Data / Nonprofits / Illinois / Warrenville
Nonprofits in Warrenville, IL: 114 registered with the IRS
114 nonprofits are registered with the IRS in Warrenville, IL, 78 of them 501(c)(3) charities; the 56 that report revenue took in $145.5 million. The largest by revenue: Ibew Electrial Workers General Welfare Fund ($43.3 million), Little Friends Inc ($27.3 million), R R Donnelley & Sons Company Post- Retirement Medical Benefit Trust ($21.1 million). Most common causes: education (15), diseases, disorders and medical disciplines (7), community improvement and capacity building (6).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Ibew Electrial Workers General Welfare Fund | 501(c)(9) | 1988 | $43.3 million | $75.5 million | 2025-05 | |
| Little Friends Inc | Human services | 501(c)(3) | 1971 | $27.3 million | $35 million | 2025-06 |
| R R Donnelley & Sons Company Post- Retirement Medical Benefit Trust | 501(c)(9) | 1993 | $21.1 million | $177.8 million | 2024-12 | |
| Ibew Local 701 Vacation Fund | 501(c)(9) | 1971 | $13.8 million | $4.2 million | 2025-05 | |
| Northstar Credit Union | Public and societal benefit | 501(c)(14) | 2001 | $12 million | $211.8 million | 2020-12 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1968 | $3.8 million | $6.8 million | 2024-12 | |
| Du Page County Joint Apprenticeship & Training Committee Local Union | Employment | 501(c)(3) | 1972 | $2.6 million | $5.4 million | 2025-06 |
| Able Academy | Education | 501(c)(3) | 2017 | $2.3 million | $318,554 | 2025-07 |
| Association of University Radiologists | 501(c)(6) | 1971 | $2 million | $8.4 million | 2025-06 | |
| Proton Collaborative Group Inc | Medical research | 501(c)(3) | 2011 | $1.9 million | $2 million | 2024-12 |
| American College of Osteopathic Emergency Physicians | 501(c)(6) | 1979 | $1.8 million | $935,932 | 2025-09 | |
| The Waldorf School of Dupage | Education | 501(c)(3) | 1995 | $1.5 million | $1.5 million | 2025-06 |
| Magic Foundation | 501(c)(3) | 1994 | $1.3 million | $2.9 million | 2025-12 | |
| Society of Dermatology Nurse Practitioners | Community improvement and capacity building | 501(c)(6) | 2020 | $1 million | $655,126 | 2025-12 |
| Society of Infectious Diseases Pharmacists | 501(c)(3) | 2011 | $835,919 | $4.5 million | 2024-12 | |
| Little Friends Center for Autism Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2006 | $794,221 | $131,054 | 2025-06 |
| Society for Redox Biology and Medicine | Science and technology | 501(c)(6) | 2004 | $738,216 | $639,573 | 2025-12 |
| Neca-Ibew 701 Labor Management Cooperation Committee | 501(c)(5) | 1995 | $634,738 | $1.6 million | 2025-05 | |
| Dysphagia Research Society Inc | Medical research | 501(c)(3) | 1994 | $553,567 | $424,303 | 2025-12 |
| American Society of Neurophysiological Monitoring | Diseases, disorders and medical disciplines | 501(c)(3) | 1994 | $511,112 | $381,096 | 2025-12 |
| Androgen Society Inc | Community improvement and capacity building | 501(c)(6) | 2021 | $478,532 | $118,941 | 2025-12 |
| Hermedicine | Diseases, disorders and medical disciplines | 501(c)(3) | 2018 | $444,823 | $26,186 | 2025-12 |
| Society for Ear Nose and Throat Advances in Children Inc | Medical research | 501(c)(3) | 1989 | $400,297 | $368,157 | 2024-12 |
| Society of Chairmen of Academic Radiology Departments | 501(c)(6) | 1995 | $384,252 | $906,666 | 2025-06 | |
| The American Broncho- Esophagological Association Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 1962 | $323,728 | $1.7 million | 2025-12 |
| Maine Osteopathic Association | 501(c)(6) | 1945 | $310,547 | $261,726 | 2025-12 | |
| Elwa Ministries Association | International, foreign affairs and national security | 501(c)(3) | 2009 | $258,451 | $160,595 | 2024-12 |
| Global Tracheostomy Quality Improvement Collaborative | Diseases, disorders and medical disciplines | 501(c)(3) | 2014 | $253,696 | $279,373 | 2025-12 |
| American Association for Women in Radiology | 501(c)(6) | 1983 | $216,444 | $877,571 | 2025-12 | |
| American College of Medical Quality | Education | 501(c)(3) | 1974 | $211,198 | $26,790 | 2024-12 |
| Society of Otorhinolaryngology & Head Neck Nurses Inc | Diseases, disorders and medical disciplines | 501(c)(6) | 1981 | $211,094 | $154,424 | 2025-12 |
| Florida Chapter American College of Surgeons | Community improvement and capacity building | 501(c)(6) | 2016 | $182,829 | $54,280 | 2025-12 |
| Promotehumility | Education | 501(c)(3) | 2022 | $177,176 | $83,806 | 2025-12 |
| Childhood Tracheostomy Alliance | Health care | 501(c)(3) | 2023 | $176,453 | $208,853 | 2025-12 |
| Veterans of Foreign Wars Department of Illinois | 501(c)(19) | 1966 | $173,871 | $189,202 | 2025-06 | |
| Kansas Physical Therapy Association | 501(c)(6) | 1953 | $163,030 | $477,776 | 2025-12 | |
| United States Bone and Joint Initiative NFP | Diseases, disorders and medical disciplines | 501(c)(3) | 2003 | $159,826 | $590,584 | 2022-12 |
| Association of Program Directors in Radiology | Mental health and crisis intervention | 501(c)(3) | 1994 | $141,993 | $1.2 million | 2025-09 |
| German Language School of Naperville | Education | 501(c)(3) | 2010 | $133,668 | $117,502 | 2025-12 |
| American Society of Medical Association Counsel | Community improvement and capacity building | 501(c)(6) | 2001 | $126,066 | $74,524 | 2025-12 |
| Wildly Rooted Nature Enrichment | Education | 501(c)(3) | 2023 | $88,142 | $12,907 | 2026-06 |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $87,649 | $265,916 | 2024-12 | |
| Ibew Local 701 Needy Members Fund | Human services | 501(c)(3) | 2009 | $85,127 | $341,310 | 2025-12 |
| Ibew Local 701 Supplemental Unemployment Benefit Fund of the | 501(c)(17) | 1998 | $65,581 | $1.6 million | 2025-05 | |
| Rolling Thunder Inc | 501(c)(4) | 1996 | $63,263 | $64,347 | 2025-12 | |
| New England Roentgen Ray Society Inc | 501(c)(3) | 1983 | $62,963 | $308,139 | 2025-06 | |
| Foundation of Osteopathic Emergency Medicine | Education | 501(c)(3) | 1998 | $51,520 | $275,043 | 2025-12 |
| Warrenville Friends of the 4TH | Arts, culture and humanities | 501(c)(3) | 2001 | $38,504 | $30,327 | 2024-07 |
| Association of University Radiologists Res and Ed Foundation | Education | 501(c)(3) | 2006 | $32,669 | $661,739 | 2025-06 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $22,978 | $16,736 | 2025-06 | |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $21,998 | $119,131 | 2025-12 | |
| Dupage County Building Trades Charity Foundation | Human services | 501(c)(3) | 2025 | $21,835 | $7,600 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $19,401 | $18,778 | 2025-06 | |
| Lakeside Press Employees Association | 501(c)(4) | 1979 | $1,634 | $6,659 | 2024-12 | |
| Wellness Transformed | Mental health and crisis intervention | 501(c)(3) | 2025 | $1,568 | $1,199 | 2025-06 |
| Society for Free Radical Biology and Medicine Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $1,490 | $126,981 | 2025-12 |
| American Association for Women Radiologists Research & Education | Science and technology | 501(c)(3) | 1992 | $0 | $0 | 2025-12 |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2023-09 | |
| Amy Allen Memorial Scholarship Fund Inc | Education | 501(c)(3) | 2011 | $0 | $3,049 | 2024-12 |
| Athletic Officials Association of America Inc | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-06 |
| Awe-Chievers Charitable Trust | Employment | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Batavia Orchid Society Incorporated | Environment | 501(c)(3) | 2004 | $0 | $0 | 2024-12 |
| Blue Star Mothers of America | 501(c)(3) | 2004 | $0 | $0 | 2025-08 | |
| Bridges of Love International Foundation NFP | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Communication Workers of America | 501(c)(5) | 1951 | $0 | $0 | 2025-09 | |
| Community Baptist Church | 501(c)(3) | 1955 | ||||
| Delta Kappa Gamma Society International | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Department of Illinois VFW Auxiliary Inc | Public and societal benefit | 501(c)(19) | 2010 | $0 | $0 | 2026-05 |
| Dhiyogi Foundation | Education | 501(c)(3) | 2025 | $100,000 | 2025-12 | |
| Diocese of Thuckalay | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Ear Nose and Throat Nursing Foundation Inc | Medical research | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Evergreen Bright Path Horizons LLC | Housing and shelter | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Evertrust Community Living | Human services | 501(c)(3) | 2026 | |||
| Fermilab Natural Areas | Environment | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Focus Group Wellness Partners | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Foundation for Coffee Knowledge | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Free Methodist Church of North America | 501(c)(3) | 1958 | ||||
| Friends of Warrenville Parks | Recreation and sports | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Gabe Khoury Scholarship Fund | Education | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| General Assembly & Church of the First Born Inc | 501(c)(3) | 1994 | $0 | $0 | 2024-12 | |
| Grace Church of Dupage Inc | 501(c)(3) | 1986 | ||||
| Greenwell Project | Health care | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Illinois Congress of Parents Teachers | 501(c)(3) | 1989 | $0 | $0 | 2025-06 | |
| Illinois Congress of Parents Teachers | Education | 501(c)(3) | 1989 | $0 | $0 | 2026-07 |
| Illinois Congress of Parents Teachers | Education | 501(c)(3) | 1989 | $0 | $0 | 2025-06 |
| Immanuel Presbyterian Church | 501(c)(3) | 1982 | ||||
| Korean West Christian and Missionary Alliance Church | 501(c)(3) | 1972 | ||||
| Lakeside Press Employees Association | 501(c)(4) | 1979 | ||||
| Maine Chapter American College of Osteopathic Family Physcians | Community improvement and capacity building | 501(c)(6) | 2005 | $0 | $0 | 2025-12 |
| Maine Osteopathic Educational Foundation | 501(c)(3) | 1988 | $0 | $0 | 2025-12 | |
| Molla Charitable Foundation Inc | Human services | 501(c)(3) | 2016 | $15,112 | 2025-12 | |
| Music Teachers National Association Inc | Education | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| National Exchange Club | 501(c)(4) | 1950 | $0 | $0 | 2025-06 | |
| New Start Dog Rescue of Illinois Corp | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Parent Petroleum Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $1,041 | 2025-12 | |
| R R Donnelley & Sons Company Supplemental Unemployment Benefits | Mutual and membership benefit | 501(c)(17) | 2011 | $0 | $0 | 2024-12 |
| Resource Leadership International USA | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-06 |
| Reyes Impact NFP | Community improvement and capacity building | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Ritzenthaler Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $2.6 million | 2025-12 | |
| Shaktify Inc | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Stephanie Joseph Memorial Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Thomas O Brown Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $5.8 million | 2025-12 | |
| Thompson Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2001 | $64,520 | 2024-12 | |
| Trail Riders of Du Page Inc | Recreation and sports | 501(c)(3) | 1993 | $0 | $0 | 2025-12 |
| Trinity Lutheran Church | 501(c)(3) | 1988 | ||||
| Tunes of Glory Pipes and Drums Inc | 501(c)(3) | 1982 | $0 | $0 | 2025-12 | |
| Veterans Community Center of Warren Ville NFP | Public and societal benefit | 501(c)(19) | 2026 | |||
| Warren Tavern Illinois Preservationists NFP | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Warrenville Athletic Association | Youth development | 501(c)(3) | 1997 | $0 | $0 | 2025-12 |
| Warrenville Bible Chapel | 501(c)(3) | 1959 | ||||
| Warrenville Cemetery Association Perpetual Care Trust | 501(c)(13) | 1997 | $0 | $0 | 2025-12 | |
| Warrenville Firefighters Auxiliary | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2025-08 |
| Warrenville Historical Society | 501(c)(3) | 1987 | $0 | $0 | 2025-11 | |
| Warrenville in Bloom | Environment | 501(c)(3) | 2017 | $0 | $0 | 2025-04 |
By cause in Warrenville, IL
- Education 15
- Diseases, disorders and medical disciplines 7
- Community improvement and capacity building 6
- Philanthropy, voluntarism and grantmaking foundations 6
- Human services 5
- Public and societal benefit 4
- Medical research 4
- Religion-related 4
- Environment 3
- Mental health and crisis intervention 3
- Recreation and sports 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.