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. Illinois Council for History Education

    EIN 271710468 · Headquarters: Glenview, IL, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. Illinois Council for Social Studies

    EIN 371147499 · Headquarters: Goodfield, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Illinois Council of Case

    EIN 371204140 · Headquarters: Springfield, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Illinois Council of Code Administrators

    EIN 364474491 · Headquarters: Libertyville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  5. Illinois Council of Community College Administrators

    EIN 371172771 · Headquarters: Mattoon, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Illinois Council of Convention & Visitor Bureau

    EIN 371143760 · Headquarters: NORMAL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Illinois Council of Deliberation

    EIN 371286922 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  8. Illinois Council of Deliberation Benevolent Fund

    EIN 460471392 · Headquarters: CHICAGO, IL, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Illinois Council of Health System Pharmacists

    EIN 362887899 · Headquarters: LOVES PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Illinois Council of Orchestras

    EIN 237380120 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Illinois Council of Police

    EIN 363937967 · Headquarters: ELMHURST, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Illinois Council of Professors of Educational Administration

    EIN 451256945 · Headquarters: Pittsfield, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Illinois Council of Teachers of Mathematics Inc

    EIN 366155212 · Headquarters: Champaign, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Illinois Council of the Blind Inc

    EIN 370764567 · Headquarters: Riverton, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Illinois Council of Trout Unlimited

    EIN 521765995 · Headquarters: OAK BROOK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Illinois Council on Best Management Practices

    EIN 371377677 · Headquarters: SPRINGFIELD, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990

  17. Illinois Council on Economic Education D/b/a Econ Illinois

    EIN 362650453 · Headquarters: DEKALB, IL, USA · Social Science · Latest available filing year: 2018 · Primary form: IRS Form 990

  18. Illinois Council on Food and Agricultural Research Inc

    EIN 371382366 · Headquarters: Champaign, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. Illinois Council on Long Term Care

    EIN 362937005 · Headquarters: CHICAGO, IL, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990

  20. Illinois Council on Problem Gambling Inc C/o Dave Wohl

    EIN 363566521 · Headquarters: Pekin, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Illinois Council on the Teaching of Foreign Languages

    EIN 363546218 · Headquarters: OGLESBY, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Illinois Counseling Association

    EIN 237048291 · Headquarters: DEKALB, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Illinois Counseling Association Foundation

    EIN 043788512 · Headquarters: MACOMB, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Illinois Counseling Nfp

    EIN 933908315 · Headquarters: DEKALB, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Illinois Counties Association

    EIN 352205072 · Headquarters: Springfield, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990

  26. Illinois Counties Information Management Association

    EIN 882298235 · Headquarters: Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Illinois Counties Solid Waste Management Assoc

    EIN 364072512 · Headquarters: Pinckneyville, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Illinois County Treasurers Association

    EIN 371405386 · Headquarters: Yorkville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Illinois Cpa Foundation

    EIN 366083944 · Headquarters: CHICAGO, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

  30. Illinois Cpa Society

    EIN 362171350 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Illinois Craft Distillers Association

    EIN 463019570 · Headquarters: Thornton, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Illinois Credit Union Foundation

    EIN 362994028 · Headquarters: NAPERVILLE, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Illinois Credit Union League

    EIN 361255150 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Illinois Credit Union League

    EIN 363304203 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Illinois Credit Union League

    EIN 363304204 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Illinois Credit Union League

    EIN 363304205 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Illinois Credit Union League

    EIN 363304207 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Illinois Credit Union League

    EIN 363304208 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Illinois Credit Union League

    EIN 363304214 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Illinois Credit Union League

    EIN 363304217 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Illinois Credit Union League

    EIN 363304218 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  42. Illinois Credit Union League

    EIN 363304219 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Illinois Credit Union League

    EIN 363304222 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Illinois Credit Union League

    EIN 363304223 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Illinois Credit Union League

    EIN 363304224 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Illinois Credit Union League

    EIN 363304225 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Illinois Credit Union League

    EIN 363304226 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  48. Illinois Credit Union League

    EIN 363304235 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Illinois Credit Union League

    EIN 363304236 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Illinois Credit Union League

    EIN 363304240 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Illinois Credit Union League

    EIN 363304243 · Headquarters: RIVERDALE, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Illinois Credit Union League

    EIN 363304244 · Headquarters: NAPERVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Illinois Credit Union League

    EIN 363304245 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Illinois Credit Union League

    EIN 363304246 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Illinois Credit Union League

    EIN 363304247 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Illinois Credit Union League

    EIN 363304249 · Headquarters: Naperville, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  57. Illinois Credit Union League Bloomington Chapter

    EIN 363304220 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Illinois Creditors Bar Association

    EIN 364016549 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Illinois Credo Recovery

    EIN 760816275 · Headquarters: Rockford, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Illinois Crime Free Association

    EIN 874304868 · Headquarters: Palatine, IL, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Illinois Crisis Negotiators Association

    EIN 364310676 · Headquarters: Palatine, IL, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Illinois Crop Improvement Association Inc

    EIN 370343385 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Illinois Curling Association Inc

    EIN 366127870 · Headquarters: ALGONQUIN, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Illinois Cyber Foundation Inc

    EIN 923987553 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Illinois Cycling Association

    EIN 320095873 · Headquarters: HOMEWOOD, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Illinois Dance Education Organization

    EIN 825429071 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Illinois Dare Officers Association

    EIN 371256841 · Headquarters: BROADWELL, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Illinois Data Equity Project

    EIN 394158620 · Headquarters: Chicago, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Illinois Deaf Campers

    EIN 611748580 · Headquarters: Downs, IL, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. Illinois Deaf Latino Association

    EIN 813081047 · Headquarters: Lansing, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Illinois Death Penalty Education Project Inc

    EIN 311766465 · Headquarters: Niles, IL, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Illinois Defenders Basketball

    EIN 383857619 · Headquarters: CHICAGO HEIGHTS, IL, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  73. Illinois Defense Counsel F/k/a IL Assoc of Defense Trial Counsel

    EIN 362580576 · Headquarters: Rochester, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Illinois Delivers

    EIN 992163272 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Illinois Delta Alumni Association Inc

    EIN 392309229 · Headquarters: STREAMWOOD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Illinois Delta Chapter of Sigma Alpha Epsilon

    EIN 465136933 · Headquarters: EVANSTON, IL, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  77. Illinois Dental Hygienists Association

    EIN 366086687 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Illinois Dental Laboratory Association

    EIN 362251911 · Headquarters: NAPERVILLE, IL, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  79. Illinois Dept of Corrections Employees Kewanee Local 801

    EIN 364457334 · Headquarters: KEWANEE, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Illinois Dermatological Society

    EIN 371042921 · Headquarters: EAST DUNDEE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Illinois Destination Imagination Nfp Inc

    EIN 208330509 · Headquarters: Elmhurst, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Illinois Development Corporation

    EIN 371170806 · Headquarters: Murphysboro, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Illinois Developmental Therapy Association Idta

    EIN 320170736 · Headquarters: Chicago, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Illinois Diabetes Caucus

    EIN 454763322 · Headquarters: WESTMONT, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Illinois Digital Educators Alliance

    EIN 363487771 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Illinois Directors of Student Activities Nfp

    EIN 821085878 · Headquarters: MT PROSPECT, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Illinois Directors Owners of Childcare Centers

    EIN 833945828 · Headquarters: MANHATTAN, IL, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Illinois Disability Associaton

    EIN 364249486 · Headquarters: CHICAGO, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Illinois Disciples Foundation

    EIN 370681531 · Headquarters: CHAMPAIGN, IL, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  90. Illinois Display Pyrotechnics Association

    EIN 200494591 · Headquarters: Athens, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  91. Illinois District Export Council

    EIN 363293615 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Illinois District of the American Turner

    EIN 362221496 · Headquarters: FOX RIVER GROVE, IL, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Illinois District of the Assemblies of God

    EIN 376040073 · Headquarters: Carlinville, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  94. Illinois District Show Series - Cattle Division Nfp

    EIN 844277037 · Headquarters: HUMBOLDT, IL, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Illinois Division of International Association For

    EIN 450546906 · Headquarters: TINLEY PARK, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Illinois Dna Learning Center

    EIN 812151966 · Headquarters: NORTHBROOK, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Illinois Doberman Rescue Plus

    EIN 043757352 · Headquarters: BARRINGTON, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Illinois Draft Horse & Mule Assn

    EIN 376050614 · Headquarters: Mc Lean, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Illinois Drafting Educators Association Nfp

    EIN 471560292 · Headquarters: ELGIN, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Illinois Dressage & Combined Training Association

    EIN 363904145 · Headquarters: CRYSTAL LAKE, IL, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

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