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
- National Society of the Daughters of the American Revolution
EIN 376045747 · Headquarters: Champaign, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376045750 · Headquarters: Mount Carmel, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046133 · Headquarters: Lincoln, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046134 · Headquarters: Belleville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046136 · Headquarters: woodland, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046138 · Headquarters: Petersburg, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046140 · Headquarters: PONTIAC, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046142 · Headquarters: Macomb, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046143 · Headquarters: ODIN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046144 · Headquarters: Hamilton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046145 · Headquarters: Pittsfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046147 · Headquarters: Lewistown, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046148 · Headquarters: Lawrenceville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376046771 · Headquarters: Marion, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376048979 · Headquarters: Eldorado, IL, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 376052295 · Headquarters: Ashmore, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 465452987 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 472816821 · Headquarters: Algonquin, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 510186784 · Headquarters: Carlinville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 510230313 · Headquarters: Aledo, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 611536583 · Headquarters: Somonauk, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 611640024 · Headquarters: Orland Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 800709309 · Headquarters: Salem, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 810998954 · Headquarters: Homer Glen, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 823019172 · Headquarters: Murphysboro, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 824336917 · Headquarters: Lacon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 843149084 · Headquarters: Saint Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 843615929 · Headquarters: Mendota, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution
EIN 911788985 · Headquarters: Pleasant Plains, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Daughters of the American Revolution Liberty
EIN 320133415 · Headquarters: Chester, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 201650479 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 208959704 · Headquarters: Lake Forest, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 262132019 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 311226823 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 362494806 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 363154857 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 363487747 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 363667135 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 364069930 · Headquarters: Normal, IL, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371123547 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371149905 · Headquarters: Hawthorn Woods, IL, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371197071 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371211764 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371222498 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371249213 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371250884 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371253751 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 371562891 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of the Sons of the American Revolution
EIN 581527632 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society of Tole & Decorative Painters
EIN 363231584 · Headquarters: Bartlett, IL, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- National Society of Tole & Decorative Painters
EIN 371007082 · Headquarters: Manito, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- National Society of Tole & Decorative Painters
EIN 371071615 · Headquarters: Ludlow, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Society of Tole & Decorative Painters
EIN 371170588 · Headquarters: Edwardsville, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- National Society of Tole and Decorative Painters Inc
EIN 383685470 · Headquarters: Tinley Park, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- National Society of Tole and Decorative Painters Inc
EIN 421408037 · Headquarters: Moline, IL, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Society of Tole and Decorative Painters Inc
EIN 742277269 · Headquarters: Camden, IL, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- National Society Sons & Daughters of the Pilgrims
EIN 260208136 · Headquarters: Plano, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Society to Prevent Blindness
EIN 363667121 · Headquarters: CHICAGO, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Society United States Daughters of 1812
EIN 371185285 · Headquarters: bethalto, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society United States Daughters of 1812
EIN 376166111 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society United States Daughters of 1812
EIN 521422336 · Headquarters: bethalto, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Society United States Daughters of 1812
EIN 521623727 · Headquarters: bethalto, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Sojourners Inc
EIN 237023925 · Headquarters: WHEELING, IL, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- National Sojourners Inc
EIN 366148598 · Headquarters: Evanston, IL, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- National Soroity of Phi Delta Kappa Inc
EIN 742227467 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Sorority of Phi Delta Kappa Inc
EIN 510189428 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Sorority of Phi Delta Kappa Inc
EIN 510189574 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Sorority of Phi Delta Kappa Inc Mu Chapter
EIN 510245212 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Space Society
EIN 455463201 · Headquarters: Schaumburg, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Space Society
EIN 455574755 · Headquarters: Winnetka, IL, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- National Space Society
EIN 463943587 · Headquarters: chicago, IL, US · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- National Spasmodic Dysphonia Association
EIN 382918042 · Headquarters: Itasca, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Speakers Association
EIN 363213541 · Headquarters: Schaumburg, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Speech and Debate Association Northern Illinois Dist
EIN 823119291 · Headquarters: Northbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Spiritual Assembly of the Baha'is of the United States
EIN 363981492 · Headquarters: Evanston, IL, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-T
- National Sporting Goods Association
EIN 362139222 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Spotted Swine Record Inc
EIN 350541390 · Headquarters: Peoria, IL, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- National Staff Organization
EIN 273956103 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- National Stearman Fly-in Nfp Inc
EIN 043663116 · Headquarters: GALESBURG, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- National Stearman Foundation Inc
EIN 371372053 · Headquarters: GALESBURG, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- National Steering Comm of the Assoc for the Imprvmt of Minorits in IRS
EIN 363655369 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Storm Shelter Association a Texas Corporation
EIN 300076070 · Headquarters: Flora, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- National Strategy Forum Inc
EIN 363330418 · Headquarters: chicago, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990
- National Sweetcorn Festival Foundation
EIN 825477542 · Headquarters: HOOPESTON, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Tae Kwon Do Charity Foundation Inc
EIN 462427736 · Headquarters: Round Lake Beach, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Taiwan University Academic Development Foundation
EIN 364221899 · Headquarters: WILLOWBROOK, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Taiwan University Medical College Alumni Foundation
EIN 363994468 · Headquarters: BURR RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Taxpayers United of Illinois
EIN 363017872 · Headquarters: Brookfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Toy Fox Terrier Association Inc
EIN 010901714 · Headquarters: Champaign, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Trail Amateur Radio Club
EIN 474414602 · Headquarters: Shumway, IL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- National Training Grant Community of Practice
EIN 992779570 · Headquarters: Chicago, IL, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Treasury Employees Union
EIN 237108270 · Headquarters: Rosemont, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- National Treasury Employees Union
EIN 300140654 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Treasury Employees Union
EIN 363380707 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- National Treasury Employees Union
EIN 364361617 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- National Treasury Employees Union
EIN 370842784 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- National Union Insulation Contractor Alliance
EIN 371571786 · Headquarters: SCHAUMBURG, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- National Union of Ogani Students - Nuos Intl USA
EIN 030401357 · Headquarters: Crestwood, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- National University of Health Sciences
EIN 361521940 · Headquarters: LOMBARD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- National Vehicle Service
EIN 203837959 · Headquarters: TINLEY PARK, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990