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. North Lake Shore Retired Teachers Association

    EIN 262590369 · Headquarters: NILES, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. North Lakes Division Illinois Association School Nurses

    EIN 453691991 · Headquarters: Lake Forest, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. North Palos Professional Fire Fighters

    EIN 061710527 · Headquarters: Bridgeview, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. North Port Jewish Center Inc

    EIN 591951464 · Headquarters: Glenview, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. North Providence Ridge Cemetery Assoc

    EIN 366071570 · Headquarters: Channahon, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. North Shore (Il) Chapter the Links Incorporated

    EIN 363529405 · Headquarters: EVANSTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  7. North Shore Antiques Dealers Association

    EIN 271837489 · Headquarters: Evanston, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. North Shore Art League

    EIN 362523982 · Headquarters: WINNETKA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. North Shore Auxiliary of JCFS Chicago

    EIN 366110543 · Headquarters: Chicago, IL, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. North Shore Country Club

    EIN 361558740 · Headquarters: GLENVIEW, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. North Shore Country Day School

    EIN 361558460 · Headquarters: Winnetka, IL, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. North Shore Harmonizers

    EIN 363865743 · Headquarters: Skokie, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. North Shore Illinois Chapter Piano Technicians Guild

    EIN 452877949 · Headquarters: Des Plaines, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. North Shore Independent Athletic

    EIN 264725242 · Headquarters: GLENVIEW, IL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. North Shore Radio Club Inc

    EIN 363346453 · Headquarters: Highland Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. North Shore Yacht Club

    EIN 362647186 · Headquarters: Highland Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. North Side Branch of the Chicago Dental Society

    EIN 394140616 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. North Side Mosque Chicago Inc

    EIN 363209670 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. North Star Chapter of the Appraisal Institute

    EIN 416124081 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. North Star Mentoring

    EIN 883489459 · Headquarters: Willowbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. North Suburban Branch of the Chicago Dental Society

    EIN 394140489 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. North Suburban Carvers Inc

    EIN 363857810 · Headquarters: Westchester, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. North Suburban Dietic Associaiton Inc

    EIN 363265777 · Headquarters: Palatine, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. North Suburban Genealogical Society

    EIN 363235566 · Headquarters: Glenview, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. North Suburban Needlearts Guild Ltd

    EIN 362929317 · Headquarters: Vernon Hills, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. North Suburban Peace Initiative Inc

    EIN 363050030 · Headquarters: EVANSTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. North Suburban Pharmacists of Chicagoland Association

    EIN 364141423 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. North Suburban YMCA

    EIN 362546842 · Headquarters: Northbrook, IL, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. North Texas Chapter of the Appraisal Institute

    EIN 751401980 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. North West Housing Partnership

    EIN 363715417 · Headquarters: Schaumburg, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. North West Territory Alliance

    EIN 362964337 · Headquarters: North Riverside, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. North Western Illinois Chapter of Natl Railway Historical Society

    EIN 237081282 · Headquarters: Rockford, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Northalsted Area Merchants Association

    EIN 363506573 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Northbrook Baseball Inc

    EIN 363391966 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Northbrook Chamber of Commerce & Industry

    EIN 362666655 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Northbrook Chapter SPEBSQSA INC

    EIN 363194842 · Headquarters: Glenview, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Northbrook Community Garden Inc

    EIN 270272390 · Headquarters: Northbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Northbrook Community Nursery School

    EIN 362439755 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Northbrook Cpe Group

    EIN 363332743 · Headquarters: DEERFIELD, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Northbrook Cycle Committee

    EIN 362860253 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Northbrook Historical Society

    EIN 237398712 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Northbrook Junior Bluehawks

    EIN 471246902 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  43. Northbrook Police Association

    EIN 237417401 · Headquarters: Northbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Northbrook Sports Club Inc

    EIN 362258215 · Headquarters: HAINESVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Northbrook Woman's Club / Foundation

    EIN 366116670 · Headquarters: Northbrook, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Northcenter Chamber of Commerce

    EIN 363277524 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  47. Northeast Community Fund

    EIN 370912488 · Headquarters: DECATUR, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Northeast Division of Illinois Association of School Nurses

    EIN 455164490 · Headquarters: Saint Charles, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Northeast Dupage Special Recreation Association

    EIN 362930414 · Headquarters: ADDISON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Northeast Ill Moose Legion No 169

    EIN 362714585 · Headquarters: ANTIOCH, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Northeast Illinois Chapterthe American Institute of Architects

    EIN 363196625 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Northeast Illinois Council Boy Scouts of America Inc

    EIN 362663224 · Headquarters: VERNON HILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Northeast Marion County Water Co

    EIN 371312908 · Headquarters: Salem, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  54. Northeastern Il Fed of Labor Afl-cio

    EIN 364087250 · Headquarters: GURNEE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. NorthEastern Illinois Area Local AMERICAN POSTAL WORKERS UNION

    EIN 363173759 · Headquarters: East Dundee, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Northeastern Illinois Moose Council of Higher Degrees

    EIN 900412075 · Headquarters: Lake Villa, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Northeastern Illinois Nurse Honor Guard

    EIN 931476049 · Headquarters: Grayslake, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Northeastern Illinois University Alumni Association

    EIN 800438763 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  59. Northeastern Illinois University Foundation

    EIN 237034689 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Northeastern Randolph County Senior Services Inc

    EIN 370959268 · Headquarters: Sparta, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Northeasterners Inc

    EIN 363006037 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Northern California Chapter of the Appraisal Institute

    EIN 941642910 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Northern Il Cement Masons & Plasterers Joint Apprenticeship & Training Program

    EIN 363674511 · Headquarters: OTTAWA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Northern Ill Anglers Association

    EIN 363638184 · Headquarters: BOURBONNAIS, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Northern Illinois Alliance of Fire Protection Districts

    EIN 364071434 · Headquarters: LA GRANGE, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  66. Northern Illinois and Iowa Laborers' Health & Welfare Trust

    EIN 366157689 · Headquarters: ROCK ISLAND, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Northern Illinois Beekeepers Association Inc

    EIN 363955766 · Headquarters: McHenry, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Northern Illinois Bowling Proprietors Association

    EIN 141870925 · Headquarters: LOVES PARK, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Northern Illinois Building Contractors Association Inc

    EIN 362082502 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Northern Illinois Building Contractors Construction Industry Advancement Fund

    EIN 362652475 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Northern Illinois Commercial Association of Realtors

    EIN 371341773 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Northern Illinois Conference End the Occupation

    EIN 383681619 · Headquarters: Naperville, IL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  73. Northern Illinois Corvette Club

    EIN 800595039 · Headquarters: Loves Park, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Northern Illinois District 5 Al-anon

    EIN 472811452 · Headquarters: River Forest, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Northern Illinois District of the Lutheran Church-Missouri Synod

    EIN 362203938 · Headquarters: RIVER FOREST, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  76. Northern Illinois Fire Inspectors Association

    EIN 364296752 · Headquarters: Wauconda, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Northern Illinois Hospice Association

    EIN 363041850 · Headquarters: ROCKFORD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Northern Illinois Human Resources Council

    EIN 362737062 · Headquarters: ANTIOCH, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Northern Illinois Lego Train Club

    EIN 832988435 · Headquarters: Elgin, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Northern Illinois Mens Amateur Golf Association

    EIN 366089580 · Headquarters: Schaumburg, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Northern Illinois Pagan Alliance

    EIN 010952980 · Headquarters: Machesney Park, IL, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Northern Illinois Painting and Drywall Institute

    EIN 363013374 · Headquarters: Aurora, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Northern Illinois Patriots

    EIN 274729044 · Headquarters: Lake Villa, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Northern Illinois Ready Mix & Materials Association C/o Vcna Prairie

    EIN 361443033 · Headquarters: BRIDGEVIEW, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Northern Illinois Speech Hearing Language Association

    EIN 823433233 · Headquarters: Loves Park, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  86. Northern Illinois University Alumni Association

    EIN 237013258 · Headquarters: DEKALB, IL, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  87. Northern Illinois University National Society of Collegiate Sch

    EIN 812519944 · Headquarters: DeKalb, IL, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  88. Northern Illinois Watch and Clock Club

    EIN 412225824 · Headquarters: Pectonica, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Northern Illinois Wine Growers Limited

    EIN 202388674 · Headquarters: Scales Mound, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Northern Kane County Chamber of Commerce

    EIN 363075516 · Headquarters: Carpentersville, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Northern Will County Special Recreation Association

    EIN 362984359 · Headquarters: ROMEOVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Northfield Community Nursery School

    EIN 366007893 · Headquarters: NORTHFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Northfield Oakwood Cemetery

    EIN 363856871 · Headquarters: Glenview, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Northfield Volunteer Fire-rescue Association

    EIN 464441900 · Headquarters: Northfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Northlake Senior Housing NFP

    EIN 900213451 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Northmoor Country Club

    EIN 361562080 · Headquarters: HIGHLAND PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Northridge Preparatory School Inc

    EIN 800597509 · Headquarters: Niles, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Northshore Iris and Daylily Society

    EIN 363317173 · Headquarters: Deerfield, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Northward Business Park Inc

    EIN 943247350 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Northwest Area Arts Council Inc

    EIN 363770386 · Headquarters: Crystal Lake, IL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

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