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. LaGrange Highlands Woman's Club

    EIN 366108951 · Headquarters: La Grange, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Lagrange Lions Club Foundation

    EIN 462059372 · Headquarters: LAGRANGE HLDS, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. Lagrange Park Center Inc

    EIN 833624336 · Headquarters: LAGRANGE PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Lagrange Park Chamber of Commerce

    EIN 161738212 · Headquarters: La Grange Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Lagrange Park Fire Department Welfare Fund

    EIN 363089220 · Headquarters: LAGRANGE PARK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Lagrange Park Friends of the Librar

    EIN 362961755 · Headquarters: La Grange Park, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  7. Laharpe Historical and Genealogical Society

    EIN 371207348 · Headquarters: LA HARPE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Laidlaw Parent Teacher Organization

    EIN 475156101 · Headquarters: Western Springs, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Laj Awinel

    EIN 364035419 · Headquarters: Elmhurst, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Lajaed Corparation

    EIN 474218653 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  11. LAJCK Foundation

    EIN 814627117 · Headquarters: Schaumburg, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Lakaypam Inc

    EIN 260807731 · Headquarters: CHICAGO, IL, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  13. Lake Affect Foundation

    EIN 923965315 · Headquarters: Chicago, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Lake Area Peace Partners

    EIN 262016819 · Headquarters: Island Lake, IL, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  15. Lake Bluff 4Th of July Committee

    EIN 352245946 · Headquarters: LAKE BLUFF, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Lake Bluff Firemans Assoc Inc

    EIN 510188651 · Headquarters: LAKE BLUFF, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Lake Bluff Garden Club

    EIN 363435300 · Headquarters: Lake Bluff, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Lake Bluff History Museum

    EIN 364063482 · Headquarters: Lake Bluff, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Lake Bluff Open Lands Association

    EIN 363111442 · Headquarters: Lake Bluff, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Lake Bluff Parent Teacher Organization

    EIN 020726963 · Headquarters: Lake Bluff, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Lake Bluff Post 510 American Legion Dept of Illinois

    EIN 366091105 · Headquarters: Lake Bluff, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. Lake Bluff Public Library Foundation

    EIN 831840019 · Headquarters: Lake Bluff, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Lake Bluff Womens Club

    EIN 320137867 · Headquarters: LAKE BLUFF, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Lake Bluff Yacht Club

    EIN 880788720 · Headquarters: LAKE BLUFF, IL, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Lake Bluff Youth Baseball Association

    EIN 264018171 · Headquarters: LAKE BLUFF, IL, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Lake Calhoun Association Inc

    EIN 361355462 · Headquarters: GALVA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Lake Calumet Boat and Gun Club

    EIN 362692944 · Headquarters: Chicago, IL, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  28. Lake Carroll Ski Club

    EIN 821571791 · Headquarters: Lanark, IL, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Lake Carroll Water Sports Club Inc

    EIN 333830288 · Headquarters: Chicago, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Lake Centralia Association Inc

    EIN 881879549 · Headquarters: Centralia, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Lake Cook Weiland Community Center

    EIN 364265308 · Headquarters: PRAIRIE VIEW, IL, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  32. Lake County Animal Protection Association

    EIN 237293319 · Headquarters: Gurnee, IL, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Lake County Art League

    EIN 900135168 · Headquarters: LAKE FOREST, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Lake County Art League Building Fund

    EIN 900135149 · Headquarters: WAUKEGAN, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  35. Lake County Association for Home and Community Education

    EIN 366109355 · Headquarters: Round Lake, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Lake County Astronomical Society

    EIN 200819220 · Headquarters: Ingleside, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Lake County Audubon Society

    EIN 273651365 · Headquarters: Libertyville, IL, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Lake County Bar Association

    EIN 237151735 · Headquarters: WAUKEGAN, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Lake County Bar Foundation

    EIN 237094399 · Headquarters: WAUKEGAN, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Lake County Bee Keepers Association

    EIN 452446377 · Headquarters: Grayslake, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Lake County Behavioral Health Alliance

    EIN 830910564 · Headquarters: Long Grove, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Lake County Bombers Baseball Association

    EIN 273222649 · Headquarters: Lake Villa, IL, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  43. Lake County Caregivernet

    EIN 831473982 · Headquarters: Grayslake, IL, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Lake County Cares

    EIN 237058127 · Headquarters: LAKE FOREST, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  45. Lake County Center for Independent Living

    EIN 363740114 · Headquarters: MUNDELEIN, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Lake County Challengers Nfp

    EIN 270942585 · Headquarters: LAKE VILLA, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Lake County Chamber of Commerce

    EIN 361935970 · Headquarters: GURNEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Lake County Chapter of Experimental Aircraft Association

    EIN 331204613 · Headquarters: Deerfield, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Lake County Charters of Freedom NFP Inc

    EIN 814924319 · Headquarters: Libertyville, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  50. Lake County Chiefs of Police Association

    EIN 900329448 · Headquarters: Mundelein, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Lake County Childrens Advocacy Center

    EIN 363548689 · Headquarters: Gurnee, IL, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Lake County Childrens Orthopedic Clinic Inc

    EIN 362284283 · Headquarters: Gurnee, IL, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  53. Lake County Civil War Roundtable

    EIN 364381294 · Headquarters: Highland Park, IL, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  54. Lake County Coalition for the Homeless

    EIN 363611259 · Headquarters: Gurnee, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Lake County Community Concerts Association Inc

    EIN 366092729 · Headquarters: WAUKEGAN, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Lake County Community Pageant

    EIN 815146023 · Headquarters: Zion, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Lake County Crisis Center

    EIN 363032700 · Headquarters: ZION, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Lake County Dental Hygienists Society

    EIN 363845579 · Headquarters: Zion, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  59. Lake County Emergency Planning Committee

    EIN 020803417 · Headquarters: Libertyville, IL, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Lake County Estate Planning Council

    EIN 392074934 · Headquarters: Vernon Hills, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Lake County Extension Foundation

    EIN 363118919 · Headquarters: GRAYSLAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Lake County Fair Association

    EIN 366089769 · Headquarters: GRAYSLAKE, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Lake County Family Young Men's

    EIN 362181659 · Headquarters: WAUKEGAN, IL, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990

  64. Lake County Farm Bureau

    EIN 362178039 · Headquarters: GRAYSLAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Lake County Farm Heritage Association

    EIN 363897008 · Headquarters: Grayslake, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Lake County Folk Club

    EIN 363795600 · Headquarters: Mundelein, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Lake County Folk Club

    EIN 383933721 · Headquarters: Mundelein, IL, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  68. Lake County Gem and Mineral Society

    EIN 366206224 · Headquarters: Grayslake, IL, US · Science & Technology · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  69. Lake County Helping Hands Group Inc

    EIN 205583597 · Headquarters: Lake Barrington, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  70. Lake County Heritage Farm Foundation

    EIN 203168556 · Headquarters: Libertyville, IL, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  71. Lake County High School Sports Hall of Fame Nfp

    EIN 882839276 · Headquarters: ANTIOCH, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Lake County Honor Flight

    EIN 473858397 · Headquarters: PARK CITY, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Lake County Il Chapter (E021) of Spebsqsa Inc

    EIN 912027612 · Headquarters: GRAYSLAKE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Lake County Il Genealogical Society

    EIN 363015067 · Headquarters: Mundelein, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Lake County Illinois Convention & Visitors Bureau

    EIN 363344874 · Headquarters: GURNEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Lake County Indians Association

    EIN 871838758 · Headquarters: Buffalo Grove, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Lake County JATC

    EIN 237299610 · Headquarters: Libertyville, IL, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Lake County Juvenile Officers Association

    EIN 363917811 · Headquarters: GURNEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Lake County Lightning

    EIN 263835352 · Headquarters: Hawthorn Woods, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Lake County Marine Corps League Foundation Inc

    EIN 205910068 · Headquarters: Gurnee, IL, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Lake County Medical Society

    EIN 362332472 · Headquarters: GENEVA, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  82. Lake County Mounted Posse

    EIN 510173486 · Headquarters: waukegan, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Lake County Municipal League

    EIN 363949012 · Headquarters: ROUND LAKE BEACH, IL, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Lake County Orthopedic and Musculoskeletal Society

    EIN 462660735 · Headquarters: Northbrook, IL, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  85. Lake County Partners In Aging

    EIN 141955977 · Headquarters: Deerfield, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Lake County Partnership for Economic Dev

    EIN 364206288 · Headquarters: LINCOLNSHIRE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Lake County Pearls Inc

    EIN 473395259 · Headquarters: Waukegan, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Lake County Properties Inc

    EIN 362903290 · Headquarters: CHICAGO, IL, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  89. Lake County Regional Office of Education Foundation Inc

    EIN 473081541 · Headquarters: Vernon Hills, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Lake County Responds to Veterans

    EIN 841804969 · Headquarters: HIGHLAND PARK, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Lake County Retired Teachers Association

    EIN 611830955 · Headquarters: Gurnee, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Lake County Right to Life Committee Inc

    EIN 363075474 · Headquarters: GRAYSLAKE, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  93. Lake County Right to Life Inc Educational Fund

    EIN 363308527 · Headquarters: GRAYSLAKE, IL, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  94. Lake County Rugby Football Club

    EIN 922341232 · Headquarters: Gurnee, IL, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Lake County Scholarship Program

    EIN 931609619 · Headquarters: Volo, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Lake County Sheriff's Auxiliary Deputy Association

    EIN 364002913 · Headquarters: Libertyville, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Lake County Sidewinders Travel Baseball Association

    EIN 364817478 · Headquarters: LINCOLNSHIRE, IL, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  98. Lake County Sponsors

    EIN 364448918 · Headquarters: LIBERTYVILLE, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Lake County Stallions Inc

    EIN 880845836 · Headquarters: Mundelein, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Lake County Stars Inc

    EIN 453844703 · Headquarters: MUNDELEIN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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