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. Wd Boyce Council Boy Scouts of America Inc

    EIN 370661188 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. We Are Lansing Nfp

    EIN 854141087 · Headquarters: Lansing, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  3. We Build Up Inc

    EIN 863404737 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. We Care Family Foundation

    EIN 852248904 · Headquarters: FRANKFORT, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. We Care of Grundy County Inc

    EIN 363040908 · Headquarters: MORRIS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. We Care Recycling

    EIN 371232936 · Headquarters: Carlinville, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  7. We Just Breathe Foundation

    EIN 853622040 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Wealthy Minds

    EIN 852090790 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Weaver & Lenore P Milburn Tuw

    EIN 367013908 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Web Maddox Trust Xxxxx0008

    EIN 756347669 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. Webb Foundation

    EIN 237028768 · Headquarters: WINTHROP HARBOR, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Webber Campground Cemetery Assoc

    EIN 371141914 · Headquarters: Harrisburg, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Weber Medical Foundation Trust First National Bank Sole Trustee

    EIN 371109145 · Headquarters: OLNEY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. WEC Energy Group Inc Retiree Welfare Trust

    EIN 391723191 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Wegrowuptoo

    EIN 811663393 · Headquarters: LAKE BARRINGTON, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Weimaraner Club of Northern Illinois

    EIN 273971458 · Headquarters: Oswego, IL, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  17. Wein Family Foundation

    EIN 366065421 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Weingerspector Foundation

    EIN 366961938 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Weisman Family Foundation C/o Barbara Morgenstern

    EIN 366084061 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  20. Welcome 2 the Queendom

    EIN 812923795 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Welcome Club Inc

    EIN 363884571 · Headquarters: Geneva, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Welcome-newcomer Club

    EIN 474197923 · Headquarters: Washington, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Well Care Home Nfp Inc

    EIN 931999731 · Headquarters: O FALLON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Well Child Conference of Elgin

    EIN 237348349 · Headquarters: ELGIN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Well Spirituality Center

    EIN 462539368 · Headquarters: LAGRANGE PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Wellness Js Enterprises Nfp

    EIN 880624943 · Headquarters: Cresthill, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Wellness West Inc

    EIN 873607377 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Wellpledge Foundation

    EIN 473180040 · Headquarters: KENILWORTH, IL, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  29. Wells Trust Fund Prospect Bank

    EIN 376115126 · Headquarters: PARIS, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Wenois Field Archers Inc

    EIN 376046808 · Headquarters: Mendon, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Wenona Cemetery Association

    EIN 366078376 · Headquarters: Wenona, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Wenona Rec Center Nfp

    EIN 364208757 · Headquarters: WENONA, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Wesley Child Care Center

    EIN 362747235 · Headquarters: Glenview, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Wesley Village

    EIN 370996594 · Headquarters: MACOMB, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Wesley W Saul Charitable Organization

    EIN 366213797 · Headquarters: CAROL STREAM, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  36. West Belleville Promotional Committee

    EIN 472885413 · Headquarters: Belleville, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. West Central Association Inc

    EIN 361947660 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. West Central Child Care Connection Inc

    EIN 371302503 · Headquarters: QUINCY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. West Central Community Services Inc

    EIN 363188505 · Headquarters: Monmouth, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  40. West Central Development Council

    EIN 371002104 · Headquarters: CARLINVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. West Central Illinois Area Agency on Aging

    EIN 237392059 · Headquarters: QUINCY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. West Central Illinois Case Coordination Unit

    EIN 371247121 · Headquarters: QUINCY, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. West Chester Friends of the Library

    EIN 364010315 · Headquarters: Westchester, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. West Chicago Historical Society

    EIN 510179361 · Headquarters: West Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. West Chicago Sharks Inc

    EIN 364172223 · Headquarters: BATAVIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. West Chicago State Human Service and Public Aid Employees

    EIN 364298752 · Headquarters: BELLWOOD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. West Englewood Christian Community School Inc

    EIN 363683333 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  48. West Frankfort Chapter 893 Women of the Moose

    EIN 371207642 · Headquarters: Mooseheart, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  49. West Frankfort Community Council

    EIN 376046810 · Headquarters: West Frankfort, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. West Highland White Terrier Club of Northern Illinois Inc

    EIN 363845770 · Headquarters: Mount Prospect, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. West Koke Mill Homeowners Assoc

    EIN 371238434 · Headquarters: SPRINGFIELD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. West Lake Club

    EIN 237182064 · Headquarters: Lake Zurich, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. West Lake Shore Unit Illinois Retired Teachers Association

    EIN 320071348 · Headquarters: CLARENDON HILLS, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. West Leyden 65 Class Reunion

    EIN 473754074 · Headquarters: Franklin Park, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  55. West Northfield School District No 31 Foundation

    EIN 363718993 · Headquarters: Northbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. West Pack Ground Forces - DMZ 68

    EIN 902639360 · Headquarters: PARK RIDGE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. West Peoria Residents Association

    EIN 363629158 · Headquarters: West Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. West Prairie Water Cooperative

    EIN 352236796 · Headquarters: COLCHESTER, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. West Pullman Church of God

    EIN 900344619 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. West Ridge Chamber of Commerce

    EIN 363843120 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. West Salem Development Assn Inc

    EIN 376046812 · Headquarters: WEST SALEM, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. West Shore Park Corp

    EIN 366081979 · Headquarters: Mundelein, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. West Side Branch of the Chicago Dental Society

    EIN 394141623 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. West Side Christian Churh of Springfield Illinois

    EIN 370712057 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  65. West Side Cultural Arts Council

    EIN 363657712 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. West Side Realty Corporation

    EIN 366492502 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. West Suburban 12 and 12 Center

    EIN 363667585 · Headquarters: Oak Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. West Suburban Ballroom Club

    EIN 834422277 · Headquarters: Batavia, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  69. West Suburban Bar Association Association

    EIN 362913305 · Headquarters: WESTCHESTER, IL, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  70. West Suburban Branch of the Chicago Dental Society

    EIN 612290717 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. West Suburban Chamber of Commerce and Industry

    EIN 361355054 · Headquarters: La Grange, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. West Suburban Chapter Chicago Moaa Inc

    EIN 363249486 · Headquarters: Glen Ellyn, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. West Suburban Community Pantry Inc

    EIN 363857072 · Headquarters: WOODRIDGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. West Suburban Dietetic Association

    EIN 510197250 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. West Suburban Il Dsa Nfp

    EIN 824232825 · Headquarters: Lisle, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. West Suburban Naps Branch No 289

    EIN 363948267 · Headquarters: Berwyn, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. West Suburban Special Recreation Foundation Inc

    EIN 363411435 · Headquarters: Franklin Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. West Suburban Youth Orchestra

    EIN 363039537 · Headquarters: Lombard, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. West Town Neighbors Association

    EIN 474693477 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  80. West Union Community Club

    EIN 811060634 · Headquarters: WEST YORK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. West Virginia Wesleyal College Employees Medical Plan Trust

    EIN 363232263 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Western Ave Greenway Project

    EIN 371198618 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Western Avenue Community Center

    EIN 370662599 · Headquarters: BLOOMINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Western Boston Terrier Club Inc

    EIN 366109858 · Headquarters: Skokie, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Western Catholic Union

    EIN 370580740 · Headquarters: Quincy, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Western Dupage Chamber of Commerce

    EIN 274553025 · Headquarters: WEST CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Western Golf Association

    EIN 366002857 · Headquarters: Glenview, IL, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Western Il School Employees Cu

    EIN 370818194 · Headquarters: QUINCY, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Western Illinois Amateur Radio Club

    EIN 376047529 · Headquarters: Liberty, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Western Illinois Chapter of Democratic Socialists of America

    EIN 862620257 · Headquarters: GALESBURG, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Western Illinois Credit Union

    EIN 370817658 · Headquarters: RANTOUL, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  92. Western Illinois Dreamers

    EIN 843645905 · Headquarters: MACOMB, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Western Illinois Electrical Coop

    EIN 370580852 · Headquarters: Carthage, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Western Illinois Fair Association

    EIN 370695945 · Headquarters: GRIGGSVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Western Illinois Firefighters Association

    EIN 371393248 · Headquarters: Galesburg, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Western Illinois Jeep Club

    EIN 823083650 · Headquarters: MARIETTA, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Western Illinois Moose Legion No 112

    EIN 371118975 · Headquarters: Princeton, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Western Illinois Society of the Archaeological Inst of America

    EIN 363792213 · Headquarters: Monmouth, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Western Illinois Threshers Inc

    EIN 237441264 · Headquarters: HAMILTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Western Illinois Tourism Development Inc

    EIN 371087895 · Headquarters: MACOMB, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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