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. American Academy of Pediatric Dentistry

    EIN 464427931 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Academy of Pediatric Dentistry

    EIN 465207938 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Academy of Pediatric Dentistry

    EIN 813151193 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. American Academy of Pediatric Dentistry

    EIN 833582301 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Academy of Pediatric Dentistry

    EIN 834038689 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. American Academy of Pediatric Dentistry

    EIN 843214051 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Academy of Pediatric Dentistry

    EIN 843311919 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. American Academy of Pediatric Dentistry

    EIN 871723096 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. American Academy of Pediatric Dentistry

    EIN 873119846 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. American Academy of Pediatric Dentistry

    EIN 993575067 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. American Academy of Pediatric Dentistry Foundation

    EIN 363542658 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. American Academy of Pediatric Northeastern Society of Pediatric

    EIN 371777409 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. American Academy of Periodontology

    EIN 363541073 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. American Aid Society of German Desc

    EIN 361129528 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Airlines Employees' Recreation Association of Illinois Inc

    EIN 363713974 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. American Arachnological Society

    EIN 751753065 · Headquarters: Chicago, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. American Asian Helping Hands

    EIN 465237926 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  18. American Asociation of Neuroscience Nurses

    EIN 931221068 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. American Assoc of Univ Women Tw Xxxxx8008

    EIN 136565418 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. American Association for the Surgery of Trauma

    EIN 362985865 · Headquarters: CHICAGO, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. American Association of Cardiovascular and Pulmonary Rehabilitation

    EIN 391610975 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. American Association of Dental Boards

    EIN 361636099 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. American Association of Diabetes Educators Inc

    EIN 363386639 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. American Association of Diabetes Educators Inc

    EIN 363529438 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  25. American Association of Endodontists

    EIN 236191090 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. American Association of Endodontists Foundation

    EIN 366143003 · Headquarters: CHICAGO, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. American Association of Individual Investors

    EIN 362976274 · Headquarters: CHICAGO, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. American Association of Law Libraries

    EIN 362536424 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. American Association of Legal Nurse Consultants

    EIN 050458071 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  30. American Association of Legal Nurse Consultants

    EIN 161467309 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  31. American Association of Legal Nurse Consultants

    EIN 232694583 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  32. American Association of Legal Nurse Consultants

    EIN 271131783 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. American Association of Legal Nurse Consultants

    EIN 320243754 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  34. American Association of Legal Nurse Consultants

    EIN 330298097 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  35. American Association of Legal Nurse Consultants

    EIN 330496501 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. American Association of Legal Nurse Consultants

    EIN 341771286 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. American Association of Legal Nurse Consultants

    EIN 351842239 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  38. American Association of Legal Nurse Consultants

    EIN 364330282 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. American Association of Legal Nurse Consultants

    EIN 364424995 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. American Association of Legal Nurse Consultants

    EIN 364484294 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. American Association of Legal Nurse Consultants

    EIN 364484414 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  42. American Association of Legal Nurse Consultants

    EIN 411729355 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. American Association of Legal Nurse Consultants

    EIN 421676182 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  44. American Association of Legal Nurse Consultants

    EIN 431621579 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  45. American Association of Legal Nurse Consultants

    EIN 510376282 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. American Association of Legal Nurse Consultants

    EIN 570990425 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. American Association of Legal Nurse Consultants

    EIN 611291533 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  48. American Association of Legal Nurse Consultants

    EIN 650446511 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  49. American Association of Legal Nurse Consultants

    EIN 680363674 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. American Association of Legal Nurse Consultants

    EIN 742563613 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  51. American Association of Legal Nurse Consultants

    EIN 752394244 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  52. American Association of Legal Nurse Consultants

    EIN 752450067 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  53. American Association of Legal Nurse Consultants

    EIN 760351096 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  54. American Association of Legal Nurse Consultants

    EIN 830324341 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  55. American Association of Legal Nurse Consultants

    EIN 860695323 · Headquarters: chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. American Association of Legal Nurse Consultants

    EIN 860907701 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. American Association of Legal Nurse Consultants

    EIN 900208467 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. American Association of Legal Nurse Consultants

    EIN 911878201 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. American Association of Legal Nurse Consultants

    EIN 911998317 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  60. American Association of Legal Nurse Consultants

    EIN 931192719 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  61. American Association of Medical Assistants Inc

    EIN 362413579 · Headquarters: Chicago, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. American Association of Medical Assts Endowment

    EIN 366205974 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990

  63. American Association of Neuroscience Nurses

    EIN 061759587 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. American Association of Neuroscience Nurses

    EIN 134355888 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. American Association of Neuroscience Nurses

    EIN 200782242 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. American Association of Neuroscience Nurses

    EIN 202754775 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  67. American Association of Neuroscience Nurses

    EIN 251718336 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. American Association of Neuroscience Nurses

    EIN 270899386 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  69. American Association of Neuroscience Nurses

    EIN 273374590 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. American Association of Neuroscience Nurses

    EIN 383918266 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. American Association of Neuroscience Nurses

    EIN 411689976 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  72. American Association of Neuroscience Nurses

    EIN 611351251 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  73. American Association of Neuroscience Nurses

    EIN 651275192 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. American Association of Neuroscience Nurses

    EIN 742256310 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. American Association of Neuroscience Nurses

    EIN 800736916 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  76. American Association of Neuroscience Nurses

    EIN 813110252 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. American Association of Neuroscience Nurses

    EIN 814388408 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. American Association of Neuroscience Nurses

    EIN 823510243 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  79. American Association of Neuroscience Nurses

    EIN 861818651 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. American Association of Neuroscience Nurses

    EIN 911862460 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  81. American Association of Neuroscience Nurses

    EIN 911862512 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. American Association of Neuroscience Nurses

    EIN 931221070 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  83. American Association of Occupational Hea

    EIN 131683514 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. American Association of Occupational Hea

    EIN 582381547 · Headquarters: CHICAGO, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. American Association of Osteopathic Examiners

    EIN 462454113 · Headquarters: chicago, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. American Association of Sexuality Educators Counselors & Therapists

    EIN 520895683 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. American Association of University Women

    EIN 363308970 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. American Association of Zoo Keepers

    EIN 363726922 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. American Athletic Club of Chicago

    EIN 366472040 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  90. American Bar Association

    EIN 360723150 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. American Bar Endowment

    EIN 362384321 · Headquarters: Chicago, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. American Bar Foundation

    EIN 366110271 · Headquarters: CHICAGO, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. American Barmi Association

    EIN 833340379 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. American Blind Bowlers Association Inc

    EIN 363553272 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. American Blues Theater Nfp

    EIN 800448191 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. American Board of Certification for Gastroenterology Nurses Inc

    EIN 391514984 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. American Board of Genetic Counseling Inc

    EIN 521820420 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. American Board of Medical Specialties

    EIN 410847713 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. American Board of Medical Specialties Research and Education Foundation

    EIN 237304902 · Headquarters: CHICAGO, IL, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. American Board of Oral and Maxillofacial Surgery

    EIN 420859627 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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