Nonprofits in Chicago, Illinois

Nonprofits in Chicago, Illinois. Browse 21,446 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. International Association of Defense Counsel

    EIN 390887316 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  2. International Association of Eating Disorders Professionals Foundation

    EIN 330143040 · Headquarters: CHICAGO, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. International Association of Electrical Inspectors

    EIN 237181731 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. International Association of Fire Fighters L0002 Chicago

    EIN 361077090 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. International Association of Hospitality Accountants

    EIN 363336866 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. International Association of Law Libraries

    EIN 237000431 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. International Association of Lions Club

    EIN 364190221 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  8. International Association of Lions Clubs

    EIN 202362024 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. International Association of Lions Clubs

    EIN 237335426 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. International Association of Lions Clubs

    EIN 360883778 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. International Association of Lions Clubs

    EIN 364172758 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. International Association of Lions Clubs

    EIN 364437998 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  13. International Association of Lions Clubs

    EIN 383820324 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. International Association of Lions Clubs

    EIN 770647061 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. International Association of Lions Clubs

    EIN 841653926 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. International Association of Machinists & Aerospace Workers

    EIN 362898159 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. International Association of Machinists & Aerospace Workers

    EIN 391996717 · Headquarters: CHICAGO, IL, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  18. International Association of Oral & Maxillofacial Surgeons Association

    EIN 800505401 · Headquarters: Chicago, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. International Association of Oral and Maxillofacial Surgeons Foundation

    EIN 541825078 · Headquarters: Chicago, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. International Association of Sheet Metal Air Rail & Transporta

    EIN 237005088 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. International Association of Sheet Metal Air Rail & Transportation

    EIN 366000420 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. International Association of Sheet Metal Air Rail & Transportation

    EIN 366006692 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. International Association of Sheet Metal Air Rail & Transportation

    EIN 366007524 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. International Association of Sheet Metal Air Rail & Transportation

    EIN 366164522 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. International Beethoven Project

    EIN 273205988 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. International Biblical Apologetics Association Inc

    EIN 872887230 · Headquarters: Chicago, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. International Bone and Mineral Society

    EIN 522198569 · Headquarters: Chicago, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990

  28. International Brotherhood of Boilermakers Iron Ship Builders

    EIN 366164979 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. International Brotherhood of Boilermakers Local Lodge No One

    EIN 361264124 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. International Brotherhood of Electrical Workers

    EIN 366001415 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. International Brotherhood of Electrical Workers Local Union No 134

    EIN 361264170 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. International Brotherhood of Painters & Allied Trades District Council #14

    EIN 361593286 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. International Brotherhood of Teamsters 743 Local Employees Union

    EIN 361757834 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. International Brotherhood of Teamsters Local 705

    EIN 361265700 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. International Brotherhood of Teamsters Local 734 Union

    EIN 360768070 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. International Brotherhood of Teamsters Local 786

    EIN 360852820 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. International Business Institute Inc

    EIN 521615513 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  38. International Capoeira Angola Foundation Chicago NFP

    EIN 364404839 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. International Center for Valuation Certification

    EIN 465678311 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. International Childrens Foundation Centre

    EIN 364482519 · Headquarters: CHICAGO, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. International Christian Fellowship for Mission Chicago Chapter Inc

    EIN 263785179 · Headquarters: Chicago, IL, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  42. International Christian Ministries Inc

    EIN 362973244 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. International Coach Federation Chicago Chapter

    EIN 300035364 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. International College of Surgeons

    EIN 362235160 · Headquarters: CHICAGO, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. International College of Surgeons United States Section

    EIN 362182052 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. International College of Surgeons Womans Aux

    EIN 366066811 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. International Congress of Churches and Ministers

    EIN 161747052 · Headquarters: Chicago, IL, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  48. International Consortium of Stem Ce

    EIN 831646245 · Headquarters: Chicago, IL, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. International Contrast Ultrasound Society 20

    EIN 367741867 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. International Contrast Ultrasound Society Nfp

    EIN 262694462 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  51. International Development House

    EIN 831322213 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  52. International Dream Achievers Network Nfp

    EIN 825252833 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. International Educators of Illinois

    EIN 934787238 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. International EPR Society

    EIN 371271796 · Headquarters: Chicago, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. International Federation of First Aid Societies of Illinois

    EIN 020782747 · Headquarters: Chicago, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  56. International Federation of Health Information Management Associations

    EIN 454103622 · Headquarters: CHICAGO, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. International Federation of Professional & Techical Engineers

    EIN 366108118 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. International Federation of Societies of Surgery of the Hand

    EIN 660457384 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. International Fellowship of Christians and Jews

    EIN 363256096 · Headquarters: Chicago, IL, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. International Fire Training Force

    EIN 200582853 · Headquarters: CHICAGO, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. International Foodservice Manufacturers Association

    EIN 362406517 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. International Foundation for Ethical Research Inc

    EIN 222628153 · Headquarters: CHICAGO, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. International Foundation for Skk University Inc

    EIN 364377235 · Headquarters: CHICAGO, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. International Hard Anodizing Association

    EIN 382843494 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. International Honor Society

    EIN 465540645 · Headquarters: Chicago, IL, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. International House of Fashion

    EIN 851563065 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. International Innocence Initiative Inc

    EIN 882938433 · Headquarters: Chicago, IL, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. International Insititute for Human Security

    EIN 842947027 · Headquarters: Chicago, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. International Institute for Animal Law Inc

    EIN 364341435 · Headquarters: Chicago, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. International Interior Design Assn

    EIN 431657122 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. International Interior Design Assoc Fdn

    EIN 363139750 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. International Interior Design Association Group Return

    EIN 900098137 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. International Latino Cultural Center of Chicago

    EIN 363580462 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. International Legal Technology Association

    EIN 942964819 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. International Live Events Association Austin Chapter

    EIN 742996525 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  76. International Live Events Association Greater Philadelphia Chapter

    EIN 232523096 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  77. International Live Events Association Inc

    EIN 363871643 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. International Live Events Association Las Vegas Chapter

    EIN 880423148 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  79. International Medical Foundation for The

    EIN 112937410 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  80. International Minority Bankers Alliance

    EIN 931893736 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. International Neighborhood Collaborative

    EIN 452946191 · Headquarters: Chicago, IL, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. International Network for Urban Agriculture

    EIN 461679629 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  83. International Nursing Association for Clinical Simulation & Learning

    EIN 571147249 · Headquarters: CHICAGO, IL, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. International Organization of Working Churches

    EIN 371564791 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  85. International Orthodox Theological Association

    EIN 815192527 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. International Partners for Ethical Care Inc

    EIN 853752787 · Headquarters: CHICAGO, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. International Pat- Got Association

    EIN 364477590 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  88. International Pension Conference

    EIN 814845968 · Headquarters: Chicago, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. International Planetarium Society

    EIN 237218926 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  90. International Police Association United States Section

    EIN 237222351 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. International Polka Association

    EIN 237009529 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. International Real Property Foundation

    EIN 363818522 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  93. International Reprographic Association

    EIN 361263950 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. International Reprographic Education Foundation

    EIN 363354463 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  95. International Roundnet Federation

    EIN 851938727 · Headquarters: Chicago, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. International Sae Consortium Ltd

    EIN 260464459 · Headquarters: CHICAGO, IL, USA · Medical Research · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  97. International Scholarship Foundatio N

    EIN 934306957 · Headquarters: CHICAGO, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. International Science and Education Exchange Association

    EIN 270821054 · Headquarters: CHICAGO, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. International Ship Masters Association

    EIN 237584758 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  100. International Shipmasters Association - Chicago Lodge No 3

    EIN 472923732 · Headquarters: CHICAGO, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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