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. Polish Roman Catholic Union of America

    EIN 237580153 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Polish Roman Catholic Union of America

    EIN 237580159 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Polish Roman Catholic Union of America

    EIN 237580167 · Headquarters: NAPERVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Polish Roman Catholic Union of America

    EIN 237580176 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Polish Roman Catholic Union of America

    EIN 237580185 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Polish Roman Catholic Union of America

    EIN 237580188 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Polish Roman Catholic Union of America

    EIN 237580192 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Polish Roman Catholic Union of America

    EIN 237580194 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Polish Roman Catholic Union of America

    EIN 237580223 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  10. Polish Roman Catholic Union of America

    EIN 237580251 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Polish Roman Catholic Union of America

    EIN 237580254 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. Polish Roman Catholic Union of America

    EIN 237580275 · Headquarters: des plaines, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Polish Roman Catholic Union of America

    EIN 237580276 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Polish Roman Catholic Union of America

    EIN 237580285 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Polish Roman Catholic Union of America

    EIN 237580399 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Polish Roman Catholic Union of America

    EIN 237580410 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Polish Roman Catholic Union of America

    EIN 237580411 · Headquarters: ROCKFORD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Polish Roman Catholic Union of America

    EIN 237580418 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Polish Roman Catholic Union of America

    EIN 237580443 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Polish Roman Catholic Union of America

    EIN 237580450 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Polish Roman Catholic Union of America

    EIN 237580474 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Polish Roman Catholic Union of America

    EIN 237580476 · Headquarters: DES PLAINES, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Polish Roman Catholic Union of America

    EIN 363525404 · Headquarters: PALOS HILLS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Polish Roman Catholic Union of America

    EIN 363525415 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Polish Roman Catholic Union of America

    EIN 363525417 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Polish Roman Catholic Union of America

    EIN 363525419 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Polish Roman Catholic Union of America

    EIN 363525420 · Headquarters: GLENVIEW, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Polish Roman Catholic Union of America

    EIN 363813956 · Headquarters: MORTON GROVE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Polish Roman Catholic Union of America

    EIN 364028106 · Headquarters: DES PLAINES, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Polish Roman Catholic Union of America

    EIN 364419626 · Headquarters: PALOS PARK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Polish Roman Catholic Union of America

    EIN 364461213 · Headquarters: SCHILLER PARK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Polish Roman Catholic Union of America

    EIN 371663754 · Headquarters: PALOS PARK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Polish Roman Catholic Union of America

    EIN 391578559 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Polish Roman Catholic Union of America

    EIN 391588255 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Polish Roman Catholic Union of America

    EIN 510209884 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Polish Roman Catholic Union of America

    EIN 900260395 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Polish Roman Catholic Union of America

    EIN 900260406 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Polish Roman Catholic Union of America

    EIN 900260412 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Polish Roman Catholic Union of America

    EIN 900422931 · Headquarters: DOWNERS GROVE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Polish Roman Catholic Union of America

    EIN 911766218 · Headquarters: PALOS HILLS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Polish Roman Catholic Union of America

    EIN 911766222 · Headquarters: GLENVIEW, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Polish Roman Catholic Union of America

    EIN 911766225 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  43. Polish Roman Catholic Union of America

    EIN 911766227 · Headquarters: GLENVIEW, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Polish Roman Catholic Union of America

    EIN 911766230 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Polish Roman Catholic Union of America

    EIN 911938802 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Polish Roman Catholic Union of America

    EIN 911938805 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Polish Roman Catholic Union of America

    EIN 911938811 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Polish Roman Catholic Union of America

    EIN 911938817 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Polish Roman Catholic Union of America

    EIN 911938834 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Polish Roman Catholic Union of America 1000

    EIN 237580170 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Polish Roman Catholic Union of America 1005

    EIN 237580174 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Polish Roman Catholic Union of America 1081

    EIN 237580216 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Polish Roman Catholic Union of America 1109

    EIN 237580228 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Polish Roman Catholic Union of America 1124

    EIN 237580237 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Polish Roman Catholic Union of America 1206

    EIN 237580280 · Headquarters: OAK LAWN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Polish Roman Catholic Union of America 1228

    EIN 237580290 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Polish Roman Catholic Union of America 1404

    EIN 237580375 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Polish Roman Catholic Union of America 1413

    EIN 237580381 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Polish Roman Catholic Union of America 1415

    EIN 237580383 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Polish Roman Catholic Union of America 145

    EIN 237579653 · Headquarters: Carpentersville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Polish Roman Catholic Union of America 1538

    EIN 237580461 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Polish Roman Catholic Union of America 1543

    EIN 237580458 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Polish Roman Catholic Union of America 1560

    EIN 237580475 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Polish Roman Catholic Union of America 1575

    EIN 237362079 · Headquarters: Lemont, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Polish Roman Catholic Union of America 1578

    EIN 237427328 · Headquarters: Orland Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Polish Roman Catholic Union of America 158

    EIN 237579662 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Polish Roman Catholic Union of America 1620

    EIN 363652836 · Headquarters: ARLINGTON HTS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Polish Roman Catholic Union of America 1621

    EIN 363652825 · Headquarters: DES PLAINES, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Polish Roman Catholic Union of America 239

    EIN 237579711 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Polish Roman Catholic Union of America 265

    EIN 237579731 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Polish Roman Catholic Union of America 273

    EIN 237579737 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Polish Roman Catholic Union of America 300

    EIN 237579759 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Polish Roman Catholic Union of America 308

    EIN 237579762 · Headquarters: LEMONT, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Polish Roman Catholic Union of America 31

    EIN 237579579 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Polish Roman Catholic Union of America 347

    EIN 237579788 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Polish Roman Catholic Union of America 353

    EIN 237579791 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Polish Roman Catholic Union of America 389

    EIN 237579816 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Polish Roman Catholic Union of America 418

    EIN 237579837 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Polish Roman Catholic Union of America 435

    EIN 237579848 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Polish Roman Catholic Union of America 475

    EIN 237579871 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Polish Roman Catholic Union of America 506

    EIN 237579883 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. Polish Roman Catholic Union of America 527

    EIN 237579897 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Polish Roman Catholic Union of America 542

    EIN 237579907 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Polish Roman Catholic Union of America 546

    EIN 237579909 · Headquarters: WESTERN SPRINGS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Polish Roman Catholic Union of America 569

    EIN 237579924 · Headquarters: ARLINGTON HTS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Polish Roman Catholic Union of America 597

    EIN 237579939 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Polish Roman Catholic Union of America 641

    EIN 237579970 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Polish Roman Catholic Union of America 642

    EIN 237579971 · Headquarters: Niles, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Polish Roman Catholic Union of America 657

    EIN 237579978 · Headquarters: ARLINGHTON HGT, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Polish Roman Catholic Union of America 661

    EIN 237579981 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Polish Roman Catholic Union of America 683

    EIN 237579990 · Headquarters: LOCKPORT, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Polish Roman Catholic Union of America 709

    EIN 237580002 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Polish Roman Catholic Union of America 750

    EIN 237580019 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Polish Roman Catholic Union of America 850

    EIN 237580086 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Polish Roman Catholic Union of America 861

    EIN 556026288 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Polish Roman Catholic Union of America 864

    EIN 237580095 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Polish Roman Catholic Union of America 868

    EIN 237580098 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Polish Roman Catholic Union of America 880

    EIN 237580109 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Polish Roman Catholic Union of America 893

    EIN 237580117 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Polish Roman Catholic Union of America 896

    EIN 237580118 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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