Nonprofits in Naperville, Illinois
Nonprofits in Naperville, Illinois. Browse 1,234 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Tech Heroes Inc
EIN 813529221 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Telugu Asso of Greater Chicago
EIN 237411880 · Headquarters: NAPERVILLE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Alex W Nielsen Foundation Nfp
EIN 273799473 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Allyn Foundation Inc
EIN 237025589 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Angel Projects of America
EIN 452467928 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- The Branch Giving Tree
EIN 331477302 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Caulfield Foundation for Societal Advancement
EIN 814348753 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- The Communications Network
EIN 522114179 · Headquarters: NAPERVILLE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Conservation Foundation
EIN 237221206 · Headquarters: NAPERVILLE, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Finance Compass
EIN 993802947 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Frequent Traveler Education Found Co Ayotte Decker Llc
EIN 273321457 · Headquarters: NAPERVILLE, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Friends of the Lisle Public
EIN 811031023 · Headquarters: NAPERVILLE, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Illinois Council of the Credit Union Executives Society
EIN 363919340 · Headquarters: Naperville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- The Institute for Balanced Government
EIN 260824635 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- The Jeannette and John Cruikshank Memorial Foundation
EIN 364136526 · Headquarters: NAPERVILLE, IL, USA · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- The John P Calamos Foundation C/o Calamos Family Office
EIN 201383344 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Learning Vine
EIN 274098151 · Headquarters: NAPERVILLE, IL, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- The Melsa Foundation C/o James L Melsa
EIN 421464665 · Headquarters: Naperville, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- The Mensah Foundation Nfp
EIN 833238572 · Headquarters: NAPERVILLE, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Midwest Alliance for Patient Safety
EIN 272552683 · Headquarters: NAPERVILLE, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Midwest Elite League
EIN 993715516 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Minerva Educational Foundation Inc
EIN 364063891 · Headquarters: Naperville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Mirror Stream NFP
EIN 882791560 · Headquarters: Naperville, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The National Exchange Club
EIN 363538379 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- The No Repeats Project C/o Irene Tan and Michael Boettcher
EIN 844407312 · Headquarters: NAPERVILLE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- The Quilt Corporation Nfp Inc
EIN 844504755 · Headquarters: NAPERVILLE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Scott J Orlowski Memorial Fund
EIN 800188240 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Summer Place Inc
EIN 237338024 · Headquarters: NAPERVILLE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Supreme Master Ching Hai Intl Association
EIN 364021330 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The United States Pony Clubs Inc
EIN 366125221 · Headquarters: Naperville, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Vibration Institute
EIN 237260549 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Wong Center for Education
EIN 811146406 · Headquarters: Naperville, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Therkildsen Charitable Foundation C/o John L Riesbeck
EIN 364157275 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Theta Xi Fraternity Alpha Beta Assn
EIN 370667850 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Think Wholistic
EIN 813415549 · Headquarters: Naperville, IL, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Thirsty Child Nfp
EIN 882727057 · Headquarters: NAPERVILLE, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Thousand Islands Admirals Inc
EIN 263671505 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thy Kingdon Come International-USA
EIN 900630888 · Headquarters: Naperville, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Tke Delta Nu Alumni Assn Corp
EIN 831552266 · Headquarters: NAPERVILLE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Toastmasters International
EIN 113782684 · Headquarters: Naperville, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 201841099 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 202066978 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 237096000 · Headquarters: NAPERVILLE, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 366159448 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 371412034 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 900116175 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 900461687 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 900725784 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 900753672 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 900757226 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 900812041 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 900818490 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 900923894 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 901006752 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 901112966 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 901256555 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 901500844 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Toastmasters International
EIN 942925672 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Together We Rock Life Inc
EIN 934656933 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Tony Savarese Foundation Inc
EIN 332598907 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Top Tier South Inc
EIN 873694107 · Headquarters: NAPERVILLE, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Tops Club Inc
EIN 363303582 · Headquarters: Naperville, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Tops Club Inc
EIN 363521345 · Headquarters: Naperville, IL, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Tops Club Inc
EIN 474673671 · Headquarters: Naperville, IL, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Touch My Heart Nfp
EIN 271919968 · Headquarters: NAPERVILLE, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Transformative Community Health Inc
EIN 874459877 · Headquarters: NAPERVILLE, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Transformative Growth Counseling Fo
EIN 814604021 · Headquarters: Naperville, IL, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990
- Tree Research and Education Endowment Fund
EIN 371018692 · Headquarters: NAPERVILLE, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trinity Love Church of Naperville
EIN 921139648 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- True Reflection Films Inc
EIN 461378455 · Headquarters: Naperville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Turbine Inlet Cooling Association
EIN 364407873 · Headquarters: Naperville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Turning Pointe Autism Foundation
EIN 261286022 · Headquarters: NAPERVILLE, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- U4uganda
EIN 274835030 · Headquarters: Naperville, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Unico National
EIN 366132754 · Headquarters: Naperville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Unitarian Universalist Prison Ministry of Illinois
EIN 821781424 · Headquarters: Naperville, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- United Chinese Alumni Association In Midwest America
EIN 841871544 · Headquarters: Naperville, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- United for Peace
EIN 843028054 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Unity Partnership
EIN 821607634 · Headquarters: NAPERVILLE, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Us Lacrosse Inc
EIN 363789899 · Headquarters: Naperville, IL, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Utkalaa Center for Dance
EIN 061748766 · Headquarters: Naperville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Uxo Clearance Laos
EIN 461702346 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Varney Family Foundation
EIN 481159508 · Headquarters: Naperville, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Vasudeva Kriya Yoga-USA
EIN 853725989 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Veda Vishwa Foundation
EIN 364380983 · Headquarters: NAPERVILLE, IL, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Veterans of Foreign Wars Department of Illinois
EIN 362144467 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Veterans of Foreign Wars Department of Illinois
EIN 363028011 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- VFW
EIN 342024619 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Vibration Institute
EIN 363892808 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Vidya Jyoti-india Education Opportunity Foundation
EIN 873949969 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Vitamin C Foundation
EIN 760526361 · Headquarters: NAPERVILLE, IL, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Viva Foundation-empowering Youth for Sucess
EIN 933405688 · Headquarters: Naperville, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Voiceless Cry Charity
EIN 352488798 · Headquarters: NAPERVILLE, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Vokkaligara Parishat of America
EIN 311529941 · Headquarters: NAPERVILLE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Vvs Foundation
EIN 831422724 · Headquarters: NAPERVILLE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waifs & Strays Animal Rescue
EIN 900421180 · Headquarters: NAPERVILLE, IL, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Walsh Research Institute
EIN 800213945 · Headquarters: Naperville, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Walter S & Lucienne Driskill Foundation C/o Mrs June Barnard Executive Directo
EIN 061190296 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Wang Family Foundation
EIN 871562172 · Headquarters: Naperville, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wang Gluck Foundation Inc
EIN 874689620 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Wautecabm Health Services
EIN 853033423 · Headquarters: Naperville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N