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. The Opportunity Foundation

    EIN 363835681 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. The Options Initative Inc

    EIN 854161312 · Headquarters: OAK PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. The Orange School

    EIN 274533335 · Headquarters: CHICAGO, IL, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  4. The Orbit Fund

    EIN 367086541 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. The Orion Chamber Ensemble C/o Kathryne Pirtle

    EIN 363886225 · Headquarters: ADDISON, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. The Orlebeke Foundation

    EIN 462836655 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. The Orthopaedic Learning Center

    EIN 363999836 · Headquarters: ROSEMONT, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. The Osa Foundation

    EIN 721589724 · Headquarters: Lincolnshire, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. The Oscar Mike Foundation

    EIN 453819657 · Headquarters: POPLAR GROVE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. The Osi Group Foundation

    EIN 273722112 · Headquarters: AURORA, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. The Osiris Initiative Inc

    EIN 813368531 · Headquarters: CHICAGO, IL, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. The Other Side Academy-peoria

    EIN 472341250 · Headquarters: East Peoria, IL, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. The Otho Sa Sprague Memorial Institute

    EIN 366068723 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. The Otis Wilson Charitable Association

    EIN 363825363 · Headquarters: Chicago, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. The Out Our Front Door Organization

    EIN 832649009 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. The Outlet

    EIN 453075858 · Headquarters: Springfield, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. The Outreach House

    EIN 200545709 · Headquarters: Lombard, IL, United States · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. The Owasippe Staff Association

    EIN 363039912 · Headquarters: WESTCHESTER, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. The Owen Foundation

    EIN 371335069 · Headquarters: BLOOMINGTON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. The Ozinga Foundation Inc

    EIN 364039338 · Headquarters: MOKENA, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. The Paideia Foundation

    EIN 363884185 · Headquarters: VILLA PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. The Pamcani Alliance (Formerly Known as Pamcani)

    EIN 363984178 · Headquarters: DOWNERS GROVE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  23. The Pancretan Endowment Fund

    EIN 363685805 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. The Pangburn Foundation Xxxxx0006

    EIN 756042630 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. The Panther Pride Foundation for Central Schools

    EIN 364161981 · Headquarters: CAMP POINT, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. The Pape Foundation Nfp

    EIN 680676149 · Headquarters: Schaumburg, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. The Paradigm Project

    EIN 475170127 · Headquarters: MUNDELEIN, IL, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  28. The Parent Circle

    EIN 362955008 · Headquarters: Evanston, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  29. The Parent Connection

    EIN 364149276 · Headquarters: Crystal Lake, IL, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  30. The Parent Cooperative for Early Le

    EIN 362751470 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. The Parent Place

    EIN 371013939 · Headquarters: SPRINGFIELD, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. The Parent Teacher Association of Hinsdale Central High School

    EIN 320176072 · Headquarters: HINSDALE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. The Parents & Teachers of Hawk Hollow School C/o Janel Yaun

    EIN 753174940 · Headquarters: BARTLETT, IL, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  34. The Parks Chamber

    EIN 363269897 · Headquarters: LOVES PARK, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. The Parkside of Morton Inc

    EIN 371293164 · Headquarters: MORTON, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. The Partnership for College Completion

    EIN 813500697 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. The Partnership to Educate and Advance Kids

    EIN 364213066 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. The Passage Theatre Company

    EIN 824067405 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. The Passrite Education Foundation

    EIN 364445547 · Headquarters: Chicago, IL, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  40. The Pat Clark Cancer Foundation

    EIN 272754494 · Headquarters: AURORA, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. The Patrick Foundation Inc

    EIN 471175859 · Headquarters: TREMONT, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. The Patrick G and Shirley W Ryan Opera Center

    EIN 362796630 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990

  43. The Patrick Grange Memorial Foundation Nfp

    EIN 462429782 · Headquarters: CHICAGO, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. The Patriots

    EIN 371161233 · Headquarters: CHARLESTON, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. The Pattis Family Foundation

    EIN 363433310 · Headquarters: Highland Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. The Paul C Rowan Post No 571 of the American Legion

    EIN 376047357 · Headquarters: ROSICLARE, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. The Paul Nelson Randolph Abundant Life Scholarship Foundation

    EIN 854315351 · Headquarters: INDIAN HEAD PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. The Paul Ruby Foundation for Parkinsons Research

    EIN 208816222 · Headquarters: GENEVA, IL, USA · Medical Research · Latest available filing year: 2014 · Primary form: IRS Form 990

  49. The Paul W Franke Family Foundation

    EIN 201166896 · Headquarters: LAKE FOREST, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. The Pawlowski Family Foundation

    EIN 364118188 · Headquarters: Schaumburg, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  51. The Paws and Wellness Project

    EIN 414165277 · Headquarters: Waverly, IL, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. The Peace Corner Inc

    EIN 202940156 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. The Peace School

    EIN 362884354 · Headquarters: CHICAGO, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. The Pearl Essence Foundation Incorporated

    EIN 830506448 · Headquarters: Crest Hill, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. The Pediatric Pharmacy Advocacy Group Inc

    EIN 341628850 · Headquarters: EAST DUNDEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. The Pelino Charitable Foundation

    EIN 367158061 · Headquarters: GLEN ELLYN, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. The Penguin Project Foundation Inc

    EIN 205433506 · Headquarters: PEORIA, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. The Pennys Purpose Nfp

    EIN 852162773 · Headquarters: ANTIOCH, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. The People's Lobby

    EIN 461465650 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. The People's Lobby Education Institute

    EIN 452550750 · Headquarters: CHICAGO, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. The People's Music School

    EIN 510192597 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. The Peoria Academy of Science

    EIN 371149305 · Headquarters: Peoria, IL, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. The Peoria Area Chamber of Commerce

    EIN 370459010 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. The Peoria Journal Star Community Services Inc

    EIN 376044360 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  65. The Peoria Players

    EIN 370460200 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. The Perfect Cadence

    EIN 473255850 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. The Period Collective Inc

    EIN 812227900 · Headquarters: PARK RIDGE, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. The Persky Foundation

    EIN 363591333 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  69. The Personal Program Club Nfp

    EIN 413071298 · Headquarters: Northfield, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. The Peter & Linda Karmin Family Foundation

    EIN 261604639 · Headquarters: HIGHLAND PARK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. The Peter and Irene Palumbo Scholarship

    EIN 200780504 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990

  72. The Peter Whinfrey Family Foundation

    EIN 465344264 · Headquarters: GENEVA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. The Peterson Garden Project Inc Nfp

    EIN 272417699 · Headquarters: CHICAGO, IL, USA · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990

  74. The Pharmacy Gallery & Art Space

    EIN 364791858 · Headquarters: Springfield, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. The Pharmore Drugs Charitable Foundation

    EIN 261198676 · Headquarters: SKOKIE, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  76. The Phast Foundation

    EIN 455244482 · Headquarters: QUINCY, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. The Philharmonic Chorale

    EIN 370923598 · Headquarters: EAST PEORIA, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. The Phillips Foundation

    EIN 956042761 · Headquarters: OSWEGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. The Phoenix Clinic NFP

    EIN 880588288 · Headquarters: Chicago, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. The Phoenix Community Center

    EIN 371412387 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. The Phoenix Pact Fund

    EIN 311705330 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. The Phyllis and Perry Schwartz Foundation

    EIN 363838536 · Headquarters: HIGHLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  83. The Pierce Family Foundation

    EIN 320330735 · Headquarters: LISLE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. The Pilgrim Chamber Players

    EIN 364174174 · Headquarters: HIGHLAND PARK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. The Pink Pewter Foundation Inc

    EIN 851364967 · Headquarters: STREAMWOOD, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. The Plainfield School District Foundation for Excellence

    EIN 363351213 · Headquarters: PLAINFIELD, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. The Plote Family Foundation

    EIN 463340408 · Headquarters: SOUTH BARRINGTON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  88. The Poetry Center

    EIN 237400515 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. The Poetry Foundation

    EIN 362490808 · Headquarters: CHICAGO, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. The Point Fencing Club & School

    EIN 200307506 · Headquarters: CHAMPAIGN, IL, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  91. The Point Magazine

    EIN 270945071 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. The Policy Circle Co

    EIN 472843650 · Headquarters: WILMETTE, IL, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. The Polsky Foundation

    EIN 651164639 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. The Pontiac Elks Lodge Scholarship Fund

    EIN 371074304 · Headquarters: PONTIAC, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. The Pontiac-Oakland Museum & Resource Center Inc

    EIN 273178020 · Headquarters: Pontiac, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990

  96. The Poor Household of God

    EIN 262998831 · Headquarters: GLEN ELLYN, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. The Poor Peoples Campaign Inc

    EIN 030560551 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. The Popcorn Institute

    EIN 366079841 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. The Pope County Historical Society

    EIN 371020265 · Headquarters: GOLCONDA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. The Pope Foundation Inc C/o Steve Pope

    EIN 366050134 · Headquarters: WILMETTE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

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