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. Order of the Eastern Star of Illinois

    EIN 371109202 · Headquarters: Pana, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Order of the Eastern Star of Illinois

    EIN 371212675 · Headquarters: Campbell Hill, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Order of the Eastern Star of Illinois

    EIN 376031283 · Headquarters: Champaign, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Order of the Eastern Star of Illinois

    EIN 376032842 · Headquarters: Pekin, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Order of the Eastern Star of Illinois

    EIN 376034193 · Headquarters: Medora, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Order of the Eastern Star of Illinois

    EIN 376034843 · Headquarters: Bloomington, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  7. Order of the Eastern Star of Illinois

    EIN 376039426 · Headquarters: Metropolis, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  8. Order of the Eastern Star of Illinois

    EIN 376041430 · Headquarters: OFallon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Order of the Eastern Star of Illinois

    EIN 376043686 · Headquarters: Westfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Order of the Eastern Star of Illinois

    EIN 376049774 · Headquarters: Macon, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  11. Order of the Eastern Star of Illinois

    EIN 376061700 · Headquarters: Freeburg, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Order of the Eastern Star of Illinois

    EIN 376062018 · Headquarters: St Francisville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Order of the Eastern Star of Illinois

    EIN 376064361 · Headquarters: New Baden, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Order of the Eastern Star of Illinois

    EIN 376076881 · Headquarters: Mapleton, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Order of the Eastern Star of Illinois

    EIN 376172919 · Headquarters: Olney, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  16. Order of the Eastern Star of Illinois

    EIN 510245222 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  17. Order of the Eastern Star of Illinois Eureka

    EIN 237639859 · Headquarters: Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  18. Order of the Eastern Star of Illinois Eureka

    EIN 237639898 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  19. Order of the Eastern Star of Illinois Grand Chapter

    EIN 361584860 · Headquarters: MACON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Order of the Star and Sail

    EIN 392214860 · Headquarters: Addison, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Order of the White Shrine of Jerusalem

    EIN 237513872 · Headquarters: Oak Lawn, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. Order of the White Shrine of Jerusalem

    EIN 237514219 · Headquarters: Quincy, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Order of the White Shrine of Jerusalem

    EIN 237514220 · Headquarters: Pecatonica, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Order of the White Shrine of Jerusalem

    EIN 237514223 · Headquarters: Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Order of the White Shrine of Jerusalem

    EIN 237514339 · Headquarters: Oak Forest, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  26. Order of the White Shrine of Jerusalem

    EIN 237514377 · Headquarters: Lincoln, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Order of the White Shrine of Jerusalem

    EIN 237514401 · Headquarters: Sandwich, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Order of the White Shrine of Jerusalem

    EIN 237514407 · Headquarters: Mt Zion, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  29. Order of the White Shrine of Jerusalem

    EIN 237514410 · Headquarters: Harrisburg, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  30. Order of the White Shrine of Jerusalem

    EIN 366065829 · Headquarters: Huntley, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Order of the White Shrine of Jerusalem

    EIN 371033784 · Headquarters: Pekin, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  32. Ordinary People International Nfp

    EIN 261157056 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Ordinary People Nfp

    EIN 331159998 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  34. Oregon Ambulance Services Inc

    EIN 237088516 · Headquarters: Oregon, IL, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990

  35. Oregon Area Chamber of Commerce

    EIN 363955132 · Headquarters: OREGON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Oregon Beta Chapter of Sigma Alpha Epsilon Fraternity

    EIN 930802694 · Headquarters: Evanston, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Oregon Chapter of the Society of Pediatric Nurses

    EIN 844252992 · Headquarters: Chicago, IL, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Oregon Corporation for Affordable Housing

    EIN 931113844 · Headquarters: CHICAGO, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Oregon Depot Museum Inc

    EIN 412090686 · Headquarters: Oregon, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Oregon Development Association Inc

    EIN 362545066 · Headquarters: oregon, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. Oregon Golf Club

    EIN 361585203 · Headquarters: Oregon, IL, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  42. Oregon Rotary Club

    EIN 366206615 · Headquarters: OREGON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Oregon Rotary Club Foundation Inc

    EIN 363823177 · Headquarters: OREGON, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Oregon Schools Foundation

    EIN 363530400 · Headquarters: OREGON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Oregon Soccer Organization

    EIN 200438539 · Headquarters: Oregon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Oregon Softball Association Inc

    EIN 820627697 · Headquarters: OREGON, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Oregon Together Nfp

    EIN 821125035 · Headquarters: Oregon, IL, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  48. Orell Farley Foundation %Melisa Griffith Trust Officer Psb

    EIN 316655781 · Headquarters: NEWTON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Orell Farley Newton Public Library Trust

    EIN 826850996 · Headquarters: NEWTON, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Oremus Media Distribution Inc

    EIN 995144936 · Headquarters: PEORIA, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Orenda Sky Minds Inc

    EIN 822112195 · Headquarters: Lombard, IL, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  52. Organ Donor Athletes

    EIN 510593725 · Headquarters: Glenview, IL, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  53. Organ Donor Awarness Project Nfp

    EIN 383950159 · Headquarters: WOODRIDGE, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Organ Transplant Support Inc

    EIN 363815056 · Headquarters: Naperville, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Organic Oneness

    EIN 842322570 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Organic Pantry Project

    EIN 272281440 · Headquarters: Glenview, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Organic Reactions Catalysis Society Inc

    EIN 452319614 · Headquarters: Dalton City, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Organic School Project

    EIN 202799020 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  59. Organic Theater Company Inc

    EIN 362748374 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Organics of Chicago

    EIN 464554056 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Organisacion Rincon De Dolores

    EIN 823248477 · Headquarters: CHICAGO, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Organizaciones Por Mexico Estados Unidos Y Latinoamerica

    EIN 811539441 · Headquarters: WHEATON, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Organization Development Network Chicago

    EIN 364173979 · Headquarters: Tinley Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Organization for Associate Degree Nursing Foundation Inc

    EIN 541909704 · Headquarters: Edwardsville, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Organization For Associate Degree Nursing Inc

    EIN 752129911 · Headquarters: Edwardsville, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Organization for Business Equality

    EIN 800422319 · Headquarters: Park Forest, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Organization for Ethical Source

    EIN 874467139 · Headquarters: Oak Park, IL, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Organization for Sport Aviation Competition

    EIN 364417181 · Headquarters: Kewanee, IL, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Organization of Chinese Americans Inc

    EIN 421537749 · Headquarters: Bloomington, IL, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  70. Organization of Chinese Americans Inc

    EIN 521306666 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Organization of Islamic Speakers Midwest Inc

    EIN 364483213 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Organization of Latino Actuaries

    EIN 822323567 · Headquarters: Chicago, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Organization of Latinos at Exelon

    EIN 452959082 · Headquarters: OAKBROOK TERRACE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  74. Organization of New City

    EIN 362862240 · Headquarters: Chicago, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  75. Organization of Past State Board Members of the Gfwcil

    EIN 300656676 · Headquarters: Cerro Gordo, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  76. Organization of the Liberian Community in Illinois

    EIN 364081465 · Headquarters: chicago, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Organization of Women in International Trade - Chicago

    EIN 261476371 · Headquarters: Oak Park, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Organized Chaos Chicago

    EIN 462480676 · Headquarters: Chicago, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Organized Communities Against Deportations

    EIN 820840451 · Headquarters: Chicago, IL, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Organizing and Resource Institute

    EIN 332560850 · Headquarters: CHICAGO, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Organizing Neighborhoods For Equality Northside

    EIN 510137583 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Organizing Youth Impacting Neighborhoods

    EIN 010933105 · Headquarters: Chicago, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Orgeon of Stars Charitable Nfp Corp

    EIN 832253724 · Headquarters: Plainfield, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Oriana Singers

    EIN 363090556 · Headquarters: Oak Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Oriental Lodge 33 Foundation

    EIN 994311260 · Headquarters: Chicago, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Origami Works Foundation

    EIN 832251188 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Original Kaskaskia Area Wilderness Inc

    EIN 364149908 · Headquarters: Okawville, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Original Royal Gladiators Majorette Team

    EIN 842900390 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Original Sixty Fourth Street Beach Drummers

    EIN 474250694 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Original Steeple Fund of St Marys Church at Canton

    EIN 223941044 · Headquarters: Canton, IL, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  91. Oriole Park Baseball Association

    EIN 363237521 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Oriole Park Ed Foundation Inc

    EIN 364659787 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  93. Oriole Park Men's Society Inc

    EIN 814436949 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Oriole Park Pto

    EIN 364141082 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Oriole Park Youth Football Association

    EIN 273843419 · Headquarters: Norridge, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Orion Area Food Pantry

    EIN 366086797 · Headquarters: Orion, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Orion Children International

    EIN 472026853 · Headquarters: Elgin, IL, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. Orion Community Fire Protection District Inc

    EIN 300844198 · Headquarters: Orion, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Orion Education Foundation

    EIN 363465188 · Headquarters: Orion, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Orion Fall Fest Runs

    EIN 461116990 · Headquarters: Orion, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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