Nonprofits in Oak Park, Illinois

Nonprofits in Oak Park, Illinois. Browse 495 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. ABC Toon Town II Educational Center

    EIN 204301966 · Headquarters: OAK PARK, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Academy Artists Foundation

    EIN 362949122 · Headquarters: OAK PARK, IL, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  3. Adjlm Foundation

    EIN 834615968 · Headquarters: OAK PARK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Adoption Link

    EIN 061668725 · Headquarters: OAK PARK, IL, USA · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990

  5. African American Christian Foundation

    EIN 363398925 · Headquarters: OAK PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. African American Parents for Purposeful Leadership in Education

    EIN 363857080 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Agate Creatives Inc

    EIN 881511679 · Headquarters: Oak Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. AgeOptions

    EIN 362806193 · Headquarters: Oak Park, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Aheadkenya Inc

    EIN 394290041 · Headquarters: Oak Park, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Ai for Seniors Nfp

    EIN 993702142 · Headquarters: OAK PARK, IL, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Alcuin Montessori School

    EIN 362464693 · Headquarters: OAK PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Already Began Dreaming

    EIN 393202903 · Headquarters: OAK PARK, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Amazing Angels Daycare Center

    EIN 161773673 · Headquarters: Oak Park, IL, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Amens Group Inc Nfp

    EIN 932904076 · Headquarters: Oak Park, IL, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. American Aid Nfp

    EIN 263355098 · Headquarters: Oak Park, IL, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  16. American College of Nurse-midwives

    EIN 363106812 · Headquarters: Oak Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. American College of Physicians Il Chapter

    EIN 510222984 · Headquarters: OAK PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. American Federation of State County & Municipal Employees

    EIN 300610933 · Headquarters: Oak Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. American Federation of State County & Municipal Employees

    EIN 363423596 · Headquarters: Oak Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. American Model United Nations

    EIN 363682156 · Headquarters: OAK PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. American Opera Group

    EIN 364048410 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  22. American Postal Workers Union

    EIN 366116831 · Headquarters: Oak Park, IL, US · Employment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. American Society for Training and Development Chicagoland Chapter

    EIN 366132784 · Headquarters: Oak Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Angel Gabriel Foundation

    EIN 461471525 · Headquarters: Oak Park, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Animal Care League

    EIN 237367847 · Headquarters: OAK PARK, IL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Arbor West Senior Neighbors Nfp

    EIN 811546039 · Headquarters: Oak Park, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Asian American Christian Collaborative

    EIN 352698119 · Headquarters: OAK PARK, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Ateneans USA

    EIN 364490379 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Austin Jaycees Educational Endowment Fund

    EIN 361071019 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Automotive Service Association of Illinois

    EIN 364203508 · Headquarters: OAK PARK, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  31. Avatar Meher Baba Center of Chicago

    EIN 273716821 · Headquarters: Oak Park, IL, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  32. Bahuleyan Charitable Foundation Inc

    EIN 223015430 · Headquarters: Oak Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. Beauty Balance Grace Foundation

    EIN 413377885 · Headquarters: Oak Park, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Begin In Circle Inc

    EIN 872141253 · Headquarters: Oak Park, IL, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990

  35. Believer Fund

    EIN 364332831 · Headquarters: Oak Park, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Beta Gamma Upsilon Society

    EIN 366206037 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  37. Beta Gamma Upsilon Society

    EIN 366207145 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Beye School P T O

    EIN 363268968 · Headquarters: Oak Park, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Beyond Hunger

    EIN 272018997 · Headquarters: OAK PARK, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Bigger Table

    EIN 843434671 · Headquarters: OAK PARK, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Bike Walk Oak Park

    EIN 863307590 · Headquarters: Oak Park, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Binns Charitable Fund Inc

    EIN 364304586 · Headquarters: OAK PARK, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  43. Black and Brew Chicago

    EIN 844063001 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Blake Anthony Foundation Inc

    EIN 261712976 · Headquarters: OAK PARK, IL, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Blank Canvas Initiativ

    EIN 394269860 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Bleeding Heart Project

    EIN 274625460 · Headquarters: OAK PARK, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  47. Blue Skies & White Stars Foundation Incorporated

    EIN 872336136 · Headquarters: Oak Park, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Bravo Advisory Board Inc

    EIN 831793239 · Headquarters: OAK PARK, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Bridgez Inc

    EIN 851661062 · Headquarters: Oak Park, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Brixies Brewers Nfp Corporation

    EIN 474690625 · Headquarters: Oak Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Business Emmet School Team Inc

    EIN 363890779 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  52. Cajun French Music Association of Louisiana

    EIN 830476272 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. Calhoun Foundation Nfp

    EIN 874699135 · Headquarters: Oak park, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Candentia Theatre Company Nfp

    EIN 800618521 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  55. Caribbean American Heritage Council

    EIN 811404035 · Headquarters: OAK PARK, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Caring Arts Foundation

    EIN 364378926 · Headquarters: OAK PARK, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Cayr Connections

    EIN 920604554 · Headquarters: Oak Park, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Center for Impact Research

    EIN 510183285 · Headquarters: Oak Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Center for Pastor Theologians

    EIN 262742007 · Headquarters: Oak Park, IL, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Center for Research in Festive Culture Nfp

    EIN 562333586 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Central Philippine University Federation of Alumni

    EIN 800282701 · Headquarters: Oak Park, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Chicago Adaptive Sports

    EIN 831199728 · Headquarters: Oak Park, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Chicago Adventist Young Adults

    EIN 460632169 · Headquarters: OAK PARK, IL, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Chicago Area Society for Parenteral & Enteral Nutrition

    EIN 363656848 · Headquarters: Oak Park, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Chicago Arts and Music Project

    EIN 831506639 · Headquarters: OAK PARK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  66. Chicago Catholic Choir

    EIN 994610232 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Chicago Choral Artists Dba Consonance

    EIN 363117520 · Headquarters: Oak Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Chicago Deaf and Hard of Hearing Cultural Center

    EIN 205114174 · Headquarters: Oak Park, IL, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  69. Chicago Design Archive

    EIN 475439143 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Chicago Folks Operetta Nfp

    EIN 261804640 · Headquarters: OAK PARK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Chicago Society Foundation

    EIN 364326978 · Headquarters: Oak Park, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  72. Chicago Society of Clinical Hypnosis

    EIN 363368922 · Headquarters: Oak Park, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  73. Chicago Thiruppugazh Anbargal

    EIN 333780894 · Headquarters: OAK PARK, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Chicago Turkish Collaborative

    EIN 392819420 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Chicagoland Athena Leadership Organization Inc

    EIN 825326110 · Headquarters: Oak Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Chicagoland Food Inc

    EIN 813497150 · Headquarters: OAK PARK, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Child and Family Health Center Inc

    EIN 273148261 · Headquarters: Oak Park, IL, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  78. Children and Family Comprehensive Health Outreach

    EIN 821099783 · Headquarters: Oak Park, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Children's Museum of Oak Park

    EIN 363805314 · Headquarters: OAK PARK, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Children's School of Oak Park

    EIN 522441512 · Headquarters: OAK PARK, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Chion Foundation

    EIN 811167193 · Headquarters: Oak Park, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Choreospace

    EIN 475620220 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Christ Awakening for Mission Worldwide

    EIN 203592581 · Headquarters: Oak Park, IL, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  84. Chroma Chamber Orchestra

    EIN 300689285 · Headquarters: OAK PARK, IL, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  85. Cisco and Cisco Productions Inc

    EIN 273013433 · Headquarters: Oak Park, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Cit Illinois

    EIN 823034659 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. Citizens for Trailside Museum

    EIN 363686973 · Headquarters: Oak Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  88. City of David Movement Nfp

    EIN 863656895 · Headquarters: OAK PARK, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Co-op Ed Center Nfp

    EIN 831185132 · Headquarters: OAK PARK, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Cofan Survival Fund Inc

    EIN 954712463 · Headquarters: OAK PARK, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Collaboration for Early Childhood

    EIN 300132292 · Headquarters: OAK PARK, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Comfort Kits for Children Inc

    EIN 920503553 · Headquarters: Oak Park, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Communities First Association

    EIN 262798792 · Headquarters: Oak Park, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  94. Community Arts Exchange Nfp

    EIN 453075664 · Headquarters: Oak Park, IL, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. Community Cargo

    EIN 394582419 · Headquarters: Oak Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Community Organization for Near West Homeschoolers

    EIN 800200723 · Headquarters: Oak Park, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Compound Yellow

    EIN 832448294 · Headquarters: OAK PARK, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Conscious Capitalism Chicago Chapter

    EIN 472332061 · Headquarters: OAK PARK, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Contemporary Visual Arts Hub

    EIN 822102717 · Headquarters: OAK PARK, IL, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Convening

    EIN 363976817 · Headquarters: Oak Park, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-N

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