Unknown & Unclassified nonprofits in Illinois

Unknown & Unclassified nonprofits in Illinois. Browse 25,013 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. Church of Philadelphia-naperville

    EIN 363701367 · Headquarters: Kildeer, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. Church of Scientology

    EIN 370947826 · Headquarters: CHAMPAIGN, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Church of Signs and Wonders Chicago Il

    EIN 934695107 · Headquarters: Rolling Meadows, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Church of the Annunciation and City of Luling

    EIN 746430581 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. Church or the Living God Temple 319

    EIN 363690467 · Headquarters: ROCKFORD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Church Properties Reimagined

    EIN 362167007 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Church Women United

    EIN 371366652 · Headquarters: Centralia, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Church Women United

    EIN 611639810 · Headquarters: Carbondale, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Church Women United in Greater Chicago

    EIN 362897441 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Church Women United in Northwest Cook County

    EIN 510245283 · Headquarters: Schaumburg, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Churchills Grove Inc 501 Gas & Electric Bldg

    EIN 362979542 · Headquarters: Rockford, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Chyzne Na Orava Friends in America

    EIN 363262138 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Cicero Post 96 The AMERICAN LEGION

    EIN 464746593 · Headquarters: CICERO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Cil-con

    EIN 994288896 · Headquarters: Charleston, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Cindy Robbins Research Foundation for Reyes Syndrome

    EIN 362902652 · Headquarters: Yorkville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Ciogc - Action Network

    EIN 883705899 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Circle Lets Inc

    EIN 251341085 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Circle of Service Foundation

    EIN 364185939 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Circle-lets Inc

    EIN 042637564 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Circle-lets Inc

    EIN 136730495 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Circle-lets Inc

    EIN 222224727 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Circle-lets Inc

    EIN 232077586 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Circle-lets Inc

    EIN 310929735 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Circle-lets Inc

    EIN 320362105 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Circle-lets Inc

    EIN 362955999 · Headquarters: OLYMPIA FIELDS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Circle-lets Inc

    EIN 362976092 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Circle-lets Inc

    EIN 431144984 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Circle-lets Inc

    EIN 454047735 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Circle-lets Inc

    EIN 521288199 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Circle-lets Inc

    EIN 541104320 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Circle-lets Inc

    EIN 586134705 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Circle-lets Inc

    EIN 621051603 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Circle-lets Inc

    EIN 720848186 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Circle-lets Inc

    EIN 741997694 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Circle-lets Inc

    EIN 751620539 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Circle-lets Inc

    EIN 900812939 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Circle-lets Inc

    EIN 942527558 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Circle-lets Inc

    EIN 951892164 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Circle-lets Inc

    EIN 953283163 · Headquarters: Olympia Fields, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Circumnavigators Club Chicago

    EIN 333122037 · Headquarters: ELMHURST, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Cisne Community Center

    EIN 376050103 · Headquarters: CISNE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Cities In Schools Aurora 2000, Inc.

    EIN 363909467 · Headquarters: AURORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Citizen Action-Illinois Progressive Action Project

    EIN 320011278 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Citizen Farmers Nfp

    EIN 862969622 · Headquarters: LAKE FOREST, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Citizens Advocate Team

    EIN 010781911 · Headquarters: Algonquin, IL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Citizens Against Child Abuse

    EIN 371112924 · Headquarters: Charleston, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Citizens Against Heartland Greenwashing Projects

    EIN 883782918 · Headquarters: Colchester, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Citizens Climate Lobby Lake County

    EIN 821503283 · Headquarters: Grayslake, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  49. Citizens Commission on Human Rights

    EIN 363688416 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Citizens Empowering Citizens

    EIN 472846710 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Citizens for Cullom Inc

    EIN 371346580 · Headquarters: Cullom, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Citizens for District 64 Referendum

    EIN 994093368 · Headquarters: Park Ridge, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Citizens for Education-Vote Yes to Support Taylorville Schools

    EIN 815093013 · Headquarters: Rochester, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. Citizens for Glenview Park District Bond Referendum

    EIN 823925647 · Headquarters: Glenview, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  55. Citizens for IPSD 204 Referendum

    EIN 994661534 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Citizens for Michael Lafargue

    EIN 472144973 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  57. Citizens for Mt Prospect Park District Referendum

    EIN 994462690 · Headquarters: Mount Prospect, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Citizens for Mundelein Hsd 120 Referendum

    EIN 994752715 · Headquarters: Mundelein, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Citizens for Repairing Salt Creek Schools

    EIN 813754577 · Headquarters: Elmhurst, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Citizens for Tri-state Fpd Referendum

    EIN 413717638 · Headquarters: Wilmington, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Citizens Police Auxiliary & Alumni of Romeoville

    EIN 462422692 · Headquarters: ROMEOVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Citizens Promoting Positive Action

    EIN 863157898 · Headquarters: MASON CITY, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. Citizens Supporting Safe and Healthy Winnetka Public Schools

    EIN 883263569 · Headquarters: Winnetka, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. Citizens to Elect Judge Jean Baptiste

    EIN 452718548 · Headquarters: Evanston, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Citizens to Preserve Black Hawk Park Foundation

    EIN 363093561 · Headquarters: ROCK ISLAND, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Citizens to Preserve Jubilee College

    EIN 234168955 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Citizens Utility Board

    EIN 363306846 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. City Colleges of Chicago Foundation

    EIN 363157624 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. City Employees Charitable Contribution Club

    EIN 376044683 · Headquarters: Alton, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. City Lights Community Outreach Corp

    EIN 364478474 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. City Motivators Corporation Felicia Walker

    EIN 850549851 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. City of Hope Covenant Church Bolingbrook Il

    EIN 272153893 · Headquarters: Bolingbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  73. City of Oak Forest Phf Welfare Benefit Plan

    EIN 474216102 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  74. City Wide Soft Ball

    EIN 475502441 · Headquarters: Bellwood, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Cityfront Center East Maintenance Association C/owestward 360

    EIN 363675484 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  76. Cityfront Center West Association

    EIN 363823212 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Cityline Care Center Nfp

    EIN 992342202 · Headquarters: Niles, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Citywide Christian Arts Youth Musical Theater

    EIN 872763903 · Headquarters: South Elgin, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Citywide College

    EIN 921697641 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Civic Committee Action

    EIN 453617415 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Civil War Round Table

    EIN 366121337 · Headquarters: WHEATON, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Civility Foundation of America

    EIN 320579415 · Headquarters: TOLEDO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. CJK Charitable Foundation Ltd

    EIN 452923215 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  84. Ck & Mm Humphrey Rike House Guild Tr

    EIN 816935384 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  85. Ck & Mm Humphrey-oak Grove Cem Tr 1020001872

    EIN 816932339 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  86. Claim Facts Users Inc

    EIN 592655925 · Headquarters: Bloomington, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  87. Claire V Smith Charitable Foundation

    EIN 746078188 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Claire Woolrich Memorial Scholarship Fund

    EIN 521263880 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Clara Schlecht Tr Xxxxx0002

    EIN 366017376 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Claremont Chapter No 629 Women of the Moose

    EIN 020453631 · Headquarters: Mooseheart, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Clarence G Tortorell Charitable Trust

    EIN 366972352 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Clarence Tomlinson Charitable Trust

    EIN 376039768 · Headquarters: MT PULASKI, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. Clarendon Hills Lions Club Community Service

    EIN 362245054 · Headquarters: CLARENDON HILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Clarendon Hills Lions Foundation

    EIN 366110431 · Headquarters: Clarendon Hills, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Clarendon Hills Little League

    EIN 237183336 · Headquarters: CLARENDON HILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Claret Center Inc

    EIN 460645834 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Clarity Worx Inc

    EIN 932907431 · Headquarters: Wheeling, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Clark Charitable Foundation Xxxxx2003

    EIN 136049032 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. Clark County Fair Association

    EIN 237210119 · Headquarters: Marshall, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Clark County Farm Bureau

    EIN 370218700 · Headquarters: MARTINSVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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