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. Cement Masons Local No 502 Savings Fund

    EIN 366411337 · Headquarters: BELLWOOD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Cement Masons Local No 90 Joint Apprentice and Training Fund

    EIN 371225697 · Headquarters: Troy, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Cement Masons Union Local No 502

    EIN 360881245 · Headquarters: BELLWOOD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Cemeteries Association of Greater Chicago In

    EIN 362658055 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Cemetery Assn of Stillman Valley

    EIN 362076106 · Headquarters: Stillman Valley, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Cemetery Association of Belvidere

    EIN 360881303 · Headquarters: BELVIDERE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Cenaclul Retro NFP

    EIN 825075004 · Headquarters: Buffalo Grove, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Center for American Archeology

    EIN 366091054 · Headquarters: KAMPSVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Center for Certification Preparation and Review

    EIN 363943451 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Center for Disability & Elder Law Inc

    EIN 363203809 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Center for Economic Policy Analysis

    EIN 363553762 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Center for Family Consultation

    EIN 363024487 · Headquarters: Evanston, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Center for Immigrant Progress

    EIN 861955423 · Headquarters: Waukegan, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Center for Impact Research

    EIN 510183285 · Headquarters: Oak Park, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Center for Inclusivity

    EIN 474004720 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. Center for Information of Elgin (Centro De Informacion)

    EIN 362776988 · Headquarters: ELGIN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Center for Nutritional Literacy

    EIN 464904378 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  18. Center for Racial and Gender Equity

    EIN 474634727 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  19. Center for REALTOR Development Inc

    EIN 364173556 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Center for Research Libraries

    EIN 362167788 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Center for Roma Culture

    EIN 923811523 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Center for Speech and Language Disorders

    EIN 363018276 · Headquarters: LOMBARD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Center for Sustainable Community

    EIN 352167991 · Headquarters: Cabery, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Center on Deafness

    EIN 237359883 · Headquarters: NORTHBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Centerline Dressage

    EIN 371154486 · Headquarters: New Berlin, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Centers for New Horizons Inc

    EIN 362729721 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Central Baptist Church

    EIN 371055732 · Headquarters: WILLISVILLE, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Central Brain Tumor Registry of the United States

    EIN 363918407 · Headquarters: HINSDALE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Central Cemetary Assn

    EIN 376049556 · Headquarters: Carbondale, IL, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. Central Dupage Pastoral Counseling Center

    EIN 362883614 · Headquarters: CAROL STREAM, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Central East Alcoholism & Drug Council

    EIN 237241004 · Headquarters: CHARLESTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Central Electric Railfans Association

    EIN 366085623 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Central Elementary School Pta

    EIN 363221650 · Headquarters: WILMETTE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Central Illinois Aazk Chapter

    EIN 371311944 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Central Illinois Academy of Nutrition and Dietetics Inc

    EIN 800470273 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Central Illinois Aerospace

    EIN 010755767 · Headquarters: Champaign, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Central Illinois Agd

    EIN 833988691 · Headquarters: PEORIA, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Central Illinois Agency on Aging Inc

    EIN 370983168 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  39. Central Illinois Antique Dealers As Sociation

    EIN 237303775 · Headquarters: BLOOMINGTON, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Central Illinois Aviators

    EIN 464512695 · Headquarters: Galesburg, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Central Illinois Board of Realtors

    EIN 370748054 · Headquarters: CHARLESTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Central Illinois Branch American Association Laboratory Animal Care

    EIN 465635980 · Headquarters: Urbana, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Central Illinois Bridge Association

    EIN 261526086 · Headquarters: Bloomington, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Central Illinois Budgerigar Club

    EIN 472904676 · Headquarters: Tolono, IL, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Central Illinois Builders of AGC

    EIN 370731685 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Central Illinois Builders' Chapter of Agc Industry Advancement Foundation

    EIN 237035794 · Headquarters: Springfield, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Central Illinois Building & Construction Trades Council

    EIN 371003289 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Central Illinois Carpenters Health and Welfare Fund

    EIN 371117215 · Headquarters: LINCOLN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Central Illinois Chamber of Commerce

    EIN 370159790 · Headquarters: DECATUR, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Central Illinois Chapter of Smacna Inc Association Fund

    EIN 376045269 · Headquarters: LINCOLN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Central Illinois Chapter of Smacna Inc Industry Fund

    EIN 371311193 · Headquarters: LINCOLN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Central Illinois Chapter Piano Technicians Guild

    EIN 205049127 · Headquarters: Effingham, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Central Illinois Credit Union

    EIN 370653843 · Headquarters: CHAMPAIGN, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Central Illinois Daylily Society

    EIN 900593030 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Central Illinois Down's Syndrome Organization

    EIN 371008509 · Headquarters: NORMAL, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Central Illinois Effingham Chapter 1603 Inc

    EIN 371406997 · Headquarters: MATTOON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Central Illinois Families of the Fallen

    EIN 471852435 · Headquarters: Jacksonville, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  58. Central Illinois Geocachers Association Inc

    EIN 452714469 · Headquarters: Normal, IL, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  59. Central Illinois Golf Course Superintendents Association

    EIN 371237657 · Headquarters: BLOOMINGTON, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Central Illinois Irrigated Growers

    EIN 371255402 · Headquarters: HAVANA, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Central Illinois Jazz Society Inc

    EIN 371117262 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Central Illinois Landmarks Foundation

    EIN 371022327 · Headquarters: PEORIA, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Central Illinois Mason Contractors Association

    EIN 371332871 · Headquarters: Lincoln, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Central Illinois Mason Contractors Industry Fund

    EIN 371414361 · Headquarters: Lincoln, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Central Illinois Moose Council of Higher Degrees

    EIN 900351238 · Headquarters: Bloomington, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Central Illinois Mounted Search and Rescue

    EIN 465172608 · Headquarters: Gridley, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  67. Central Illinois Orchid Society

    EIN 371272189 · Headquarters: Champaign, IL, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  68. Central Illinois Practical Shooters Club Inc

    EIN 030554293 · Headquarters: Lincoln, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Central Illinois Region Sports Car Club of Am

    EIN 371142400 · Headquarters: Dunlap, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Central Illinois Right to Life Inc

    EIN 371177573 · Headquarters: PEORIA, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Central Illinois Service Access Inc

    EIN 363653919 · Headquarters: LINCOLN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Central Illinois Soccer Officials Association

    EIN 371032002 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Central Illinois Society of Financial

    EIN 376035768 · Headquarters: BLOOMINGTON, IL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Central Illinois Watch and Clock Collectors

    EIN 371169399 · Headquarters: Bement, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Central Illinois Youth Symphony

    EIN 237334398 · Headquarters: PEORIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Central Kentucky Quail & Upland Game Alliance

    EIN 853546016 · Headquarters: MIDDLETOWN, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Central Laborers' Pension, Welfare, and Annuity Funds

    EIN 376058345 · Headquarters: JACKSONVILLE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Central Regional Conference of the Iupat Afl-cio Clc

    EIN 364429131 · Headquarters: AURORA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Central Sands Land C4 Inc

    EIN 922538841 · Headquarters: Chicago, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Central South Shore Area Council

    EIN 862201517 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Central States Joint Board Afl-cio

    EIN 362224162 · Headquarters: HILLSIDE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Central States Joint Board Health & Welfare Trust Fund

    EIN 362376645 · Headquarters: HILLSIDE, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Central States Occupational and Environmental Medicine Association

    EIN 366086786 · Headquarters: ELGIN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Central States Ser Jobs for Progress Inc

    EIN 361211270 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Centralia Area United Fund Incorporated

    EIN 237259437 · Headquarters: CENTRALIA, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Centralia Chamber of Commerce

    EIN 370212080 · Headquarters: CENTRALIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Centralia Chapt No 223 Women of the Moose

    EIN 237133485 · Headquarters: Centralia, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Centralia Foundation

    EIN 376029269 · Headquarters: CENTRALIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Centralia Lodge No 1219

    EIN 370392390 · Headquarters: Centralia, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Centralia Post 2055 Vfw of the USA

    EIN 370622484 · Headquarters: CENTRALIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Centralia Rotary Club Foundation

    EIN 371200228 · Headquarters: CENTRALIA, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Centralia Squares Dance Club

    EIN 364186837 · Headquarters: Centralia, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Centro Romero

    EIN 363517408 · Headquarters: Chicago, Illinois, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Centro San Bonifacio Inc

    EIN 363776185 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Centro Sin Fronteras Community Services Network

    EIN 363537141 · Headquarters: CHICAGO, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Century Post 503 - Veterans of Foreign Wars of the United States

    EIN 366144942 · Headquarters: DOWNERS GROVE, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Cepta Inc

    EIN 363536882 · Headquarters: MARENGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Cera Smith Ministries Incorporated

    EIN 474857734 · Headquarters: MARION, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ceramic Tile Distributors Association

    EIN 860359859 · Headquarters: GLEN ELLYN, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Cerebral Palsy of Southwestern Illinois

    EIN 370995954 · Headquarters: FAIRVIEW HEIGHTS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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