Community Improvement & Capacity Building nonprofits

Community Improvement & Capacity Building nonprofits. Browse 107,995 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. Illinois County Treasurers Association

    EIN 371405386 · Headquarters: Yorkville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Illinois Craft Distillers Association

    EIN 463019570 · Headquarters: Thornton, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Illinois Display Pyrotechnics Association

    EIN 200494591 · Headquarters: Athens, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  4. Illinois Economic Policy Institute

    EIN 463360695 · Headquarters: LA GRANGE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Illinois Electronic Security Association

    EIN 363654474 · Headquarters: Itasca, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Illinois Enactus

    EIN 384011495 · Headquarters: Champaign, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Illinois Equine Industry Research and Promotion Board

    EIN 200473308 · Headquarters: CHATHAM, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Illinois Equine Practitioners Association

    EIN 271235699 · Headquarters: Lake Zurich, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Illinois Equipment Distributors

    EIN 366108077 · Headquarters: aurora, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  10. Illinois Federation of Business & Professional Womens Club

    EIN 200674999 · Headquarters: Fairview Heights, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  11. Illinois Federation of Business & Professional Womens Clubs

    EIN 237141610 · Headquarters: Galva, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. Illinois Federation of Business & Professional Womens Clubs

    EIN 366206559 · Headquarters: Mendota, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. Illinois Federation of Business & Professional Womens Clubs

    EIN 376036006 · Headquarters: Clinton, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Illinois Federation of Business & Professional Womens Clubs

    EIN 376048766 · Headquarters: Springfield, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  15. Illinois Federation of Business & Professional Womens Clubs

    EIN 376062578 · Headquarters: Murphysboro, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  16. Illinois Federation of Business & Professional Womens Clubs

    EIN 376080616 · Headquarters: CANTON, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  17. Illinois Federation of Business & Professional Womens Clubs

    EIN 376082038 · Headquarters: Grafton, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  18. Illinois Federation of Business Professional Womens Club

    EIN 366206339 · Headquarters: Morris, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  19. Illinois Federation of Business Professional Womens Club

    EIN 366207136 · Headquarters: Marseilles, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. Illinois Federation of Business Professional Womens Club

    EIN 371124757 · Headquarters: Edwardsville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. Illinois Federation of Business Professional Womens Club

    EIN 900311414 · Headquarters: Centralia, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Illinois Federation of Business Professional Womens Clubs

    EIN 363958430 · Headquarters: Palatine, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  23. Illinois Federation of Business Womens Clubs Inc

    EIN 237137164 · Headquarters: TAYLORVILLE, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  24. Illinois Federation of Business Womens Clubs Inc

    EIN 376034716 · Headquarters: Neoga, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  25. Illinois Federation of Business Womens Clubs Inc

    EIN 376080047 · Headquarters: THOMPSONVILLE, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. Illinois Federation of Business Womens Clubs Inc

    EIN 376080609 · Headquarters: Effingham, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  27. Illinois Federation of Business Womens Clubs Inc

    EIN 376080611 · Headquarters: CARLINVILLE, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. Illinois Federation of Business Womens Clubs Inc

    EIN 376080638 · Headquarters: Paris, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Illinois Federation of Business Womens Clubs Inc

    EIN 421749354 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  30. Illinois Federation of Business Womens Clubs Inc

    EIN 611637382 · Headquarters: Peoria, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  31. Illinois Federation of Business Womens Clubs Inc

    EIN 911957120 · Headquarters: Litchfield, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  32. Illinois Federation of Dog Clubs and Owners

    EIN 271500220 · Headquarters: O Fallon, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Illinois Freelance Reporters Association

    EIN 811371040 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Illinois Gaming Machine Operators Assoc

    EIN 471296670 · Headquarters: MORRIS, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Illinois Government Affairs Group

    EIN 200450561 · Headquarters: WINNETKA, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Illinois Group Inc

    EIN 521717922 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Illinois Harness Horsemen's Association

    EIN 362326042 · Headquarters: HINSDALE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Illinois Herb Association

    EIN 371329005 · Headquarters: Bloomington, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Illinois Housing Council

    EIN 030394941 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Illinois Jci Senate

    EIN 371094683 · Headquarters: New Baden, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Illinois Land Title Association

    EIN 376046634 · Headquarters: ROCKFORD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Illinois Landscape Contractors Bargaining Association

    EIN 743176881 · Headquarters: Long Grove, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Illinois Legislative Correspondents Association State Capitol Bldg

    EIN 371052573 · Headquarters: Springfield, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. Illinois Limouisine & Bus Association

    EIN 363626447 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Illinois Lumber & Material Dealers Association

    EIN 370344130 · Headquarters: ROCHESTER, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Illinois Mechanical Specialty Contractors Association

    EIN 370897292 · Headquarters: SPRINGFIELD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Illinois Medical Oncology Society

    EIN 562367853 · Headquarters: SEVERNA PARK, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Illinois Milk Producers' Association

    EIN 376022481 · Headquarters: BLOOMINGTON, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Illinois Mini Storage Association

    EIN 810634202 · Headquarters: ALEXANDRIA, VA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Illinois Muslim Chamber of Commerce

    EIN 611948438 · Headquarters: Glen Ellyn, IL, United States · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Illinois Naprapathic Association

    EIN 366092157 · Headquarters: Oak Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. Illinois NENA

    EIN 363834311 · Headquarters: Arlington Heights, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Illinois Nurses Association District 10

    EIN 237070039 · Headquarters: Godfrey, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  54. Illinois Nurses Association District 14

    EIN 237070036 · Headquarters: Marion, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. Illinois Nurses Association District 9

    EIN 237070040 · Headquarters: Buffalo, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  56. Illinois Nw Moose Council of Higher Degrees

    EIN 900411048 · Headquarters: coal Valley, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. Illinois Occupational Therapy Assoc

    EIN 510188551 · Headquarters: LISLE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Illinois Officials Association Nfp

    EIN 010958044 · Headquarters: FRANKFORT, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Illinois Peoples Action

    EIN 371371446 · Headquarters: BLOOMINGTON, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Illinois Pet Lovers Association

    EIN 272261006 · Headquarters: CHICAGO, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Illinois Petroleum Resources Board

    EIN 721576978 · Headquarters: MOUNT VERNON, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Illinois Plumbing Inspectors Association

    EIN 611932461 · Headquarters: BLOOMINGDALE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Illinois Polygraph Society

    EIN 510153513 · Headquarters: Des Plaines, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. Illinois Production Alliance Nfp

    EIN 820569922 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Illinois Propane Education and Research

    EIN 371367221 · Headquarters: SPRINGFIELD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Illinois Property Tax Lawyer's Assoc

    EIN 731671882 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Illinois Public Safety Agency Network

    EIN 204682184 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Illinois Public Safety Telecommunication

    EIN 383705609 · Headquarters: Plainfield, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Illinois Real Estate Alumni Forum Inc C/o Cbiz Mhm

    EIN 943378141 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Illinois Real Estate Lawyers Association

    EIN 204832320 · Headquarters: Oak Brook, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Illinois Recreational Therapy Associatio

    EIN 364081568 · Headquarters: OAK FOREST, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Illinois Rental Property Owners Assoc

    EIN 371375748 · Headquarters: Round Lake Beach, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Illinois Retail Gaming & Operators Association Inc IRGOA

    EIN 472009071 · Headquarters: Oakbrook Terrace, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990

  74. Illinois River Area Community Organization

    EIN 823627839 · Headquarters: Tahlequah, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Illinois River Carriers Association

    EIN 363219985 · Headquarters: La Marque, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Illinois Route 66 Events Inc

    EIN 371411483 · Headquarters: Springfield, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. Illinois Science and Technology Coalition

    EIN 352334171 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Illinois Securities Industry Association

    EIN 364113440 · Headquarters: Evanston, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. Illinois Security Professionals Association

    EIN 833210474 · Headquarters: HUNTLEY, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Illinois Selected Morticians Association Inc

    EIN 900213476 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Illinois Sleep Society

    EIN 264291540 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Illinois Society for Advanced Practice Nursing

    EIN 260035685 · Headquarters: Manteno, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Illinois Society for Post-acute and Long Term Care Medicine

    EIN 843909778 · Headquarters: springfield, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Illinois Society of Professional Engineers

    EIN 366205847 · Headquarters: Yorkville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  85. Illinois Solar Energy Association

    EIN 371932262 · Headquarters: PALATINE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Illinois Staff Physician Recruiters

    EIN 200070366 · Headquarters: PEORIA, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  87. Illinois State Association of Health Underwriters

    EIN 364007993 · Headquarters: Schaumburg, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Illinois State Auctioneers Association

    EIN 237292390 · Headquarters: SPRINGFIELD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  89. Illinois State Bowling Proprietors

    EIN 366108960 · Headquarters: Melrose Park, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Illinois State Fraternal Congress

    EIN 263791908 · Headquarters: Belleville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  91. Illinois State Microenterprise Initiative

    EIN 364317910 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  92. Illinois State Urological Society

    EIN 272452564 · Headquarters: SCHAUMBURG, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Illinois Sustainable Materials & Technologies Association

    EIN 611766066 · Headquarters: Bartlett, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Illinois Thoroughbred Horsemen's Association Inc

    EIN 363835804 · Headquarters: NORTH RIVERSIDE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Illinois Torch Youth Community and Economic Development Corp Nfp

    EIN 205432790 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  96. Illinois Trappers Association

    EIN 371179099 · Headquarters: Springfield, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990

  97. Illinois Unidos

    EIN 932507704 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Illinois Urological Society

    EIN 371236985 · Headquarters: SCHAUMBURG, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Illinois Utilities Business Diversity Co

    EIN 815407976 · Headquarters: Flossmoor, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Illinois Valley 2010 Community Response Team

    EIN 931154155 · Headquarters: CAVE JUNCTION, OR, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

First page and all pages