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. Illiana Futbol Club

    EIN 453994788 · Headquarters: Crete, IL, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. Illiana Genealogical & Historical Society Foundation Inc

    EIN 814591807 · Headquarters: Danville, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Illiana Geneological and Historical Society

    EIN 376049388 · Headquarters: Danville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Illiana Heat

    EIN 352894571 · Headquarters: MARSHALL, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Illiana High School Hockey League Inc

    EIN 352113023 · Headquarters: Orland Park, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Illiana Multisport Team Inc Nfp

    EIN 471804691 · Headquarters: MARSHALL, IL, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. Illiana Parkinson Awareness Organization

    EIN 812097351 · Headquarters: Georgetown, IL, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  8. Illiana Right to Life Committee Inc

    EIN 261933639 · Headquarters: LANSING, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Illiana Sharks Softball Nfp

    EIN 861649860 · Headquarters: Bridgeport, IL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Illiana Skeet and Trap Club Llc

    EIN 352156945 · Headquarters: Westville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Illiana Square Wheelers

    EIN 351865450 · Headquarters: Beecher, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  12. Illidell Co-operative Corporation

    EIN 237161236 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Illidell Educational Foundation

    EIN 363585648 · Headquarters: Seneca, IL, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Illidell of Ags Educational Foundation

    EIN 832870864 · Headquarters: BLOOMINGTON, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Illinae Curling Association

    EIN 363358970 · Headquarters: Lake Forest, IL, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  16. Illini 4000

    EIN 680640777 · Headquarters: CHAMPAIGN, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Illini Administrators Institute Inc

    EIN 371293945 · Headquarters: Jacksonville, IL, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Illini Barbell

    EIN 392254628 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Illini Bird Fanciers Inc

    EIN 453642742 · Headquarters: SPRINGFIELD, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Illini Bluffs Parent Teacher

    EIN 363496546 · Headquarters: Glasford, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Illini Central Middle and High School Pto

    EIN 881008012 · Headquarters: Mason City, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Illini Central Post Prom

    EIN 992593095 · Headquarters: Mason City, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Illini Central Student Loan Fund

    EIN 376047226 · Headquarters: Mason City, IL, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Illini Changing Health Attitudes & Actions to Recreate Girls

    EIN 822646597 · Headquarters: Champaign, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Illini Chapter

    EIN 371354197 · Headquarters: Urbana, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Illini Chapter Young Presidents Organization

    EIN 371247110 · Headquarters: CHARLESTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Illini Christian Ministries Inc

    EIN 370898472 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  28. Illini Country Club

    EIN 370341170 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Illini Country Stitchers

    EIN 371195088 · Headquarters: Savoy, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Illini Dental Hygiene Society

    EIN 331198155 · Headquarters: Champaign, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  31. Illini District Dental Society

    EIN 902100892 · Headquarters: Danville, IL, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Illini Doberman Pinscher Club Inc

    EIN 883892503 · Headquarters: Rolling Meadows, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Illini Esports

    EIN 852699783 · Headquarters: Urbana, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Illini Glider Club Inc

    EIN 376046454 · Headquarters: Danville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Illini Hospital Foundation

    EIN 366208583 · Headquarters: SILVIS, IL, USA · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990

  36. Illini Indians

    EIN 363620019 · Headquarters: HOFFMAN ESTATES, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Illini Media Company

    EIN 370341210 · Headquarters: Champaign, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  38. Illini Medical Screening Society

    EIN 300581011 · Headquarters: Urbana, IL, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Illini Metagamers

    EIN 394204938 · Headquarters: Urbana, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Illini Networkers Inc

    EIN 900604582 · Headquarters: Champaign, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Illini Offroad Promotions Inc

    EIN 810893911 · Headquarters: BUSHNELL, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Illini Quarterback Club Inc

    EIN 371321105 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Illini Rebounders Club

    EIN 200101054 · Headquarters: CHAMPAIGN, IL, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  44. Illini Robotics

    EIN 451208931 · Headquarters: Champaign, IL, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Illini Service Dogs

    EIN 475046111 · Headquarters: Champaign, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Illini Solar Car

    EIN 843504666 · Headquarters: Urbana, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Illini Student Musicals

    EIN 455269768 · Headquarters: Urbana, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Illini Valley Association of Realtors Inc

    EIN 363092612 · Headquarters: Rockford, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Illini West Education Foundation

    EIN 320305644 · Headquarters: Carthage, IL, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. Illini Wrestling Club

    EIN 371389406 · Headquarters: CHAMPAIGN, IL, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Illiniois Wine and Art Association

    EIN 471879327 · Headquarters: Whittington, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  52. Illinios Congress of Parents Teachers

    EIN 362926991 · Headquarters: DeKalb, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Illinios Congress of Parents Teachers

    EIN 371204281 · Headquarters: Champaign, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Illinios Congress of Parents Teachers

    EIN 371252191 · Headquarters: Quincy, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Illinios Education Association

    EIN 371563557 · Headquarters: Mount Vernon, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Illinios Society of Professional Engineers

    EIN 363552937 · Headquarters: Crete, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Illinios Workers in Action

    EIN 861556091 · Headquarters: North Chicago, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Illinois & Wisconsin Forum

    EIN 364130201 · Headquarters: Libertyville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  59. Illinois 4-H House Association C/o Karen Rewerts

    EIN 376046465 · Headquarters: ST JOSEPH, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Illinois Academy of Anesthesiologist Assistants Inc

    EIN 862281012 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Illinois Academy of Audiology

    EIN 363976110 · Headquarters: BLOOMINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Illinois Academy of Criminology

    EIN 363358750 · Headquarters: Lemont, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Illinois Academy of Family Physicians

    EIN 362150319 · Headquarters: BOLINGBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  64. Illinois Academy of General Dentistry

    EIN 237267266 · Headquarters: VERNON HILLS, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Illinois Academy of Nutrition and Dietetics

    EIN 370918772 · Headquarters: HENRY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Illinois Academy of Physician Associates

    EIN 363743028 · Headquarters: HIGHLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Illinois Aces Nfp

    EIN 992170179 · Headquarters: Oak Lawn, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Illinois Action for Behavioral Health Services & Children Inc

    EIN 852292413 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Illinois Action for Children

    EIN 362712912 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Illinois Addiction Counselors Association

    EIN 421761669 · Headquarters: Chicago, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  71. Illinois Adult & Continuing Educators Association

    EIN 363018280 · Headquarters: CARLINVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Illinois Adult Day Services Association

    EIN 371113045 · Headquarters: Lisle, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Illinois Affiliation of Marriage and Family Therapy

    EIN 824173697 · Headquarters: BOLINGBROOK, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Illinois Affirmative Action Officers Association Inc

    EIN 237339406 · Headquarters: SPRINGFIELD, IL, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  75. Illinois Affordable Housing Nfp

    EIN 371394912 · Headquarters: CHARLESTON, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Illinois Afl-cio Outreach

    EIN 371280824 · Headquarters: SPRINGFIELD, IL, USA · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  77. Illinois African American Coalition for Prevention

    EIN 205024795 · Headquarters: CHICAGO, IL, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990

  78. Illinois African Violet Society

    EIN 463316981 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  79. Illinois African Violet Society Inc

    EIN 363309401 · Headquarters: Hanover Park, IL, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Illinois Afterschool Network

    EIN 371327319 · Headquarters: SPRINGFIELD, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Illinois Aging Services Inc

    EIN 261115273 · Headquarters: SPRINGFIELD, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Illinois Agricultural Alliance

    EIN 332126894 · Headquarters: MAHOMET, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Illinois Agricultural Leadership Foundation

    EIN 371098585 · Headquarters: BLOOMINGTON, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Illinois Agricultural Resources Council Inc

    EIN 203374637 · Headquarters: OTTAWA, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Illinois Ahperd

    EIN 376031589 · Headquarters: LOMBARD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Illinois Aikido Club

    EIN 362557303 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Illinois Airport Council

    EIN 853161766 · Headquarters: Moline, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Illinois Airport Maintenance Association

    EIN 471136204 · Headquarters: MATTOON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Illinois Alaskan Malamute Rescue Association

    EIN 364264016 · Headquarters: MT PROSPECT, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Illinois Alcohol & Other Drug Abuse Professional Cert Association Inc

    EIN 363122841 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Illinois Alcoholism & Drug Dependence Association Dba Iabh

    EIN 237004938 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Illinois Alliance for Animal Owners Rights Inc

    EIN 861093407 · Headquarters: Palos Hills, IL, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  93. Illinois Alliance for Arts Education Inc

    EIN 363156034 · Headquarters: DeKalb, IL, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  94. Illinois Alliance for Continuing Medical Education

    EIN 363989733 · Headquarters: OAK BROOK, IL, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  95. Illinois Alliance for Growth Inc

    EIN 263292107 · Headquarters: Springfield, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. Illinois Alliance for Reentry

    EIN 934224973 · Headquarters: AURORA, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Illinois Alliance for Retired Americans

    EIN 300063068 · Headquarters: Chicago, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  98. Illinois Alliance for Retired Americans

    EIN 371767607 · Headquarters: Chicago, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Illinois Alliance of Administrators of Special Education

    EIN 363346949 · Headquarters: BLOOMINGTON, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Illinois Alliance to Prevent Gun Violence

    EIN 922093317 · Headquarters: DEERFIELD, IL, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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