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
- Save a Mother
EIN 271778469 · Headquarters: NAPERVILLE, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saybrook Bath and Racquet Club
EIN 362489040 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saybrook Garden Club
EIN 300173354 · Headquarters: naperville, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Scaria and Thresiamma Chennikkara Family Foundation
EIN 208002198 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Science History Tours
EIN 364111133 · Headquarters: Naperville, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Scott School Garden Club
EIN 834598932 · Headquarters: Naperville, IL, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Seeds of Grace
EIN 061791171 · Headquarters: NAPERVILLE, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Senior Academy of Naperville
EIN 923931836 · Headquarters: NAPERVILLE, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Service Dog Connection Inc
EIN 830924599 · Headquarters: Naperville, IL, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Services Corporate Credit Union
EIN 363664166 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Setork-dynacom Foundation
EIN 820756854 · Headquarters: NAPERVILLE, IL, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Seven Seas Institute of Chinese Calligraphy
EIN 822503161 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Share Your Wealth For Humanity-Ltd
EIN 262679496 · Headquarters: Naperville, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Shelter Assistance Foundation and Encouragement
EIN 471777727 · Headquarters: NAPERVILLE, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shimmer Foundation Nfp Ltd
EIN 872083238 · Headquarters: Naperville, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shining Star Productions
EIN 364112324 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shores of Eagle Lake Hoa
EIN 821635978 · Headquarters: NAPERVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Showers of Hope Inc
EIN 273607898 · Headquarters: NAPERVILLE, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shri Dwarkamai Vidyapeeth
EIN 463831893 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shri Gurusthan
EIN 463919087 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shri Sai Chavadi Inc
EIN 472536016 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shri Sai Samadhi Mandir Inc
EIN 861298201 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Side by Side Smiles Nfp
EIN 830699032 · Headquarters: NAPERVILLE, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sigma Sigma Sigma Inc
EIN 455469852 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sikh Seva Foundation of Chicago
EIN 852766161 · Headquarters: NAPERVILLE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sikh Teens
EIN 874655384 · Headquarters: NAPERVILLE, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Simple Gifts Foundation
EIN 201097962 · Headquarters: Naperville, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Simple Kindness Nfp
EIN 475194169 · Headquarters: NAPERVILLE, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Simply Vedic
EIN 264325089 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Singing for Seniors
EIN 452393937 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Sisters Lyme Aide
EIN 843345630 · Headquarters: NAPERVILLE, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sisters of One Soul
EIN 300616499 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Skyland Chinese Opera Arts Associations
EIN 208395658 · Headquarters: NAPERVILLE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Slovak Catholic Sokol 257
EIN 237523003 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Smack Dab Agility Club Inc
EIN 363975908 · Headquarters: Naperville, IL, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Smi Caregiver Academy Inc
EIN 334634506 · Headquarters: NAPERVILLE, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Smocking Arts Guild of America Inc
EIN 272368096 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Smocking Arts Guild of America Inc
EIN 364275746 · Headquarters: Naperville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Smt Aruna Devi & Sri Venkateswara Rao Vemula Charitable Foundation
EIN 861213180 · Headquarters: NAPERVILLE, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sneakerheartz Company
EIN 833653865 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Soar Volunteer Nfp
EIN 932026373 · Headquarters: Naperville, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sober Life Nfp
EIN 413332592 · Headquarters: Naperville, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for the Achievement of Children's Health and Security
EIN 364177143 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Society of Saint Vincent De Paul Saints Peter and Paul Conference O
EIN 593841432 · Headquarters: Naperville, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Socioladder Foundation
EIN 831834889 · Headquarters: Naperville, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sogo Global
EIN 844289080 · Headquarters: NAPERVILLE, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Solution Radio Show Inc
EIN 475087893 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Soul2soul Foundation
EIN 844029797 · Headquarters: NAPERVILLE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- South Asian Spiritual Life Center
EIN 363941649 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- South East Chapter the Society of Nuclear Medicine Inc
EIN 581507983 · Headquarters: NAPERVILLE, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- South India Foundation Inc
EIN 825466350 · Headquarters: NAPERVILLE, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- South West Spring League Association
EIN 203195496 · Headquarters: NAPERVILLE, IL, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Southern California Chapter Snm
EIN 237149924 · Headquarters: NAPERVILLE, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Chicago Chapter of Choristers Guild
EIN 611478276 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Spay Illinois Pet Well Clinics Inc
EIN 452094195 · Headquarters: NAPERVILLE, IL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Spay Neuter Illinois Pets
EIN 461439138 · Headquarters: Naperville, IL, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Spectrum Racing Nfp
EIN 861508461 · Headquarters: Naperville, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Spirit of Chicagoland
EIN 364347860 · Headquarters: Naperville, IL, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Spirit of Life
EIN 363751723 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Spirited Pearls Foundation
EIN 262340359 · Headquarters: Naperville, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sri Upasana
EIN 264451879 · Headquarters: NAPERVILLE, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sri Viswayogi Viswamjee Foundation for Universal Integration & Peace
EIN 223491493 · Headquarters: NAPERVILLE, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- St Elizabeth Seton Conference
EIN 274487245 · Headquarters: NAPERVILLE, IL, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- St Margaret Mary Parish
EIN 264696563 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- St Raphael Catholic Church St Vincent De Paul Conference
EIN 264312959 · Headquarters: Naperville, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Raphael Knights of Columbus 14171
EIN 208037134 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- St Thomas the Apostle Conference
EIN 264618433 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- St. Patrick's Residence
EIN 362527011 · Headquarters: Naperville, IL, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Star Kid
EIN 473901101 · Headquarters: NAPERVILLE, IL, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Starlight Learning Educational Endowment
EIN 994944209 · Headquarters: NAPERVILLE, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Steeple Run Community Council
EIN 237446356 · Headquarters: NAPERVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Steeple Run Stingrays
EIN 834330420 · Headquarters: Naperville, IL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Stem and Buds Inc
EIN 843192925 · Headquarters: Naperville, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Stepping Towards Hope 2 0
EIN 384354733 · Headquarters: Naperville, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Steps to Smiles
EIN 392834578 · Headquarters: Naperville, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Steven Dimas Family Scholarship Foundation
EIN 882769318 · Headquarters: Naperville, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Still the One a Non-profit Corporation
EIN 611405930 · Headquarters: Naperville, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Stillwater Swim Team Inc
EIN 364291151 · Headquarters: NAPERVILLE, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Strategic Collaborative Partners Inc
EIN 830657936 · Headquarters: Naperville, IL, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Suburban School Superintendents Association
EIN 882723342 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Suits for Success Nfp
EIN 821840573 · Headquarters: Naperville, IL, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sung Health Foundation USA Nfp
EIN 334719815 · Headquarters: Naperville, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sungard Public Sector Users Group Association Inc
EIN 364381297 · Headquarters: Naperville, IL, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Supplier Network Nfp
EIN 473056168 · Headquarters: NAPERVILLE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sustainability Partners Inc
EIN 450585608 · Headquarters: Naperville, IL, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Sv4 Hope Foundation
EIN 334710943 · Headquarters: Naperville, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- T H E Youth Development Assoc
EIN 462842625 · Headquarters: NAPERVILLE, IL, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Tabor Hills Health Care Facility Inc
EIN 363867476 · Headquarters: Naperville, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Tadpole Tails
EIN 461602805 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Taekwondo Charity Foundation
EIN 833052991 · Headquarters: Naperville, IL, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Taiwanese Association of America the Greater Chicago Chapter
EIN 363209175 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Taj Mazhar Charitable Foundation
EIN 311624576 · Headquarters: Naperville, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tamil Muslim Association of Greater Chicago (TMAGC)
EIN 270482195 · Headquarters: Naperville, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Teachme Lb
EIN 413135739 · Headquarters: Naperville, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Teal Ribbon Ovarian Cancer
EIN 393523876 · Headquarters: Naperville, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Teal Ribbons of Hope Foundation
EIN 264292668 · Headquarters: Naperville, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Team 3 Day Inc
EIN 202698062 · Headquarters: Naperville, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Team for Christ
EIN 852510954 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Team Ryan
EIN 364310510 · Headquarters: NAPERVILLE, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Team Tutors 204 Organization
EIN 992783288 · Headquarters: NAPERVILLE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ