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. American Legion 0417 Cambridge Post

    EIN 366207073 · Headquarters: cambridge, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. American Legion 0535 Eva Casstevens Unit

    EIN 376047082 · Headquarters: BEECHER CITY, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. American Legion 0578 Partridge Post

    EIN 376048204 · Headquarters: Bunker Hill, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. American Legion 0586 Pawnee Post

    EIN 376044307 · Headquarters: Pawnee, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. American Legion 0724 Decrane Post

    EIN 376078983 · Headquarters: ATKINSON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. American Legion 0977 Robert Willoughby Post

    EIN 376078731 · Headquarters: Brocton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Legion 1016 Berkeley Post

    EIN 237193365 · Headquarters: Hillside, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. American Legion 1084 Northwest Post

    EIN 364388850 · Headquarters: ROSELLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. American Legion 113 Tri City Post

    EIN 370153973 · Headquarters: GRANITE CITY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. American Legion 1172 Evansville Post

    EIN 370855264 · Headquarters: EVANSVILLE, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. American Legion 1191 Eshelman- Talley Post

    EIN 363295840 · Headquarters: Prophetstown, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. American Legion 1236 Tremont Post

    EIN 376044027 · Headquarters: TREMONT, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. American Legion 1288 Bolingbrook

    EIN 237196407 · Headquarters: Bolingbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. American Legion 1961 Phillip Whiteside

    EIN 371025574 · Headquarters: Orient, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. American Legion 1971 Eliza

    EIN 237093634 · Headquarters: EAST MOLINE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. American Legion 1972 Robinson & Starks

    EIN 237121322 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. American Legion 19Th District

    EIN 237430371 · Headquarters: Clinton, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. American Legion 231 Post Wm McKinley

    EIN 431978893 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. American Legion 296 Sterling Post

    EIN 300042989 · Headquarters: Sterling, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. American Legion 345

    EIN 366207064 · Headquarters: ROCHELLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. American Legion 4Th Division

    EIN 800884377 · Headquarters: NORMAL, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. American Legion 533 Russell Smith Post

    EIN 370963446 · Headquarters: CUBA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. American Legion 574 Tampico Post

    EIN 376079033 · Headquarters: Tampico, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. American Legion 590 Albion-browns Post

    EIN 371117065 · Headquarters: ALBION, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. American Legion 600 Clearing Post

    EIN 366066931 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. American Legion 710 Tobias Bilyeu

    EIN 376044046 · Headquarters: new douglas, IL, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  27. American Legion 716 General George Bell Jr Post

    EIN 237076088 · Headquarters: CHICAGO, IL, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  28. American Legion 854

    EIN 362123958 · Headquarters: EVERGREEN PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. American Legion 95 Crawford-hale

    EIN 370606652 · Headquarters: VANDALIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  30. American Legion Aux

    EIN 363186448 · Headquarters: Rosiclare, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. American Legion Aux Russell Smith Unit 533

    EIN 376046314 · Headquarters: Cuba, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. American Legion Aux Unit Inc

    EIN 900760377 · Headquarters: MOUNT CARMEL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. American Legion Auxilary

    EIN 376044458 · Headquarters: COLUMBIA, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. American Legion Auxilary Unit 1170

    EIN 900735372 · Headquarters: Round Lake Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. American Legion Auxiliary

    EIN 237038207 · Headquarters: Alton, IL, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. American Legion Auxiliary

    EIN 237093044 · Headquarters: Cicero, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. American Legion Auxiliary

    EIN 237188749 · Headquarters: sugar grove, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. American Legion Auxiliary

    EIN 237196098 · Headquarters: Farmington, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. American Legion Auxiliary

    EIN 237292767 · Headquarters: McLean, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. American Legion Auxiliary

    EIN 237380817 · Headquarters: Harrisburg, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. American Legion Auxiliary

    EIN 260093359 · Headquarters: Shawneetown, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  42. American Legion Auxiliary

    EIN 301199175 · Headquarters: Aurora, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. American Legion Auxiliary

    EIN 320155871 · Headquarters: Bushnell, IL, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  44. American Legion Auxiliary

    EIN 320414971 · Headquarters: Bingham, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. American Legion Auxiliary

    EIN 362891449 · Headquarters: TOULON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. American Legion Auxiliary

    EIN 362898348 · Headquarters: Oglesby, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. American Legion Auxiliary

    EIN 362904707 · Headquarters: Rockford, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  48. American Legion Auxiliary

    EIN 362914956 · Headquarters: Northbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. American Legion Auxiliary

    EIN 362915228 · Headquarters: Pearl City, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. American Legion Auxiliary

    EIN 362916249 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. American Legion Auxiliary

    EIN 362916261 · Headquarters: Joliet, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. American Legion Auxiliary

    EIN 362916558 · Headquarters: NORTHFIELD, IL, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  53. American Legion Auxiliary

    EIN 362916632 · Headquarters: FORRESTON, IL, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. American Legion Auxiliary

    EIN 362917450 · Headquarters: Leaf River, IL, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  55. American Legion Auxiliary

    EIN 362917818 · Headquarters: Ringwood, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. American Legion Auxiliary

    EIN 362925820 · Headquarters: Ottawa, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. American Legion Auxiliary

    EIN 362928711 · Headquarters: Ophiem, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. American Legion Auxiliary

    EIN 362933102 · Headquarters: Hillside, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  59. American Legion Auxiliary

    EIN 362937233 · Headquarters: Calumet City, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. American Legion Auxiliary

    EIN 362990543 · Headquarters: Gurnee, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  61. American Legion Auxiliary

    EIN 363060074 · Headquarters: Sycamore, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. American Legion Auxiliary

    EIN 363205428 · Headquarters: Manhattan, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Legion Auxiliary

    EIN 363239653 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. American Legion Auxiliary

    EIN 363243354 · Headquarters: Plano, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  65. American Legion Auxiliary

    EIN 363243355 · Headquarters: Belvidere, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  66. American Legion Auxiliary

    EIN 363245438 · Headquarters: Elmhurst, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. American Legion Auxiliary

    EIN 363245448 · Headquarters: Hazel Crest, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. American Legion Auxiliary

    EIN 363245451 · Headquarters: Thornton, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  69. American Legion Auxiliary

    EIN 363245453 · Headquarters: Hickory Hills, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. American Legion Auxiliary

    EIN 363246252 · Headquarters: Loda, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. American Legion Auxiliary

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

  72. American Legion Auxiliary

    EIN 363246770 · Headquarters: Walnut, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. American Legion Auxiliary

    EIN 363249546 · Headquarters: NORTHBROOK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. American Legion Auxiliary

    EIN 363249551 · Headquarters: Marseilles, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. American Legion Auxiliary

    EIN 363250946 · Headquarters: Granville, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. American Legion Auxiliary

    EIN 363251053 · Headquarters: Fox Lake, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. American Legion Auxiliary

    EIN 363251109 · Headquarters: Seaton, IL, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. American Legion Auxiliary

    EIN 363251111 · Headquarters: Homer Glen, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. American Legion Auxiliary

    EIN 363251113 · Headquarters: Franklin Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. American Legion Auxiliary

    EIN 363251114 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. American Legion Auxiliary

    EIN 363251117 · Headquarters: River Grove, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. American Legion Auxiliary

    EIN 363251394 · Headquarters: Magnolia, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. American Legion Auxiliary

    EIN 363252042 · Headquarters: Milledgeville, IL, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  84. American Legion Auxiliary

    EIN 363252045 · Headquarters: Ladd, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. American Legion Auxiliary

    EIN 363253957 · Headquarters: Lasning, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. American Legion Auxiliary

    EIN 363254447 · Headquarters: Hennepin, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. American Legion Auxiliary

    EIN 363254455 · Headquarters: Wyoming, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. American Legion Auxiliary

    EIN 363256300 · Headquarters: Tiskilwa, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  89. American Legion Auxiliary

    EIN 363257000 · Headquarters: Geneva, IL, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  90. American Legion Auxiliary

    EIN 363257454 · Headquarters: ATKINSON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. American Legion Auxiliary

    EIN 363259526 · Headquarters: Genoa, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. American Legion Auxiliary

    EIN 363259559 · Headquarters: Shannon, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  93. American Legion Auxiliary

    EIN 363259561 · Headquarters: Evergreen Park, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. American Legion Auxiliary

    EIN 363262537 · Headquarters: Waukegan, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  95. American Legion Auxiliary

    EIN 363267647 · Headquarters: CHICAGO, IL, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  96. American Legion Auxiliary

    EIN 363268734 · Headquarters: Morton Grove, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  97. American Legion Auxiliary

    EIN 363273517 · Headquarters: LISLE, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  98. American Legion Auxiliary

    EIN 363273689 · Headquarters: Kankakee, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Legion Auxiliary

    EIN 363281004 · Headquarters: Momence, IL, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  100. American Legion Auxiliary

    EIN 363287979 · Headquarters: Pecatonica, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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