Unknown & Unclassified nonprofits in Illinois

Unknown & Unclassified nonprofits in Illinois. Browse 25,013 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. Illinois College of Emergency Physicians

    EIN 237147401 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Illinois College-sricf

    EIN 900905896 · Headquarters: Morton, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Illinois Committee on Black Concerns in Higher Education Icbc

    EIN 371136208 · Headquarters: Charleston, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Illinois Community Credit Union

    EIN 361848945 · Headquarters: SYCAMORE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Illinois Comprehensive Musicianship Through Performance

    EIN 472294330 · Headquarters: Gurnee, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Illinois Concrete Pipe Assn

    EIN 362408572 · Headquarters: Carol Stream, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  7. Illinois Congres of Parents Teachers

    EIN 471861921 · Headquarters: GENESEO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Illinois Congress of Parents & Teachers

    EIN 371392441 · Headquarters: GERMANTOWN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Illinois Congress of Parents and Homestead Pta

    EIN 010660003 · Headquarters: AURORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Illinois Congress of Parents and Teacher Ebinger Pta

    EIN 363738045 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  11. Illinois Congress of Parents and Teachers

    EIN 363538594 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Illinois Congress of Parents and Teachers

    EIN 363622720 · Headquarters: Elmhurst, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Illinois Congress of Parents and Teachers

    EIN 363661921 · Headquarters: Northbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Illinois Congress of Parents and Teachers

    EIN 363662358 · Headquarters: VILLAPARK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Illinois Congress of Parents and Teachers

    EIN 371075847 · Headquarters: BELLEVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Illinois Congress of Parents and Teachers

    EIN 432032413 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Illinois Congress of Parents and Teachers

    EIN 461928702 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Illinois Congress of Parents Teach Millstadt Pta

    EIN 371120262 · Headquarters: MILLSTADT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Illinois Congress of Parents Teachers

    EIN 161666113 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Illinois Congress of Parents Teachers

    EIN 203325569 · Headquarters: Plainfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Illinois Congress of Parents Teachers

    EIN 237140862 · Headquarters: Morton grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Illinois Congress of Parents Teachers

    EIN 237409213 · Headquarters: EVANSTON, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Illinois Congress of Parents Teachers

    EIN 264307476 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Illinois Congress of Parents Teachers

    EIN 362870016 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Illinois Congress of Parents Teachers

    EIN 362887672 · Headquarters: Oak Forest, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Illinois Congress of Parents Teachers

    EIN 362931176 · Headquarters: lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Illinois Congress of Parents Teachers

    EIN 362977267 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Illinois Congress of Parents Teachers

    EIN 362983239 · Headquarters: LOMBARD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Illinois Congress of Parents Teachers

    EIN 362984088 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. Illinois Congress of Parents Teachers

    EIN 362999614 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Illinois Congress of Parents Teachers

    EIN 363028473 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Illinois Congress of Parents Teachers

    EIN 363193029 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Illinois Congress of Parents Teachers

    EIN 363247330 · Headquarters: Riverside, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Illinois Congress of Parents Teachers

    EIN 363276537 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Illinois Congress of Parents Teachers

    EIN 363276976 · Headquarters: Chicago Ridge, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Illinois Congress of Parents Teachers

    EIN 363280448 · Headquarters: WHEATON, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Illinois Congress of Parents Teachers

    EIN 363290839 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Illinois Congress of Parents Teachers

    EIN 363290965 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Illinois Congress of Parents Teachers

    EIN 363290972 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Illinois Congress of Parents Teachers

    EIN 363290992 · Headquarters: Arlington Heights, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Illinois Congress of Parents Teachers

    EIN 363291399 · Headquarters: ORLAND PARK, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. Illinois Congress of Parents Teachers

    EIN 363292088 · Headquarters: Hoffman Estates, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Illinois Congress of Parents Teachers

    EIN 363292100 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Illinois Congress of Parents Teachers

    EIN 363292908 · Headquarters: PALATINE, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Illinois Congress of Parents Teachers

    EIN 363293490 · Headquarters: Schaumburg, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Illinois Congress of Parents Teachers

    EIN 363293513 · Headquarters: Rolling Meadows, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Illinois Congress of Parents Teachers

    EIN 363294353 · Headquarters: Hoffman Estates, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Illinois Congress of Parents Teachers

    EIN 363295646 · Headquarters: Hanover Park, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Illinois Congress of Parents Teachers

    EIN 363295940 · Headquarters: HOFFMAN EST, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Illinois Congress of Parents Teachers

    EIN 363296662 · Headquarters: Hoffman Estates, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Illinois Congress of Parents Teachers

    EIN 363298454 · Headquarters: PALATINE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Illinois Congress of Parents Teachers

    EIN 363298463 · Headquarters: BRIDGEVIEW, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Illinois Congress of Parents Teachers

    EIN 363302494 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Illinois Congress of Parents Teachers

    EIN 363308339 · Headquarters: Palatine, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. Illinois Congress of Parents Teachers

    EIN 363308486 · Headquarters: Marseilles, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Illinois Congress of Parents Teachers

    EIN 363308494 · Headquarters: DOWNERS GROVE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Illinois Congress of Parents Teachers

    EIN 363308893 · Headquarters: Schaumburg, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Illinois Congress of Parents Teachers

    EIN 363319871 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  59. Illinois Congress of Parents Teachers

    EIN 363327381 · Headquarters: Moline, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Illinois Congress of Parents Teachers

    EIN 363344460 · Headquarters: Rock Island, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Illinois Congress of Parents Teachers

    EIN 363345048 · Headquarters: Glen Ellyn, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Illinois Congress of Parents Teachers

    EIN 363377578 · Headquarters: Addison, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Illinois Congress of Parents Teachers

    EIN 363396777 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Illinois Congress of Parents Teachers

    EIN 363399827 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Illinois Congress of Parents Teachers

    EIN 363399842 · Headquarters: Palatine, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Illinois Congress of Parents Teachers

    EIN 363425331 · Headquarters: Streamwood, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Illinois Congress of Parents Teachers

    EIN 363452373 · Headquarters: River Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Illinois Congress of Parents Teachers

    EIN 363458697 · Headquarters: OAK LAWN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Illinois Congress of Parents Teachers

    EIN 363466807 · Headquarters: Hickory Hills, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Illinois Congress of Parents Teachers

    EIN 363470656 · Headquarters: Wheaton, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Illinois Congress of Parents Teachers

    EIN 363480086 · Headquarters: Posen, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Illinois Congress of Parents Teachers

    EIN 363495493 · Headquarters: LOMBARD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Illinois Congress of Parents Teachers

    EIN 363509089 · Headquarters: Elmhurst, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Illinois Congress of Parents Teachers

    EIN 363521757 · Headquarters: Addison, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Illinois Congress of Parents Teachers

    EIN 363533518 · Headquarters: AURORA, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Illinois Congress of Parents Teachers

    EIN 363538595 · Headquarters: DOWNERS GROVE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Illinois Congress of Parents Teachers

    EIN 363543710 · Headquarters: Coal Valley, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Illinois Congress of Parents Teachers

    EIN 363543712 · Headquarters: Geneseo, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Illinois Congress of Parents Teachers

    EIN 363543875 · Headquarters: ORION, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Illinois Congress of Parents Teachers

    EIN 363544510 · Headquarters: Geneseo, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Illinois Congress of Parents Teachers

    EIN 363550462 · Headquarters: BRIDGEVIEW, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. Illinois Congress of Parents Teachers

    EIN 363559969 · Headquarters: NAPERVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Illinois Congress of Parents Teachers

    EIN 363562899 · Headquarters: Aurora, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Illinois Congress of Parents Teachers

    EIN 363563800 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Illinois Congress of Parents Teachers

    EIN 363567345 · Headquarters: Colona, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Illinois Congress of Parents Teachers

    EIN 363572765 · Headquarters: Wheaton, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Illinois Congress of Parents Teachers

    EIN 363573803 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Illinois Congress of Parents Teachers

    EIN 363584987 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Illinois Congress of Parents Teachers

    EIN 363586980 · Headquarters: Hometown, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Illinois Congress of Parents Teachers

    EIN 363591351 · Headquarters: Oak Lawn, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Illinois Congress of Parents Teachers

    EIN 363594177 · Headquarters: Schaumburg, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Illinois Congress of Parents Teachers

    EIN 363595813 · Headquarters: Rolling Meadows, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Illinois Congress of Parents Teachers

    EIN 363599103 · Headquarters: WARRENVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Illinois Congress of Parents Teachers

    EIN 363601350 · Headquarters: Rolling Meadows, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Illinois Congress of Parents Teachers

    EIN 363603340 · Headquarters: Wheaton, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Illinois Congress of Parents Teachers

    EIN 363603382 · Headquarters: Carol Stream, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Illinois Congress of Parents Teachers

    EIN 363604218 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Illinois Congress of Parents Teachers

    EIN 363605242 · Headquarters: Addison, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Illinois Congress of Parents Teachers

    EIN 363607492 · Headquarters: LANSING, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Illinois Congress of Parents Teachers

    EIN 363607506 · Headquarters: Palatine, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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