Nonprofits in Crystal Lake, Illinois

Nonprofits in Crystal Lake, Illinois. Browse 327 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. 4 Greyhound Racers

    EIN 460583520 · Headquarters: CRYSTAL LAKE, IL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. A to Z Literacy Movement Inc

    EIN 270968435 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Aaron T Shepley Community Foundation

    EIN 861295455 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Abiding Spirit Center Inc

    EIN 462074769 · Headquarters: Crystal Lake, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Alano Club of Crystal Lake Inc

    EIN 261733495 · Headquarters: CRYSTAL LAKE, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Albums of Hope

    EIN 451952543 · Headquarters: Crystal Lake, IL, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  7. Algonquin Quilters Guild

    EIN 010948636 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  8. American Association of University Women

    EIN 366212393 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. American Federation of Teachers

    EIN 263485063 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. American Legion Auxiliary

    EIN 363246253 · Headquarters: Crystal Lake, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  11. American Production & Inventory Control Society Highlands Chapter

    EIN 363244035 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. Americas Carboard Cup Regatta Foundation

    EIN 363734057 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Amusement & Music Operators Association Inc

    EIN 362469101 · Headquarters: CRYSTAL LAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Andrea Lynn Cancer Fund

    EIN 260494925 · Headquarters: Crystal Lake, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Another Day with Abby Inc

    EIN 813977169 · Headquarters: CRYSTAL LAKE, IL, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  16. Aptargroup Charitable Foundation

    EIN 363927834 · Headquarters: CRYSTAL LAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. Arlington Heights Firefighters Benevolent Association

    EIN 934058313 · Headquarters: Crystal Lake, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  18. Artist Association of Mchenry Count Y

    EIN 414455004 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Assisi Animal Foundation

    EIN 363224013 · Headquarters: CRYSTAL LAKE, IL, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Association of Notre Dame Clubs Inc - McHenry County

    EIN 311207319 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Attitude Adjustment Group of Crystal Lake

    EIN 853894107 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. Battle Buddies Inland Empire Veterans Services Inc

    EIN 300968580 · Headquarters: Crystal Lake, IL, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Baxter & Woodman Cares Nfp

    EIN 813911836 · Headquarters: CRYSTAL LAKE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Be the Change Organization Nfp

    EIN 271866240 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  25. Beach Cite Studios Inc

    EIN 263517864 · Headquarters: CRYSTAL LAKE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  26. Ben Allisons Legacy

    EIN 320471254 · Headquarters: Crystal Lake, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Benach Foundation

    EIN 363686957 · Headquarters: CRYSTAL LAKE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  28. Bernotas Pto Inc

    EIN 883704239 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Big Brothers Big Sisters of Mchenry County Inc

    EIN 363354265 · Headquarters: CRYSTAL LAKE, IL, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Blue Star Banner Program Nfp

    EIN 863904112 · Headquarters: CRYSTAL LAKE, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Bunker Hill Charities

    EIN 475337033 · Headquarters: CRYSTAL LAKE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Cait & Jess Hodges Recovering Addic Ts Scholarship Inc

    EIN 394055421 · Headquarters: Crystal Lake, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Canterbury School Parent Teacher Organization

    EIN 200375864 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Captain Nathan R Mchone Memorial Scholarship Fund

    EIN 454422637 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Care Guardians Nfp Inc

    EIN 821773918 · Headquarters: CRYSTAL LAKE, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Carl Barks Fan Club C/o Edward B Bergen

    EIN 364370872 · Headquarters: CRYSTAL LAKE, IL, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. Casa of Mchenry County Inc

    EIN 201387762 · Headquarters: CRYSTAL LAKE, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Centegra Hospital Huntley Holdings

    EIN 453449737 · Headquarters: CRYSTAL LAKE, IL, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  39. Central Crown McHenry Hockey Club Inc

    EIN 364402016 · Headquarters: Crystal Lake, IL, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  40. Central States Water Environment Association Inc

    EIN 237378788 · Headquarters: CRYSTAL LAKE, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Chain Lakes Eagles Rc Club

    EIN 364296503 · Headquarters: Crystal Lake, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Chasing Hope Foundation Christine Walker

    EIN 463358599 · Headquarters: CRYSTAL LAKE, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Chicagoland Private Equity Hockey Charities

    EIN 921414605 · Headquarters: Crystal Lake, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Child Advocacy Center of Mchenry Co Inc

    EIN 364263331 · Headquarters: CRYSTAL LAKE, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Cls Hockey Club Inc

    EIN 273279001 · Headquarters: CRYSTAL LAKE, IL, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  46. Coin Op Cares Education & Charitable Foundation

    EIN 364262815 · Headquarters: CRYSTAL LAKE, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Country Club Additions Property Owners Association

    EIN 352516541 · Headquarters: Crystal Lake, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Countryside Garden Club

    EIN 260363214 · Headquarters: CRYSTAL LAKE, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Creative Arts Inc

    EIN 371658771 · Headquarters: CRYSTAL LAKE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Crystal Lake Area Crimestoppers Program Inc

    EIN 800771207 · Headquarters: crystal lake, IL, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Crystal Lake Babe Ruth Baseball League

    EIN 363277533 · Headquarters: Crystal Lake, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  52. Crystal Lake Baseball Nfp

    EIN 273482306 · Headquarters: CRYSTAL LAKE, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Crystal Lake Central High School Booster Club

    EIN 363083189 · Headquarters: Crystal Lake, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Crystal Lake Chamber of Commerce

    EIN 362550889 · Headquarters: CRYSTAL LAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Crystal Lake Chamber of Commerce Foundation

    EIN 203856701 · Headquarters: CRYSTAL LAKE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Crystal Lake Community Band

    EIN 363802684 · Headquarters: Crystal Lake, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Crystal Lake Counry Club Scholarship Foundation

    EIN 262427730 · Headquarters: CRYSTAL LAKE, IL, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  58. Crystal Lake Country Club

    EIN 362052014 · Headquarters: CRYSTAL LAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Crystal Lake Fire Rescue Association

    EIN 363712568 · Headquarters: CRYSTAL LAKE, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Crystal Lake Food Pantry Inc

    EIN 363242915 · Headquarters: CRYSTAL LAKE, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Crystal Lake Friends of Gifted Education

    EIN 611906082 · Headquarters: CRYSTAL LAKE, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Crystal Lake Girls Fastpitch Softball

    EIN 465455688 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  63. Crystal Lake Girls Softball League

    EIN 363236097 · Headquarters: CRYSTAL LAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Crystal Lake Historical Society Inc

    EIN 364364954 · Headquarters: Crystal Lake, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Crystal Lake Junior Football Associ

    EIN 363134353 · Headquarters: CRYSTAL LAKE, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Crystal Lake Library Foundation

    EIN 208229849 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  67. Crystal Lake Lions Club Inc

    EIN 366401076 · Headquarters: Crystal Lake, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Crystal Lake Little League Baseball Inc

    EIN 363157606 · Headquarters: Crystal Lake, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  69. Crystal Lake Midwest Quilt Guild

    EIN 462405601 · Headquarters: Crystal Lake, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Crystal Lake Park Foundation

    EIN 363559942 · Headquarters: Crystal Lake, IL, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Crystal Lake Parks Initiative Foundation

    EIN 873422689 · Headquarters: Crystal Lake, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Crystal Lake Police Association Chapter 177

    EIN 364100152 · Headquarters: Crystal Lake, IL, US · Crime & Legal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  73. Crystal Lake Police Charity Organization

    EIN 450541227 · Headquarters: Crystal Lake, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  74. Crystal Lake Professional Firefight

    EIN 364287472 · Headquarters: CRYSTAL LAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Crystal Lake Robotics

    EIN 464245152 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Crystal Lake Rotary Club Charity Fund

    EIN 363117592 · Headquarters: CRYSTAL LAKE, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. Crystal Lake Rowing Club

    EIN 113717456 · Headquarters: Crystal Lake, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Crystal Lake Soccer Federation

    EIN 134242224 · Headquarters: CRYSTAL LAKE, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Crystal Lake South High School Booster Club

    EIN 363071252 · Headquarters: Crystal Lake, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Crystal Lake South High School Lacrosse Club

    EIN 813479830 · Headquarters: Crystal Lake, IL, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Crystal Lake Stingers Hockey Club

    EIN 471866513 · Headquarters: Crystal Lake, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Crystal Lake Teen Center

    EIN 461898985 · Headquarters: CRYSTAL LAKE, IL, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Crystal Lake Water Ski Association

    EIN 331173584 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Crystal Lake Youth Lacrosse

    EIN 461473388 · Headquarters: Crystal Lake, IL, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Cyborg Age Alliance Corporation

    EIN 814265539 · Headquarters: Crystal Lake, IL, US · Medical Research · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Cycling Without Age Mchenry County Inc

    EIN 850871299 · Headquarters: Crystal Lake, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Cyclones Travel Baseball

    EIN 454625457 · Headquarters: Crystal Lake, IL, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  88. D155 Predators Hockey Club

    EIN 272935189 · Headquarters: Crystal Lake, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. District 47 Foundation for Educational Excellence

    EIN 454150712 · Headquarters: Crystal Lake, IL, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  90. Domek Foundation

    EIN 367665267 · Headquarters: CRYSTAL LAKE, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Downtown Algonquin Association

    EIN 921956180 · Headquarters: Crystal Lake, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Dundee Scottish

    EIN 271610367 · Headquarters: Crystal Lake, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Elgin Area Mchenry County Chapter of the Womens Council of Realtors

    EIN 203798504 · Headquarters: Crystal Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Equity Bridge Inc

    EIN 933774092 · Headquarters: CRYSTAL LAKE, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Faith Lutheran High School

    EIN 364308921 · Headquarters: CRYSTAL LAKE, IL, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  96. Families Etc

    EIN 263215470 · Headquarters: CRYSTAL LAKE, IL, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990

  97. Family Health Partnership Clinic

    EIN 364277029 · Headquarters: Crystal Lake, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Family Ideas Network for Down Syndrome

    EIN 364303586 · Headquarters: Crystal Lake, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Family Rosary Rallies Nfp Inc

    EIN 993614848 · Headquarters: CRYSTAL LAKE, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Fiat Missionaries Inc

    EIN 753243732 · Headquarters: Crystal lake, IL, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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