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
- Friends of the Freeport Masonic Leser
EIN 933452484 · Headquarters: FREEPORT, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Friends of the Galva Ffa Chapter
EIN 813988037 · Headquarters: Galva, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Gamelan Inc
EIN 363132080 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Glen Carbon Centennial Library
EIN 272113338 · Headquarters: Glen Carbon, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Glencoe Golf Club
EIN 833184655 · Headquarters: GLENCOE, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Glencoe Public Library
EIN 366124644 · Headquarters: Glencoe, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Glenside Public Library
EIN 363814392 · Headquarters: Glendale Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Glenview Library C/o Glenview Public Library
EIN 363548656 · Headquarters: GLENVIEW, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Glenwood Lynwood Library Inc Nfp
EIN 861645688 · Headquarters: Lynwood, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Graves-hume Public Library
EIN 363602231 · Headquarters: Mendota, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Grayslake Area Public Library
EIN 900777098 · Headquarters: Grayslake, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Green Bay Trail
EIN 473281241 · Headquarters: GLENCOE, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Grenadines Initiative
EIN 832147451 · Headquarters: Evanston, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Guard and Reserve
EIN 261697279 · Headquarters: Hillsboro, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Harvard Diggins Library Inc
EIN 460568189 · Headquarters: Harvard, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Hayner Public Library District
EIN 371246685 · Headquarters: Alton, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Heart Inc
EIN 831711963 · Headquarters: Effingham, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Hennepin Canal
EIN 364317382 · Headquarters: LADD, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Heralds NFP
EIN 453819056 · Headquarters: Wheaton, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Highland Park Public Library
EIN 366109024 · Headquarters: HIGHLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Highwood Public Library
EIN 834409594 · Headquarters: HIGHWOOD, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Hillside Public Library
EIN 363435594 · Headquarters: Hillside, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Hinsdale Library
EIN 237251431 · Headquarters: Hinsdale, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Historic Genesee Theatre
EIN 363069113 · Headquarters: Waukegan, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Hogar Rafael Ayau
EIN 260353036 · Headquarters: Chicago, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Homer Community Library Inc
EIN 834154258 · Headquarters: Homer, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Homewood Flossmoor Park District Foundation
EIN 363938170 · Headquarters: Orland Park, IL, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Friends of the Homewood Public Library
EIN 843520541 · Headquarters: HOMEWOOD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Illinois River
EIN 371387588 · Headquarters: Peoria Heights, IL, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Friends of the Illinois Supreme Ct Historic Preservation Commission
EIN 262553743 · Headquarters: SPRINGFIELD, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Illinois Veterans Home at Anna
EIN 841820583 · Headquarters: DECATUR, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Ioof Cemetery
EIN 900150289 · Headquarters: Metropolis, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Jacksonville Public Library
EIN 371126470 · Headquarters: Jacksonville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the John Neumeier Foundation
EIN 863952366 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Friends of the John Neumeier Foundation - Building Fund
EIN 994907010 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Johnsburg Public Library
EIN 364099871 · Headquarters: Johnsburg, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Joliet Public Library
EIN 363549779 · Headquarters: Joliet, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Kankakee
EIN 351970746 · Headquarters: Watseka, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Kankakee Public Library
EIN 363112784 · Headquarters: Kankakee, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Kenilworth Club Inc
EIN 461852664 · Headquarters: KENILWORTH, IL, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Friends of the Kickapoo Rail Trail
EIN 880619478 · Headquarters: Oakwood, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Kidswork Children's Museum of New Lenox Nfp
EIN 208950470 · Headquarters: NEW LENOX, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Knox County Cac
EIN 810623715 · Headquarters: GALESBURG, IL, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Knoxville Ffa
EIN 872005733 · Headquarters: Knoxville, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Lake Bluff Library
EIN 363914558 · Headquarters: Lake Bluff, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Lake County Discovery Museum
EIN 362495092 · Headquarters: Libertyville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Friends of the Lawrence Public Library
EIN 992860372 · Headquarters: Lawrenceville, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Lemont Public Library Inc
EIN 461477730 · Headquarters: LEMONT, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Library
EIN 371281001 · Headquarters: Troy, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Library Foundation Inc
EIN 932694086 · Headquarters: Manhattan, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Library of Columbia Illinois
EIN 376083089 · Headquarters: COLUMBIA, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Library of Downers Grove
EIN 366118265 · Headquarters: Downers Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Friends of the Library of Glen Ellyn
EIN 366108350 · Headquarters: GLEN ELLYN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Library of Highland
EIN 362922376 · Headquarters: Highland, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Friends of the Library of Lagrange Illinois
EIN 237367838 · Headquarters: La Grange, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Library of Rolling Meadows Illinois
EIN 510245766 · Headquarters: Rolling Meadows, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Library- WinnetkaNorthfield
EIN 363244630 · Headquarters: Northfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Library-zion-benton Public Library District
EIN 383686917 · Headquarters: Zion, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Limestone Township Library
EIN 352366052 · Headquarters: Kankakee, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Lincoln Square Theater
EIN 851211745 · Headquarters: DECATUR, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Friends of the Lincolnwood Library
EIN 362913484 · Headquarters: Lincolnwood, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Log Cabin
EIN 452239368 · Headquarters: Quincy, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Logan Square Library
EIN 813391837 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Lorenzo Bull House
EIN 844751135 · Headquarters: QUINCY, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Lovington Public Library
EIN 300153131 · Headquarters: Lovington, IL, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Friends of the Lutheran Church in Norway and Iceland
EIN 992770111 · Headquarters: CAROL STREAM, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Macomb Public Library District
EIN 371318959 · Headquarters: Macomb, IL, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Friends of the Macoupin County Fair
EIN 851989735 · Headquarters: Carlinville, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mahomet Public Library
EIN 371138281 · Headquarters: Mahomet, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Main Brothers Campground Inc
EIN 815087341 · Headquarters: Karnak, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Friends of the Mandeville Diocese Inc
EIN 922779562 · Headquarters: Oak Lawn, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Maple Park Library
EIN 680643731 · Headquarters: Maple Park, IL, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Friends of the Maryville Community Library District
EIN 202266203 · Headquarters: Maryville, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Maryville Heritage Museum Inc
EIN 842879554 · Headquarters: Edwardsville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mattoon Public Library
EIN 371329867 · Headquarters: Mattoon, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mchenry Public Library District
EIN 364262016 · Headquarters: McHenry, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Midwest Enzyme Chemistry Conference Inc
EIN 300649043 · Headquarters: Evanston, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mount Carroll District Library Nfp
EIN 853207378 · Headquarters: MOUNT CARROLL, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mount Prospect Public Library
EIN 363728894 · Headquarters: MT PROSPECT, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Moweaqua Public Library
EIN 832583008 · Headquarters: Moweaqua, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Mst
EIN 472125102 · Headquarters: Chicago, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mt Sterling Park District
EIN 273100358 · Headquarters: Mt Sterling, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Mt Zion District Library
EIN 463257879 · Headquarters: Mt Zion, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the National Institute of Kidney and Urological Diseases
EIN 882486898 · Headquarters: Lincolnshire, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the New Lenox Public Library Corporation Nfp
EIN 475217748 · Headquarters: NEW LENOX, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Niles Public Library
EIN 770597865 · Headquarters: Niles, IL, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Friends of the Northbrook Public Library Inc
EIN 364108309 · Headquarters: Northbrook, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Oak Lawn Library
EIN 363255428 · Headquarters: OAK LAWN, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Oak Park Conservatory
EIN 363456058 · Headquarters: OAK PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Oak Park Public Library
EIN 363418208 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Ofallon Public Library
EIN 371072403 · Headquarters: O FALLON, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Old Courthouse
EIN 810684988 · Headquarters: Woodstock, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Old Millstadt Water Tower
EIN 462492179 · Headquarters: Millstadt, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Opera House Inc
EIN 760761054 · Headquarters: WOODSTOCK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Orchestra
EIN 010946679 · Headquarters: Buffalo Grove, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Orland Park Library
EIN 451599981 · Headquarters: Orland Park, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Orphans D/b/a Nph-USA
EIN 651229309 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Oswego Library District
EIN 364338097 · Headquarters: Montgomery, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Palatine Public Library Inc
EIN 363171277 · Headquarters: PALATINE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Palos Heights Public Library
EIN 264272618 · Headquarters: Palos Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N