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
- Waseela Foundation
EIN 873985966 · Headquarters: Wheaton, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waset Wadjet Indigenous Community Development Corporation
EIN 475616807 · Headquarters: CHICAGO, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington 12Th Man Association
EIN 334198826 · Headquarters: WASHINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Washington and Jane Smith Home
EIN 364335178 · Headquarters: CHICAGO, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Area Classical Community
EIN 923790791 · Headquarters: Washington, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Area Community Center Inc
EIN 364141385 · Headquarters: WASHINGTON, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Baseball Club
EIN 474219729 · Headquarters: Washington, IL, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Washington Beta Chapter of Sigma Alpha Epsilon Fraternity
EIN 273531185 · Headquarters: Evanston, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Bridge Education Fndn Fka Read Now Inc
EIN 811922341 · Headquarters: WASHINGTON, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Washington Chamber of Commerce
EIN 370985329 · Headquarters: WASHINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Co Vocational Workshop
EIN 370977795 · Headquarters: NASHVILLE, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Columbus Club
EIN 371280954 · Headquarters: Washington, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Comm High School Band Booster
EIN 371410201 · Headquarters: WASHINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Community Foundation
EIN 464150691 · Headquarters: WASHINGTON, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington County Arts Council Inc
EIN 371256123 · Headquarters: Richview, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Washington County Extension Education Foundation
EIN 371222349 · Headquarters: NASHVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington County Farm Bureau
EIN 370667511 · Headquarters: NASHVILLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington County Farm Bureau Foundation
EIN 371361595 · Headquarters: Nashville, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington County Homemakers Extension Asso
EIN 370667350 · Headquarters: Nashville, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Washington County Partner for Pets
EIN 263916679 · Headquarters: NASHVILLE, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington County Right to Life
EIN 371139566 · Headquarters: Addieville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington County Senior Services Inc
EIN 371092072 · Headquarters: OKAWVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington County Water Company
EIN 371027544 · Headquarters: NASHVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Washington Crossroads Foundation
EIN 933773640 · Headquarters: WASHINGTON, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Dc Metro Chapter of the Appraisal Institute
EIN 521714551 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Elementary School Parent Teacher Org
EIN 371283028 · Headquarters: BLOOMINGTON, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Elementary School PTO
EIN 301455820 · Headquarters: Robinson, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Fine Arts Society
EIN 262376111 · Headquarters: Washington, IL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Washington Grove Cemetery Assoc
EIN 362580153 · Headquarters: CHANA, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Washington Helps Its People
EIN 371128716 · Headquarters: WASHINGTON, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Historical Society
EIN 363495031 · Headquarters: WASHINGTON, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Idaho Montana Chapter of the Appraisal Institute
EIN 916071755 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Irving Pto of Oak Park
EIN 204013725 · Headquarters: OAK PARK, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Jfl
EIN 383733609 · Headquarters: PEORIA HEIGHTS, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Park Area Home Owners Association
EIN 261303046 · Headquarters: Chicago, IL, US · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Washington Park Chamber of Commerce
EIN 412248290 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Park Consortium
EIN 263873131 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Washington Park District Foundation Nfp
EIN 263100769 · Headquarters: Washington, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Washington Park Neighborhood Association
EIN 262517392 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Washington Rc Flyers Club
EIN 271221479 · Headquarters: East Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Rotary Club Foundation
EIN 273406636 · Headquarters: WASHINGTON, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Washington School Pta
EIN 363661869 · Headquarters: EVANSTON, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Washington School Pto
EIN 352298679 · Headquarters: PARK RIDGE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington School Pto
EIN 611539265 · Headquarters: Johnston City, IL, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Washington School PTO Glenview
EIN 363661873 · Headquarters: Glenview, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Washington Square Foundation Inc
EIN 364477507 · Headquarters: HINSDALE, IL, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Washington Square Health Foundation
EIN 361210140 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Washington State Coin Laundry Association
EIN 274753468 · Headquarters: Oakbrook Terrace, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Washington State Society of Pathologists
EIN 911534266 · Headquarters: SCHAUMBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Street Mission Inc
EIN 370682988 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Washington Township United Fund
EIN 371105066 · Headquarters: WASHINGTON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Volunteer Fire Department and Rescue Sq
EIN 371105794 · Headquarters: WASHINGTON, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washingtonian Health Care Foundatio
EIN 363345592 · Headquarters: CAROL STREAM, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- WashU Medicine Physicians
EIN 822026363 · Headquarters: O FALLON, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Wat Dhammaram
EIN 363043125 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Watapur Inc
EIN 854105960 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Watch and Band Nfp
EIN 821536906 · Headquarters: CHICAGO, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Watch City Post 1307 Inc Vfw
EIN 361934682 · Headquarters: ELGIN, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Watch Clinton Landfill Association
EIN 450900400 · Headquarters: KENNEY, IL, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Watch Corporation
EIN 262510072 · Headquarters: Lake Forest, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Watch Global Ministries
EIN 364372919 · Headquarters: HAZEL CREST, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Watch My Hood Inc
EIN 462953374 · Headquarters: chicago, IL, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Water & Sewer Distributors of America
EIN 521528430 · Headquarters: GLEN ELLYN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Water 2 Wine Ministries
EIN 920363707 · Headquarters: Riverside, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Water and Waste Management Wwm International
EIN 921705189 · Headquarters: Hoffman Estates, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Water Belt
EIN 814990200 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Water Flow Fund Incorporated
EIN 364277119 · Headquarters: Summit, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Water for Peace Poundation
EIN 364464537 · Headquarters: Hoffman Estates, IL, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Water Justice Project
EIN 825058613 · Headquarters: Skokie, IL, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Water Lily International
EIN 832033390 · Headquarters: Sugar Grove, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Water of Mercy Inc
EIN 392413812 · Headquarters: Gurnee, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Water One World SolutionsNot for Profit
EIN 274391459 · Headquarters: Hanover Park, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Water People Theater Group Nfp
EIN 454125648 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Water Quality Association
EIN 362784319 · Headquarters: LISLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Water Quality Research Foundation
EIN 237063420 · Headquarters: LISLE, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Water Unite Us Inc
EIN 842485313 · Headquarters: Woodstock, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Waterbrook Ministries Nfp
EIN 611454085 · Headquarters: Polo, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Waterbury Elementary School Pto Inc
EIN 061758193 · Headquarters: Roselle, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Watercolor U S a Honor Society
EIN 351780136 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Watered Garden
EIN 364403393 · Headquarters: Glenview, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterleaf Women's Center Inc
EIN 270309870 · Headquarters: Aurora, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Waterloo Area Garden Club of Illinois Nfp
EIN 205357907 · Headquarters: Waterloo, IL, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Waterloo Band Parents Organization Inc
EIN 813917123 · Headquarters: Waterloo, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo Basketball Association Nfp
EIN 813870584 · Headquarters: WATERLOO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo Bulldog Wrestling
EIN 371861415 · Headquarters: WATERLOO, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waterloo Chamber of Commerce
EIN 371118006 · Headquarters: WATERLOO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Waterloo Chapter 333 Women of the Moose
EIN 237227979 · Headquarters: Mooseheart, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Waterloo Chapter of Mo Co Sportsman's Club Inc
EIN 370745129 · Headquarters: WATERLOO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Waterloo Citizens for a Pool
EIN 815073926 · Headquarters: WATERLOO, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Waterloo Columbus Club Inc
EIN 371204585 · Headquarters: WATERLOO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Waterloo Ffa Alumni
EIN 821451531 · Headquarters: Waterloo, IL, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Waterloo Foundation for Excellence in Education
EIN 474390114 · Headquarters: Waterloo, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo High School Bulldogs Athletic Booster Club
EIN 371412479 · Headquarters: WATERLOO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waterloo Lead Heads
EIN 462267654 · Headquarters: Fults, IL, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Waterloo Lions Club
EIN 376047248 · Headquarters: WATERLOO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Waterloo Listens
EIN 931720739 · Headquarters: Waterloo, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo Masonic Lodge #787 Af & Am
EIN 370155383 · Headquarters: OFALLON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Waterloo Museum Society
EIN 371399761 · Headquarters: Waterloo, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Waterloo Park District Foundation Nfp
EIN 995013892 · Headquarters: Waterloo, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Waterloo Piranhas Team Corporation
EIN 993356005 · Headquarters: Waterloo, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N