Nonprofits in St Charles, Illinois

Nonprofits in St Charles, Illinois. Browse 204 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. 3481 Swenson Avenue Industrial Condo Association

    EIN 364410252 · Headquarters: ST CHARLES, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  2. 4-H Clubs & Affiliated 4-H Organizations

    EIN 320133537 · Headquarters: St Charles, IL, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  3. 4-H Clubs & Affiliated 4-H Organizations

    EIN 352240520 · Headquarters: St Charles, IL, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  4. 4-H Clubs & Affiliated 4-H Organizations

    EIN 363763006 · Headquarters: St Charles, IL, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. 4-H Clubs & Affiliated 4-H Organizations

    EIN 364598400 · Headquarters: St Charles, IL, US · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  6. 4-H Clubs & Affiliated 4-H Organizations

    EIN 383713685 · Headquarters: St Charles, IL, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  7. 4-H Clubs & Affiliated 4-H Organizations

    EIN 383744521 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  8. 4-H Clubs & Affiliated 4-H Organizations

    EIN 383768605 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  9. 4-H Clubs & Affiliated 4-H Organizations

    EIN 383768606 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. 4-H Clubs & Affiliated 4-H Organizations

    EIN 537620763 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  11. A Stable U Inc

    EIN 371895966 · Headquarters: st charles, IL, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  12. Aicardi Syndrome Foundation

    EIN 363781527 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Alecares

    EIN 453627752 · Headquarters: ST CHARLES, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Amateur Athletic Union of the United States Inc

    EIN 465467847 · Headquarters: St Charles, IL, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. American Legion Auxiliary

    EIN 366116801 · Headquarters: St Charles, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  16. American Legion Post 342

    EIN 364277596 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. American Sloughi Association Inc

    EIN 821486396 · Headquarters: St Charles, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Anthony & Christie Mulizio Family Legacy Foundation

    EIN 332579045 · Headquarters: ST CHARLES, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Ar Team Inc

    EIN 472708467 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Arthur Andersen Llp Benefit Trust C/o the Northern Trust Co

    EIN 363363184 · Headquarters: ST CHARLES, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990

  21. Attack Acc

    EIN 208852669 · Headquarters: St Charles, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  22. Aurora Fox Valley Pflag

    EIN 271757793 · Headquarters: St Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  23. Awana

    EIN 830662317 · Headquarters: ST CHARLES, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Awana Clubs International

    EIN 362428692 · Headquarters: ST CHARLES, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Bisoncares

    EIN 205152846 · Headquarters: St Charles, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  26. Bloomingdale Womens Club

    EIN 237294696 · Headquarters: st charles, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  27. Bridges Academy Inc

    EIN 811928030 · Headquarters: ST CHARLES, IL, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  28. Bullock Family Foundation

    EIN 474572886 · Headquarters: St Charles, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  29. Burns Legacy Foundation Co John Neal

    EIN 262386882 · Headquarters: St Charles, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Cal's All-star Angel Foundation Inc

    EIN 208811843 · Headquarters: ST CHARLES, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Campton Fields Inc

    EIN 364136792 · Headquarters: ST CHARLES, IL, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  32. Campton Township Open Space Foundation

    EIN 822174280 · Headquarters: ST CHARLES, IL, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Campton United Soccer Club Inc

    EIN 363928890 · Headquarters: ST CHARLES, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Certifying Board for Dietary Managers

    EIN 363115833 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Champaign County Extension Education Foundation

    EIN 300807757 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  36. Champaign County Extension Education Foundation

    EIN 301331630 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Champaign County Extension Education Foundation

    EIN 320133535 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Champaign County Extension Education Foundation

    EIN 320133540 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Champaign County Extension Education Foundation

    EIN 320162306 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Champaign County Extension Education Foundation

    EIN 320262717 · Headquarters: St Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Champaign County Extension Education Foundation

    EIN 320636985 · Headquarters: St Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Champaign County Extension Education Foundation

    EIN 352816371 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Champaign County Extension Education Foundation

    EIN 364167910 · Headquarters: St Charles, IL, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Champaign County Extension Education Foundation

    EIN 364589194 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. Champaign County Extension Education Foundation

    EIN 454440243 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Champaign County Extension Education Foundation

    EIN 475649708 · Headquarters: St Charles, IL, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. Champaign County Extension Education Foundation

    EIN 810787106 · Headquarters: St Charles, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Chicago Metropolitan Hand Study Group

    EIN 832180441 · Headquarters: ST CHARLES, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Chicagoland Chapter of Mhms Inc

    EIN 363396900 · Headquarters: St Charles, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Chris Walk Against Substance Abuse

    EIN 454421153 · Headquarters: ST CHARLES, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Cms Safety Foundation

    EIN 900839217 · Headquarters: ST CHARLES, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Coalition of Schools Educating Mindfully C/o Tracy Heilers

    EIN 831461290 · Headquarters: ST CHARLES, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Connecticut River Ecological Study Foundation Inc

    EIN 200419509 · Headquarters: St Charles, IL, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  54. Dayone Reliance Inc

    EIN 261416788 · Headquarters: ST CHARLES, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Dellora a Norris Cultural Arts Center Ltd

    EIN 363131495 · Headquarters: ST CHARLES, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Dietary Managers Association

    EIN 366076941 · Headquarters: ST CHARLES, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Dietary Managers Association

    EIN 860894781 · Headquarters: St Charles, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  58. Dietary Managers Association

    EIN 911969287 · Headquarters: St Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Donald C Rockola Charitable Trust

    EIN 826323334 · Headquarters: ST CHARLES, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  60. Education First Inc

    EIN 862964336 · Headquarters: St Charles, IL, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Embrace a Family Inc

    EIN 203374191 · Headquarters: ST CHARLES, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Far West Community Arts Assoc

    EIN 842846338 · Headquarters: St Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Farnsworth Mansion Foundation

    EIN 364416557 · Headquarters: St Charles, IL, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  64. Feet in Need

    EIN 470707212 · Headquarters: St Charles, IL, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. Fine Line Creative Arts Center

    EIN 363249148 · Headquarters: ST CHARLES, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Finnish American Society of the Midwest Finlandia Foundation Chpt

    EIN 364266860 · Headquarters: St Charles, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Fox Valley Associated General Contractors

    EIN 362244731 · Headquarters: ST CHARLES, IL, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  68. Fox Valley Concert Band of St Charles

    EIN 363301353 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Fox Valley Knitters Guild

    EIN 465759757 · Headquarters: St Charles, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Frank R & Juanita B Bellavia Fdn Bellavia Foundation

    EIN 364415351 · Headquarters: ST CHARLES, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  71. Friends of Peoria Heritage and Archaeology

    EIN 920780938 · Headquarters: ST CHARLES, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Friends of St Charles Public Library

    EIN 275005206 · Headquarters: St Charles, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Friends of the St Charles Public Library

    EIN 363035312 · Headquarters: ST CHARLES, IL, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  74. Global Mustard Seed Project

    EIN 850648692 · Headquarters: St Charles, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Greater St Charles Visitors & Convention Bureau Inc

    EIN 363274679 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  76. Guadalupano Club of Elgin

    EIN 300383794 · Headquarters: ST CHARLES, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Hammerman USA

    EIN 474316265 · Headquarters: St Charles, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Hardystrong Foundation Nfp

    EIN 920935476 · Headquarters: ST CHARLES, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Healing Hands Medical Mission

    EIN 475413819 · Headquarters: ST CHARLES, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Health World Education Inc Dba Health World Midwest

    EIN 363861847 · Headquarters: St Charles, IL, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. Health World Inc

    EIN 363505833 · Headquarters: St Charles, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Healthcare Caterers International Inc

    EIN 562519772 · Headquarters: St Charles, IL, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  83. Henry Rockwell Baker Memorial Community Center Inc

    EIN 362272369 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Hidden Oaks Homeowners Association Inc

    EIN 364003028 · Headquarters: St Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  85. Ibb Local Lodge No One Legal Assistance Trust Fund

    EIN 516146088 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Ibb Lodge 1 Sub Fund

    EIN 237046358 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Ibb Lodge 1 Training & Education Fund

    EIN 363143870 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Illinois Education Association

    EIN 364073228 · Headquarters: St Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Illinois Extension

    EIN 364052044 · Headquarters: St. Charles, IL, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  90. Illinois Society of Professional Engineers

    EIN 366205835 · Headquarters: ST Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Illinois State Conference of Young Iscypaa

    EIN 815239074 · Headquarters: ST CHARLES, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Illinois Wine Consumer Coalition

    EIN 264001356 · Headquarters: ST CHARLES, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  93. International Association of Firefighters Local 3322

    EIN 363746568 · Headquarters: St Charles, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Jim Murphy Foundation

    EIN 262214754 · Headquarters: ST CHARLES, IL, US · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. John and Mary Kemp Clarke Foundation C/o the Clarke Group Inc

    EIN 208925077 · Headquarters: ST CHARLES, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. John Baker Norris Recreation Center

    EIN 363397389 · Headquarters: ST CHARLES, IL, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990

  97. John Paul Ii Renewal Center

    EIN 453839387 · Headquarters: ST CHARLES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Kairos Forum

    EIN 472773591 · Headquarters: St Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  99. Kane Area Rehabilitation & Education for Wildlife

    EIN 363981791 · Headquarters: ST CHARLES, IL, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Kane County Bar Association

    EIN 362890725 · Headquarters: St Charles, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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