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 City Buffalo Prairie Fire Department

    EIN 832150096 · Headquarters: ILLINOIS CITY, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Illinois Citycounty Management Associat

    EIN 363251692 · Headquarters: DEKALB, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Illinois Civil Justice League

    EIN 363857949 · Headquarters: ELMHURST, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  4. Illinois Classical Conference

    EIN 363007270 · Headquarters: Collinsville, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Illinois Clean Air Now

    EIN 844879209 · Headquarters: Skokie, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Illinois Clean Energy Community Foundation

    EIN 364334358 · Headquarters: Chicago, IL, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  7. Illinois Climbers Association

    EIN 050531071 · Headquarters: Carbondale, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Illinois Clothing Center Inc

    EIN 920660295 · Headquarters: Arthur, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. Illinois Club for Catholic Women

    EIN 362057001 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Illinois Club Lamb Association

    EIN 473698469 · Headquarters: Canton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Illinois Coaches Association

    EIN 237164979 · Headquarters: WOODSTOCK, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  12. Illinois Coal Association

    EIN 361254770 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Illinois Coal Museum at Gillespie

    EIN 475510223 · Headquarters: GILLESPIE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Illinois Coalition Against Domestic Violence

    EIN 371056288 · Headquarters: SPRINGFIELD, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Illinois Coalition Against Domestic Violence Foundation

    EIN 371381646 · Headquarters: SPRINGFIELD, IL, USA · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  16. Illinois Coalition Against Sexual Assault (ICASA)

    EIN 371063491 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Illinois Coalition for Adoption Reform

    EIN 202577584 · Headquarters: HIGHLAND PARK, IL, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  18. Illinois Coalition for Community Services

    EIN 371203458 · Headquarters: Springfield, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Illinois Coalition for Educating at Risk Youth

    EIN 371379832 · Headquarters: VANDALIA, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Illinois Coalition for Immigrant and Refugee Rights

    EIN 363783551 · Headquarters: CHICAGO, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Illinois Coalition for Improving End of Life Care Inc

    EIN 371373761 · Headquarters: ALTON, IL, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  22. Illinois Coalition for Independent Work Inc

    EIN 854165879 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  23. Illinois Coalition for Jobs Growth and Prosperity

    EIN 020715384 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Illinois Coalition For Jobs PAC

    EIN 770626471 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  25. Illinois Coalition for Legal Reform

    EIN 884277758 · Headquarters: Springfield, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Illinois Coalition for Nursing Resources

    EIN 320012865 · Headquarters: West Chicago, IL, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  27. Illinois Coalition of Appraisal Professionals

    EIN 363998030 · Headquarters: MT PROSPECT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Illinois Coalition of Family Based Treatment

    EIN 463710037 · Headquarters: Chicago, IL, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Illinois Coalition of Nonpublic Schools

    EIN 237271310 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Illinois Coalition of the Blind

    EIN 272909035 · Headquarters: Springfield, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. Illinois Coalition on Mental Health & Aging

    EIN 832549709 · Headquarters: Elgin, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Illinois Coalition to End Permanent Punishments

    EIN 882519411 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Illinois Cocker Rescue

    EIN 364404788 · Headquarters: Harvard, IL, USA · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  34. Illinois Coin Laundry Association

    EIN 237154169 · Headquarters: Oakbrook Terrace, IL, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. Illinois Coin Machine Operators Assoc

    EIN 376079500 · Headquarters: MORRIS, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Illinois College

    EIN 370661211 · Headquarters: Jacksonville, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Illinois College Access Network

    EIN 450698535 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  38. Illinois College of Emergency Physicians

    EIN 237147401 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Illinois College of Optometry

    EIN 362310478 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Illinois College-sricf

    EIN 900905896 · Headquarters: Morton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Illinois Commercial Fishing Association

    EIN 383822062 · Headquarters: Lomax, IL, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  42. Illinois Commission on Diversity & Human Relations

    EIN 364373388 · Headquarters: ARLINGTON HEIGHTS, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Illinois Committee of Blind Vendors

    EIN 371395633 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Illinois Committee of the National Museum of Women in the Arts

    EIN 371256873 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  45. Illinois Committee on Black Concerns in Higher Education Icbc

    EIN 371136208 · Headquarters: Charleston, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. Illinois Communication and Theatre Association

    EIN 474813362 · Headquarters: Chicago Heights, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Illinois Community Action Development Corporation

    EIN 371377670 · Headquarters: SPRINGFIELD, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Illinois Community Action Fund Inc

    EIN 371242857 · Headquarters: SPRINGFIELD, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  49. Illinois Community College Diversity Commission

    EIN 871646622 · Headquarters: Malta, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Illinois Community College Faculty Association

    EIN 394145386 · Headquarters: Springfield, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Illinois Community College Student Activities Association

    EIN 371158630 · Headquarters: Galesburg, IL, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Illinois Community College System Foundation

    EIN 371293039 · Headquarters: SPRINGFIELD, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Illinois Community Credit Union

    EIN 361848945 · Headquarters: SYCAMORE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Illinois Community for Displaced Immigrants

    EIN 461374353 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Illinois Community Health & Aging Collaborative Nfp

    EIN 474259726 · Headquarters: OAK PARK, IL, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. Illinois Community Health Foundation Inc

    EIN 463211226 · Headquarters: Springfield, IL, USA · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  57. Illinois Community Health Workers Association

    EIN 462685936 · Headquarters: Chicago, IL, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Illinois Community of Congo Brazzaville

    EIN 332504986 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Illinois Companion Animal Rehoming Ethically

    EIN 923858692 · Headquarters: Arthur, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Illinois Competitive Energy Assoc

    EIN 264234768 · Headquarters: SPRINGFIELD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Illinois Comprehensive Musicianship Through Performance

    EIN 472294330 · Headquarters: Gurnee, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Illinois Concrete Pavement Association

    EIN 371369089 · Headquarters: SPRINGFIELD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Illinois Concrete Pipe Assn

    EIN 362408572 · Headquarters: Carol Stream, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  64. Illinois Concrete Products Association

    EIN 363504265 · Headquarters: PARK RIDGE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  65. Illinois Conference of Teamsters

    EIN 370626509 · Headquarters: SPRINGFIELD, IL, USA · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  66. Illinois Congres of Parents Teachers

    EIN 471861921 · Headquarters: GENESEO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Illinois Congress of Parent Michael Collins Pta

    EIN 363298173 · Headquarters: SCHAUMBURG, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Illinois Congress of Parent Teacher S

    EIN 873395614 · Headquarters: Addison, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Illinois Congress of Parent's Nerge Pta

    EIN 363297083 · Headquarters: ROSELLE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Illinois Congress of Parents

    EIN 261470458 · Headquarters: Mokena, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Illinois Congress of Parents

    EIN 363662339 · Headquarters: LEMONT, IL, USA · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  72. Illinois Congress of Parents

    EIN 371237715 · Headquarters: Taylorville, IL, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  73. Illinois Congress of Parents & Teachers

    EIN 371392441 · Headquarters: GERMANTOWN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Illinois Congress of Parents and Homestead Pta

    EIN 010660003 · Headquarters: AURORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Illinois Congress of Parents and Teacher Ebinger Pta

    EIN 363738045 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  76. Illinois Congress of Parents and Teachers

    EIN 352158567 · Headquarters: ABINGDON, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Illinois Congress of Parents and Teachers

    EIN 352169729 · Headquarters: Wadsworth, IL, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. Illinois Congress of Parents and Teachers

    EIN 362195466 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Illinois Congress of Parents and Teachers

    EIN 363290963 · Headquarters: ARLINGTON HEIGHTS, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Illinois Congress of Parents and Teachers

    EIN 363291003 · Headquarters: Arlington Heights, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Illinois Congress of Parents and Teachers

    EIN 363460802 · Headquarters: MOLINE, IL, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. Illinois Congress of Parents and Teachers

    EIN 363538594 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Illinois Congress of Parents and Teachers

    EIN 363582554 · Headquarters: Stickney, IL, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  84. Illinois Congress of Parents and Teachers

    EIN 363622720 · Headquarters: Elmhurst, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Illinois Congress of Parents and Teachers

    EIN 363661921 · Headquarters: Northbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Illinois Congress of Parents and Teachers

    EIN 363662310 · Headquarters: Joliet, IL, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  87. Illinois Congress of Parents and Teachers

    EIN 363662358 · Headquarters: VILLAPARK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Illinois Congress of Parents and Teachers

    EIN 363662426 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  89. Illinois Congress of Parents and Teachers

    EIN 363720173 · Headquarters: Wheaton, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Illinois Congress of Parents and Teachers

    EIN 363720174 · Headquarters: Villa Park, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Illinois Congress of Parents and Teachers

    EIN 363720604 · Headquarters: Willow Springs, IL, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  92. Illinois Congress of Parents and Teachers

    EIN 363929392 · Headquarters: Aurora, IL, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  93. Illinois Congress of Parents and Teachers

    EIN 370705449 · Headquarters: SPRINGFIELD, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Illinois Congress of Parents and Teachers

    EIN 371075847 · Headquarters: BELLEVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  95. Illinois Congress of Parents and Teachers

    EIN 371183480 · Headquarters: Belleville, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Illinois Congress of Parents and Teachers

    EIN 371252477 · Headquarters: Champaign, IL, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  97. Illinois Congress of Parents and Teachers

    EIN 371252671 · Headquarters: Collinsville, IL, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  98. Illinois Congress of Parents and Teachers

    EIN 371268996 · Headquarters: taylorville, IL, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  99. Illinois Congress of Parents and Teachers

    EIN 432032413 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Illinois Congress of Parents and Teachers

    EIN 461220459 · Headquarters: Broadview, IL, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

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