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. Kiwanis International Inc

    EIN 871275268 · Headquarters: Manhattan, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Kiwanis International Inc

    EIN 871769250 · Headquarters: Kildeer, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. Kiwanis International Inc

    EIN 911840283 · Headquarters: O FALLON, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  4. Kiwanis International Inc

    EIN 920457820 · Headquarters: Steward, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Kiwanis International Moline K00243 Attn Mark Petersen

    EIN 366076122 · Headquarters: MOLINE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Kiwanis International National Headquarters

    EIN 510250771 · Headquarters: Champaign, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  7. Kiwanis International Quincy

    EIN 376034591 · Headquarters: QUINCY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Kiwanis International-jacksonville

    EIN 376040439 · Headquarters: JACKSONVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Kiwanis Internatl Inc K00257 Pekin

    EIN 376044630 · Headquarters: PEKIN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Kiwanis Internatonal Inc

    EIN 376025855 · Headquarters: WEST FRANKFORT, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  11. Kiwanis Intl Inc-k437 Kc of Hyde Park

    EIN 366141510 · Headquarters: CHICAGO, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. Kiwanis of Oswego Illinois

    EIN 813643997 · Headquarters: Oswego, IL, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Kiwanis of Sugar Grove Township Fou

    EIN 993524063 · Headquarters: SUGAR GROVE, IL, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Kiwanis Virtual Club of Mcdonough County Illinois

    EIN 471045717 · Headquarters: Macomb, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  15. Kiwans International Inc

    EIN 300733735 · Headquarters: Medinah, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Kiyha Moore Foundation

    EIN 923318842 · Headquarters: Glenwood, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Kjones Learning Center

    EIN 134361934 · Headquarters: Mokena, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Kk Foundation

    EIN 611325915 · Headquarters: KENILWORTH, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Klaff Family Foundation C/o Rita Sawyer

    EIN 611480716 · Headquarters: Chicago, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Klairmont Kollections Automotive Museum

    EIN 825417208 · Headquarters: Chicago, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Klas

    EIN 992794911 · Headquarters: Skokie, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Kleeman Village Housing Corporation Nfp

    EIN 810661871 · Headquarters: CLINTON, IL, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Klehm Arboretum and Botanic Garden Inc

    EIN 363676875 · Headquarters: ROCKFORD, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Klehm Arboretum Foundation

    EIN 205485744 · Headquarters: ROCKFORD, IL, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Klein Creek Business Center Association

    EIN 364243908 · Headquarters: Oak Brook, IL, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  26. Klein Creek Industrial Park Association

    EIN 364309297 · Headquarters: OAKBROOK TERRACE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  27. Klein Foundation

    EIN 994423199 · Headquarters: Hawthorn Woods, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Klein Scholarship Trust

    EIN 367381933 · Headquarters: LaSalle, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Klein Tools Inc Charitable Foundation

    EIN 363407613 · Headquarters: LINCOLNSHIRE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Kleinmuntz Family Foundation

    EIN 832881080 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. KLEO Community Family Life Center

    EIN 262655597 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Klezmer Music Foundation

    EIN 364013890 · Headquarters: SKOKIE, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Klm Foundation

    EIN 991642181 · Headquarters: Naperville, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Kloes Giving Heart

    EIN 843084899 · Headquarters: Clinton, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Kloppe Charitable Trust

    EIN 376254340 · Headquarters: New Berlin, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. KLT Enterprise Inc NFP

    EIN 262866588 · Headquarters: Homewood, IL, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. Klutch Dreamz Nfp

    EIN 844176158 · Headquarters: Plainfield, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Kluth Family Foundation

    EIN 263942044 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. Klych

    EIN 882529571 · Headquarters: LINCOLNSHIRE, IL, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Kmac Coalition

    EIN 833945871 · Headquarters: NEWMAN, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  41. Kmc Foundation

    EIN 113487471 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Kmg Charitable Trust

    EIN 816977754 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  43. Kmg Cultural Dance Program

    EIN 363414846 · Headquarters: Chicago, IL, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  44. Kmh Community Center

    EIN 842560851 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  45. Kna Empowerment Outreach Nfp

    EIN 833745864 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Knanaya Association of North America

    EIN 831828885 · Headquarters: GLEN ELLYN, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Knanaya Catholic Congress of North America

    EIN 113433402 · Headquarters: HEATHER KNOLL CT, IL, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Knanaya Global Foundation Nfp

    EIN 853933565 · Headquarters: Naperville, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Knapp Burn Foundation

    EIN 363681014 · Headquarters: Normal, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  50. Knapp Chesnut Becker Historical Society Inc

    EIN 371282974 · Headquarters: MIDDLETOWN, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Knicker Open Charities

    EIN 814408135 · Headquarters: Barrington, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990

  52. Knight Club Inc

    EIN 362267213 · Headquarters: WOODSTOCK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Knight Family Foundation

    EIN 364265122 · Headquarters: PO BOX CHICA, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Knight Impact Partners C/o Rlk Partners Llc

    EIN 276566394 · Headquarters: LAKE FOREST, IL, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Knight Masons of the USA

    EIN 363056673 · Headquarters: Aurora, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. Knight Masons of the USA

    EIN 363740065 · Headquarters: Dixon, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Knight Masons of the USA

    EIN 371126815 · Headquarters: Bloomington, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Knight Masons of the USA

    EIN 371287360 · Headquarters: Cobden, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  59. Knight Masons of the USA

    EIN 800265429 · Headquarters: Bridgeport, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Knight of Columbus - 4476

    EIN 237541800 · Headquarters: DU BOIS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Knights Baseball Club Inc

    EIN 393755839 · Headquarters: SCHAUMBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Knights Building Corp

    EIN 371348966 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Knights of Alba - Chicago Nfp

    EIN 923230158 · Headquarters: DES PLAINES, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Knights of Colombus

    EIN 431984753 · Headquarters: GLEN CARBON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Knights of Colubus

    EIN 371082232 · Headquarters: Roanoke, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Knights of Columbis

    EIN 834190522 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Knights of Columbus

    EIN 020698394 · Headquarters: Brighton, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Knights of Columbus

    EIN 030504168 · Headquarters: ARLINGTONHTS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Knights of Columbus

    EIN 113757150 · Headquarters: Valmeyer, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Knights of Columbus

    EIN 203168966 · Headquarters: Cordova, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Knights of Columbus

    EIN 204872936 · Headquarters: Sherman, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Knights of Columbus

    EIN 205405556 · Headquarters: Philo, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Knights of Columbus

    EIN 208400309 · Headquarters: Schaumburg, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Knights of Columbus

    EIN 237050292 · Headquarters: Kincaid, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  75. Knights of Columbus

    EIN 237100144 · Headquarters: HARVARD, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. Knights of Columbus

    EIN 237102149 · Headquarters: MORTON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Knights of Columbus

    EIN 237103955 · Headquarters: Wauconda, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Knights of Columbus

    EIN 237105073 · Headquarters: Waterloo, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Knights of Columbus

    EIN 237105074 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Knights of Columbus

    EIN 237106648 · Headquarters: Edwardsville, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Knights of Columbus

    EIN 237106696 · Headquarters: SOUTH HOLLAND, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Knights of Columbus

    EIN 237106700 · Headquarters: Des Plaines, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Knights of Columbus

    EIN 237106702 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Knights of Columbus

    EIN 237106704 · Headquarters: STERLING, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Knights of Columbus

    EIN 237106897 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  86. Knights of Columbus

    EIN 237107387 · Headquarters: MORRISONVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Knights of Columbus

    EIN 237107440 · Headquarters: ADDISON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Knights of Columbus

    EIN 237107462 · Headquarters: CARLYLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Knights of Columbus

    EIN 237107530 · Headquarters: Midlothian, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Knights of Columbus

    EIN 237108359 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Knights of Columbus

    EIN 237108361 · Headquarters: MCHENRY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Knights of Columbus

    EIN 237108931 · Headquarters: Henry, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Knights of Columbus

    EIN 237108935 · Headquarters: Glen Ellyn, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Knights of Columbus

    EIN 237109487 · Headquarters: BERWYN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Knights of Columbus

    EIN 237109802 · Headquarters: Elmhurst, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Knights of Columbus

    EIN 237110559 · Headquarters: Galena, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Knights of Columbus

    EIN 237115312 · Headquarters: Lake Zurich, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Knights of Columbus

    EIN 237116095 · Headquarters: East Moline, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Knights of Columbus

    EIN 237117205 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  100. Knights of Columbus

    EIN 237118767 · Headquarters: Plainfield, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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