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. Workers United

    EIN 371576772 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. Workers United

    EIN 371614237 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Workers United

    EIN 376046406 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Workers United

    EIN 381313986 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Workers United

    EIN 383793582 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Workers United

    EIN 383793584 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Workers United

    EIN 383824262 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Workers United

    EIN 386090079 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Workers United

    EIN 390224260 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Workers United

    EIN 390932130 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Workers United

    EIN 391150357 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Workers United

    EIN 391310848 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Workers United

    EIN 391489899 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Workers United

    EIN 391602990 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Workers United

    EIN 396021645 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Workers United

    EIN 396065761 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Workers United

    EIN 410225020 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Workers United

    EIN 411252071 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Workers United

    EIN 420820899 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Workers United

    EIN 430372370 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Workers United

    EIN 431260999 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Workers United

    EIN 431612876 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Workers United

    EIN 431926226 · Headquarters: CHICAGO, IL, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. Workers United

    EIN 436048929 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Workers United

    EIN 436061694 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. Workers United

    EIN 521645117 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Workers United

    EIN 521998931 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Workers United

    EIN 521998932 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Workers United

    EIN 610435755 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Workers United

    EIN 610913361 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Workers United

    EIN 611575755 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Workers United

    EIN 611575793 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Workers United

    EIN 611575794 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Workers United

    EIN 611575795 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Workers United

    EIN 611575796 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  36. Workers United

    EIN 611616798 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Workers United

    EIN 611675699 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Workers United

    EIN 611693759 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Workers United

    EIN 840374991 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Workers United

    EIN 846041467 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Workers United

    EIN 876123280 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Workers United

    EIN 900239653 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Workers United

    EIN 900895863 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Workers United

    EIN 900895865 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Workers United

    EIN 900895867 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Workers United

    EIN 900895868 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Workers United

    EIN 900895870 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  48. Workers United

    EIN 900895871 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  49. Workers United

    EIN 900895873 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Workers United

    EIN 900895874 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Workers United

    EIN 900895875 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Workers United

    EIN 900895876 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Workers United

    EIN 900895879 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. Workers United

    EIN 911959165 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Workers United Local 100

    EIN 301326312 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Workers United Local 2843

    EIN 371990577 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Workers United Local 2848

    EIN 352917166 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Workers United-kmart Comprehensive Employee Benefit Plan

    EIN 223788731 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990

  59. Workers Untied

    EIN 300519557 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Workers Untied

    EIN 364197483 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  61. Workers Untied

    EIN 364247844 · Headquarters: CHICAGO, IL, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  62. Workers' Interests Network Inc

    EIN 463226199 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  63. Workforce Development Board of Rock Island Henry and Mercer Counties

    EIN 203309703 · Headquarters: ROCK ISLAND, IL, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  64. Workforce Educational Organization

    EIN 274001678 · Headquarters: Lemont, IL, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  65. Workforce Opportunities Resource Consortium

    EIN 371402775 · Headquarters: Mattoon, IL, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Working Bikes

    EIN 542138339 · Headquarters: Chicago, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Working Credit NFP

    EIN 472614811 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Working Family Solidarity

    EIN 820652673 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Working in Concert

    EIN 611636973 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Working in the Schools Inc

    EIN 363891846 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Working on Wellness Foundation Inc

    EIN 814609518 · Headquarters: Mokena, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Working on Wholeness

    EIN 562429559 · Headquarters: Lansing, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Working Together

    EIN 815008213 · Headquarters: Highland Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Working Together for Humanity Inc

    EIN 900797871 · Headquarters: Highland Park, IL, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  75. Working Womens History Project

    EIN 050580573 · Headquarters: Chicago, IL, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Worklax

    EIN 812644629 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  77. Workmens Benefit Fund of the USA

    EIN 223196997 · Headquarters: Villa Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Workmens Benefit Fund of the USA

    EIN 223197001 · Headquarters: VILLA PARK, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  79. Workmens Benefit Fund of the USA

    EIN 237526009 · Headquarters: Park Ridge, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Workmens Circle

    EIN 223305731 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  81. Works in Progress Foundation

    EIN 473343313 · Headquarters: Lake Villa, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. Worksource Enterprises

    EIN 370922346 · Headquarters: DANVILLE, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. World Ability Federation Nfp

    EIN 200233525 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  84. World Aerospace Museum

    EIN 364185429 · Headquarters: QUINCY, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  85. World Affairs Council of Central Il

    EIN 371254015 · Headquarters: SPRINGFIELD, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. World Airlines Road Race

    EIN 271208867 · Headquarters: chicago, IL, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  87. World Aquatic Veterinary Medical Association

    EIN 208500089 · Headquarters: Urbana, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. World Arts and Science Community Education Center

    EIN 274116432 · Headquarters: Flossmoor, IL, US · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  89. World Bible Quiz Association Incorporated

    EIN 351633831 · Headquarters: Washington, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. World Bible Translation Center Inc

    EIN 510173460 · Headquarters: Crete, IL, USA · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990

  91. World Bicycle Relief Nfp

    EIN 205080679 · Headquarters: CHICAGO, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. World Business Chicago

    EIN 364313685 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. World Care International Ministry Inc

    EIN 274400245 · Headquarters: SPRINGFIELD, IL, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  94. World Changers International

    EIN 371203715 · Headquarters: CHARLESTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. World Christian Leadership Conference

    EIN 853952799 · Headquarters: Schaumburg, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. World Class Booster Club Inc

    EIN 932242162 · Headquarters: BELLEVILLE, IL, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. World Class Boys Booster Club

    EIN 371402334 · Headquarters: Belleville, IL, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  98. World Clown Association

    EIN 232532598 · Headquarters: LAKE ZURICH, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. World Community Group Inc

    EIN 450539395 · Headquarters: Waukegan, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. World Compassion Fellowship

    EIN 204991169 · Headquarters: Brooklyn, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

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