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
- Class of 85 Crew
EIN 931721019 · Headquarters: Calumet City, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Class Productions Nfp
EIN 263062342 · Headquarters: HOMEWOOD, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990
- Class Ring Council
EIN 205127617 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classic Car Club of America Education Foundation
EIN 261023598 · Headquarters: ROLLING MEADOWS, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Classic Characters Toy Museum
EIN 820747721 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classic Craftsman Foundation
EIN 823794997 · Headquarters: Palatine, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classic Engineering Foundation
EIN 412706976 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classic Iron Club Inc
EIN 371312692 · Headquarters: Greenfield, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Classic Motorcycle Racing Foundation
EIN 833159531 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classic Thunderbird Club of Chicagoland
EIN 364050757 · Headquarters: Cary, IL, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Classical Education Community
EIN 842232924 · Headquarters: Winfield, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Classical Kids Music Education Nfp
EIN 870813161 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Classical Music Chicago
EIN 363311684 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Classics Booster Club
EIN 475402256 · Headquarters: Wheaton, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Classon Family Scholarship Fund Xxxxx4000
EIN 611817731 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Classroom Teachers Council
EIN 364099735 · Headquarters: PALATINE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Claud-elen Days Benefit Inc
EIN 371186211 · Headquarters: Chillicothe, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Claude & Dela Chilcutt Trust Xxxxx9001
EIN 756014433 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Claude Jones Trust Xxxxx3004
EIN 756183964 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Claudias & Eddies Place NFP
EIN 208936995 · Headquarters: Hazel Crest, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Claudias Hope Haven
EIN 413032339 · Headquarters: Zion, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Claws & Paws Resale Corporation of Olney Illinois
EIN 870939417 · Headquarters: Olney, IL, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Claws and Paws Resale Corporation
EIN 825264573 · Headquarters: Centralia, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clay City Civic Organization
EIN 883089094 · Headquarters: Clay City, IL, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Clay City Community Development Corp
EIN 371314983 · Headquarters: Clay City, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clay County Animal Rescue and Shelter
EIN 460780223 · Headquarters: Flora, IL, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Clay County Area Amateur Radio Club
EIN 813035791 · Headquarters: Flora, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clay County Cancer Crusaders Inc
EIN 453661311 · Headquarters: Flora, IL, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clay County Cancer Support Group
EIN 043636331 · Headquarters: Flora, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clay County Community Health Foundation
EIN 205570366 · Headquarters: Flora, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clay County Farm Bureau
EIN 370219575 · Headquarters: LOUISVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Clay County Farm Bureau Foundation
EIN 273041688 · Headquarters: Louisville, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Clay County Genealogical Society
EIN 371240209 · Headquarters: Louisville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clay County Home Community Education Assn
EIN 376047182 · Headquarters: Flora, IL, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Clay County Livestock Committee
EIN 050545168 · Headquarters: Louisville, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clay County Ministerial Alliance Inc
EIN 371271643 · Headquarters: Flora, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clay County Preservation Inc
EIN 933359909 · Headquarters: Louisville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clay County Rehabilitation Center
EIN 371018483 · Headquarters: FLORA, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clay County Strong
EIN 475053872 · Headquarters: LOUISVILLE, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clay County Water Inc
EIN 361330547 · Headquarters: FLORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clay Electric Cooperative Inc
EIN 370219624 · Headquarters: FLORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Clay Evans Scholarship Foundation
EIN 621121555 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clay Evans Scholarship Fund Inc
EIN 363710256 · Headquarters: Chicago, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clay Heirs Foundation
EIN 931348377 · Headquarters: Lynwood, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clay Path Academy Inc
EIN 455291140 · Headquarters: DEERFIELD, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clayco Foundation
EIN 471330583 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Clayspace Nfp
EIN 870772166 · Headquarters: LISLE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clayton a Struve Family Foundation
EIN 367168400 · Headquarters: ITASCA, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Clayton and Louise Ray Memorial Scholarship Fund 5174
EIN 200594908 · Headquarters: MACOMB, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Clayton and Virginia Williams Foundation
EIN 812166884 · Headquarters: Alton, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clayton Brown Family Foundation
EIN 363250579 · Headquarters: Wheaton, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Clayton Piercy Educational Fund Fairfield National Bank Trustee
EIN 416623990 · Headquarters: FAIRFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Clayworkers Guild of Illinois
EIN 364196036 · Headquarters: Woodstock, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clb Youth Sports Nfp
EIN 853761937 · Headquarters: CHICAGO, IL, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Clcet Inc
EIN 364138514 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990
- Clean Auto Alliance Inc
EIN 472852034 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Clean Celebrating Life Ending Abuse Now-slate Alumni Association
EIN 371696900 · Headquarters: sycamore, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Clean Community
EIN 821506259 · Headquarters: chicago, IL, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Clean Energy Alliance of Naperville
EIN 872505508 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clean Energy Choice Coalition
EIN 933664459 · Headquarters: SLEEPY HOLLOW, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clean Energy Jobs and Justice Fund
EIN 933203418 · Headquarters: CHICAGO, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Clean Futures Fund
EIN 814707710 · Headquarters: GODFREY, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clean Living Exceptional Alternative Recovery Residences Cl
EIN 843838995 · Headquarters: Glenwood, IL, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Clean Our Oceans Refuge Coalition Nfp
EIN 463691492 · Headquarters: BARRINGTON, IL, USA · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Clean Slate Advocates Inc
EIN 933006703 · Headquarters: Springfield, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clean Slate Legal Services Nfp
EIN 872137525 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clean Soil
EIN 863700005 · Headquarters: Murphysboro, IL, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Clean Up - Give Back Org
EIN 824822640 · Headquarters: Des Plaines, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cleaning Contractors Association of Greater Chicago
EIN 364027415 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cleaning for a Reason
EIN 371524180 · Headquarters: Rosemont, IL, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990
- Cleansing the Church Ministries
EIN 954733159 · Headquarters: Hampton, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clear Foundation
EIN 921024897 · Headquarters: Midlothian, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clear Gospel Campaign
EIN 743178347 · Headquarters: Loves Park, IL, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Clear Ice King
EIN 992792934 · Headquarters: LINCOLNSHIRE, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clear Ii Incorporated
EIN 320126436 · Headquarters: Flossmoor, IL, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Clear Ribbon Foundation
EIN 853019965 · Headquarters: DOWNERS GROVE, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clear Ridge Social Athletic Club
EIN 263804159 · Headquarters: SUMMIT, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clear Rivers Foundation Co
EIN 933738862 · Headquarters: SAINT CHARLES, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clear Vision Impacts Nfp
EIN 923996797 · Headquarters: KENILWORTH, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Clear Water Service Corporation
EIN 371019959 · Headquarters: MATTOON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clear-ridge Historical Society
EIN 454072333 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clearbrook
EIN 362420176 · Headquarters: Arlington Heights, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Clearing Corporation Charitable Foundation
EIN 205258907 · Headquarters: HINSDALE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Clearing Mens Club Corrie
EIN 366104045 · Headquarters: CHICAGO, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Clearmont School Pto
EIN 911874144 · Headquarters: Elk Grove Village, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Clearpath Financial Cpas Llc
EIN 852880385 · Headquarters: S BARRINGTON, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Cleartide Project Limited
EIN 852994689 · Headquarters: WHEATON, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clearwater Capital Foundation
EIN 461913926 · Headquarters: HOFFMAN ESTATES, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cleary Ten Brink Family Foundation
EIN 264206822 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cleave Family Foundation
EIN 263291424 · Headquarters: NORTHBROOK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cleft Connect
EIN 413553801 · Headquarters: Evanston, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clement C Seibel Foundation Fd Irrev
EIN 391591136 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Clement Kembi Philanthropic Foundation Nfp
EIN 834008730 · Headquarters: MATTESON, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clement V Field Trust
EIN 362157497 · Headquarters: PRINCETON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Clementine C Conkling Trust Xxxxx1007
EIN 066022120 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Clergy Family Services Inc Nfp
EIN 820580791 · Headquarters: Tinley Park, IL, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Cless Family Foundation
EIN 363796675 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cletas Stay and Sew
EIN 871377278 · Headquarters: Rockford, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cleveland Avenue Foundation for Education
EIN 463851243 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Clever Clover Children S Charity Nfp
EIN 991408041 · Headquarters: Arlington Heights, IL, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N