Nonprofits in Illinois

Nonprofits in Illinois. Browse 87,324 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. Society of University Otolaryngologists

    EIN 237120206 · Headquarters: Oak Brook, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Society of Urodynamics & Female Urology Research Foundation Inc

    EIN 203138469 · Headquarters: SCHAUMBURG, IL, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Society of Urodynamics Female Pelvic Med& Urogenital Reconstrn

    EIN 223274128 · Headquarters: SCHAUMBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Society of Urologic Oncology Clinical Trials Consortium

    EIN 262943602 · Headquarters: SCHAUMBURG, IL, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Society of Urologic Prosthetic Surgeons Inc

    EIN 202924675 · Headquarters: SCHAUMBURG, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Society of Wetland Scientists Prof Cert Program

    EIN 561285570 · Headquarters: HOFFMAN ESTATES, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Society of Women Engineers

    EIN 131947735 · Headquarters: CHICAGO, IL, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Society of Women Engineers

    EIN 223192115 · Headquarters: Mossville, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Society of Women Engineers

    EIN 272133835 · Headquarters: DeKalb, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Society of Women Engineers

    EIN 300591038 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Society of Women Engineers

    EIN 311284802 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Society of Women Engineers

    EIN 363657969 · Headquarters: Palatine, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Society of Women Engineers

    EIN 611524559 · Headquarters: Peoria, IL, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Society of Women Engineers

    EIN 912077884 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. Society of Women Geographers Tr Xxxxx1004

    EIN 136024684 · Headquarters: CHICAGO, IL, USA · Social Science · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  16. Society of Women in Urology Inc

    EIN 364125028 · Headquarters: SCHAUMBURG, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Society of Young People of Sant Caterina Mutual Benefit

    EIN 363248949 · Headquarters: MOUNT PROSPECT, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Society of Young People of Sant Caterina Mutual Benefit Grand Lodg

    EIN 363182323 · Headquarters: MOUNT PROSPECT, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Society Ss Adolorata Romitello Borgetto

    EIN 363084117 · Headquarters: Des Plaines, IL, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  20. Socioladder Foundation

    EIN 831834889 · Headquarters: Naperville, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  21. Sockers Youth Foundation LTD

    EIN 364395029 · Headquarters: Elgin, IL, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Socs

    EIN 454871854 · Headquarters: Lemont, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Sod Buster Classic Inc

    EIN 472683299 · Headquarters: URSA, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Sod Growers Association of Mid America

    EIN 366139322 · Headquarters: MANTENO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Sodc Inc

    EIN 471151646 · Headquarters: ELMHURST, IL, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Soderstrom Family Charitable Trust

    EIN 367187407 · Headquarters: MORTON, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Soenga Scholars Foundation

    EIN 332657006 · Headquarters: Chicago, IL, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Soft Cage Films Nfp

    EIN 460703492 · Headquarters: CHICAGO, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Soft-coated Wheaten Terrier Club of Greater St Louis

    EIN 431336760 · Headquarters: Mount Vernon, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Sogo Global

    EIN 844289080 · Headquarters: NAPERVILLE, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. Soham Dance Space NFP

    EIN 462544316 · Headquarters: Palos Park, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Sohum Foundation C/o Harrison Llp

    EIN 862232218 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Soil and Water Conservation Society

    EIN 371083178 · Headquarters: Mendota, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Soil Fertility Conferences

    EIN 932513662 · Headquarters: Monticello, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Soil Research Center Intl Inc

    EIN 364227000 · Headquarters: CHICAGO, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. Soiree Lyrique NFP(Fox Valley Lyrical Productions)

    EIN 465306709 · Headquarters: Elgin, IL, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Sojourn Services for Battered Woman and Their Children Trust

    EIN 367367351 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  38. Sojourn Shelter and Services Inc

    EIN 510139118 · Headquarters: SPRINGFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Sojourn Therapeutic Riding Center Inc NFP

    EIN 452435525 · Headquarters: Frankfort, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Sojourners Pub Church

    EIN 822427101 · Headquarters: Clarendon Hills, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Sojourners Rest

    EIN 473896293 · Headquarters: PALOS HEIGHTS, IL, USA · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  42. Sokana Collective Worldwide

    EIN 934646850 · Headquarters: Evanston, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Sokol Museum & Library

    EIN 822851090 · Headquarters: Lisle, IL, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Sokol Spirit

    EIN 362250163 · Headquarters: BROOKFIELD, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Sokol United

    EIN 366111428 · Headquarters: WILLOWBROOK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Sol Empowering People (Nfp)

    EIN 821496866 · Headquarters: LIBERTYVILLE, IL, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. Sol R Kaufman Family Foundation

    EIN 800090760 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Sol Strauss Charitable Trust Xxxxx5006

    EIN 356012195 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Sol's Legacy Ministries

    EIN 465474604 · Headquarters: ATKINSON, IL, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Sola Gratia Farm

    EIN 814989892 · Headquarters: URBANA, IL, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Sola Gratia Foundation Inc

    EIN 844633173 · Headquarters: Normal, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Sola Scriptura College and Seminary

    EIN 464873616 · Headquarters: Chicago, IL, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Solace Foundation

    EIN 452982630 · Headquarters: Columbia, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  54. Solaco Nfp

    EIN 274657079 · Headquarters: chicago, IL, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  55. Solar Chapter

    EIN 831186114 · Headquarters: Champaign, IL, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Solar Rating & Certification Corporation

    EIN 521220979 · Headquarters: COUNTRY CLUB HILLS, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Solar Reach Initiative

    EIN 993178501 · Headquarters: buffalo grove, IL, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Solar Star Foundation

    EIN 453365237 · Headquarters: West Dundee, IL, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Solar Workforce Development

    EIN 331698757 · Headquarters: Sparta, IL, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Solarium Dance Company

    EIN 934357336 · Headquarters: Saint Charles, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Soldiers For Chirst Intl Ministries

    EIN 203598356 · Headquarters: Harvey, IL, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  62. Soldiers Fraom Above

    EIN 273471607 · Headquarters: DANVILLE, IL, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  63. Soldiers to Work Foundation Nfp

    EIN 462841597 · Headquarters: CHICAGO, IL, USA · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  64. Sole Practitioners Bar Association of Illinois

    EIN 474320626 · Headquarters: Chicago, IL, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Sole Star Supporters

    EIN 272967184 · Headquarters: Aurora, IL, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  66. Soles for Children Inc

    EIN 883663673 · Headquarters: EAST MOLINE, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Soli Deo Gloria Brass Band Inc

    EIN 465388427 · Headquarters: PARK RIDGE, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Soli Deo Gloria Inc

    EIN 363945968 · Headquarters: McHenry, IL, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Solid Foundation Global Ministries Inc

    EIN 364662977 · Headquarters: Forest Park, IL, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  70. Solid Foundation Ministry

    EIN 264449771 · Headquarters: CHICAGO, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Solid Granite Inc

    EIN 341423503 · Headquarters: Granite City, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Solid Ground

    EIN 371371379 · Headquarters: Champaign, IL, US · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  73. Solid Ground Chicago

    EIN 392225302 · Headquarters: CHICAGO, IL, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. SOLID ROCK CARPENTERS CO Scott Engle

    EIN 208924847 · Headquarters: Park Ridge, IL, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Solid Rock Christian Academy of Morton

    EIN 874313287 · Headquarters: MORTON, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Solid Rock Youth Ranch Dba Rock of Hope Ministries

    EIN 261272765 · Headquarters: DUNDEE, IL, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Solid Rock Youth Transitional Service Inc

    EIN 881462567 · Headquarters: SPRINGFIELD, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Solid Start Foundation

    EIN 832500535 · Headquarters: Skokie, IL, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Solid Waste Association of North America Inc

    EIN 363219023 · Headquarters: Glen Ellyn, IL, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  80. Solidarity Bridge Inc

    EIN 364481213 · Headquarters: Evanston, IL, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Solidarity Lay Association

    EIN 371834273 · Headquarters: Evanston, IL, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Solidarity Relief Foundation

    EIN 991899501 · Headquarters: Palos Hills, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Solleys House

    EIN 271357216 · Headquarters: OAK LAWN, IL, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  84. Solly's Way Foundation

    EIN 462089803 · Headquarters: LAKE ZURICH, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Solo Classic's Music School Bg

    EIN 474755723 · Headquarters: BUFFALO GROVE, IL, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Solo Fitness Inc Nfp

    EIN 474097289 · Headquarters: Oak Park, IL, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  87. Solo Headquarters

    EIN 861834494 · Headquarters: CHICAGO, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Solochicago Theatre Company

    EIN 473379257 · Headquarters: Evanston, IL, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Soloman Goldberg Family Foundation

    EIN 364160897 · Headquarters: CHICAGO, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  90. Solomon Family Foundation

    EIN 367213611 · Headquarters: River Forest, IL, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Solomon Omeje Global Evangelical Ministries

    EIN 934372325 · Headquarters: COUNTRY CLUB HILLS, IL, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Solomon Schechter Endowment Foundation

    EIN 364421045 · Headquarters: CHICAGO, IL, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Solomons Porch 2 Benefit

    EIN 821861578 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Solomons Seal Nfp

    EIN 811746297 · Headquarters: Chicago, IL, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Solomons Universal Temple of Peace

    EIN 363740258 · Headquarters: CHICAGO, IL, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Solut30

    EIN 832159836 · Headquarters: Des Plaines, IL, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  97. Solution Radio Show Inc

    EIN 475087893 · Headquarters: Naperville, IL, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Solutions 4 Life Nfp Corp

    EIN 933454635 · Headquarters: CHICAGO, IL, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Solutions and Resources

    EIN 825338536 · Headquarters: Chicago, IL, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Solutions Enterprise

    EIN 271292389 · Headquarters: LOMBARD, IL, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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