Data / Nonprofits / Virginia / Arlington
Nonprofits in Arlington, VA: 1,946 registered with the IRS
1,946 nonprofits are registered with the IRS in Arlington, VA, 1,568 of them 501(c)(3) charities; the 916 that report revenue took in $16.44 billion. The largest by revenue: Railroad Employees National Health and Welfare Plan Trust ($1.77 billion), Nature Conservancy ($1.75 billion), Virginia Hospital Center Arlington Health System ($896.4 million). Most common causes: education (243), health care (127), community improvement and capacity building (113).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Railroad Employees National Health and Welfare Plan Trust | 501(c)(9) | 1978 | $1.77 billion | $597.2 million | 2024-12 | |
| Nature Conservancy | 501(c)(3) | 1954 | $1.75 billion | $10.11 billion | 2025-06 | |
| Virginia Hospital Center Arlington Health System | Health care | 501(c)(3) | 1945 | $896.4 million | $1.96 billion | 2024-12 |
| National Rural Electric Cooperative | 501(c)(9) | 1980 | $838.3 million | $862.3 million | 2024-12 | |
| Public Broadcasting Service | Arts, culture and humanities | 501(c)(3) | 1970 | $696.6 million | $752.8 million | 2025-06 |
| Smart - TD Health and Welfare Plan | Mutual and membership benefit | 501(c)(9) | 2001 | $644.1 million | $321 million | 2024-12 |
| Partnership for Supply Chain Manage Ment | Human services | 501(c)(3) | 2005 | $490 million | $133.4 million | 2025-09 |
| American Institutes for Research in the Behavioral Sciences | Social science | 501(c)(3) | 1948 | $437.2 million | $1.06 billion | 2024-12 |
| Stand Together Chamber of Commerce Inc | 501(c)(6) | 2012 | $432.6 million | $257.3 million | 2024-12 | |
| National Association of Chain Drug Stores Inc | 501(c)(6) | 1997 | $364.1 million | $623.2 million | 2024-12 | |
| The Conservation Fund A Nonprofit Corporation | Environment | 501(c)(3) | 1985 | $329.4 million | $942.8 million | 2025-12 |
| U S Committee for Refugees and Immigrants Inc | 501(c)(3) | 1959 | $314 million | $136.5 million | 2025-09 | |
| Conservation International Foundation | Environment | 501(c)(3) | 1987 | $308.7 million | $703.6 million | 2025-06 |
| Stand Together C4 Fund | Public and societal benefit | 501(c)(4) | 2023 | $257.7 million | $362.9 million | 2024-12 |
| National Rural Electric Cooperative Association | 501(c)(6) | 1947 | $227.3 million | $291.1 million | 2024-12 | |
| Americans for Prosperity | Community improvement and capacity building | 501(c)(4) | 2004 | $223.7 million | $60.7 million | 2024-12 |
| Stand Together Trust | Education | 501(c)(3) | 2014 | $172.6 million | $303.8 million | 2024-12 |
| United Service Organizations Inc | Public and societal benefit | 501(c)(3) | 1954 | $168 million | $125 million | 2024-12 |
| Cna Corporation | 501(c)(3) | 1991 | $154.4 million | $156.2 million | 2025-09 | |
| Consumer Technology Association | Community improvement and capacity building | 501(c)(6) | 2000 | $153.8 million | $433.3 million | 2024-12 |
| American Diabetes Association Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1992 | $152.2 million | $253.9 million | 2024-12 |
| Greater Washington Educational Telecommunications Association Inc | Arts, culture and humanities | 501(c)(3) | 1963 | $148.4 million | $229.4 million | 2025-06 |
| Analytic Services Inc | Science and technology | 501(c)(3) | 1959 | $142.5 million | $273.4 million | 2025-09 |
| Marymount University | 501(c)(3) | 1961 | $134.6 million | $254.8 million | 2025-06 | |
| International Justice Mission | International, foreign affairs and national security | 501(c)(3) | 1995 | $129.9 million | $97.7 million | 2025-03 |
| Technoserve Inc | International, foreign affairs and national security | 501(c)(3) | 1969 | $122.1 million | $112.8 million | 2024-12 |
| Trout Unlimited Inc | Animal-related | 501(c)(3) | 1972 | $109.5 million | $60.7 million | 2025-03 |
| Nami National | Mental health and crisis intervention | 501(c)(3) | 1980 | $99.2 million | $141.3 million | 2025-12 |
| Railroad Employees National Dental Plan and Trust | 501(c)(9) | 1977 | $94.7 million | $47.1 million | 2024-12 | |
| March of Dimes Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1950 | $85.2 million | $68.4 million | 2025-12 |
| National Council On Aging Inc | 501(c)(3) | 1961 | $77.9 million | $19.9 million | 2025-06 | |
| Capital Impact Partners | Public and societal benefit | 501(c)(3) | 1985 | $76.1 million | $851.1 million | 2025-12 |
| Middle East Broadcasting Networks Inc | International, foreign affairs and national security | 501(c)(3) | 2004 | $73.7 million | $44.6 million | 2025-09 |
| Us Civilian Research and Development Foundation | Science and technology | 501(c)(3) | 1996 | $73.6 million | $79.8 million | 2024-12 |
| Ethiopian Community Development Council Inc | Human services | 501(c)(3) | 1985 | $73 million | $33.9 million | 2025-09 |
| Association of State and Territorial Health Officials | Health care | 501(c)(3) | 1992 | $72.8 million | $29.1 million | 2025-09 |
| National Experienced Workforce Solutions Inc | Employment | 501(c)(3) | 1999 | $72.6 million | $10.6 million | 2025-09 |
| Communities in Schools Inc | Education | 501(c)(3) | 1977 | $71 million | $98.7 million | 2025-09 |
| American Institute in Taiwan | International, foreign affairs and national security | 501(c)(3) | 1979 | $70.4 million | $178.4 million | 2025-09 |
| National Apartment Association | 501(c)(6) | 1945 | $67.9 million | $55.7 million | 2025-12 | |
| Common Application Inc | Education | 501(c)(3) | 2002 | $65.8 million | $99.2 million | 2025-06 |
| American Association of Motor Vehicle Administrators | Public and societal benefit | 501(c)(3) | 1943 | $61.5 million | $93.3 million | 2025-09 |
| The Railrd Emplys Nati Earl Retire Major Medcl Benefit Plan Trust | 501(c)(9) | 1981 | $57.7 million | $26.2 million | 2024-12 | |
| Graham Holdings Company Employee Benefits Trust | 501(c)(9) | 1984 | $57.2 million | $6.3 million | 2024-12 | |
| Blumont Global Development Inc | International, foreign affairs and national security | 501(c)(3) | 2016 | $55.4 million | $10.4 million | 2024-12 |
| Institute for Justice | Civil rights, social action and advocacy | 501(c)(3) | 1992 | $55.3 million | $178 million | 2025-06 |
| PBS Foundation | Arts, culture and humanities | 501(c)(3) | 2004 | $53.7 million | $71.3 million | 2025-06 |
| Leadership Institute | Public and societal benefit | 501(c)(3) | 1987 | $52.1 million | $32.2 million | 2024-12 |
| Association of the United State Army Inc | Public and societal benefit | 501(c)(3) | 1951 | $50.9 million | $161.4 million | 2025-06 |
| Army Navy Country Club | 501(c)(7) | 1941 | $50.4 million | $120.9 million | 2025-03 | |
| Navy-Marine Corps Relief Society | Public and societal benefit | 501(c)(3) | 2000 | $48.9 million | $171 million | 2025-12 |
| Student Conservation Association Inc | 501(c)(3) | 1965 | $48.4 million | $23.4 million | 2025-03 | |
| Mercatus Center Inc | Social science | 501(c)(3) | 1988 | $48.3 million | $43.5 million | 2025-08 |
| Air-Conditioning Heating and Refrigeration Institute | Community improvement and capacity building | 501(c)(6) | 2008 | $48 million | $59.4 million | 2025-12 |
| National Association of Corporate Directors | Public and societal benefit | 501(c)(3) | 2002 | $47.7 million | $83.7 million | 2025-12 |
| Meals On Wheels America | Food, agriculture and nutrition | 501(c)(3) | 1976 | $47.6 million | $64.3 million | 2025-12 |
| Robin Merger Corporation Inc | Education | 501(c)(3) | 1985 | $46 million | $68 million | 2024-12 |
| Food Marketplace Inc | 501(c)(6) | 1976 | $44.9 million | $86.3 million | 2024-12 | |
| Rare Inc | Environment | 501(c)(3) | 1985 | $42.9 million | $40.2 million | 2025-09 |
| Close Up Foundation | Arts, culture and humanities | 501(c)(3) | 1971 | $41.1 million | $15.9 million | 2025-06 |
| True Ground Housing Partners | 501(c)(3) | 1990 | $39.2 million | $216.1 million | 2024-12 | |
| National Association of State Dept of Agriculture | 501(c)(6) | 1967 | $37.8 million | $14.9 million | 2025-06 | |
| National Board for Professional Teaching Standards Inc | Education | 501(c)(3) | 1987 | $37.5 million | $12.1 million | 2025-06 |
| U S Dairy Export Council Inc | 501(c)(6) | 1997 | $35.2 million | $12.3 million | 2024-12 | |
| Ashoka | International, foreign affairs and national security | 501(c)(3) | 1981 | $35.1 million | $90.3 million | 2025-08 |
| American Public Power Assoc | 501(c)(6) | 1949 | $35 million | $43.8 million | 2024-12 | |
| National Defense Industrial Association | International, foreign affairs and national security | 501(c)(3) | 1928 | $34.8 million | $98.2 million | 2025-09 |
| Consumer Brands Association | 501(c)(6) | 1936 | $34.7 million | $50.1 million | 2024-12 | |
| Insurance Institute for Highway Safety | Public safety, disaster preparedness and relief | 501(c)(3) | 1964 | $34.4 million | $65 million | 2024-12 |
| Child Care Aware of America | Human services | 501(c)(3) | 1988 | $34.3 million | $64.2 million | 2025-09 |
| Army Emergency Relief | Public and societal benefit | 501(c)(3) | 1943 | $33 million | $357.5 million | 2024-12 |
| Infectious Diseases Society of America Inc | 501(c)(6) | 1970 | $32.3 million | $66.3 million | 2024-12 | |
| Ahc Inc | Housing and shelter | 501(c)(3) | 1976 | $32 million | $313.7 million | 2024-12 |
| American Society of Pension Professionals & Actuaries Inc | 501(c)(6) | 1968 | $31.8 million | $40.5 million | 2025-12 | |
| Air & Space Forces Association | Education | 501(c)(3) | 2009 | $31.5 million | $78.1 million | 2024-12 |
| Aerospace Industries Association of America Inc | 501(c)(6) | 1947 | $28.9 million | $40 million | 2024-12 | |
| Atlas Economic Research Foundation | Social science | 501(c)(3) | 1981 | $28.8 million | $18.6 million | 2025-12 |
| Medical Device Innovation Consortium | Medical research | 501(c)(3) | 2014 | $28.2 million | $11.8 million | 2024-12 |
| Good Food Institute Inc | Food, agriculture and nutrition | 501(c)(3) | 2016 | $28.1 million | $62 million | 2024-12 |
| Railroad Employees Health Flexible Spending Account Plan | Mutual and membership benefit | 501(c)(9) | 2014 | $27.7 million | $7.8 million | 2024-12 |
| American Society for Radiation Oncology | 501(c)(6) | 1971 | $27.4 million | $59.5 million | 2025-12 | |
| Associated General Contractors of America | 501(c)(6) | 1937 | $26.7 million | $42.9 million | 2024-12 | |
| National Electrical Manufacturers Association | 501(c)(6) | 1937 | $26.2 million | $19.1 million | 2024-12 | |
| Spirit of America Worldwide | International, foreign affairs and national security | 501(c)(3) | 2004 | $25.9 million | $32.8 million | 2024-12 |
| Susan B Anthony List Inc | Education | 501(c)(4) | 2001 | $25.7 million | $9.7 million | 2024-12 |
| Blue Investments for Nature Inc | Environment | 501(c)(3) | 2021 | $25.3 million | $474 million | 2025-06 |
| Washington Golf and Country Club Inc | 501(c)(7) | 1938 | $25.3 million | $55.9 million | 2025-09 | |
| National Capital Treatment and Recovery | Mental health and crisis intervention | 501(c)(3) | 1966 | $24.3 million | $21.5 million | 2025-06 |
| Casualty Actuarial Society | 501(c)(6) | 1963 | $24 million | $36.3 million | 2025-09 | |
| Tragedy Assistance Program for Survivors | Mental health and crisis intervention | 501(c)(3) | 1995 | $22.8 million | $9.9 million | 2025-12 |
| Institute for Humane Studies | 501(c)(3) | 1965 | $21.1 million | $33 million | 2025-08 | |
| Amyotrophic Lateral Sclerosis Association | Diseases, disorders and medical disciplines | 501(c)(3) | 1990 | $20.9 million | $100.4 million | 2025-06 |
| The International Student Exchange Programs | International, foreign affairs and national security | 501(c)(3) | 1997 | $20.7 million | $10.9 million | 2025-06 |
| National Telecommunications Cooperative Association | 501(c)(6) | 1959 | $20.4 million | $42.4 million | 2024-12 | |
| Virginia Tech Applied Research Corporation | Science and technology | 501(c)(3) | 2012 | $20.3 million | $13.1 million | 2025-06 |
| Supplemental Sckness BNFT PLN and Trust CVRNG RR SHP CRFT and SGNL Emp | 501(c)(9) | 1980 | $19.6 million | $20.7 million | 2024-12 | |
| Association for the Advancement of Medical Instrumentation Inc | Community improvement and capacity building | 501(c)(6) | 2011 | $19.6 million | $46.3 million | 2025-09 |
| U S Wheat Associates Inc | 501(c)(6) | 1977 | $19.5 million | $9.4 million | 2025-06 | |
| International Association of Better Business Bureaus Inc | Human services | 501(c)(6) | 2020 | $18.9 million | $15.2 million | 2024-12 |
| Vela Education Fund | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $18.9 million | $21.4 million | 2024-12 |
| Nreca International LTD | 501(c)(3) | 2016 | $18.7 million | $10.8 million | 2024-12 | |
| State Policy Network | Civil rights, social action and advocacy | 501(c)(3) | 1992 | $18.7 million | $19.8 million | 2025-12 |
| Croplife America | 501(c)(6) | 1937 | $18.5 million | $18.3 million | 2024-12 | |
| National Association for College Admission Counseling Inc | Education | 501(c)(3) | 2008 | $18.1 million | $18.7 million | 2024-12 |
| Fed of State Humanities Councils | 501(c)(3) | 1980 | $17.9 million | $4 million | 2025-12 | |
| Global Entrepreneurship Network Inc | Education | 501(c)(3) | 2001 | $17.8 million | $11.3 million | 2023-12 |
| National Alcohol Beverage Control Assoc Inc | 501(c)(6) | 1959 | $17.2 million | $37.1 million | 2025-06 | |
| USA Rice Federation | 501(c)(6) | 1995 | $17 million | $5.6 million | 2025-07 | |
| Meat Institute | Community improvement and capacity building | 501(c)(6) | 2012 | $16.8 million | $20 million | 2024-12 |
| Signature Theatre Inc | Arts, culture and humanities | 501(c)(3) | 1990 | $16.6 million | $17.4 million | 2025-06 |
| Arlington Community Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1992 | $16.5 million | $50.6 million | 2025-06 |
| American Public Human Services Association | Human services | 501(c)(3) | 1941 | $16.3 million | $9.2 million | 2024-12 |
| Wireless Infrastructure Association | 501(c)(6) | 1996 | $16.1 million | $9 million | 2024-12 | |
| Bill of Rights Institute | 501(c)(3) | 1980 | $15.8 million | $12.3 million | 2025-12 | |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $15.8 million | $33.8 million | 2025-06 | |
| Live Action | Civil rights, social action and advocacy | 501(c)(3) | 2008 | $15.7 million | $7.1 million | 2024-12 |
| Global Water Challenge | Environment | 501(c)(3) | 2008 | $14.3 million | $20 million | 2024-12 |
| School Nutrition Association Inc | 501(c)(4) | 1958 | $14.2 million | $22.4 million | 2025-07 | |
| Navy League of the United States National Headquarters | 501(c)(3) | 1990 | $13.6 million | $80.2 million | 2024-12 | |
| Chro Association | 501(c)(6) | 1959 | $13.5 million | $10.1 million | 2024-12 | |
| DT Institute | International, foreign affairs and national security | 501(c)(3) | 2019 | $12.3 million | $3.6 million | 2024-12 |
| Advancing States Inc | Human services | 501(c)(3) | 1966 | $12.3 million | $7.6 million | 2025-06 |
| Blumont International Inc | International, foreign affairs and national security | 501(c)(3) | 2016 | $12.2 million | $4.8 million | 2024-12 |
| American Association of Colleges of Pharmacy | Health care | 501(c)(3) | 1975 | $12 million | $13.7 million | 2025-06 |
| American Society of Transplant Surgeons | Diseases, disorders and medical disciplines | 501(c)(3) | 1975 | $11.8 million | $6.4 million | 2024-12 |
| National Association of Insurance and Financial Advisors | 501(c)(6) | 1942 | $11.8 million | $6.3 million | 2025-12 | |
| Air & Space Forces Aid Society Inc | Public and societal benefit | 501(c)(3) | 1996 | $11.7 million | $244.9 million | 2024-12 |
| Analysis and Resilience Center for Systemic Risk Inc | Science and technology | 501(c)(6) | 2021 | $11.5 million | $15.5 million | 2025-12 |
| Nreca Research | Public and societal benefit | 501(c)(3) | 2020 | $11.4 million | $2.9 million | 2024-12 |
| Fertilizer Institute | 501(c)(6) | 1957 | $11 million | $30.8 million | 2025-06 | |
| American Institute for Cancer Research | Medical research | 501(c)(3) | 1982 | $11 million | $17.8 million | 2025-09 |
| Global Environment & Technology Foundation | Environment | 501(c)(3) | 1994 | $11 million | $12 million | 2025-09 |
| Fellowship Foundation Inc | 501(c)(3) | 1949 | $10.9 million | $8.5 million | 2025-12 | |
| Susan B Anthony List Inc Education Fund | Civil rights, social action and advocacy | 501(c)(3) | 2011 | $10.9 million | $8.9 million | 2024-12 |
| American Legislative Exchange Council | Public and societal benefit | 501(c)(3) | 1977 | $10.9 million | $14 million | 2024-12 |
| American Association of Museums | Arts, culture and humanities | 501(c)(3) | 1937 | $10.9 million | $15.5 million | 2024-12 |
| Arlington Soccer Association Inc | 501(c)(3) | 1973 | $10.9 million | $6.7 million | 2025-06 | |
| National Railway Labor Conference 7324 RRB No | 501(c)(6) | 1965 | $10.8 million | $11.1 million | 2025-12 | |
| National Policing Institute | 501(c)(3) | 1989 | $10.7 million | $5.5 million | 2025-06 | |
| Foundation for Energy Security and Innovation Inc | Science and technology | 501(c)(3) | 2024 | $10.6 million | $11.5 million | 2025-12 |
| Center for Regional Economic Competitiveness | Community improvement and capacity building | 501(c)(3) | 2001 | $10.5 million | $6.1 million | 2025-12 |
| National Automatic Merchandising Association | 501(c)(6) | 1942 | $10.4 million | $17 million | 2025-12 | |
| Yoga Alliance | Community improvement and capacity building | 501(c)(6) | 2013 | $10.3 million | $9.3 million | 2024-12 |
| Maint of Way Empls Supplemental Sckness BNFT Plan & Trust | 501(c)(9) | 1981 | $10.3 million | $10.9 million | 2024-12 | |
| American Press Institute Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $10.2 million | $50.6 million | 2024-12 |
| Touchstone Energy Cooperative Inc | Community improvement and capacity building | 501(c)(6) | 2001 | $10.2 million | $11.2 million | 2024-12 |
| Arlington Food Assistance Center | Food, agriculture and nutrition | 501(c)(3) | 1989 | $10.2 million | $13.3 million | 2025-06 |
| Allbritton Journalism Institute | Education | 501(c)(3) | 2023 | $10.1 million | $3.2 million | 2024-12 |
| News Media Alliance | 501(c)(6) | 1943 | $9.7 million | $20.1 million | 2024-12 | |
| National Veterans Legal Services Program Inc | 501(c)(3) | 1982 | $9.6 million | $10.4 million | 2024-12 | |
| U S Naval Sea Cadet Corps | 501(c)(3) | 1965 | $9.5 million | $7.2 million | 2024-12 | |
| Natures Capital Inc | Environment | 501(c)(3) | 2024 | $9.2 million | $6.5 million | 2025-06 |
| Sacred Spaces Foundation | Religion-related | 501(c)(3) | 2022 | $9.2 million | $10.5 million | 2024-12 |
| Manufacturers Alliance-Mapi Inc | 501(c)(6) | 1989 | $9.2 million | $11.7 million | 2025-06 | |
| Usta Mid-Atlantic Foundation | Recreation and sports | 501(c)(3) | 2019 | $9.2 million | $13.7 million | 2025-12 |
| National Waste & Recycling Association | 501(c)(6) | 1967 | $9.1 million | $29.1 million | 2024-12 | |
| National Grain and Feed Association | 501(c)(6) | 1959 | $9.1 million | $20.9 million | 2025-03 | |
| National Association of Chemical Distributors | 501(c)(6) | 2000 | $9 million | $11.1 million | 2025-06 | |
| Research America | 501(c)(3) | 1989 | $8.9 million | $12.1 million | 2025-12 | |
| Accreditation Alliance of Career Schools and Colleges | Education | 501(c)(3) | 1995 | $8.6 million | $32.6 million | 2025-06 |
| Vietnam Veterans Memorial Fund Inc | Arts, culture and humanities | 501(c)(3) | 1979 | $8.6 million | $24.7 million | 2025-09 |
| Natureserve | Environment | 501(c)(3) | 1995 | $8.5 million | $6.6 million | 2025-06 |
| Stand Together Foundation | Public and societal benefit | 501(c)(3) | 2010 | $8.4 million | $223.4 million | 2024-12 |
| Stand Together Fellowship | Education | 501(c)(3) | 2011 | $8.3 million | $445.9 million | 2024-12 |
| New Civil Liberties Alliance | Arts, culture and humanities | 501(c)(3) | 2017 | $8.3 million | $12.7 million | 2024-12 |
| Kakenyas Dream | Education | 501(c)(3) | 2009 | $8.3 million | $9.6 million | 2025-12 |
| The National Association of State Energy Officials | 501(c)(3) | 1988 | $8.2 million | $9.4 million | 2025-09 | |
| American Waterways Operators Inc | 501(c)(6) | 1945 | $8 million | $15.7 million | 2024-12 | |
| Council for Exceptional Children | 501(c)(3) | 1988 | $8 million | $4.7 million | 2025-12 | |
| Online Lendier Alliance | Community improvement and capacity building | 501(c)(6) | 2006 | $7.9 million | $7 million | 2024-12 |
| Manufactured Housing Institute | 501(c)(6) | 1942 | $7.8 million | $11.1 million | 2024-12 | |
| Global Cold Chain Alliance Inc | 501(c)(6) | 1942 | $7.7 million | $7.2 million | 2024-12 | |
| American Studies Center | 501(c)(3) | 1979 | $7.7 million | $7.6 million | 2025-12 | |
| Capital Research Center | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1983 | $7.5 million | $12.4 million | 2024-12 |
| American Association of Pharmaceutical Scientists | Health care | 501(c)(3) | 1991 | $7.5 million | $6.8 million | 2025-09 |
| Women in Cable Telecommunications | Community improvement and capacity building | 501(c)(3) | 2010 | $7.5 million | $19.6 million | 2025-12 |
| American Society of Tropical Medicine and Hygiene | Diseases, disorders and medical disciplines | 501(c)(3) | 1958 | $7.4 million | $15.1 million | 2025-06 |
| American Feed Industry Association Inc | 501(c)(6) | 1942 | $7.4 million | $11.5 million | 2025-04 | |
| Telecommunications Industry Association | 501(c)(6) | 1979 | $7.3 million | $9.8 million | 2024-12 | |
| Potomac Institute for Policy Studies | 501(c)(3) | 1996 | $7.2 million | $16.2 million | 2024-12 | |
| Pathforward Inc | Community improvement and capacity building | 501(c)(3) | 1992 | $7.2 million | $4.8 million | 2025-06 |
| United Service Organizations | 501(c)(3) | 1954 | $7.2 million | $159 million | 2024-12 | |
| Professional Services Council Inc | 501(c)(6) | 1973 | $7.1 million | $7.6 million | 2024-12 | |
| Asthma & Allergy Foundation of America National | 501(c)(3) | 1954 | $7 million | $5.4 million | 2025-12 | |
| Open Geospatial Consortium Inc | 501(c)(6) | 1995 | $6.9 million | $6.7 million | 2024-12 | |
| Career Education Colleges and Universities | 501(c)(6) | 1992 | $6.9 million | $11.3 million | 2025-06 | |
| Defending Education | Civil rights, social action and advocacy | 501(c)(3) | 2021 | $6.6 million | $1.3 million | 2025-12 |
| Americas Poison Centers | Public safety, disaster preparedness and relief | 501(c)(3) | 2000 | $6.4 million | $9 million | 2024-12 |
| Pipe Line Contractors Association | 501(c)(6) | 1954 | $6.3 million | $4.4 million | 2024-12 | |
| Phi Delta Kappa International Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2012 | $6.3 million | $6.9 million | 2024-12 |
| American Composites Manufacturers Association | 501(c)(6) | 1980 | $6.2 million | $5.2 million | 2025-06 | |
| Doorways for Women & Families Inc | 501(c)(3) | 1979 | $6.1 million | $13.1 million | 2025-06 | |
| American Anthropological Association | Social science | 501(c)(3) | 1950 | $6.1 million | $18.2 million | 2025-12 |
| Association for Unmanned Vehicle Systems International | 501(c)(6) | 1974 | $6 million | $14.4 million | 2024-12 | |
| Arlington Free Clinic Inc | 501(c)(3) | 1994 | $6 million | $10 million | 2025-06 | |
| Jedec Solid State Technology Association | 501(c)(6) | 1939 | $6 million | $31.7 million | 2024-12 | |
| Society of Chemical Manufacturers and Affiliates Inc | 501(c)(6) | 1978 | $5.9 million | $21.2 million | 2024-12 | |
| USA Rice Council | 501(c)(6) | 1959 | $5.8 million | $3.7 million | 2025-07 | |
| Society of Research Administrators International Inc | Education | 501(c)(3) | 2004 | $5.8 million | $11.2 million | 2025-09 |
| Hearth Patio & Barbecue Association | 501(c)(6) | 1985 | $5.7 million | $4.9 million | 2024-12 | |
| Animal Welfare League of Arlington Va Incorporated | Animal-related | 501(c)(3) | 1947 | $5.6 million | $8.2 million | 2025-06 |
| National Art Education Association | Arts, culture and humanities | 501(c)(3) | 2010 | $5.5 million | $4.9 million | 2025-06 |
| Conference of Minority Transportation Officials | Public and societal benefit | 501(c)(3) | 1984 | $5.5 million | $4.5 million | 2024-12 |
| Fonds de Preservation de La Biodiversite Au Gabon Inc | Environment | 501(c)(3) | 2025 | $5.5 million | $6.2 million | 2024-12 |
| American Association for Homecare | 501(c)(6) | 1983 | $5.4 million | $12.1 million | 2024-12 | |
| Biomedical Engineering Society | 501(c)(3) | 1970 | $5.4 million | $9.6 million | 2025-06 | |
| Robonation Inc | Education | 501(c)(3) | 2017 | $5.3 million | $4.6 million | 2025-12 |
| Responsible Online Gaming Association | Recreation and sports | 501(c)(6) | 2025 | $5.3 million | $9.2 million | 2025-12 |
| National Landing Business Improvement District Inc | Community improvement and capacity building | 501(c)(6) | 2007 | $5.2 million | $4.2 million | 2025-06 |
| United States of Care Campaign | Health care | 501(c)(3) | 2017 | $5.2 million | $8.6 million | 2025-12 |
| Highway Loss Data Institute | 501(c)(3) | 1973 | $5.2 million | $9.5 million | 2024-12 | |
| Lucky Dog Animal Rescue | Animal-related | 501(c)(3) | 2009 | $5.2 million | $13.3 million | 2025-12 |
| Federal Bar Association | 501(c)(6) | 1967 | $5.2 million | $13.2 million | 2025-09 | |
| Numbersusa Education & Research Foundation | International, foreign affairs and national security | 501(c)(3) | 2002 | $5.1 million | $2.4 million | 2025-09 |
| National Telecommunications Coop Assoc RGNL Retre Med FNDNG Trust I | 501(c)(9) | 1995 | $5.1 million | $147.5 million | 2024-12 | |
| Worldwide Responsible Accredited Production | Community improvement and capacity building | 501(c)(6) | 2001 | $5.1 million | $3.4 million | 2024-12 |
| National District Attorneys Association | Community improvement and capacity building | 501(c)(3) | 1966 | $5.1 million | $5.2 million | 2025-09 |
| Americas Public Television Stations | Arts, culture and humanities | 501(c)(3) | 1980 | $5 million | $4.6 million | 2025-06 |
| Utilities Telecom Council | 501(c)(6) | 1979 | $5 million | $3.2 million | 2025-12 | |
| Snac International | 501(c)(6) | 1979 | $4.9 million | $6.1 million | 2025-12 | |
| National Association of State Departments of Agriculture | 501(c)(3) | 1981 | $4.8 million | $1.8 million | 2025-06 | |
| Honor Flight Inc | Human services | 501(c)(3) | 2006 | $4.8 million | $6 million | 2024-12 |
| Culpepper Garden III Inc | Human services | 501(c)(3) | 1998 | $4.8 million | $3.6 million | 2025-06 |
| Pipe Line Industry Advancement Fund | 501(c)(6) | 1974 | $4.7 million | $6.8 million | 2024-12 | |
| Employee Ownership Expansion Network | Employment | 501(c)(3) | 2019 | $4.6 million | $3.7 million | 2025-06 |
| Global Forest Generation Inc | Environment | 501(c)(3) | 2019 | $4.6 million | $4.1 million | 2025-06 |
| Women in Military Service for America Memorial Foundation Inc | Public and societal benefit | 501(c)(3) | 1988 | $4.6 million | $13.3 million | 2025-12 |
| Rosslyn Business Improvement Corporation | Community improvement and capacity building | 501(c)(6) | 2003 | $4.6 million | $2.9 million | 2025-06 |
| Arlington Retirement Housing Corporation Inc | Health care | 501(c)(3) | 1994 | $4.5 million | $6.1 million | 2025-06 |
| Intelligence and National Security Alliance Inc | 501(c)(6) | 1980 | $4.5 million | $3.6 million | 2025-09 | |
| Irrigation Association | 501(c)(6) | 1957 | $4.5 million | $4.8 million | 2025-06 | |
| National Tank Truck Carriers Inc | 501(c)(6) | 1945 | $4.5 million | $8.2 million | 2025-03 | |
| Agricultural Retailers Association | 501(c)(6) | 1987 | $4.5 million | $11.8 million | 2025-09 | |
| Military Family Advisory Network | Human services | 501(c)(3) | 2014 | $4.4 million | $3.2 million | 2025-12 |
| Americans for Prosperity Foundation | Social science | 501(c)(3) | 1988 | $4.4 million | $17.2 million | 2024-12 |
| Registry of Interpreters for the Deaf | Diseases, disorders and medical disciplines | 501(c)(3) | 1981 | $4.3 million | $5.8 million | 2025-06 |
| Leather and Hide Council of America | 501(c)(6) | 1988 | $4.3 million | $1.2 million | 2024-12 | |
| American Principles Project Foundation | Education | 501(c)(3) | 2014 | $4.3 million | $1.1 million | 2024-12 |
| Technology Coalition Inc | Community improvement and capacity building | 501(c)(6) | 2016 | $4.3 million | $6.4 million | 2024-12 |
| Meat Foundation | 501(c)(3) | 1994 | $4.2 million | $4 million | 2024-12 | |
| Association of Childrens Museums Inc | Arts, culture and humanities | 501(c)(3) | 1988 | $4.2 million | $3.3 million | 2025-09 |
| Chlorine Institute Inc | 501(c)(6) | 1960 | $4.2 million | $3.8 million | 2025-12 | |
| Public Interest Fellowship Foundation | Education | 501(c)(3) | 2016 | $4.2 million | $1.1 million | 2025-08 |
| Aff Foundation | International, foreign affairs and national security | 501(c)(3) | 2022 | $4.1 million | $4.9 million | 2024-12 |
| National Association of State Credit Union Supervisors | 501(c)(6) | 1978 | $4.1 million | $7.3 million | 2024-12 | |
| National Apartment Association Education Institute | 501(c)(3) | 1987 | $4 million | $8.7 million | 2025-12 | |
| National Maintenance Agreements Labor-Management Policy Committee | 501(c)(6) | 1983 | $4 million | $14.3 million | 2024-12 | |
| Ecdc Enterprise Development Group | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $4 million | $25.7 million | 2025-09 |
| Fragrance Materials Association of the United States Inc | 501(c)(6) | 1987 | $4 million | $4.5 million | 2024-12 | |
| Bone Health and Osteoporosis Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 1985 | $4 million | $7.1 million | 2025-12 |
| Endependence Center of Northern Virginia Inc | 501(c)(3) | 1985 | $3.9 million | $5.1 million | 2025-09 | |
| American College of Osteopathic Internists Inc | Health care | 501(c)(3) | 2002 | $3.9 million | $5.8 million | 2025-06 |
| American Principles Project | Civil rights, social action and advocacy | 501(c)(4) | 2014 | $3.9 million | $2.5 million | 2024-12 |
| Columbia Memorial Park Inc | 501(c)(13) | 1977 | $3.9 million | $11.8 million | 2025-06 | |
| Americas Power | 501(c)(6) | 1994 | $3.8 million | $5.4 million | 2024-12 | |
| American Sugar Alliance | 501(c)(6) | 1984 | $3.8 million | $2 million | 2025-12 | |
| The Association of Union Constructors | 501(c)(6) | 1970 | $3.8 million | $6.4 million | 2024-12 | |
| The Childrens School Inc | 501(c)(3) | 1987 | $3.8 million | $1.3 million | 2025-06 | |
| Ecological Trust Fund of Panama | Environment | 501(c)(4) | 2022 | $3.8 million | $44.6 million | 2024-12 |
| Wildlife Justice Commission Investigations Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $3.6 million | $285,363 | 2024-12 |
| Society for Healthcare Epidemiology of America Inc | 501(c)(6) | 1982 | $3.6 million | $8.8 million | 2024-12 | |
| Beneficial Electrification League | Environment | 501(c)(3) | 2020 | $3.6 million | $2.1 million | 2025-12 |
| National Telecommunications Coop Assoc RGNL Retre Mde FNDNG Trustii | 501(c)(9) | 1995 | $3.6 million | $82.6 million | 2024-12 | |
| American Chiropractic Association Inc | Health care | 501(c)(6) | 2019 | $3.5 million | $6.6 million | 2025-06 |
| Society of Cardiovascular Computed Tomography | Education | 501(c)(3) | 2006 | $3.5 million | $3.4 million | 2024-12 |
| Edu Futuro | Education | 501(c)(3) | 2000 | $3.5 million | $2.5 million | 2025-06 |
| Fantasy Sports Operator Coalition | Civil rights, social action and advocacy | 501(c)(4) | 2023 | $3.4 million | $191,957 | 2025-12 |
| Association of Prosecuting Attorneys Inc | Education | 501(c)(3) | 2009 | $3.4 million | $1.7 million | 2025-09 |
| Yoga Alliance Registry | Education | 501(c)(3) | 1992 | $3.4 million | $18 million | 2024-12 |
| Journalism for Change Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $3.4 million | $643,544 | 2024-12 |
| Defense Priorities Foundation | Human services | 501(c)(3) | 2016 | $3.4 million | $1.4 million | 2024-12 |
| Investigative Research Center Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2019 | $3.2 million | $138,054 | 2024-12 |
| Arlington Catholic Herald Inc | Religion-related | 501(c)(3) | 1946 | $3.2 million | $3.3 million | 2025-06 |
| Nreca Wood Quality Control Inc | 501(c)(6) | 1986 | $3.2 million | $3.1 million | 2024-12 | |
| Air International | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $3.1 million | $442,231 | 2024-12 |
| International Safety Equipment Association | 501(c)(6) | 1935 | $3.1 million | $4.3 million | 2024-12 | |
| Retail Energy Advancement League | Community improvement and capacity building | 501(c)(4) | 2025 | $3.1 million | $1.4 million | 2024-11 |
| No One Left Behind Inc | Human services | 501(c)(3) | 2014 | $3.1 million | $12.6 million | 2024-12 |
| Paragon Health Institute | Health care | 501(c)(3) | 2022 | $3.1 million | $5.4 million | 2025-12 |
| Cyber Threat Alliance Inc | Public and societal benefit | 501(c)(6) | 2018 | $3.1 million | $1.1 million | 2024-12 |
| Ahc Inc | Housing and shelter | 501(c)(3) | $3 million | $41.3 million | 2024-12 | |
| National Private Truck Council Inc | 501(c)(6) | 1990 | $3 million | $6.6 million | 2025-09 | |
| Aggateway Corporation | Community improvement and capacity building | 501(c)(6) | 2006 | $3 million | $2.8 million | 2025-12 |
| Student and Youth Travel Association of North America | 501(c)(6) | 1998 | $3 million | $2 million | 2024-12 | |
| First Baptist Church of Clarendon Child Development Center | Human services | 501(c)(3) | 2007 | $2.9 million | $245,520 | 2025-08 |
| Special Operations Fund | Education | 501(c)(3) | 1992 | $2.9 million | $15.1 million | 2025-12 |
| Dental Trade Alliance | Community improvement and capacity building | 501(c)(6) | 2006 | $2.9 million | $3.9 million | 2025-12 |
| Network Group Inc | Crime and legal-related | 501(c)(3) | 2020 | $2.9 million | $1.8 million | 2024-12 |
| Stop the Addiction Fatality Epidemic - Safe - Project Us | Mental health and crisis intervention | 501(c)(3) | 2018 | $2.8 million | $4.7 million | 2024-12 |
| Dialysis Patient Citizens Inc | Diseases, disorders and medical disciplines | 501(c)(4) | 2004 | $2.7 million | $1.6 million | 2025-12 |
| Marshall Legacy Institute | International, foreign affairs and national security | 501(c)(3) | 1997 | $2.7 million | $1.3 million | 2024-12 |
| Yes Every Kid Foundation | Education | 501(c)(3) | 2022 | $2.6 million | $711,555 | 2024-12 |
| Columbus Club of Arlington Inc | 501(c)(7) | 1970 | $2.6 million | $2.5 million | 2024-12 | |
| Military Operations Research Society Inc | International, foreign affairs and national security | 501(c)(3) | 1967 | $2.6 million | $3.2 million | 2024-12 |
| Glass Packaging Institute | 501(c)(6) | 1946 | $2.6 million | $946,369 | 2024-12 | |
| North American Technician Excellence Inc | 501(c)(6) | 1997 | $2.6 million | $3.5 million | 2025-12 | |
| National Lime Association | 501(c)(6) | 1990 | $2.6 million | $1.9 million | 2025-06 | |
| Grantmakers in Aging Inc | Human services | 501(c)(3) | 1998 | $2.6 million | $3 million | 2024-12 |
| BBB Wise Giving Alliance | 501(c)(3) | 1976 | $2.5 million | $1.7 million | 2024-12 | |
| Bridges To Independence Inc | Housing and shelter | 501(c)(3) | 1988 | $2.5 million | $1.5 million | 2025-06 |
| National Security Space Association Inc | Science and technology | 501(c)(3) | 2020 | $2.5 million | $854,247 | 2024-12 |
| Agc Education and Research Foundation | 501(c)(3) | 1968 | $2.4 million | $15.6 million | 2024-12 | |
| Reach for Uganda Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $2.4 million | $818,381 | 2025-12 |
| Industrial Minerals Association - North America | Community improvement and capacity building | 501(c)(6) | 2003 | $2.4 million | $1 million | 2024-12 |
| National Society of Black Physicists | Science and technology | 501(c)(3) | 1994 | $2.3 million | $627,731 | 2025-06 |
| Rivendell School | Education | 501(c)(3) | 1990 | $2.3 million | $12.7 million | 2025-06 |
| National Board of Public Healthexaminers | Community improvement and capacity building | 501(c)(6) | 2006 | $2.3 million | $873,084 | 2025-09 |
| International Association for College Admission Counseling Inc | Education | 501(c)(3) | 2001 | $2.3 million | $2.5 million | 2025-12 |
| Global Cold Chain Foundation | Science and technology | 501(c)(3) | 1970 | $2.3 million | $1.4 million | 2024-12 |
| Lawyers for Civil Justice | 501(c)(6) | 1988 | $2.2 million | $1.5 million | 2024-12 | |
| X12 Incorporated | Public and societal benefit | 501(c)(6) | 2014 | $2.2 million | $3.1 million | 2025-12 |
| Arlington Montessori House | Education | 501(c)(3) | 1993 | $2.2 million | $2.9 million | 2025-08 |
| Israel Economic Forum | Community improvement and capacity building | 501(c)(6) | 2023 | $2.1 million | $674,316 | 2024-12 |
| Offender Aid and Restoration of Arlington County Oara Inc | Crime and legal-related | 501(c)(3) | 1976 | $2.1 million | $1.8 million | 2025-06 |
| Organization for Autism Research Inc | Medical research | 501(c)(3) | 2002 | $2.1 million | $3.4 million | 2025-06 |
| La Cocina Va | Food, agriculture and nutrition | 501(c)(3) | 2013 | $2.1 million | $2.7 million | 2025-12 |
| Polyisocyanurate Insulation Manufacturers Association Inc | 501(c)(6) | 1987 | $2.1 million | $1.1 million | 2024-12 | |
| Lexington Institute | Education | 501(c)(3) | 1998 | $2.1 million | $4.3 million | 2025-12 |
| International Climate Change Partnership | Environment | 501(c)(6) | 1997 | $2.1 million | $790,098 | 2024-12 |
| Rochdale Capital Corporation Inc | Human services | 501(c)(3) | 2022 | $2.1 million | $7.3 million | 2024-12 |
| Westover Housing Association Inc | Housing and shelter | 501(c)(3) | 1986 | $2.1 million | $3.9 million | 2024-12 |
| North American Millers Association | Community improvement and capacity building | 501(c)(6) | 1942 | $2 million | $2.1 million | 2025-09 |
| Council of Producers & Distributors of Agrotechnology | 501(c)(6) | 1987 | $2 million | $1.2 million | 2025-08 | |
| Armenian American Cultural Association Inc | Arts, culture and humanities | 501(c)(3) | 1996 | $2 million | $5.9 million | 2025-12 |
| North American Export Grain Association Inc | 501(c)(6) | 1965 | $2 million | $724,599 | 2024-12 | |
| Council for Community and Economic Research | 501(c)(6) | 1964 | $2 million | $923,538 | 2025-12 | |
| Certification Board of Infection Control | 501(c)(6) | 1983 | $2 million | $3.5 million | 2024-12 | |
| Idsa Education and Research Foundation | Health care | 501(c)(3) | 2002 | $2 million | $952,034 | 2024-12 |
| Us-Ireland Alliance | International, foreign affairs and national security | 501(c)(3) | 1997 | $2 million | $12.1 million | 2024-12 |
| Afp Foundation for Philanthropy | 501(c)(3) | 1982 | $1.9 million | $2.3 million | 2024-12 | |
| Sycamore School | Education | 501(c)(3) | 2016 | $1.9 million | $670,695 | 2025-06 |
| The We Card Program Inc | Mental health and crisis intervention | 501(c)(4) | 2000 | $1.9 million | $4.4 million | 2024-12 |
| State Privacy and Security Coalition Inc | Community improvement and capacity building | 501(c)(6) | 2008 | $1.9 million | $0 | 2024-12 |
| Asts Foundation | Medical research | 501(c)(3) | 2003 | $1.8 million | $25.1 million | 2024-12 |
| Aspire Afterschool Learning | Human services | 501(c)(3) | 1994 | $1.8 million | $1.8 million | 2025-06 |
| Fmi Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1996 | $1.8 million | $11.5 million | 2024-12 |
| Our Minds Matter | Mental health and crisis intervention | 501(c)(3) | 2013 | $1.8 million | $1.4 million | 2025-06 |
| Apts Action Inc | Arts, culture and humanities | 501(c)(4) | 2002 | $1.8 million | $1.4 million | 2025-06 |
| National Association of Chain Drug Stores Foundation | Community improvement and capacity building | 501(c)(3) | 2006 | $1.8 million | $9.4 million | 2024-12 |
| Crystal City Working Parents Inc | 501(c)(3) | 1985 | $1.8 million | $777,259 | 2025-08 | |
| Dynamic Spectrum Alliance Inc | Public and societal benefit | 501(c)(6) | 2025 | $1.7 million | $2.2 million | 2024-12 |
| American Consumer Institute Center for Citizen Research | Education | 501(c)(3) | 2007 | $1.7 million | $2.4 million | 2025-12 |
| Friends of the University of Waterloo Foundation | Education | 501(c)(3) | 1995 | $1.7 million | $654,258 | 2025-12 |
| Center for the Advancement of the Steady State Economy | Community improvement and capacity building | 501(c)(3) | 2005 | $1.7 million | $3.6 million | 2025-12 |
| Association of State Drinking Water Administrators | Environment | 501(c)(3) | 1986 | $1.6 million | $4.7 million | 2025-12 |
| Consumer Technology Association Foundation | Community improvement and capacity building | 501(c)(3) | 2008 | $1.6 million | $5.6 million | 2024-12 |
| Little Beginnings Child Development Center | 501(c)(3) | 1983 | $1.6 million | $311,521 | 2025-08 | |
| American Values | Arts, culture and humanities | 501(c)(3) | 1992 | $1.6 million | $5.5 million | 2025-12 |
| International Institute for Sustainable Laboratories | Education | 501(c)(3) | 2007 | $1.6 million | $1 million | 2025-12 |
| Life and Health Insurance Foundation for Education | 501(c)(6) | 1996 | $1.6 million | $179,452 | 2025-12 | |
| 200 North Glebe Road Inc | Community improvement and capacity building | 501(c)(2) | 2001 | $1.6 million | $22.3 million | 2025-06 |
| American Art Therapy Association Inc | Health care | 501(c)(3) | 1996 | $1.6 million | $555,111 | 2025-12 |
| Rosslyn Childrens Center Inc | Education | 501(c)(3) | 1993 | $1.5 million | $647,572 | 2023-12 |
| Justice Management Institute | Education | 501(c)(3) | 1994 | $1.5 million | $1 million | 2025-12 |
| Arlington Chamber of Commerce | 501(c)(6) | 1940 | $1.5 million | $3 million | 2024-12 | |
| Association of Military Banks of America | 501(c)(6) | 1977 | $1.5 million | $10.8 million | 2025-12 | |
| Association for Diplomatic Studies & Training | International, foreign affairs and national security | 501(c)(3) | 1986 | $1.5 million | $991,236 | 2024-12 |
| United States Nuclear Industry Council | Community improvement and capacity building | 501(c)(6) | 2019 | $1.5 million | $350,949 | 2024-12 |
| Virginia Hospital Center Foundation | Health care | 501(c)(3) | 2007 | $1.5 million | $12.3 million | 2024-12 |
| International Pharmaceutical Excipients Council | 501(c)(6) | 1992 | $1.5 million | $1.6 million | 2025-12 | |
| Youth Venture Inc | Youth development | 501(c)(3) | 1995 | $1.5 million | $1.7 million | 2025-08 |
| Ballston Business Improvement Corporation | Community improvement and capacity building | 501(c)(6) | 2012 | $1.4 million | $942,858 | 2025-06 |
| Controlled Environment Building Association | 501(c)(6) | 1983 | $1.4 million | $1.4 million | 2024-12 | |
| Lutheran College Washington Consortium | Education | 501(c)(3) | 1998 | $1.4 million | $4.1 million | 2025-05 |
| Nacd Corporate Directors Institute | Education | 501(c)(6) | 2020 | $1.4 million | $1.2 million | 2025-12 |
| Students for Fair Admissions Inc | Civil rights, social action and advocacy | 501(c)(3) | 2015 | $1.4 million | $2.2 million | 2025-12 |
| Rice Millers Association | 501(c)(6) | 1942 | $1.4 million | $1.5 million | 2025-07 | |
| Manufacturers of Emissions Controls Association | 501(c)(6) | 1978 | $1.4 million | $1.6 million | 2024-12 | |
| Border Patrol Foundation | Human services | 501(c)(3) | 2009 | $1.4 million | $3.1 million | 2024-12 |
| Overlee Community Association Inc | 501(c)(7) | 1975 | $1.4 million | $5.5 million | 2025-02 | |
| Museum of Contemporary Art Arlington | Arts, culture and humanities | 501(c)(3) | 1975 | $1.4 million | $2.1 million | 2025-06 |
| Culpepper Garden II Inc | Human services | 501(c)(3) | 1998 | $1.4 million | $1.9 million | 2025-06 |
| Arlington Thrive Inc | Human services | 501(c)(3) | 1977 | $1.3 million | $1.2 million | 2025-06 |
| Experience Now Inc | Employment | 501(c)(3) | 2023 | $1.3 million | $388,784 | 2025-12 |
| Us-Taiwan Business Council | 501(c)(6) | 1997 | $1.3 million | $641,638 | 2024-12 | |
| Foundation for Rural Service | Education | 501(c)(3) | 1995 | $1.3 million | $5.2 million | 2024-12 |
| Employee Assistance Professionals Association Inc | Employment | 501(c)(3) | 1980 | $1.3 million | $963,383 | 2025-06 |
| TVS the Village School | Education | 501(c)(3) | 2018 | $1.3 million | $307,251 | 2025-06 |
| The Institute for Global Environmental Strategies Inc | Social science | 501(c)(3) | 1995 | $1.3 million | $199,097 | 2025-06 |
| Encore Stage & Studio Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $1.3 million | $1.2 million | 2025-08 |
| Retired Professional Football Players Common Good Fund Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2017 | $1.3 million | $12.7 million | 2025-12 |
| Synetic Theatre Inc | Arts, culture and humanities | 501(c)(3) | 1997 | $1.3 million | $238,121 | 2025-08 |
| Pids Foundation | Human services | 501(c)(3) | 2008 | $1.3 million | $3.4 million | 2024-12 |
| Hacking for Defense Incorporated | Public safety, disaster preparedness and relief | 501(c)(3) | 2017 | $1.2 million | $893,548 | 2025-03 |
| Internet Security Alliance | Community improvement and capacity building | 501(c)(6) | 2004 | $1.2 million | $578,411 | 2025-12 |
| John Quincy Adams Society | Education | 501(c)(3) | 2017 | $1.2 million | $527,747 | 2024-12 |
| Tyndale Christian School | Religion-related | 501(c)(3) | 2024 | $1.2 million | $848,298 | 2025-06 |
| Concord Coalition Corp | 501(c)(3) | 1992 | $1.2 million | $232,617 | 2024-12 | |
| Veterans Legal Advocacy Group | Crime and legal-related | 501(c)(3) | 2010 | $1.2 million | $273,001 | 2024-12 |
| Animal Agriculture Alliance | Food, agriculture and nutrition | 501(c)(3) | 1987 | $1.2 million | $1.2 million | 2024-12 |
| Jeff & Angela Ahn Foundation | Public and societal benefit | 501(c)(3) | 2025 | $1.1 million | $1.1 million | 2025-12 |
| National Council of Agricultural Employers | 501(c)(6) | 1965 | $1.1 million | $2.1 million | 2024-12 | |
| American Diabetes Association Property Title Holding Corporation | Community improvement and capacity building | 501(c)(2) | 1999 | $1.1 million | $19.9 million | 2024-12 |
| Greater Baltimore Ahc Inc | Housing and shelter | 501(c)(3) | 2011 | $1.1 million | $13.9 million | 2024-12 |
| Dream Project Inc | Education | 501(c)(3) | 2012 | $1.1 million | $1.3 million | 2025-06 |
| Center for Economic and Social Justice | 501(c)(3) | 1987 | $1.1 million | $1.2 million | 2025-09 | |
| Rosslyn Ridge Development Corporation | Housing and shelter | 501(c)(3) | 1996 | $1.1 million | $4.7 million | 2024-12 |
| Ski Club of Washington District of Columbia | 501(c)(7) | 1969 | $1.1 million | $399,177 | 2026-04 | |
| School Nutrition Foundation | Food, agriculture and nutrition | 501(c)(3) | 2007 | $1.1 million | $6.6 million | 2025-07 |
| Dominion Hills Area Recreation Association Inc | 501(c)(4) | 1957 | $1 million | $3.1 million | 2025-02 | |
| Institute for Global Engagement | 501(c)(3) | 2000 | $1 million | $541,458 | 2025-12 | |
| Chemical Educational Foundation | 501(c)(3) | 1990 | $1 million | $1.3 million | 2025-06 | |
| Irf Secretariat | Religion-related | 501(c)(3) | 2019 | $1 million | $423,806 | 2024-12 |
| Nutrients for Life Foundation | Education | 501(c)(3) | 2005 | $998,146 | $3.3 million | 2025-06 |
| Electrical Safety Foundation International Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 1995 | $997,605 | $4.5 million | 2024-12 |
| Virginians Organized for Interfaith Community Engagement of Northern | Community improvement and capacity building | 501(c)(3) | 2011 | $989,587 | $1.6 million | 2025-12 |
| Donaldson Run Recreation Association Inc | 501(c)(7) | 1959 | $980,949 | $2.8 million | 2025-10 | |
| The International Society for the Study of Trauma and Dissociation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1988 | $977,461 | $447,139 | 2024-12 |
| Patrol Base Abbate | Public and societal benefit | 501(c)(3) | 2021 | $968,923 | $1.4 million | 2024-12 |
| Power 4 Tomorrow Inc | Community improvement and capacity building | 501(c)(6) | 2021 | $960,820 | $251,851 | 2024-12 |
| Clarendon Child Care Center | 501(c)(3) | 1979 | $937,699 | $1.1 million | 2024-12 | |
| Global Development Network Inc | International, foreign affairs and national security | 501(c)(3) | 2001 | $930,244 | $470,517 | 2025-06 |
| International Center | International, foreign affairs and national security | 501(c)(3) | 1982 | $929,460 | $412,129 | 2025-12 |
| Sustainable Conservation Inc | Environment | 501(c)(3) | 1995 | $923,482 | $31.7 million | 2025-12 |
| Speed of Light - the Astro Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $914,017 | $19.9 million | 2025-12 |
| Maternal Mental Health Leadership Alliance | Mental health and crisis intervention | 501(c)(3) | 2018 | $900,603 | $453,709 | 2024-12 |
| Project Belong Va | Human services | 501(c)(3) | 2021 | $896,681 | $125,771 | 2025-06 |
| Society for International Affairs | 501(c)(3) | 1988 | $889,388 | $2.5 million | 2024-12 | |
| Leadership Center of Arlington | Public and societal benefit | 501(c)(3) | 1999 | $887,739 | $1.2 million | 2025-06 |
| Ferdinand P Herff Estate | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $866,142 | $7.2 million | 2024-12 |
| Seena Magowitz Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $863,996 | $2.6 million | 2025-03 |
| Naseo Institute Inc | Education | 501(c)(3) | 2016 | $862,716 | $1.1 million | 2025-09 |
| Pentagon Memorial Fund Inc | Arts, culture and humanities | 501(c)(3) | 2003 | $855,177 | $17.9 million | 2024-12 |
| Rock Recovery Inc | Health care | 501(c)(3) | 2009 | $846,269 | $448,041 | 2025-06 |
| The Association of Chiropratic College Incorporated | 501(c)(6) | 1989 | $840,514 | $1.3 million | 2024-12 | |
| Key Boulevard Housing Development Corporation | 501(c)(3) | 1987 | $839,567 | $3.4 million | 2024-12 | |
| Institute for Indo-Pacific Security | Public and societal benefit | 501(c)(3) | 2024 | $837,683 | $367,361 | 2024-12 |
| Police Foundations Third Decade Fund FR Improving Public Safety | 501(c)(3) | 1987 | $833,162 | $6.2 million | 2025-06 | |
| Pediatric Infectious Diseases Society | 501(c)(6) | 1984 | $816,866 | $2.4 million | 2024-12 | |
| Porto Charities Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $798,216 | $769,376 | 2024-12 |
| Wifle Foundation Inc | Crime and legal-related | 501(c)(3) | 2007 | $792,913 | $578,065 | 2024-12 |
| Raising Haiti Foundation | International, foreign affairs and national security | 501(c)(3) | 2016 | $792,369 | $523,968 | 2025-12 |
| Manufacturers Alliance Foundation | 501(c)(3) | 1993 | $790,330 | $274,004 | 2025-06 | |
| Fenwick Foundation | Human services | 501(c)(3) | 2011 | $779,950 | $355,226 | 2024-12 |
| Healwell | Health care | 501(c)(3) | 2010 | $768,881 | $156,870 | 2025-12 |
| Cfa Society of Washington DC | 501(c)(6) | 1974 | $767,066 | $602,617 | 2025-06 | |
| Decentralization Research Center | Medical research | 501(c)(4) | 2025 | $758,268 | $553,874 | 2024-12 |
| Friends of the Arlington County Library | Education | 501(c)(3) | 1986 | $755,000 | $2.3 million | 2025-06 |
| International League of Conservation Photographers Inc | Environment | 501(c)(3) | 2011 | $753,517 | $555,405 | 2024-12 |
| Sea Services Leadership Association | Public and societal benefit | 501(c)(6) | 2019 | $752,647 | $259,661 | 2024-12 |
| Institute for State Policy Leaders | Social science | 501(c)(3) | 2025 | $751,071 | $122,530 | 2023-12 |
| Institute for Truck Transportation Management | 501(c)(3) | 1991 | $750,280 | $4.4 million | 2025-09 | |
| Alliance for Responsible CFC Policy Inc | 501(c)(6) | 1981 | $741,666 | $819,919 | 2024-12 | |
| City Center Nova | Housing and shelter | 501(c)(3) | 2019 | $726,820 | $492,495 | 2025-06 |
| Employment Policies Institute Foundation | Social science | 501(c)(3) | 1996 | $722,742 | $721,673 | 2025-12 |
| Foundation of the Federal Bar Association | 501(c)(3) | 1961 | $722,541 | $5.8 million | 2025-09 | |
| Liberian Shipowners Council LTD | 501(c)(6) | 1976 | $714,371 | $1.3 million | 2024-12 | |
| Arlington Forest Club Inc | 501(c)(7) | 1956 | $705,775 | $2.4 million | 2024-12 | |
| Jeffersonian Project | Civil rights, social action and advocacy | 501(c)(4) | 2013 | $703,605 | $500,681 | 2024-12 |
| Wakefield High School Education Foundation | 501(c)(3) | 1988 | $697,629 | $1.7 million | 2025-06 | |
| Cecu Research Foundation | Public and societal benefit | 501(c)(3) | 2022 | $697,334 | $1.3 million | 2025-06 |
| Families Fighting Flu Inc | Health care | 501(c)(3) | 2009 | $695,401 | $1.3 million | 2024-12 |
| Center for Election Confidence Inc | Crime and legal-related | 501(c)(4) | 2016 | $685,021 | $966,493 | 2024-12 |
| Numbersusa Action Inc | International, foreign affairs and national security | 501(c)(4) | 2002 | $680,924 | $680,305 | 2025-09 |
| American Friends of Blue Ventures Inc | Environment | 501(c)(3) | 2022 | $680,750 | $110,385 | 2025-06 |
| Nonproliferation Policy Education Center | Employment | 501(c)(3) | 2018 | $680,047 | $1.9 million | 2024-12 |
| Air-Conditioning Heating and Refrigeration Technology Institute | Education | 501(c)(3) | 2010 | $678,427 | $350,104 | 2025-12 |
| Mobiles for Education Alliance | Education | 501(c)(3) | 2021 | $673,673 | $442,447 | 2025-12 |
| Dental Trade Alliance Foundation | Education | 501(c)(3) | 2000 | $673,382 | $7.3 million | 2025-12 |
| American Butter Institute | 501(c)(6) | 1938 | $672,295 | $374,083 | 2024-12 | |
| Phoenix Bikes | Recreation and sports | 501(c)(3) | 2008 | $668,443 | $527,377 | 2024-12 |
| Columbia Pike Partnership Inc | Community improvement and capacity building | 501(c)(3) | 1987 | $655,537 | $24,464 | 2025-06 |
| Center for Union Facts | Public and societal benefit | 501(c)(3) | 2006 | $651,918 | $1.2 million | 2025-12 |
| Cure LBSL | Diseases, disorders and medical disciplines | 501(c)(3) | 2013 | $651,672 | $1.3 million | 2025-12 |
| Fisheye Collaborative Inc | Science and technology | 501(c)(3) | 2023 | $650,358 | $632,087 | 2025-12 |
| Tech Integrity Project | International, foreign affairs and national security | 501(c)(4) | 2024 | $639,600 | $75,932 | 2025-12 |
| Public International Law and Policy Group | International, foreign affairs and national security | 501(c)(3) | 1996 | $633,220 | $3.1 million | 2025-12 |
| Boolean Girl Inc | Education | 501(c)(3) | 2017 | $627,289 | $265,621 | 2025-12 |
| Color Pigments Manufacturers Association Inc | 501(c)(6) | 1944 | $611,063 | $170,686 | 2024-12 | |
| Transparent Hands Foundation Us Inc | International, foreign affairs and national security | 501(c)(3) | 2015 | $606,605 | $60,869 | 2024-12 |
| Beit El Baraka USA | International, foreign affairs and national security | 501(c)(3) | 2020 | $596,109 | $823,085 | 2025-12 |
| B&N Educators Inc | 501(c)(3) | 1979 | $595,878 | $287,782 | 2025-03 | |
| Rice Foundation | Food, agriculture and nutrition | 501(c)(3) | 1986 | $595,237 | $11.5 million | 2025-07 |
| National Waterways Conference Inc | 501(c)(6) | 1962 | $587,524 | $297,254 | 2025-06 | |
| CRC Cares Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $583,950 | $2 million | 2024-12 |
| Real Food for Kids | Youth development | 501(c)(3) | 2014 | $581,547 | $253,319 | 2025-06 |
| University Economic Development Association Inc | 501(c)(3) | 1982 | $580,536 | $226,695 | 2025-12 | |
| Arlington Neighborhood Villages | 501(c)(3) | 2014 | $575,959 | $3.2 million | 2025-12 | |
| Community Home Lenders Association Inc | Community improvement and capacity building | 501(c)(6) | 2014 | $574,087 | $288,716 | 2025-12 |
| Hearth Patio & Barbeque Education Foundation | Community improvement and capacity building | 501(c)(3) | 1983 | $570,647 | $354,729 | 2024-12 |
| Association of Metropolitan Planning Organizations Research Fo | Science and technology | 501(c)(3) | 2013 | $567,619 | $530,528 | 2025-06 |
| Clothesline for Arlington Kids | Education | 501(c)(3) | 2017 | $561,307 | $431,161 | 2025-12 |
| International Accreditation Forum Inc | Human services | 501(c)(3) | 2011 | $557,642 | $800,688 | 2024-12 |
| Syta Youth Foundation Inc | Youth development | 501(c)(3) | 2002 | $551,252 | $902,562 | 2024-12 |
| Institute for Feed Education and Research | Animal-related | 501(c)(3) | 2010 | $545,243 | $3.1 million | 2025-04 |
| Alliance for Safe Biologic Medicines | Health care | 501(c)(4) | 2011 | $545,000 | $588,342 | 2025-12 |
| Ecoaction Arlington Inc | Environment | 501(c)(3) | 1982 | $542,212 | $388,562 | 2025-06 |
| Aamva Region II Inc | Education | 501(c)(3) | 1995 | $538,155 | $790,840 | 2025-09 |
| Community Financial Services Association | Community improvement and capacity building | 501(c)(6) | 2000 | $536,000 | $299,507 | 2024-12 |
| End Chronic Disease Inc | Health care | 501(c)(4) | 2026 | $534,933 | $291,879 | 2024-12 |
| BMW Car Club of America Inc | 501(c)(7) | 2007 | $528,754 | $237,776 | 2025-12 | |
| Women in Construction Inc | Mutual and membership benefit | 501(c)(6) | 2018 | $527,895 | $482,602 | 2024-12 |
| Us Vote Foundation Inc | Civil rights, social action and advocacy | 501(c)(3) | 2005 | $527,085 | $252,089 | 2024-12 |
| Culper | Education | 501(c)(3) | 2023 | $520,598 | $336,333 | 2025-12 |
| Munitions Industrial Base Task Force Inc | 501(c)(6) | 1994 | $519,140 | $283,674 | 2025-12 | |
| Kinhaven School Inc | Education | 501(c)(3) | 2017 | $518,293 | $221,562 | 2024-08 |
| Combined Heat and Power Alliance | Science and technology | 501(c)(3) | 2020 | $516,023 | $106,787 | 2024-12 |
| Alliance for Recovery Care | Community improvement and capacity building | 501(c)(6) | 2021 | $515,750 | $175,205 | 2024-12 |
| Pennsylvania Center for Public Policy | Civil rights, social action and advocacy | 501(c)(4) | 2023 | $510,000 | $185,549 | 2024-12 |
| Educational Theatre Company | Arts, culture and humanities | 501(c)(3) | 1999 | $506,627 | $488,513 | 2024-12 |
By cause in Arlington, VA
- Education 243
- Health care 127
- Community improvement and capacity building 113
- Human services 109
- Arts, culture and humanities 104
- International, foreign affairs and national security 91
- Philanthropy, voluntarism and grantmaking foundations 83
- Public and societal benefit 81
- Religion-related 69
- Recreation and sports 61
- Environment 53
- Civil rights, social action and advocacy 43
- Science and technology 30
- Youth development 23
- Housing and shelter 22
- Mental health and crisis intervention 22
- Animal-related 22
- Diseases, disorders and medical disciplines 20
- Crime and legal-related 19
- Employment 15
- Mutual and membership benefit 14
- Public safety, disaster preparedness and relief 13
- Social science 12
- Food, agriculture and nutrition 11
- Medical research 11
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.