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 Auxiliary

    EIN 371139465 · Headquarters: ELPASO, IL, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 371139696 · Headquarters: Mansfield, IL, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 371139697 · Headquarters: DALLAS CITY, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. American Legion Auxiliary

    EIN 371140806 · Headquarters: Stewardson, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. American Legion Auxiliary

    EIN 371142095 · Headquarters: BENSON, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. American Legion Auxiliary

    EIN 371143200 · Headquarters: JACKSONVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Legion Auxiliary

    EIN 371147897 · Headquarters: Saint Anne, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  8. American Legion Auxiliary

    EIN 371148124 · Headquarters: Effingham, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. American Legion Auxiliary

    EIN 371148148 · Headquarters: South Roxana, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. American Legion Auxiliary

    EIN 371148153 · Headquarters: Belleville, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  11. American Legion Auxiliary

    EIN 371148282 · Headquarters: Manito, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. American Legion Auxiliary

    EIN 371148285 · Headquarters: Cisne, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. American Legion Auxiliary

    EIN 371148290 · Headquarters: WAYNESVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. American Legion Auxiliary

    EIN 371150661 · Headquarters: Henry, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. American Legion Auxiliary

    EIN 371151704 · Headquarters: Fairmont City, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. American Legion Auxiliary

    EIN 371154989 · Headquarters: Bloomington, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. American Legion Auxiliary

    EIN 371157337 · Headquarters: Chillicothe, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. American Legion Auxiliary

    EIN 371163064 · Headquarters: Hume, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. American Legion Auxiliary

    EIN 371186870 · Headquarters: Roberts, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. American Legion Auxiliary

    EIN 371186871 · Headquarters: Cissna Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. American Legion Auxiliary

    EIN 371188648 · Headquarters: PATOKA, IL, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  22. American Legion Auxiliary

    EIN 371192475 · Headquarters: Geff, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. American Legion Auxiliary

    EIN 371195362 · Headquarters: Havana, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. American Legion Auxiliary

    EIN 371240650 · Headquarters: Raymond, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. American Legion Auxiliary

    EIN 371712945 · Headquarters: Bellwood, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  26. American Legion Auxiliary

    EIN 376026717 · Headquarters: QUINCY, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. American Legion Auxiliary

    EIN 376029513 · Headquarters: Pittsfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. American Legion Auxiliary

    EIN 376031444 · Headquarters: Edwardsville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Legion Auxiliary

    EIN 376031532 · Headquarters: GALESBURG, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. American Legion Auxiliary

    EIN 376032257 · Headquarters: Woodson, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. American Legion Auxiliary

    EIN 376032258 · Headquarters: Collinsville, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. American Legion Auxiliary

    EIN 376032827 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. American Legion Auxiliary

    EIN 376033940 · Headquarters: Belleville, IL, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  34. American Legion Auxiliary

    EIN 376035104 · Headquarters: Liberty, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  35. American Legion Auxiliary

    EIN 376035675 · Headquarters: STEELEVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Legion Auxiliary

    EIN 376036878 · Headquarters: SPARTA, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. American Legion Auxiliary

    EIN 376037091 · Headquarters: CENTRALIA, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  38. American Legion Auxiliary

    EIN 376037921 · Headquarters: Hurst, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  39. American Legion Auxiliary

    EIN 376038068 · Headquarters: Eureka, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American Legion Auxiliary

    EIN 376039701 · Headquarters: Piper City, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. American Legion Auxiliary

    EIN 376040318 · Headquarters: Danville, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  42. American Legion Auxiliary

    EIN 376044169 · Headquarters: Arenzville, IL, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. American Legion Auxiliary

    EIN 376044171 · Headquarters: Baldwin, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  44. American Legion Auxiliary

    EIN 376044172 · Headquarters: Bement, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  45. American Legion Auxiliary

    EIN 376044174 · Headquarters: Hamilton, IL, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. American Legion Auxiliary

    EIN 376044176 · Headquarters: Washburn, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. American Legion Auxiliary

    EIN 376044180 · Headquarters: Cornell, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  48. American Legion Auxiliary

    EIN 376044181 · Headquarters: Golden, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  49. American Legion Auxiliary

    EIN 376044184 · Headquarters: Dunlap, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  50. American Legion Auxiliary

    EIN 376044213 · Headquarters: SAUNEMIN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. American Legion Auxiliary

    EIN 376044216 · Headquarters: Gilman, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. American Legion Auxiliary

    EIN 376044218 · Headquarters: Chester, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. American Legion Auxiliary

    EIN 376044219 · Headquarters: Chrisman, IL, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. American Legion Auxiliary

    EIN 376044220 · Headquarters: NEOGA, IL, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  55. American Legion Auxiliary

    EIN 376044403 · Headquarters: Farina, IL, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  56. American Legion Auxiliary

    EIN 376044406 · Headquarters: Monmouth, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. American Legion Auxiliary

    EIN 376044407 · Headquarters: CARMI, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. American Legion Auxiliary

    EIN 376044408 · Headquarters: Metropolis, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. American Legion Auxiliary

    EIN 376044409 · Headquarters: La Harpe, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. American Legion Auxiliary

    EIN 376044413 · Headquarters: CERRO GORDO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. American Legion Auxiliary

    EIN 376044414 · Headquarters: Norris City, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  62. American Legion Auxiliary

    EIN 376044416 · Headquarters: Clinton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. American Legion Auxiliary

    EIN 376044418 · Headquarters: Le Roy, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. American Legion Auxiliary

    EIN 376044421 · Headquarters: Fairbury, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. American Legion Auxiliary

    EIN 376044423 · Headquarters: FAIRMONT CITY, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. American Legion Auxiliary

    EIN 376044424 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. American Legion Auxiliary

    EIN 376044425 · Headquarters: Vermont, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. American Legion Auxiliary

    EIN 376044427 · Headquarters: LEWISTOWN, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. American Legion Auxiliary

    EIN 376044429 · Headquarters: Saint Francisville, IL, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. American Legion Auxiliary

    EIN 376044432 · Headquarters: Glasford, IL, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. American Legion Auxiliary

    EIN 376044441 · Headquarters: Metamora, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. American Legion Auxiliary

    EIN 376044444 · Headquarters: Chambersburg, IL, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  73. American Legion Auxiliary

    EIN 376044446 · Headquarters: Worden, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. American Legion Auxiliary

    EIN 376044449 · Headquarters: WAVERLY, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. American Legion Auxiliary

    EIN 376044453 · Headquarters: EDGEWOOD, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. American Legion Auxiliary

    EIN 376044454 · Headquarters: Percy, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  77. American Legion Auxiliary

    EIN 376044457 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. American Legion Auxiliary

    EIN 376044460 · Headquarters: Saint Joseph, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  79. American Legion Auxiliary

    EIN 376044461 · Headquarters: Colfax, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. American Legion Auxiliary

    EIN 376044462 · Headquarters: Carlinville, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  81. American Legion Auxiliary

    EIN 376044463 · Headquarters: Buckley, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  82. American Legion Auxiliary

    EIN 376044464 · Headquarters: TABLE GROVE, IL, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. American Legion Auxiliary

    EIN 376044467 · Headquarters: Roodhouse, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. American Legion Auxiliary

    EIN 376044468 · Headquarters: Jonesboro, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. American Legion Auxiliary

    EIN 376044470 · Headquarters: MORTON, IL, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  86. American Legion Auxiliary

    EIN 376044479 · Headquarters: Danforth, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. American Legion Auxiliary

    EIN 376044492 · Headquarters: Lawrenceville, IL, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. American Legion Auxiliary

    EIN 376045031 · Headquarters: Palmyra, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. American Legion Auxiliary

    EIN 376045032 · Headquarters: ALBERS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. American Legion Auxiliary

    EIN 376045034 · Headquarters: Brocton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. American Legion Auxiliary

    EIN 376045036 · Headquarters: Smithton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. American Legion Auxiliary

    EIN 376045038 · Headquarters: Gladstone, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. American Legion Auxiliary

    EIN 376045040 · Headquarters: Windsor, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. American Legion Auxiliary

    EIN 376045044 · Headquarters: Hardin, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. American Legion Auxiliary

    EIN 376045052 · Headquarters: LITCHFIELD, IL, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  96. American Legion Auxiliary

    EIN 376045055 · Headquarters: sheldon, IL, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  97. American Legion Auxiliary

    EIN 376045058 · Headquarters: Bloomington, IL, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  98. American Legion Auxiliary

    EIN 376045061 · Headquarters: Homer, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. American Legion Auxiliary

    EIN 376045062 · Headquarters: Breese, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. American Legion Auxiliary

    EIN 376045065 · Headquarters: Oblong, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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