Data / Nonprofits / Illinois / Mundelein
Nonprofits in Mundelein, IL: 122 registered with the IRS
122 nonprofits are registered with the IRS in Mundelein, IL, 110 of them 501(c)(3) charities; the 38 that report revenue took in $26.2 million. The largest by revenue: Thorngate Country Club ($8 million), Cast Iron Soil Pipe Institute ($4 million), Special Recreation Association of Central Lake County ($2.9 million). Most common causes: religion-related (19), education (18), human services (11).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Thorngate Country Club | 501(c)(7) | 1963 | $8 million | $21.2 million | 2025-09 | |
| Cast Iron Soil Pipe Institute | 501(c)(6) | 1955 | $4 million | $1.1 million | 2024-12 | |
| Special Recreation Association of Central Lake County | Human services | 501(c)(3) | 1998 | $2.9 million | $728,382 | 2025-04 |
| American Biological Safety Association | 501(c)(6) | 1988 | $2.3 million | $1.3 million | 2025-12 | |
| Lake County Center for Independent Living | Human services | 501(c)(3) | 1991 | $1.4 million | $2.2 million | 2025-06 |
| American Society for Reconstructive Microsurgery | Medical research | 501(c)(3) | 1987 | $1.4 million | $2.4 million | 2024-12 |
| Paradigm Project | Education | 501(c)(3) | 2016 | $857,950 | $317,670 | 2024-06 |
| Reach Rescue Inc | Animal-related | 501(c)(3) | 2013 | $764,350 | $1.8 million | 2024-12 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $491,935 | $395,933 | 2024-12 | |
| Mundelein Mustangs Swim Club | Recreation and sports | 501(c)(3) | 2001 | $458,367 | $338,550 | 2025-07 |
| Industrial Auctioneers Association Inc | 501(c)(6) | 1995 | $457,487 | $534,866 | 2024-12 | |
| Pope Leo XIII Institute Inc | Religion-related | 501(c)(3) | 2012 | $451,506 | $859,128 | 2025-12 |
| Lake County Lightning | Recreation and sports | 501(c)(3) | 2023 | $355,598 | $110,688 | 2024-12 |
| Mbsa | Youth development | 501(c)(3) | 2014 | $340,849 | $194,095 | 2025-10 |
| Truth Is One Interfaith Church Inc | Religion-related | 501(c)(3) | 2022 | $269,658 | $159,167 | 2024-12 |
| Amalgamated Transit Union | 501(c)(5) | 1940 | $255,910 | $35,296 | 2025-12 | |
| West Shore Park Corp | 501(c)(4) | 1945 | $180,081 | $846,521 | 2026-03 | |
| Mundelein Community Connection | Community improvement and capacity building | 501(c)(3) | 1994 | $149,560 | $114,636 | 2026-01 |
| Tots Therapeutic Child Care Center NFP | Education | 501(c)(3) | 2022 | $148,976 | $11,747 | 2025-12 |
| Youthage Culinary Program Inc | Youth development | 501(c)(3) | 2016 | $123,166 | $5,661 | 2024-12 |
| Illinois Impact Inc | 501(c)(3) | 2021 | $118,378 | $1,357 | 2025-06 | |
| Lake County Chiefs of Police Association | Human services | 501(c)(3) | 2022 | $84,936 | $76,651 | 2025-12 |
| Mundelein Post 867 Memorial Building Association | 501(c)(2) | 1969 | $83,877 | $347,336 | 2024-12 | |
| Special Recreation Association of Central Lake County Foundation | Recreation and sports | 501(c)(3) | 2002 | $70,414 | $173,451 | 2025-12 |
| Wardogs-Making It Home Inc | Human services | 501(c)(3) | 2011 | $69,569 | $3,988 | 2025-12 |
| Tool Library of Lake County | Public and societal benefit | 501(c)(3) | 2021 | $60,707 | $148,163 | 2024-12 |
| Illinois Law Enforcement Administrative Professionals L3C | Education | 501(c)(3) | 2021 | $57,275 | $16,933 | 2025-12 |
| Heartland Meditation | Human services | 501(c)(3) | 2014 | $52,284 | $15,794 | 2025-12 |
| District 75 Pto | Education | 501(c)(3) | 2011 | $50,386 | $125,656 | 2025-06 |
| Great Northern Sportsman S Club Inc | Housing and shelter | 501(c)(7) | 2014 | $48,567 | $55,766 | 2026-03 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $47,210 | $23,984 | 2025-06 |
| Fremont School Parent-Teacher Organization Inc | Education | 501(c)(3) | 1997 | $41,725 | $70,622 | 2025-07 |
| Crime Stoppers Inc | 501(c)(3) | 1984 | $31,805 | $40,406 | 2024-12 | |
| Rae of Sunshine Foundation | Human services | 501(c)(3) | 2022 | $28,993 | $88,964 | 2024-12 |
| Illinois Swimming Association | Recreation and sports | 501(c)(7) | 2016 | $18,340 | $572 | 2026-06 |
| Coptic Academy Inc | Religion-related | 501(c)(3) | 2015 | $16,802 | $62,103 | 2024-12 |
| Mundelein Cooperative Preschool | Education | 501(c)(3) | 1950 | $3,817 | $6,717 | 2025-05 |
| 37TH Street Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $1.1 million | 2024-12 | |
| 8 Count Club | 501(c)(3) | 2024 | $0 | $0 | 2026-08 | |
| American Association for Klinefelter Syndrome Info &SUPPORT | Diseases, disorders and medical disciplines | 501(c)(3) | 2000 | $0 | $0 | 2024-12 |
| American Muslim Peace Organization | Religion-related | 501(c)(3) | 2014 | |||
| Aravali Tribal Mission | Arts, culture and humanities | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Asian American Caucus Education Fund | 501(c)(3) | 2021 | $0 | $0 | 2024-12 | |
| Backpack Buddies Club | Human services | 501(c)(3) | 2003 | $0 | $0 | 2025-09 |
| Big Dreams for Little Hearts | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Calvary Baptist Church | 501(c)(3) | 1972 | ||||
| Carmel Catholic High School | 501(c)(3) | 1946 | ||||
| Chicago River Church Inc | Religion-related | 501(c)(3) | 2007 | |||
| Children in Crossfire USA NFP | International, foreign affairs and national security | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Christian Life Resources Inc | 501(c)(3) | 1989 | $0 | $0 | 2024-12 | |
| Community Outreach Volunteers NFP | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Czech American TV Herald | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Dare To Dream Once More Inc NFP | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| District 76 Parent Teacher Organiza Tion | Education | 501(c)(3) | 2026 | |||
| Ez Learn Chinese School | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Faith Lutheran Church | 501(c)(3) | 1988 | ||||
| Foundation for Adult Catechetical Teaching Aids | 501(c)(3) | 1946 | ||||
| Foundation for Democratic Reforms in India | International, foreign affairs and national security | 501(c)(3) | 1999 | $0 | $0 | 2025-05 |
| Fremont Public Library Foundation | Education | 501(c)(3) | 2006 | $0 | $0 | 2026-06 |
| German Shepherd Search & Rescue Dog Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2007 | $0 | $0 | 2025-06 |
| Global Vision Inc | Religion-related | 501(c)(3) | 2004 | |||
| Graber Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $6 million | 2025-12 | |
| Hannah O Oyebanji | Religion-related | 501(c)(3) | 2026 | |||
| Iglesia Hispana Vida Nueva | 501(c)(3) | 1964 | ||||
| Igreja Evangelica Projeto Vida Nova de Chicago | Religion-related | 501(c)(3) | 2021 | |||
| Illinois Foster and Adoptive Parent Association | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Immanuel Presbyterian Church | Religion-related | 501(c)(3) | 2014 | |||
| International Association of Fire Fighters | 501(c)(5) | 1959 | $0 | $0 | 2025-09 | |
| James and Gail Manz Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $894,661 | 2025-12 | |
| Jubilee Community Church | Religion-related | 501(c)(3) | 2023 | |||
| Kidserve | Education | 501(c)(3) | 2007 | $0 | $0 | 2023-12 |
| Kirk Players | 501(c)(3) | 1976 | $0 | $0 | 2025-06 | |
| Kol Hesed USA | Religion-related | 501(c)(3) | 2010 | $0 | $0 | 2025-04 |
| Lake County Folk Club | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Lake County Il Genealogical Society | Education | 501(c)(3) | 2006 | $0 | $0 | 2025-06 |
| Living New Covenant Church | 501(c)(3) | 1986 | ||||
| Longmeadow Community Church | 501(c)(3) | 1993 | ||||
| Maclean Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1996 | $16.2 million | 2025-12 | |
| Maple Avenue Condominium Association Hoa | Community improvement and capacity building | 501(c)(4) | 2025 | $0 | $0 | 2025-12 |
| Memory Makers Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Mergepoint | Religion-related | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Mundelein Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Mundelein District 75 Steam Foundation | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Mundelein High School Band Boosters | Education | 501(c)(3) | 2010 | $0 | $0 | 2025-06 |
| Mundelein High School Community Edu Cation and Alumni Foundation | Education | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Mundelein Meadows Ownership Association | Housing and shelter | 501(c)(4) | 1999 | $0 | $0 | 2025-12 |
| Mundelein Park & Recreation Foundation | Recreation and sports | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Mundelein Soccer Club | Recreation and sports | 501(c)(3) | 2007 | $0 | $1 | 2025-05 |
| Mundelein Stand-Up | Mental health and crisis intervention | 501(c)(3) | 2018 | $0 | $0 | 2025-09 |
| Mundeliein Citizen Police Academy Alumni Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2010 | $0 | $0 | 2024-12 |
| National Association of Catholic Theological Schools | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2026-02 |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| Nazarene Nursery School | 501(c)(3) | 1963 | ||||
| New Apostolic Church of Palatine Il | 501(c)(3) | |||||
| New Hope Christian Fellowship | 501(c)(3) | 1968 | ||||
| North Suburban Mennonite Church | Religion-related | 501(c)(3) | 2008 | |||
| Northside Chicago Theological Institute | Arts, culture and humanities | 501(c)(3) | 1997 | $0 | $0 | 2025-06 |
| Not Forgotten Ministry | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Outside the Boat International | International, foreign affairs and national security | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-12 | |
| Prairie Circle Unitarian Universalist Congregation | Religion-related | 501(c)(3) | 2004 | |||
| Prayercares | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Rotary Club of Mundelein & Vern Hills Charit Found | Education | 501(c)(3) | 1997 | $0 | $0 | 2026-06 |
| Ruffed Grouse Society | 501(c)(3) | 1989 | ||||
| Saint Andrews Lutheran Church | 501(c)(3) | 1963 | ||||
| Silovich Foundation | Human services | 501(c)(3) | 2024 | $102,680 | 2025-12 | |
| Southeast Evanston Parents Association | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Spirits Run Initiative NFP | Recreation and sports | 501(c)(3) | 2026 | |||
| St Mary of the Annunciation Parish & School | 501(c)(3) | 1946 | ||||
| St Mary of the Lake Seminary | Religion-related | 501(c)(3) | 1946 | |||
| Steve and Karen Jaffe Aspiring Thespians Scholarship Fund | Education | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Story Luck | Arts, culture and humanities | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Sure Foundation Church | Human services | 501(c)(3) | 1999 | |||
| Susan Vondrak-Mark Tark Foundation | 501(c)(3) | 1975 | $988,266 | 2025-06 | ||
| Sweet Adelines International | Arts, culture and humanities | 501(c)(3) | 1955 | $0 | $0 | 2026-04 |
| The Spiritual Gathering | 501(c)(3) | 1970 | ||||
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2024-12 | |
| Village Singers | 501(c)(3) | 2018 | $6,518 | 2025-12 | ||
| Viva Ukraine | Human services | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Walela Farm and Gardens | Food, agriculture and nutrition | 501(c)(3) | 2026 | |||
| Lake County Underage Drinking and Drug Prevention Task Force | Mental health and crisis intervention | 501(c)(3) | 2015 | $-2,082 | $72,626 | 2024-12 |
By cause in Mundelein, IL
- Religion-related 19
- Education 18
- Human services 11
- Philanthropy, voluntarism and grantmaking foundations 7
- Recreation and sports 7
- Arts, culture and humanities 6
- International, foreign affairs and national security 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.