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

  1. Chicago Spirit Brigade

    EIN 200455493 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Chicago Sportfishing Assoc

    EIN 363165908 · Headquarters: PARK RIDGE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Chicago Sports Club

    EIN 384144387 · Headquarters: Oak Lawn, IL, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Chicago Sports Group

    EIN 922255025 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Chicago Sports Medicine Society

    EIN 364007103 · Headquarters: Chicago, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Chicago Sports Summit Foundation

    EIN 371853214 · Headquarters: WESTCHESTER, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Chicago Sql Association

    EIN 812356796 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Chicago Stands Together Nfp

    EIN 851161217 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Chicago State Foundation

    EIN 473644945 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Chicago Stem Foundation

    EIN 824771855 · Headquarters: Chicago, IL, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Chicago Street Medicine

    EIN 832938567 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Chicago Street Musicians Inc

    EIN 800464646 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. Chicago Streetcar Renaissance

    EIN 454943340 · Headquarters: Evanston, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  14. Chicago String Ensemble

    EIN 362947499 · Headquarters: Northfield, IL, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  15. Chicago Student Refugee Coalition

    EIN 923677910 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. Chicago Suburban Antiques Dealers Association

    EIN 366164781 · Headquarters: Morton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Chicago Suburban Cairn Terrier Club

    EIN 270034388 · Headquarters: Glenview, IL, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  18. Chicago Suburban Southwest Intergroup of Overeaters Anonymous

    EIN 364115509 · Headquarters: Chicago, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Chicago Summer Business Institute Inc

    EIN 363959272 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Chicago Summer Opera Incorporated

    EIN 462283415 · Headquarters: Wilmette, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Chicago Sun Times Charity Trust

    EIN 366059459 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  22. Chicago Sun-Times

    EIN 874304197 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Chicago Sunday Evening Club C/o Park Community Church Near North

    EIN 362171685 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Chicago Surface Finishing Foundation

    EIN 464818510 · Headquarters: Downers Grove, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Chicago Surgical Society

    EIN 366087445 · Headquarters: DES PLAINES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Chicago Survivors Inc

    EIN 364723857 · Headquarters: CHICAGO, IL, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Chicago Swans Australian Football Association

    EIN 932319812 · Headquarters: Chicago, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Chicago Swedish Glee Club

    EIN 366108547 · Headquarters: WOODSTOCK, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Chicago Swedish Mixed Chorus

    EIN 900761105 · Headquarters: Elmhurst, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Chicago Swing Music Festival Nfp

    EIN 200859794 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  31. Chicago Symphonic Winds

    EIN 464680803 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  32. Chicago Symphony Musicians

    EIN 474973936 · Headquarters: EVANSTON, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  33. Chicago Symphony Orchestra

    EIN 362167823 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Chicago Syntagma Musicum Inc

    EIN 273756662 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  35. Chicago Tabernacle Support Foundation

    EIN 474133683 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990

  36. Chicago Tabernacle Title Holding Corporation Nfp

    EIN 473695502 · Headquarters: CHICAGO, IL, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  37. Chicago Tabletop Gaming Association

    EIN 331559580 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Chicago Taiwan Compassion Foundation

    EIN 452577489 · Headquarters: ELK GROVE VILLAGE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  39. Chicago Taiwanese Architecture Institute

    EIN 473901455 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  40. Chicago Tamil Catholics

    EIN 453633917 · Headquarters: Niles, IL, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. Chicago Tamil Sangam

    EIN 363286687 · Headquarters: Vernon Hills, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Chicago Tamkang University Alumni Association

    EIN 334936962 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Chicago Tap Theatre NFP

    EIN 010702908 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Chicago Tax Club

    EIN 366108206 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Chicago Teachers Union

    EIN 360906695 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Chicago Teachers Union Foundation Inc

    EIN 237076885 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Chicago Teachers Union Tower Corporation

    EIN 362609734 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990

  48. Chicago Tech Academy

    EIN 260414040 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Chicago Technical Education Nfp

    EIN 455395986 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  50. Chicago Teen Museum

    EIN 205254961 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  51. Chicago Telangana Association

    EIN 271976414 · Headquarters: NAPERVILLE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Chicago Telugu Association

    EIN 263838680 · Headquarters: Bloomingdale, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Chicago Tennis Umpires Council Inc

    EIN 364486992 · Headquarters: CHICAGO, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Chicago Tenri Judo Dojo Inc

    EIN 464520287 · Headquarters: Des Plaines, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Chicago Textile Week

    EIN 883712074 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Chicago Thanksgiving Parade Foundation

    EIN 872408177 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Chicago Theater Bike Ride Fund Nfp

    EIN 812525535 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Chicago Theatre Workshop

    EIN 812603122 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  59. Chicago Thiruppugazh Anbargal

    EIN 333780894 · Headquarters: OAK PARK, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Chicago Thoroughbred Horsemen's Foundation Inc

    EIN 363905329 · Headquarters: NORTH RIVERSIDE, IL, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  61. Chicago Tile Institute Welfare Fund

    EIN 362325442 · Headquarters: ELMHURST, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Chicago Tool Library Co

    EIN 833111020 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Chicago Topsoccer

    EIN 450724965 · Headquarters: Palatine, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Chicago Torture Justice Center

    EIN 810928028 · Headquarters: Chicago, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Chicago Torture Justice Memorials Foundation

    EIN 921361410 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Chicago Touch Rugby Nfp

    EIN 474480346 · Headquarters: Niles, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Chicago Tougaloo College Alumni Association

    EIN 363765972 · Headquarters: River Forest, IL, United States · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Chicago Toy & Game Foundation

    EIN 383851650 · Headquarters: LINCOLNWOOD, IL, USA · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  69. Chicago Training Center

    EIN 305261899 · Headquarters: Chicago, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Chicago Transitional Services

    EIN 203866419 · Headquarters: oak lawn, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Chicago Tribune Charities

    EIN 821804726 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  72. Chicago Truck Drivers Union Health and Welfare Fund

    EIN 362371000 · Headquarters: CHICAGO, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Chicago Trustee Collaboratory Nfp

    EIN 471247420 · Headquarters: Deerfield, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Chicago Tumor Institute

    EIN 237136019 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Chicago Turkish Collaborative

    EIN 392819420 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Chicago Tuskegee Alumni Club

    EIN 881349008 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. Chicago Tutoring Connection

    EIN 363893431 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Chicago Tyagaraja Utsavam

    EIN 363548650 · Headquarters: VILLA PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Chicago Underground Library Nfp

    EIN 270791563 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  80. Chicago Underground Nfp Corporation

    EIN 881544399 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Chicago Undersea Explorers Society

    EIN 844662810 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Chicago Unidos in Construction

    EIN 990418616 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Chicago Union Cares

    EIN 934219165 · Headquarters: Wilmette, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Chicago Union of Upper Silesians

    EIN 273048782 · Headquarters: BURBANK, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Chicago United

    EIN 362770509 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Chicago United Cycling Club

    EIN 921669270 · Headquarters: Chicago, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. Chicago United for Equity

    EIN 371916156 · Headquarters: Chicago, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Chicago United Hockey League

    EIN 471196092 · Headquarters: WINNETKA, IL, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Chicago United Volleyball Club

    EIN 882548638 · Headquarters: Springfield, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Chicago Urban Art Retreat Center

    EIN 455298248 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Chicago Urban Day Schoolinc

    EIN 362698000 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990

  92. Chicago Urban Family Association Nfp

    EIN 465300019 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  93. Chicago Urban Ignite

    EIN 873036431 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Chicago Urban League

    EIN 362225483 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Chicago Urban League Development Corporation

    EIN 363266748 · Headquarters: Chicago, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Chicago Urban Ministries and Life Interventions Nfp

    EIN 264445838 · Headquarters: Kenilworth, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Chicago Urban Reconciliation Enterprise

    EIN 363448770 · Headquarters: CHICAGO, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. Chicago Urological Society

    EIN 237071052 · Headquarters: SCHAUMBURG, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Chicago Vacation Rental Owners Association

    EIN 300577631 · Headquarters: Chicago, IL, US · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. Chicago Verge Dance Theatre

    EIN 274303688 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

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