Community Improvement & Capacity Building nonprofits in Illinois

Community Improvement & Capacity Building nonprofits in Illinois. Browse 4,599 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. International Falls Chapter 639 Women of the Moose

    EIN 411493764 · Headquarters: Mooseheart, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. International Federation of Foot & Ankle Societies

    EIN 372183052 · Headquarters: Schaumburg, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. International Ground Source Heat Pump Association

    EIN 853555399 · Headquarters: SPRINGFIELD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. International Hard Anodizing Association

    EIN 382843494 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. International Interior Design Association Group Return

    EIN 900098137 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. International Internet Testing Association

    EIN 841971995 · Headquarters: DOWNERS GROVE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  7. International Legal Technology Association

    EIN 942964819 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. International Network for Urban Agriculture

    EIN 461679629 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. International Organization of Good Templars Central States

    EIN 237531538 · Headquarters: Hickory Hills, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. International Organization of Good Templars Central States

    EIN 237531541 · Headquarters: Geneva, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  11. International Organization of Good Templars Central States

    EIN 237531542 · Headquarters: LaGrange Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. International Pat- Got Association

    EIN 364477590 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. International Refugee and Immigrants Community Services Nfp

    EIN 900959435 · Headquarters: LINCOLNWOOD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. International Resource Institute of Socio-economics Irise

    EIN 822286651 · Headquarters: Harvey, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. International Ship Masters Association

    EIN 237584758 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  16. International Society of Weighing & Measurement Inc

    EIN 202540138 · Headquarters: Danville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. International Society of Weighing & Measurement Inc

    EIN 202577167 · Headquarters: Danville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. International Society of Weighing & Measurement Inc

    EIN 362581291 · Headquarters: Danville, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. International Surgical Sleep Society Inc

    EIN 261347179 · Headquarters: EAST DUNDEE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. International Trade Association of Greater Chicago

    EIN 363017446 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  21. International Transplant Nurses Society

    EIN 465677635 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. International Union of Operating Engineers Local 399 Building Corp

    EIN 205124336 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. International Union of Operating Engineers Local 399 Building Corp Ii

    EIN 320440106 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. International Union United Auto Aer Ospace & Agricultural Workers of A

    EIN 364346664 · Headquarters: East Moline, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Intl Assoc of Conference Centers Inc - Americas

    EIN 133076803 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Intl Association of Conference Centres

    EIN 431741316 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Investing in Communities Foundation

    EIN 861492441 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Invisible Man Nfp

    EIN 331554220 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Iota Chapter of Omega Psi Phi Fraternity

    EIN 237043752 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Iowa Self Service Laundry Association

    EIN 271475925 · Headquarters: Oakbrook Terrace, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  31. IPERS 34 South Bedford Road Inc

    EIN 260546181 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990

  32. IPERS 510 Marquette Inc

    EIN 611936159 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. IPERS 7400 Hazard Avenue - CA Inc

    EIN 205862268 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  34. IPERS BreaGolden State Business Parks Inc

    EIN 943278776 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. IPERS Cedar Hill Inc

    EIN 943364939 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  36. IPERS Centerpark Plaza I & II Inc

    EIN 203905245 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990

  37. IPERS Coral Landings Shopping Center Inc

    EIN 943286668 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. IPERS Creekside Inc

    EIN 202161594 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. IPERS Harbor Commerce Center Inc FKA IPERS South Bay Portfolio Inc

    EIN 203010680 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. IPERS Market at Parmer Inc

    EIN 823460257 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. IPERS Nimbus Oaks - Oregon Inc

    EIN 204874115 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990

  42. IPERS Ridge Rock Plaza Inc

    EIN 200452264 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  43. IPERS Sequoia Commerce Center Inc

    EIN 943344648 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. IPERS Taunton Crossing-Massachusetts Inc

    EIN 204874222 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990

  45. IPERS Venue on Guadalupe Inc

    EIN 453676347 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. IPERS Villas on Guadalupe - TX Inc

    EIN 260185376 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. IPERS Wellness Center-PA Inc

    EIN 262624534 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  48. IPERS Willowbrook II Inc

    EIN 261086544 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  49. IPERS Willowbrook Inc

    EIN 202898556 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  50. Irc Independent Representative Council

    EIN 820571225 · Headquarters: ROCKFORD, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Ireland Network Chicago Nfp

    EIN 364529513 · Headquarters: NILES, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Iron Workers' Mid-america Building Corp

    EIN 571187647 · Headquarters: LANSING, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Iroquois County Amateur Radio Club

    EIN 812517549 · Headquarters: Watseka, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. ISACA Foundation

    EIN 834605433 · Headquarters: Schaumburg, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Isaiah Project Nfp

    EIN 820631250 · Headquarters: Calumet Park, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Island Lake Area Chamber of Commerce

    EIN 362887465 · Headquarters: Island Lake, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  57. It Governance Institute

    EIN 953080691 · Headquarters: Schaumburg, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990

  58. It Takes a Village of Peoria

    EIN 813440845 · Headquarters: Peoria, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. Italian American Chamber of Commerc

    EIN 362256398 · Headquarters: NORTHBROOK, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Its Not Just Dinner

    EIN 862767356 · Headquarters: BLOOMINGTON, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Itsy Bitsy People Palace Inc

    EIN 363824331 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990

  62. Ivon E and Jane W Culver Char Trust Xxxxx6008

    EIN 452880898 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. Iwire Nfp

    EIN 453087337 · Headquarters: SCHILLER PARK, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Jabez Outreach Services and Developmet Center Inc

    EIN 882831277 · Headquarters: BELLWOOD, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Jack Carey Memorial Scholarship Fndn

    EIN 020559162 · Headquarters: CHICAGO, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Jackson Action Coalition

    EIN 271172538 · Headquarters: CHICAGO, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  67. Jackson Park Highlands Association

    EIN 366132049 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Jacksonville Area Association Of

    EIN 371065335 · Headquarters: JACKSONVILLE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  69. Jacksonville Chapt 1079 Women of the Moose

    EIN 371119483 · Headquarters: Jacksonville, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Jacksonville Main Street

    EIN 371378193 · Headquarters: Jacksonville, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. James O Broadhead Corporation

    EIN 521874598 · Headquarters: Chicago, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990

  72. Jane Addams Development Corporation

    EIN 363731161 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Jannah Circle Inc Nfp

    EIN 921366615 · Headquarters: NAPERVILLE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Jasper County Economic Development Incorporated

    EIN 461499859 · Headquarters: Newton, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Jasper County Honey Do Ministry Inc

    EIN 842920118 · Headquarters: Newton, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Jcc Community Outreach Inc

    EIN 994092653 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Jccl Community Development Corporation

    EIN 823080333 · Headquarters: CHICAGO, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Jcity Center for Hope and Renewal Inc

    EIN 842526966 · Headquarters: Johnston City, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Jcpe Investments (Nfp)

    EIN 010558182 · Headquarters: PEORIA, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Jefferson County Development Corporation

    EIN 203563410 · Headquarters: MOUNT VERNON, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Jefferson Park Forward

    EIN 811946774 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Jeffs Charity Help

    EIN 384197173 · Headquarters: CHICAGO, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Jerseyville Economic Development Council Inc

    EIN 811292218 · Headquarters: JERSEYVILLE, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Jewish Council on Urban Affairs

    EIN 362538957 · Headquarters: Chicago, IL, United States · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Jewish Neighborhood Development Council of Chicago

    EIN 363302868 · Headquarters: Skokie, IL, United States · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Jmd Community Developement Corporation

    EIN 611796060 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Job Ready Construction Bootcamp Np

    EIN 331613156 · Headquarters: ROCKFORD, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Johnsburg Area Business Association Inc

    EIN 364236838 · Headquarters: Ringwood, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Johnson Community Development Foundation Inc

    EIN 364147519 · Headquarters: Joliet, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  90. Johnson County 2000 Inc.

    EIN 371396580 · Headquarters: VIENNA, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Johnson County Chamber of Commerce

    EIN 364163896 · Headquarters: Vienna, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  92. Joint-county Opportunity Benefit Support Fund

    EIN 463476160 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Joliet Area Church-based Organized

    EIN 363735284 · Headquarters: Joliet, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  94. Joliet Black Chamber of Commerece

    EIN 271867948 · Headquarters: Joliet, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. Joliet Breakfast

    EIN 363677385 · Headquarters: Joliet, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. Joliet Community Action Network

    EIN 260650499 · Headquarters: Joliet, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  97. Joliet Latino Economic Development Assoc

    EIN 854067768 · Headquarters: JOLIET, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  98. Joliet Latino Economic Development Association Foundation

    EIN 882236596 · Headquarters: JOLIET, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Jolietwill County Center for Economic Development

    EIN 363174683 · Headquarters: JOLIET, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Jones&jones Block Beautification in C

    EIN 394256171 · Headquarters: Chicago, IL, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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