Nonprofits in Illinois
Nonprofits in Illinois. Browse 87,324 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
- Isaacs Angels
EIN 843738804 · Headquarters: Chicago, IL, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Isaacs Family Foundation
EIN 822754246 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Isaacs Ray of Hope
EIN 454956801 · Headquarters: JERSEYVILLE, IL, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Isaad Foundation
EIN 842855909 · Headquarters: Rockford, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Isabella Grimes Educational Fund
EIN 376039315 · Headquarters: JERSEYVILLE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Isabella M Sheldon Foundation Xxxxx9005
EIN 136866947 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Isaca
EIN 237067291 · Headquarters: Schaumburg, Illinois, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- ISACA Foundation
EIN 834605433 · Headquarters: Schaumburg, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Isaiah Community Development Group
EIN 363922890 · Headquarters: CHICAGO, IL, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Isaiah Group
EIN 320178137 · Headquarters: Springfield, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Isaiah Medical Nfp
EIN 812070401 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Isaiah Project Nfp
EIN 820631250 · Headquarters: Calumet Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Isaiah S House Bridge Program Services Nfp Incorporated
EIN 465557582 · Headquarters: Floossmoor, IL, US · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Isbc Foundation
EIN 933192876 · Headquarters: Peoria, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isc2 Chapter Chicago
EIN 412825504 · Headquarters: Chicago, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iseps Global Ophthalmology Foundation
EIN 832016131 · Headquarters: VERNON HILLS, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Iser Nfp
EIN 993431024 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Isfic Inc
EIN 363166287 · Headquarters: Elmhurst, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ishbia Family Foundation Inc
EIN 923921785 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ishida-winifred Foundation Xxx-xx-xxxx
EIN 356817139 · Headquarters: DOWNERS GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ishlt Foundation
EIN 921940881 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ishtars Circle
EIN 854196823 · Headquarters: Lincolnwood, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ishti Collective
EIN 854237753 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Iskali
EIN 821662711 · Headquarters: Maywood, IL, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islam in Prison
EIN 845152363 · Headquarters: CAROL STREAM, IL, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Islamic and Dawah Center
EIN 270347639 · Headquarters: OAKBROOK TERRACE, IL, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Islamic Center of Chicagoland
EIN 460797192 · Headquarters: CHICAGO, IL, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Islamic Center of Oakbrook Terrace
EIN 461442163 · Headquarters: OAKBROOK TERRACE, IL, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Islamic Co-op of America
EIN 264599786 · Headquarters: ADDISON, IL, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Islamic Correctional Reunion Association
EIN 363579795 · Headquarters: Tinley Park, IL, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Islamic Foundation North Endowment Fund
EIN 471572329 · Headquarters: Libertyville, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Islamic Information Center of America
EIN 363282284 · Headquarters: Des Plaines, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Islamic Reform Forum
EIN 832595610 · Headquarters: Lombard, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Islamic Society of Midwest Inc
EIN 205837494 · Headquarters: Mount Prospect, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islamic Society of North America
EIN 363940271 · Headquarters: CHICAGO, IL, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Islamic Society of Northwest Suburbs
EIN 363200165 · Headquarters: Rolling Meadows, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Islamic Thought and Science Institute
EIN 364482275 · Headquarters: Lombard, IL, US · Social Science · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Island Bay Yacht Club
EIN 370609211 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Island Club
EIN 376046505 · Headquarters: quincy, IL, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Island Goats Sailing Society
EIN 811337367 · Headquarters: Chicago, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Island Lake Area Chamber of Commerce
EIN 362887465 · Headquarters: Island Lake, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Island Lake Lions-lioness Branch
EIN 932500707 · Headquarters: Island Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Island of Hope Nfp
EIN 455522122 · Headquarters: LINCOLNWOOD, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Isle of Enchantment Animal Rescue
EIN 842014281 · Headquarters: Genoa, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ismail-aziz Shifa Clinic Nfp
EIN 921206580 · Headquarters: Glen Ellyn, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iso National
EIN 833064089 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Isoa Triumph Club
EIN 842584310 · Headquarters: Geneva, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isobel Smiles
EIN 811727182 · Headquarters: Monee, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isola Di Ventotene Italian American Charitable Foundation
EIN 810745635 · Headquarters: NAPERVILLE, IL, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Isom Foundation
EIN 812186808 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Isom International Fellowship Ministries
EIN 813864187 · Headquarters: Matteson, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ispiusa Nfp
EIN 871096288 · Headquarters: OAK BROOK, IL, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ispro Academy Ltd
EIN 932381319 · Headquarters: FLOSSMOOR, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Israel Alvarez Landa
EIN 853552440 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Israel Center for Excellence Through Education
EIN 273032809 · Headquarters: OAK PARK, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Israel Family Foundation
EIN 200282402 · Headquarters: NORTHBROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Israel Global Initiative Fund Inc
EIN 834376340 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Israel Kuzminsky Memorial Foundation
EIN 363427248 · Headquarters: SKOKIE, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Israel Legacy Foundation
EIN 300203680 · Headquarters: Skokie, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Israel Select Charity Fund Inc
EIN 842437761 · Headquarters: Skokie, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Israelgroundup Inc
EIN 934030952 · Headquarters: Elk Grove Village, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Israelnow Education Foundation
EIN 843917846 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Israels Church of the Living God
EIN 264481457 · Headquarters: North Chicago, IL, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Israels Gifts of Hope
EIN 883101147 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Israylite Heritage Feed My People Nfp Inc
EIN 460606600 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- ISSA Charities
EIN 363620078 · Headquarters: Rosemont, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Issuelab
EIN 261277643 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ
- Istg
EIN 611510563 · Headquarters: Champaign, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Isu Chapter House Corporation of Alpha Phi International
EIN 371134131 · Headquarters: NORMAL, IL, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- It Bridge Outreach Nfp
EIN 993819048 · Headquarters: Chicago, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- It Can Be Done
EIN 743191155 · Headquarters: Gurnee, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- It Could Be Your Kid
EIN 843374892 · Headquarters: FRANKFORT, IL, USA · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- It Ends with Us Movement
EIN 331292998 · Headquarters: Bloomingdale, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- It Gets Better
EIN 261281409 · Headquarters: Evergreen Park, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- It Governance Institute
EIN 953080691 · Headquarters: Schaumburg, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990
- It Makes Cents Now Inc
EIN 882131754 · Headquarters: Edwardsville, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- It S Not Over Inc Nfp
EIN 883900338 · Headquarters: ROSELLE, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- It Starts at Home Inc
EIN 452601947 · Headquarters: Oak Park, IL, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- It Starts at Home Youth Program
EIN 272623747 · Headquarters: Champaign, IL, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- It Starts Here Nfp
EIN 203322782 · Headquarters: Granite City, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- It Takes a Village Central Il
EIN 814825601 · Headquarters: Mahomet, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- It Takes a Village Chicago Inc
EIN 820897135 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- It Takes a Village Mentorship
EIN 873565763 · Headquarters: DANVILE, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- It Takes a Village of Peoria
EIN 813440845 · Headquarters: Peoria, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- It Takes a Village Youth and Family Services Inc Nfp
EIN 200309942 · Headquarters: Waukegan, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Itagaki Thom Foundation
EIN 334324630 · Headquarters: CHICAGO, IL, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Italian American Chamber of Commerc
EIN 362256398 · Headquarters: NORTHBROOK, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Italian American Charitable Organization
EIN 833093687 · Headquarters: Berwyn, IL, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Italian American Club Quad Cities
EIN 371219421 · Headquarters: Pontoon Beach, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Italian American Executives of Transporatation - Charitable Fdn
EIN 300566817 · Headquarters: OAKBROOK, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Italian American Executives of Transportation
EIN 362918899 · Headquarters: OAKBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Italian American Society of Springfield NFP
EIN 141996858 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Italian American Theatre of Chicago
EIN 842574698 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Italian American Veterans Museum & Library Inc
EIN 270468582 · Headquarters: Stone Park, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Italian American War Veterans of the Us Inc
EIN 237455587 · Headquarters: Berwyn, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Italian American War Veterans of the Us Inc
EIN 363711448 · Headquarters: Elmwood Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Italian American War Veterans of the Us Inc
EIN 363806796 · Headquarters: ELMHURST, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Italian American War Veterans of the Us Inc
EIN 901119579 · Headquarters: SPRINGFIELD, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Italian American Womens Organizatio
EIN 364247206 · Headquarters: WHEATON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Italian Catholic Federation of Calif Inc
EIN 364949106 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N