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. Indian Prairie Public Library Foundation

    EIN 363950466 · Headquarters: Darien, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Indian Ridge Social Club

    EIN 363638169 · Headquarters: Glenview, IL, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. Indian Rural Education & Charities (IREC)

    EIN 462562091 · Headquarters: Chicago, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Indian Springs Custodian Council

    EIN 464789278 · Headquarters: WESTMONT, IL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  5. Indian Springs School District 109 Foundation

    EIN 844535573 · Headquarters: Justice, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Indian Student Association - Uiuc

    EIN 472269695 · Headquarters: Champaign, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  7. Indian Town Home Association

    EIN 364294861 · Headquarters: HENRY, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Indian Trail Junior High School Pto

    EIN 371647106 · Headquarters: Addison, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  9. Indian Trail Middle School Pto

    EIN 352456389 · Headquarters: Plainfield, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Indian Trail School PTO NFP

    EIN 260303475 · Headquarters: Highland Park, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Indian Valley Theater

    EIN 364093689 · Headquarters: Sandwich, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Indian Village Athletic Club

    EIN 994130443 · Headquarters: Du Quoin, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Indiana Associated Press Broadcasters Association

    EIN 475264652 · Headquarters: Glenview, IL, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Indiana Associated Press Media Editors

    EIN 475259363 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Indiana Association of Nurse Anesthetists Inc

    EIN 351729998 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Indiana Chapter C R S

    EIN 351907766 · Headquarters: Chillicothe, IL, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  17. Indiana Delta Chapter of Sigma Alpha Epsilon Fraternity

    EIN 833739479 · Headquarters: Evanston, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Indiana Federation of Ambulatory Surgical Centers

    EIN 311246913 · Headquarters: SCHAUMBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Indiana Gamma Chapter of Sigma Alpha Epsilon Fraternity

    EIN 463324416 · Headquarters: Evanston, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Indiana Illinois & Iowa Foundation for Fair Contracting

    EIN 364276271 · Headquarters: COUNTRYSIDE, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Indiana Rural Housing Incorporated

    EIN 351708740 · Headquarters: PLAINFIELD, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Indiana Society of Chicago Foundation Inc

    EIN 364194290 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Indiana Urologic Association Inc

    EIN 043792527 · Headquarters: SCHAUMBURG, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Indiana Whips and Wheels Inc

    EIN 351949917 · Headquarters: Fithian, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Indianola Community Historical Society

    EIN 371414056 · Headquarters: Indianola, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Indians Elite Wrestling Club

    EIN 474996658 · Headquarters: CHANNAHON, IL, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  27. Indias Hope

    EIN 810534719 · Headquarters: WHEATON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Indica Inc

    EIN 833184812 · Headquarters: Elgin, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Indie City Games

    EIN 931974367 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Indigenous Art

    EIN 814151427 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Indigenous Community Service Center

    EIN 820886243 · Headquarters: Chicago, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Indigenous Ministers Association

    EIN 392336608 · Headquarters: Chicago, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Indigo Cycling

    EIN 994622824 · Headquarters: Chicago, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Indima Foundation

    EIN 363914683 · Headquarters: OAK BROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Indira Mansukhlal Doshi Memorial Trust

    EIN 363555044 · Headquarters: LAKE FOREST, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Individual Advocacy Group Foundation

    EIN 834217161 · Headquarters: ROMEOVILLE, IL, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. Individual Advocacy Group Inc

    EIN 364057568 · Headquarters: ROMEOVILLE, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Individual Difference Inc

    EIN 743262201 · Headquarters: Springfield, IL, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  39. Individual Learning Solutions Inc

    EIN 208664504 · Headquarters: MARION, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Individuals Dedicated to Enabling Accessibility in Life Inc

    EIN 205387100 · Headquarters: North Aurora, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Indivisible Aurora

    EIN 822112368 · Headquarters: AURORA, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Indivisible Chicago Alliance

    EIN 842192216 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Indivisible Il 12

    EIN 821767060 · Headquarters: Maeystown, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  44. Indivisible Illinois

    EIN 994536677 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Indo American Community Services

    EIN 273364673 · Headquarters: Aurora, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  46. Indo American Medical Foundation

    EIN 364190782 · Headquarters: Chicago, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  47. Indo American Society of Peoria

    EIN 421543400 · Headquarters: PEORIA, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Indo Pak American Center Nfp

    EIN 872815492 · Headquarters: Hoffman Estates, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Indo-American Center

    EIN 363689665 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Indo-american Democratic Organization

    EIN 363078433 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  51. Indo-american Veterans Organization

    EIN 873567111 · Headquarters: Des Plaines, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Indo-pak Sports of America

    EIN 992993883 · Headquarters: Naperville, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Indo-us Foundation

    EIN 363741068 · Headquarters: HOFFMAN ESTATES, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Indonesian Diaspora Network - Midwest USA Nfp

    EIN 883449321 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Indonesian Disaster Relief Fund Nfp

    EIN 202101551 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Indonesian Muslim Society in America (IMSA)

    EIN 202812511 · Headquarters: Champaign, IL, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Indonesian Performing Arts Chicago

    EIN 205038701 · Headquarters: Aurora, IL, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Inductive Bible Study Treasure Hunt

    EIN 843088950 · Headquarters: Chicago, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Induna

    EIN 364387035 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  60. Industrial Areas Foundation

    EIN 362334627 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Industrial Association of Quincy Inc

    EIN 370609159 · Headquarters: Quincy, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  62. Industrial Auctioneers Association Inc

    EIN 521917086 · Headquarters: Mundelein, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Industrial Council of Nearwest Chgo

    EIN 362663639 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990

  64. Industrial Council of Nearwest Chicago

    EIN 363312341 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Industrial Relations Council Nfp

    EIN 880684835 · Headquarters: BURR RIDGE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Industrial Strength Bash Foundation

    EIN 202528752 · Headquarters: Winnetka, IL, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Industrial Workers of the World

    EIN 361261965 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Industrial Workers of the World

    EIN 814464188 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Industrial Workers of the World

    EIN 824155153 · Headquarters: Chicago, IL, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  70. Ineke and Gordon Phillips Foundation

    EIN 202935333 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Inellas Restoration Cente

    EIN 842342173 · Headquarters: Maywood, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Infant Nutrition Council of America

    EIN 364243058 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Infant Welfare Society of Chicago

    EIN 362167752 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Infant Welfare Society of Evanston Inc

    EIN 362167753 · Headquarters: EVANSTON, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Infection Prevention & Control Foundation

    EIN 822578950 · Headquarters: Oak Brook, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Inferno Clay Studio Nfp

    EIN 992484976 · Headquarters: Rockford, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Infinite Grace Care Inc Nfp

    EIN 992871489 · Headquarters: LYNWOOD, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Infinite Impact Nfp

    EIN 934945206 · Headquarters: Springfield, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Infinite Kindness Nfp

    EIN 994571843 · Headquarters: Schaumburg, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Infinite Possibilities Foundation

    EIN 831400822 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  81. Infinitel Global Development

    EIN 263138470 · Headquarters: CHICAGO, IL, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. Infinity Foundation

    EIN 364118386 · Headquarters: HIGHLAND PARK, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Infinity Synchro Club Inc

    EIN 931906408 · Headquarters: HUNTLEY, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Influencers Involved Inc Nfp

    EIN 392242545 · Headquarters: Mt Prospect, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Influences & Actions

    EIN 463250893 · Headquarters: Wadsworth, IL, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Influencing Youth Scholarship Charity

    EIN 473940344 · Headquarters: Des Plaines, IL, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  87. Information Integrity Coalition

    EIN 820552742 · Headquarters: Naperville, IL, US · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  88. Information Systems Audit and Control Association Inc

    EIN 364428918 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Information Systems Audit and Control Association Inc

    EIN 371141574 · Headquarters: Tremont, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Information Systems Audit and Control Association Inc

    EIN 831492157 · Headquarters: Rockford, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Information Systems Audit and Control Association Inc Group

    EIN 942919522 · Headquarters: Schaumburg, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Information Systems Security Association

    EIN 363468977 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Information Technology Certification Council

    EIN 272152264 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Informativity Institute Inc

    EIN 824531698 · Headquarters: Winnetka, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Informed Parent Series

    EIN 811408114 · Headquarters: GLEN ELLYN, IL, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Informedconsent Com Foundation

    EIN 364307435 · Headquarters: MOLINE, IL, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Infragard National Members Alliance Inc

    EIN 010871797 · Headquarters: Springfield, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Infragard National Members Alliance Inc

    EIN 202964456 · Headquarters: Springfield, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Infragard Peoria Members Alliance

    EIN 332267796 · Headquarters: Morton, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Infrastructure Engineering Inc Foundation

    EIN 800484026 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

First page and all pages