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
- International Brotherhood of Electrical Workers Local Union No 34
EIN 370347390 · Headquarters: BARTONVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Brotherhood of Electrical Workers Lu 214
EIN 237073910 · Headquarters: Lisle, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Brotherhood of Electrical Workers No 117 Vacation
EIN 237190292 · Headquarters: CRYSTAL LAKE, IL, USA · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990
- International Brotherhood of Electrical Workers-local Union No 193
EIN 370347410 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Joint Apprenticeship and Training
EIN 366456299 · Headquarters: AURORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Brotherhood of Material Handling Dock Equipment Workers Local 1
EIN 464156241 · Headquarters: BEECHER, IL, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Brotherhood of Painters & Allied Trades District Council #14
EIN 361593286 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Brotherhood of Painters and Allied Trades Local Union 184
EIN 361264223 · Headquarters: JOLIET, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Brotherhood of Painters Local 191
EIN 360986428 · Headquarters: CHICAGO RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- International Brotherhood of Tcwh
EIN 361547305 · Headquarters: PARK RIDGE, IL, USA · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990
- International Brotherhood of Teamsters
EIN 371171198 · Headquarters: Westville, IL, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- International Brotherhood of Teamsters 371 Teamsters Local Union
EIN 361882108 · Headquarters: ROCK ISLAND, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters 710 Health & Welfare Fund
EIN 362153764 · Headquarters: MOKENA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters 743 Local Employees Union
EIN 361757834 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Gnl Chauffeurs Helpers Drivers Lcl 325
EIN 361868062 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local 179
EIN 361264290 · Headquarters: JOLIET, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local 525
EIN 370347422 · Headquarters: ALTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local 705
EIN 361265700 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local 731 Union
EIN 361053335 · Headquarters: BURR RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local 734 Union
EIN 360768070 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local 777
EIN 361853155 · Headquarters: LYONS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local 786
EIN 360852820 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local Union 710
EIN 361460890 · Headquarters: MOKENA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local Union 754
EIN 361264270 · Headquarters: ELMHURST, IL, USA · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local Union No 330
EIN 361264233 · Headquarters: ELGIN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local Union No 347
EIN 370732321 · Headquarters: WEST FRANKFORT, IL, USA · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Local Union No 673
EIN 361264300 · Headquarters: WEST CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Brotherhood of Teamsters Produce Drivers and Florists Local 703
EIN 361264227 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Business Institute Inc
EIN 521615513 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF
- International Call Organization Inc
EIN 541485450 · Headquarters: Bridgeview, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Capoeira Angola Foundation Chicago NFP
EIN 364404839 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- International Carnival Glass Assn Inc
EIN 232138375 · Headquarters: Sycamore, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Carwash Association Inc
EIN 386107343 · Headquarters: WHEATON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Catholic Deaf Association - US
EIN 136158279 · Headquarters: Carol Stream, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- International Catholic Media Association
EIN 823130179 · Headquarters: RIVERWOODS, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Center for Community Health Promotion and Education
EIN 811571946 · Headquarters: ROBINSON, IL, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- International Center for Valuation Certification
EIN 465678311 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- International Cesarean Awareness Network
EIN 270736147 · Headquarters: Countryside, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- International Cesarean Awareness Network
EIN 272127363 · Headquarters: Poplar Grove, IL, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- International Cesarean Awareness Network
EIN 371561514 · Headquarters: Zion, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- International Cesarean Awareness Network
EIN 452076055 · Headquarters: Springfield, IL, US · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- International Cesarean Awareness Network
EIN 870766687 · Headquarters: Arlington Heights, IL, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- International Chamber Artists
EIN 205143636 · Headquarters: LAKE BLUFF, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- International Chemical Workers Union
EIN 521595552 · Headquarters: joliet, IL, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- International Childcare Trust Us
EIN 271681484 · Headquarters: Lake in the Hills, IL, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- International Childrens Foundation Centre
EIN 364482519 · Headquarters: CHICAGO, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Childrens Media Center
EIN 271374945 · Headquarters: Northbrook, IL, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Chinese Fine Arts Council
EIN 204758250 · Headquarters: Woodridge, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Chinese Statistical Association
EIN 473867315 · Headquarters: DEER PARK, IL, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- International Christian Fellowship for Mission Chicago Chapter Inc
EIN 263785179 · Headquarters: Chicago, IL, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Christian Ministries Inc
EIN 362973244 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- International Christian Ministries of Jerusalem Temple Not for Profit
EIN 882905761 · Headquarters: MOLINE, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Church Advance Inc
EIN 260404777 · Headquarters: ANTIOCH, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Clinical Cytometry Society
EIN 264251596 · Headquarters: Glenview, IL, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Coach Federation Chicago Chapter
EIN 300035364 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Code Council Foundation Inc
EIN 311808637 · Headquarters: COUNTRY CLUB HILLS, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- International College of Excellence Dan 'El Institute
EIN 260149645 · Headquarters: TINLEY PARK, IL, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- International College of Surgeons
EIN 362235160 · Headquarters: CHICAGO, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- International College of Surgeons United States Section
EIN 362182052 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- International College of Surgeons Womans Aux
EIN 366066811 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International College Options Npc
EIN 821637980 · Headquarters: Winnetka, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Comanche Society Incorporated
EIN 237356844 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Comity for Change in Africa
EIN 200418343 · Headquarters: Frankfort, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- International Concrete Repair Institute - Chicago Chapter Inc
EIN 363984971 · Headquarters: LOMBARD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Congress of Churches and Ministers
EIN 161747052 · Headquarters: Chicago, IL, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- International Congress of Churches and Ministers
EIN 452426842 · Headquarters: Bolingbrook, IL, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- International Consortium for Social Development
EIN 770457313 · Headquarters: URBANA, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Consortium of Parse Scholars
EIN 921444708 · Headquarters: Downers Grove, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Consortium of Stem Ce
EIN 831646245 · Headquarters: Chicago, IL, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- International Contrast Ultrasound Society 20
EIN 367741867 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Contrast Ultrasound Society Nfp
EIN 262694462 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- International Corrections and Prisons Association - USA
EIN 270605841 · Headquarters: Elgin, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Corrugated Case Association
EIN 364239889 · Headquarters: ITASCA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Costumers Guild Inc
EIN 392059114 · Headquarters: Mount Prospect, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Council for Humanitarian Churches
EIN 364051060 · Headquarters: South Beloit, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Council of Covenant Ministries Inc
EIN 371391028 · Headquarters: Mackinaw, IL, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Cultural Educational Assoc
EIN 010597976 · Headquarters: ROUND LAKE, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Deborah Ministries Community Development Corporation
EIN 831602387 · Headquarters: BLOOMINGTON, IL, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- International Develoment Organization Inc
EIN 800849450 · Headquarters: Tinley Park, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Development House
EIN 831322213 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- International Digital Life Foundation
EIN 300370542 · Headquarters: Glenview, IL, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- International Dream Achievers Network Nfp
EIN 825252833 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- International Educational and Cultural Servic
EIN 481233205 · Headquarters: Johnsburg, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Educational Center Contact
EIN 200680998 · Headquarters: Arlington Heights, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Educators of Illinois
EIN 934787238 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Embryo Technology Society
EIN 510173101 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Embryo Technology Society Foundation
EIN 371261380 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- International Empowerment Initiative
EIN 273449500 · Headquarters: Jacksonville, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- International EPR Society
EIN 371271796 · Headquarters: Chicago, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Erosion Control Association
EIN 364572121 · Headquarters: DeKalb, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Fair Trade Alliance
EIN 813127475 · Headquarters: Wauconda, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- International Falls Chapter 639 Women of the Moose
EIN 411493764 · Headquarters: Mooseheart, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- International Family Therapy Association
EIN 311525057 · Headquarters: ROCK ISLAND, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- International Federation of First Aid Societies of Illinois
EIN 020782747 · Headquarters: Chicago, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- International Federation of Foot & Ankle Societies
EIN 372183052 · Headquarters: Schaumburg, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Federation of Health Information Management Associations
EIN 454103622 · Headquarters: CHICAGO, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- International Federation of Professional & Techical Engineers
EIN 366108118 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Federation of Professional & Technical Engineers
EIN 352199479 · Headquarters: Champaign, IL, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- International Federation of Societies for Microscopy
EIN 900529845 · Headquarters: Springfield, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Federation of Societies of Surgery of the Hand
EIN 660457384 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990