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. Charlotte M Foukal Charitable Trust Xxxxx1003

    EIN 866230126 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Charlottee Keene Charitable Tr Xxxxx9007

    EIN 746324500 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Charterwood Farms Recreation Assn

    EIN 371147963 · Headquarters: BLOOMINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Chatham Area Chamber of Commerce Inc

    EIN 371307691 · Headquarters: Chatham, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Chatham Avalon Park Community Council

    EIN 364035206 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Chatham Jaycees

    EIN 371114162 · Headquarters: CHATHAM, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  7. Chatham Soccer Association Inc

    EIN 821987099 · Headquarters: CHATHAM, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Chauffeurs Teamsters & Helpers Local No 301 I B of T Health & Welfare

    EIN 366125658 · Headquarters: Waukegan, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Chauncey and Marion D Mccormick Family Foundation

    EIN 366054815 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Cheer Royalty Association

    EIN 934336048 · Headquarters: Chicago Ridge, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Cheli's Children's Foundation

    EIN 363802868 · Headquarters: BARRINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Chemical Industry Council of Illinois

    EIN 366133292 · Headquarters: DES PLAINES, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Chenoa Chamber of Commerce Inc

    EIN 371082442 · Headquarters: CHENOA, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Chenoa Post 8350 Veterans of Foreign Wars Department of Illinois

    EIN 376055306 · Headquarters: Chenoa, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Cherry Booster Club of Cherry Il

    EIN 366108605 · Headquarters: CHERRY, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Cherry Valley Historical Society

    EIN 364155777 · Headquarters: Cherry Valley, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Cherubic Voices Inc

    EIN 208073021 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Chess Lupton Charitable Trust 1045000200

    EIN 376127169 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Chest

    EIN 362170783 · Headquarters: Glenview, Illinois, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Chester Chapter 2096 Women of the Moose

    EIN 364184917 · Headquarters: Chester, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Chester Community Golf Club Inc

    EIN 370756204 · Headquarters: CHESTER, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Chester High School Class 1957

    EIN 471414253 · Headquarters: CHESTER, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  23. Chester Moose Lodge No 1764

    EIN 370965425 · Headquarters: CHESTER, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Chhamh 6453 Nfp

    EIN 852288091 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  25. Chi Divine

    EIN 392718023 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Chi Omega Building Association of Peoria

    EIN 371204179 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Chi Omega Fraternity

    EIN 200881461 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Chi Omega Fraternity

    EIN 311055821 · Headquarters: BUSHNELL, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Chi Omega Fraternity

    EIN 473742228 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Chi Omega Fraternity Rho Mu Chapter

    EIN 205680080 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Chi Omega Fraternity Xi Chapter

    EIN 366164949 · Headquarters: EVANSTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Chi Omega Sorority

    EIN 370670626 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Chi Upsilon Alumni Association Inc Phi Gamma Delta Fraternity

    EIN 510245775 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Chi-leap Scholarship Foundation

    EIN 863109735 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  35. Chi-Town Goodfellas Inc

    EIN 824167627 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Chiaravalle Montessori School

    EIN 362580506 · Headquarters: Evanston, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Chiburbanite Nfp

    EIN 994301816 · Headquarters: Richton Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Chicago & Eastern Illinois System Division

    EIN 366145428 · Headquarters: Monticello, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Chicago & Midwest Regional Joint Board Workers United

    EIN 362938055 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Chicago & Vicinity Laborers' District Council Health & Welfare Fund

    EIN 362151212 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Chicago (IL) Chapter of The Links Incorporated

    EIN 366150607 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Chicago Abortion Fund

    EIN 363451293 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Chicago Academy of Nutrition and Dietetics Inc

    EIN 237181358 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Chicago Access Corporation

    EIN 363239826 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Chicago Adapt

    EIN 842370741 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Chicago Advertising Federation

    EIN 360899605 · Headquarters: PARK RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Chicago All in Church

    EIN 871830902 · Headquarters: ARLINGTON HEIGHTS, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  48. Chicago Alliance of Visual Artists

    EIN 363626396 · Headquarters: Northfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Chicago and Cook County Building and Construction Trades Council

    EIN 360897240 · Headquarters: BURR RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Chicago Area Alternative Education League

    EIN 363074599 · Headquarters: LA GRANGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Chicago Area Camera Clubs Association

    EIN 362885585 · Headquarters: Wilmette, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Chicago Area Chapter of Construction Financial Management Association

    EIN 363262211 · Headquarters: FRANKFORT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Chicago Area Construction Testing

    EIN 822790458 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Chicago Area Fair Housing Alliance

    EIN 363384397 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Chicago Area Families for Adoption

    EIN 363489277 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Chicago Area Health Information Management Association

    EIN 465403329 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Chicago Area Ib of T Health and Welfare Trust Fund

    EIN 362187389 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Chicago Area Indian Kids Association

    EIN 991503164 · Headquarters: LONG GROVE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Chicago Area Jt Welfare Comm for the Pointing Cleaning Caulking Ind

    EIN 362344463 · Headquarters: ELMHURST, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Chicago Area Mechanical Contracting Industry Improvement Trust

    EIN 363119979 · Headquarters: BURR RIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Chicago Area Regional Representatives

    EIN 364378386 · Headquarters: Itasca, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  62. Chicago Area Runners Association

    EIN 363054942 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Chicago Area Sa Intergroup

    EIN 364212940 · Headquarters: Glen Ellyn, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Chicago Area Sail Racing Association

    EIN 820837899 · Headquarters: Morton Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Chicago Area Tandem Society

    EIN 364251197 · Headquarters: Batavia, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Chicago Arts Partnerships in Education

    EIN 363969334 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Chicago Association for Nursing Professional Development

    EIN 352368117 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Chicago Association of Direct Marketing

    EIN 237113429 · Headquarters: FRANKFORT, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  69. Chicago Association of Law Libraries

    EIN 363785261 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Chicago Association of REALTORS

    EIN 360904580 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Chicago Ballet Theatre

    EIN 834524294 · Headquarters: BLOOMINGDALE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Chicago Beauty Supply Association

    EIN 352521304 · Headquarters: GLENVIEW, IL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  73. Chicago Beer Society

    EIN 901134386 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Chicago Big Brother Youth Leadership Academy

    EIN 854045151 · Headquarters: Evergreen Park, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  75. Chicago Black Methodoist for Church

    EIN 362710547 · Headquarters: Harvey, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Chicago Blackhawk Alumni Association

    EIN 363557113 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Chicago Blaze Rugby Club Inc

    EIN 363988290 · Headquarters: LEMONT, IL, USA · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  78. Chicago Board of Trade Foundation

    EIN 363348469 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Chicago Booth Angels Network of Chicago

    EIN 901891561 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Chicago Bow Hunters Inc

    EIN 366100967 · Headquarters: BOLINGBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Chicago Building Congress

    EIN 362042486 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Chicago Business Travel Association

    EIN 363280259 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Chicago Center for Family Health

    EIN 363797604 · Headquarters: WILMETTE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Chicago Central Area Committee

    EIN 362318849 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  85. Chicago Central Msbl

    EIN 363758992 · Headquarters: LOMBARD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Chicago Chapter - Architectural

    EIN 362588431 · Headquarters: OAKBROOK TERRACE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Chicago Chapter - Construction Specifications Institute

    EIN 911999352 · Headquarters: Lisle, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Chicago Chapter Charities Foundation Inc

    EIN 363620773 · Headquarters: EVERGREEN PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Chicago Chapter No 1 Izzak Walton League of America Inc

    EIN 851792049 · Headquarters: Huntley, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Chicago Chapter NSDAR

    EIN 366086058 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Chicago Chapter of Alpha Delta Phi

    EIN 362534024 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  92. Chicago Chapter of Smps

    EIN 363104907 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Chicago Chapter of the American Singles Golf Association

    EIN 611581059 · Headquarters: Palatine, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Chicago Chapter of the Appraisal Institute

    EIN 362351810 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Chicago Chapter-american Mold Builders Association

    EIN 363001299 · Headquarters: south elgin, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Chicago Chinese Christian Chorale Cccc

    EIN 363055095 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Chicago Choral Artists Dba Consonance

    EIN 363117520 · Headquarters: Oak Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Chicago Chosen Mispat Institute

    EIN 274615530 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Chicago City Life Center

    EIN 363741462 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T

  100. Chicago Clarinet Ensemble

    EIN 800186696 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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