 2021 | $4,331 | 2025-12 | |
| Hunts Memorial United Methodist Church | 501(c)(3) | 1974 | 2013-12 | |||
| I Am That I Am Universal Temple | Religion-related | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| I Got Drive Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2025 | $0 | $0 | 2026-02 |
| Improved Benevolent & Protective Order of Elks of the World | 501(c)(8) | 1973 | $0 | $0 | 2025-12 | |
| Improved Benevolent & Protective Order of Elks of the World | 501(c)(8) | 1942 | $0 | $0 | 2026-04 | |
| International Association of Machinists & Aerospace Grand Lodge | 501(c)(5) | 1940 | $0 | $0 | 2023-12 | |
| Invisible Warriors Association | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-08 |
| Ira J Basler Jr & Mary K Basler Foundation Inc | 501(c)(3) | 1991 | $159,325 | 2025-05 | ||
| Iranian-American Cultural Society of Maryland Inc | Arts, culture and humanities | 501(c)(3) | 1977 | $0 | $0 | 2025-12 |
| Israel & Mollie Myers Foundation | 501(c)(3) | 1983 | $6.8 million | 2024-12 | ||
| Israelson Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $3.1 million | 2026-06 | |
| It Girls of Maryland | Human services | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| JTS Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $3.7 million | 2025-12 | |
| Jack and Phyllis Finkelstein Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $1.1 million | 2025-12 | |
| Jay Care Foundation Incorporated | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| Jerome and Sonia Baum Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $239,137 | 2026-06 | |
| Jewish Media and Cultural Education Corp | Religion-related | 501(c)(3) | 2024 | |||
| Jobs Daughters International | 501(c)(3) | 2001 | $0 | $0 | 2025-04 | |
| Joe Brooks Foundation for Conservation and Outdoor Education | Environment | 501(c)(3) | 2016 | $14,150 | 2025-12 | |
| John B & Marguerite M Owens Family Charitable Foundation Inc | 501(c)(3) | 1990 | $184,034 | 2024-12 | ||
| John J Leidy Foundation Inc | 501(c)(3) | 1959 | $6.8 million | 2024-12 | ||
| Jordan Church Inc | Religion-related | 501(c)(3) | 2002 | |||
| Kappa Pi Chapter of the Sigma Chi F Raternity | Education | 501(c)(7) | 2026 | $0 | $0 | 2024-12 |
| Katherine Needleman Fund for Music | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Kathryn Ames Foundation Inc | 501(c)(3) | 1993 | $5 million | 2024-12 | ||
| Katipunan Inc | Arts, culture and humanities | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Kent Family Foundation Inc | 501(c)(3) | 1994 | $2.8 million | 2024-12 | ||
| Khosh Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $19,462 | 2024-12 | |
| Kidcare Fund Inc | 501(c)(3) | 1988 | $0 | $0 | 2025-12 | |
| Klein G & Mary Lee Leister Foundation Inc | 501(c)(3) | 1985 | $210,413 | 2025-11 | ||
| Knettishall Improvement Association Incorporated | Housing and shelter | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Knollwood-Donnybrook Improvement Association Inc | 501(c)(4) | 1954 | $0 | $0 | 2025-09 | |
| Kurush Bharucha-Reid Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| LT Thomas Joseph Hill Memorial Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $731,129 | 2025-12 | |
| Lambda Zeta Chapter | Education | 501(c)(7) | 2014 | $0 | $0 | 2025-09 |
| Latinos United Network for Advocacy Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Laurlene Straughn Pratt Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $188,087 | 2026-06 | |
| Laxworld Lacrosse Club Inc | Recreation and sports | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Legacy Project Foundation | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Living Waters Ministries Inc | Religion-related | 501(c)(3) | 2001 | |||
| Loch Raven High School Athletic Boosters Club Inc | Education | 501(c)(3) | 2013 | $0 | $0 | 2025-06 |
| Lost Animal Resource Group Inc | Animal-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Louis and Phyllis Friedman Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1996 | $7.2 million | 2025-12 | |
| Loyola High School Blakefield | 501(c)(3) | 1946 | ||||
| Loyola High School of Baltimore Inc | 501(c)(3) | 1946 | ||||
| Madigan Army Medical Center Orthopedic Surgery Foundation | Health care | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Makeup Museum Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
| Marc and Jamie Cohen Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $788,013 | 2025-12 | |
| Mary K Oneill Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $1.3 million | 2025-07 | |
| Maryland Continuing Care Residents Association | Human services | 501(c)(3) | 2008 | $0 | $0 | 2025-06 |
| Maryland Dance Education Association Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-10 |
| Maryland Federation of the Council for Exceptional Children Inc | Education | 501(c)(3) | 1995 | $0 | $0 | 2025-12 |
| Maryland Legislative Agenda for Women | Civil rights, social action and advocacy | 501(c)(4) | 2006 | $0 | $0 | 2025-06 |
| Maryland Occupational Therapy Association Inc Occupational Thera | 501(c)(6) | 1979 | $0 | $0 | 2025-12 | |
| Maryland Perinatal Education Consortium Inc | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Maryland Self Insurers and Employers Compensation Assoc Inc | Community improvement and capacity building | 501(c)(6) | 2000 | $0 | $0 | 2025-12 |
| Marylander Community Land Trust | Housing and shelter | 501(c)(3) | 2024 | |||
| Marylands Four Centuries Project | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Max and Jenny Katz Memorial Fund Inc | Social science | 501(c)(3) | 2000 | $2,476 | 2025-12 | |
| McCormick Retiree Association Inc | Recreation and sports | 501(c)(7) | 2017 | $0 | $0 | 2026-05 |
| Meningioma Brain Tumor Network | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-09 |
| Metropolitan Baltimore Fire Emerald Society | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Mid-Atlantic Association for Language Learning Technology Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Mid-Atlantic Poodle Rescue Trust | Animal-related | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Milton and Libbey Davis Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $139,055 | 2025-12 | |
| Missionary District of the West United Episcopal Church of N A Inc | 501(c)(3) | 1990 | ||||
| Mosley Basketball Incorporated | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Mount Calvary Community Development Corporation | 501(c)(3) | 2004 | $0 | $0 | 2025-12 | |
| Nancy Glazer Dickman Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $359,395 | 2025-12 | |
| Nathalie C Batts Charitable Trust LTD | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $1.6 million | 2024-12 | |
| National Council On Family Relations | 501(c)(3) | 1974 | $0 | $0 | 2025-12 | |
| National Society of the Children of the American Revolution | 501(c)(3) | 1973 | $0 | $0 | 2025-12 | |
| National Society of the Children of the American Revolution | 501(c)(3) | 1973 | $0 | $0 | 2026-02 | |
| National Society of the Children of the American Revolution | 501(c)(3) | 1973 | $0 | $0 | 2026-02 | |
| National Society of the Children of the American Revolution | 501(c)(3) | 1973 | $0 | $0 | 2026-02 | |
| National Society of the Children of the American Revolution | 501(c)(3) | 1973 | $0 | $0 | 2026-02 | |
| National Society of the Children of the American Revolution | 501(c)(3) | 1973 | $0 | $0 | 2025-02 | |
| National Society of the Children of the American Revolution | 501(c)(3) | 1973 | $0 | $0 | 2026-02 | |
| National Society of the Sons of the American Revolution | 501(c)(3) | 1944 | $0 | $0 | 2025-12 | |
| Neighbor To Owner Inc | Housing and shelter | 501(c)(3) | 2026 | |||
| New Civic Inc | Education | 501(c)(3) | 2026 | |||
| New Leaf Wellness and Recovery Inco Rporated | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| New Life True Apostolic Fellowship Church of God in Christ Inc | Religion-related | 501(c)(3) | 2011 | |||
| New Links Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Newthing Lutheran Church of Towson Maryland Inc | 501(c)(3) | 1947 | ||||
| Northeast Towson Improvement Association Incorporated | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Notre Dame Preparatory School | 501(c)(3) | 1974 | 2025-06 | |||
| Nuclear Imaging Institute | Medical research | 501(c)(3) | 2026 | $9.4 million | 2024-12 | |
| Nulife Services Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Nursing and Midwifery Development Foundation Inc | 501(c)(3) | 2023 | $0 | $0 | 2025-12 | |
| Odonnell Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $5.7 million | 2025-12 | |
| Only One Way To Heaven Inc | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Operation Tight Lines Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $33,217 | 2025-12 | |
| Optimist Club of Loch Raven Maryland Foundation Inc | Community improvement and capacity building | 501(c)(3) | 1996 | $299,486 | 2025-09 | |
| Orokawa Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $100.3 million | 2025-06 | |
| Orrson Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $1.6 million | 2025-06 | |
| Osprey Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $30.6 million | 2024-12 | |
| PPF Benevolent Fund Inc | Recreation and sports | 501(c)(3) | 2014 | $1 | 2022-12 | |
| Paws for A Cause Inc | Animal-related | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Peggy & Yale Gordon Chcaritable Trust | 501(c)(3) | 1980 | $3.3 million | 2025-12 | ||
| Phi Alpha Delta Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Fraternity | 501(c)(4) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Inc McKinley Student Chapter | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraenity Intl | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fratenity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fratenity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fratenity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fratenity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1951 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1959 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1959 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1970 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1959 | $0 | $0 | 2025-09 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1959 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1954 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1967 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-05 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-05 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2024-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1959 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | ||||
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1959 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1959 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1945 | $0 | $0 | 2026-06 | |
| Phi Alpha Delta Law Fraternity | 501(c)(7) | 1966 | $0 | $0 | 2025-12 |
By cause in Towson, MD
- Philanthropy, voluntarism and grantmaking foundations 68
- Education 58
- Human services 40
- Arts, culture and humanities 29
- Religion-related 22
- Health care 18
- Recreation and sports 17
- Community improvement and capacity building 15
- Mental health and crisis intervention 14
- Environment 13
- Diseases, disorders and medical disciplines 10
- Youth development 9
- Animal-related 6
- International, foreign affairs and national security 6
- Public and societal benefit 6
- Public safety, disaster preparedness and relief 5
- Civil rights, social action and advocacy 5
- Housing and shelter 5
- Medical research 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.