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. Kankakee Professional Firefighters

    EIN 366147100 · Headquarters: KANKAKEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Kankakee River Running Club Inc

    EIN 273605206 · Headquarters: Kankakee, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Kankakee River Valley Beekeepers Association

    EIN 824960360 · Headquarters: STAANNE, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Kankakee School District 111 Local 604 Ift Aft Afl-cio

    EIN 352341680 · Headquarters: Kankakee, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Kankakee Terminal Belt Credit Union

    EIN 362274673 · Headquarters: KANKAKEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  6. Kankakee Valley Genealogical Soc

    EIN 363624819 · Headquarters: Bourbonnais, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  7. Kankakee Valley Symphony Orchestra Association

    EIN 237433950 · Headquarters: KANKAKEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Kankakee-Iroquois-Ford Association of REALTORS®

    EIN 362557211 · Headquarters: Kankakee, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Kansas Community Memorial Library

    EIN 376048983 · Headquarters: Kansas, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Kansas Physical Therapy Association

    EIN 486117542 · Headquarters: WARRENVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Kansas Society of Eye Physicians & Surgeons Inc

    EIN 481016938 · Headquarters: VERNON HILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Kaplan Coal City High Sch Fd Xxxxx4002

    EIN 366878812 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Kaplan Foundation

    EIN 363796516 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Kappa Alpha Psi Fraternity

    EIN 237279581 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Kappa Alpha Psi Fraternity

    EIN 521410216 · Headquarters: Normal, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Kappa Alpha Psi Fraternity Chicago Alumni Chapter

    EIN 237178595 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Kappa Alpha Psi Fraternity Waukegan Alumni Chapter

    EIN 237450453 · Headquarters: Waukegan, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Kappa Alpha Theta Fraternity

    EIN 366110308 · Headquarters: Winnetka, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Kappa Alpha Theta Fraternity

    EIN 366191888 · Headquarters: Rockford, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Kappa Alpha Theta Fraternity

    EIN 371169359 · Headquarters: Washington, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Kappa Delta Rho Eta Building Assoc

    EIN 376048873 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Kappa Delta Rho National Fraternity Inc

    EIN 363730594 · Headquarters: RIVERSIDE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Kappa Delta Sorority

    EIN 370359368 · Headquarters: Bloomington, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Kappa Delta Sorority - Delta Beta Chapter

    EIN 370855923 · Headquarters: CHARLESTON, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Kappa Delta Sorority - Eta Beta

    EIN 621826683 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Kappa Delta Sorority - Theta Upsilon Chapter

    EIN 611917465 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Kappa Delta Sorority Inc - Lambda Chapter

    EIN 366116559 · Headquarters: EVANSTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Kappa Delta Sorority Inc Sigma Omicron

    EIN 370688967 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Kappa Epsilon Fraternity

    EIN 900277152 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  30. Kappa Epsilon Fraternity Ave

    EIN 371753005 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. Kappa Epsilon Fraternity Inc

    EIN 331213627 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Kappa Epsilon Fraternity Inc

    EIN 351615203 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  33. Kappa Epsilon Fraternity Inc

    EIN 383775869 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. Kappa Epsilon Fraternity Inc

    EIN 561539540 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. Kappa Epsilon Fraternity Inc

    EIN 900013836 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Kappa Epsilon Fraternity Inc

    EIN 900013839 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. Kappa Epsilon Fraternity Inc

    EIN 900100109 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Kappa Epsilon Fraternity Inc

    EIN 900346019 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Kappa Kappa Gamma House Association of Northwestern University

    EIN 366108514 · Headquarters: Evanston, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  40. Kappa Psi Pharmaceutical Fraternity

    EIN 237362970 · Headquarters: HAWTHORN WDS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Kappa Psi Pharmaceutical Fraternity

    EIN 366112836 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Kappa Psi Pharmaceutical Fraternity

    EIN 454743060 · Headquarters: ROCKFORD, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Kappa Psi Pharmaceutical Fraternity

    EIN 742762423 · Headquarters: DOWNERS GROVE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Kappa Sigma Fraternity

    EIN 364745665 · Headquarters: EDWARDSVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  45. Kappa Sigma Fraternity Alpha-Gamma Chptr

    EIN 370903796 · Headquarters: Champaign, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Kappa Sigma Illinois State

    EIN 823626361 · Headquarters: NORMAL, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. Karger Fund C/o Nathan M Grossman & Associates

    EIN 366108389 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Karl Gassert Charitable Trust Xxxxx1001

    EIN 356336608 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Karl Plank Jr Hs Home & School Association

    EIN 571240762 · Headquarters: Oswego, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Kartemquin Educational Films

    EIN 237430402 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Kasel Gertrude C Charitable Tr Uw

    EIN 416354444 · Headquarters: GALESBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Kashmiri Pandit Foundation

    EIN 205280589 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. Kaskaskia Country Beekeepers Consortium

    EIN 473364938 · Headquarters: Carlyle, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  54. Kaskaskia Country Club

    EIN 370618156 · Headquarters: ARCOLA, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  55. Kastrioti Inc

    EIN 881348734 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Kata J Foundation

    EIN 264598338 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Kate C Remmele Trust Xxxxx9005

    EIN 556014708 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Kate M Marsh Charitable Trust Xxxxx6008

    EIN 166168614 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Katharine Brown Mothershead Trust Xxxxx9000

    EIN 356056153 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. Katharine Manor Condominium Association

    EIN 363548213 · Headquarters: NAPERVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Katherine Bogardus Trust Uw Heartland Bank & Trust Trustee

    EIN 376062479 · Headquarters: NORMAL, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Katherine Boland Martin Charitable Trust

    EIN 756014303 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. Katherine Dunham Centers for Arts and Humnaities

    EIN 237099934 · Headquarters: East Saint Louis, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  64. Katherine Gollings Donovan Trust

    EIN 376361141 · Headquarters: Decatur, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Katherine L Olson Charitable Foundation

    EIN 366857384 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. Kathleen Van Cleft Charitable Trust Xxxxx4006

    EIN 860843934 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Kathryn a Knappenberger Charitable Remainder

    EIN 371349016 · Headquarters: EAST PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Kathy Ann Foundation

    EIN 852075032 · Headquarters: CRETE, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Katies Foundation

    EIN 271195592 · Headquarters: Western Springs, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Katr2u

    EIN 262741055 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Katten Muchin Rosenman Foundation Inc C/o Renee M Lercher Cfo

    EIN 363165216 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  72. Katten Muchin Rosenman LLP Employees' Welfare Benefit Plan & Trust

    EIN 363265558 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  73. Katz Family Foundation

    EIN 364042221 · Headquarters: DEKALB, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Kaufman Foundation

    EIN 386091556 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  75. Kay Cee Club of La Salle Ill

    EIN 362096187 · Headquarters: LA SALLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Kaycee Club of Naperville Inc

    EIN 366103638 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Kcc Academy Inc

    EIN 862449765 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Kccdd Inc

    EIN 370769033 · Headquarters: GALESBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Kche

    EIN 262900191 · Headquarters: Bourbonnais, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  80. Kdi for a Kure

    EIN 274241286 · Headquarters: GENEVA, IL, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  81. Keating Family Foundation

    EIN 366198002 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Keeley Family Foundation

    EIN 363865180 · Headquarters: WESTERN SPRINGS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  83. Keenan Cahill Fund

    EIN 364171640 · Headquarters: Elmhurst, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Keep Centralia Beautiful Inc

    EIN 371204207 · Headquarters: CENTRALIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Keep Chicago Affordable

    EIN 991385187 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Keep Growing Ministries

    EIN 841753245 · Headquarters: Crete, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Keep Salem Beautiful of Salem

    EIN 371156557 · Headquarters: Salem, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Keep Smiling Scholarship in Memory of Geoffrey E Mckenty

    EIN 262488521 · Headquarters: NAPERVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Keeshond Fanciers of the Central States Inc

    EIN 363765747 · Headquarters: Wheaton, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Keith Country Day School

    EIN 362416675 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Kellogg Alumni Club of Chicago

    EIN 464493343 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Kelly Audio Ministries Inc

    EIN 871585140 · Headquarters: SPRING BAY, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. Kelly Randel Foundation

    EIN 861685918 · Headquarters: Elk Grove Village, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Kemba Peoria Credit Union

    EIN 376031960 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  95. Kemper Educational and Charitable Fund

    EIN 366054499 · Headquarters: WINNETKA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Ken-rock Elderly Apartments Inc

    EIN 363239888 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Kendal Primary School Alumni

    EIN 883823466 · Headquarters: Skokie, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Kendall County Community Food Pantry Inc

    EIN 813156995 · Headquarters: YORKVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Kendall-grundy Farm Bureau

    EIN 361174110 · Headquarters: MORRIS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Kenilwood Residents Association

    EIN 363381354 · Headquarters: Riverwoods, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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