Mutual & Membership Benefit nonprofits in Illinois

Mutual & Membership Benefit nonprofits in Illinois. Browse 1,819 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. 1 Marine 1 Life Foundation

    EIN 475559047 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. 101 Collinsville Council

    EIN 237538150 · Headquarters: Collinsville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. 103 West Suburban Council

    EIN 237538151 · Headquarters: Riverside, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. 10439

    EIN 731430376 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. 11397

    EIN 208928611 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  6. 11949

    EIN 463952901 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. 12098 Chapter

    EIN 471453559 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. 12145 Chapter

    EIN 475169628 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. 124 Augustus N Gage Council

    EIN 237538160 · Headquarters: Glenview, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. 12442

    EIN 464810660 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. 12824 Chapter

    EIN 473244355 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. 129 Paxton Council

    EIN 371181503 · Headquarters: PAXTON, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. 13 Oriental Council

    EIN 237161878 · Headquarters: Ottawa, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. 130 James C Lovig Sr Council

    EIN 363847815 · Headquarters: geneva, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. 14803

    EIN 860871068 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. 15 OWS Booster Club

    EIN 823254670 · Headquarters: SCOTT AFB, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. 15 Quincy Council

    EIN 237538121 · Headquarters: Quincy, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. 15426

    EIN 200959918 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. 15574

    EIN 912101585 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. 16408

    EIN 581914735 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. 16522

    EIN 592381289 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. 16615

    EIN 562106090 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. 17189

    EIN 912101591 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. 18076

    EIN 202879871 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. 18149

    EIN 461106103 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. 18263

    EIN 465000299 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. 18266 Chapter

    EIN 471541528 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. 1891 Fund

    EIN 394124935 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. 19 Urbana Council

    EIN 237538123 · Headquarters: Champaign, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. 30 Rockford Council

    EIN 237538127 · Headquarters: Rockford, IL, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  31. 324

    EIN 237265949 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. 3579

    EIN 237501372 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. 3690

    EIN 237501388 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. 43 Bloomington Council

    EIN 371152340 · Headquarters: Bloomington, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. 45 Aurora Council

    EIN 237538130 · Headquarters: Yorkville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. 48 Carrollton Council

    EIN 237538132 · Headquarters: virden, IL, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. 49 Murphysboro Council

    EIN 237538133 · Headquarters: MURPHYSBORO, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. 5

    EIN 237265937 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. 5 Jacksonville Council

    EIN 237538116 · Headquarters: Petersburg, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. 5183

    EIN 201112915 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  41. 55 W R Lashbrook Council

    EIN 371060174 · Headquarters: Bridgeport, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. 65 Temple Council

    EIN 237538136 · Headquarters: Chicago Ridge, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. 67 Belleville Council

    EIN 237538138 · Headquarters: BELLEVILLE, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. 74 Clinton Council

    EIN 237538140 · Headquarters: Clinton, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. 8 Orion Council

    EIN 237144148 · Headquarters: PRINCETON, IL, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. 82 Joliet Council

    EIN 237538142 · Headquarters: Morris, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. 83 Lincoln Council

    EIN 237538143 · Headquarters: Mt Pulaski, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. 8376

    EIN 200909808 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  49. 8636

    EIN 481033648 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. 9109

    EIN 465080755 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. 95 Adoniram Council

    EIN 237538148 · Headquarters: Naperville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Abbott Laboreties Employee Insurance Trust

    EIN 363802934 · Headquarters: Abbott Park, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  53. Accenture United States Benefit Trust

    EIN 367274697 · Headquarters: CHICAGO, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. AERIE 4109 Past Presidents Club

    EIN 371414593 · Headquarters: Pana, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Agc Health Plan of Illinois

    EIN 376044495 · Headquarters: SPRINGFIELD, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Agudah Benevolent Society Inc

    EIN 363476165 · Headquarters: CHICAGO, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. AHCS Retiree Benefits Plan

    EIN 036108558 · Headquarters: CHICAGO, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Aias Inc

    EIN 364254538 · Headquarters: SPEER, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  59. Airport Center Inc

    EIN 853565248 · Headquarters: Chicago, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Alfa International Global Legal Network Inc

    EIN 133084204 · Headquarters: CHICAGO, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. All A-board Alliance

    EIN 474804519 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Alpha Cemetery Association

    EIN 366068535 · Headquarters: Alpha, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Alton Unity Fund

    EIN 261919331 · Headquarters: Moro, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Amber Temple 1299

    EIN 363770825 · Headquarters: Matteson, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Ambraw River Eagles 4475

    EIN 432064498 · Headquarters: NEWTON, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  66. American Legion

    EIN 237406600 · Headquarters: orland park, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. American Legion

    EIN 363299973 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. American Legion

    EIN 370467954 · Headquarters: Pontiac, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. American Legion

    EIN 376047298 · Headquarters: Warsaw, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. American Legion 19Th District

    EIN 237430371 · Headquarters: Clinton, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. American Legion Auxiliary

    EIN 376047731 · Headquarters: Morrisonville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. American Legion Post 52

    EIN 262683189 · Headquarters: Romeoville, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. American Naprapathic Association

    EIN 366070126 · Headquarters: CHICAGO, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. American Rainwater Catchment Systems Association

    EIN 263607388 · Headquarters: MOKENA, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  75. American Society of Embalmers

    EIN 320062337 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  76. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 363133940 · Headquarters: Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  77. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 363133942 · Headquarters: Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  78. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 363136393 · Headquarters: Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 363904157 · Headquarters: Moline, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Ancient Accepted Scottish Rite of Free Masonry Nmj

    EIN 371263867 · Headquarters: EAST MOLINE, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  81. Ancient and Accepted Scottish Rite of Free Masonry Prince Hall Affili

    EIN 237567313 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  82. Ancient and Accepted Scottish Rite of Free Masonry Prince Hall Affili

    EIN 237567322 · Headquarters: East St Louis, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  83. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 363813878 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  84. Ancient Egyptian Arabic Order Nobles Mystic Shrine of N & S Amer

    EIN 237536494 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  85. Ancient Egyptian Arabic Order Nobles Mystic Shrine of N & S Amer

    EIN 237536541 · Headquarters: mounds city, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  86. Ancient Free & Accepted Mason of Illinois

    EIN 370555387 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Ancient Free & Accepted Masons Il

    EIN 366069363 · Headquarters: WHEELING, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990

  88. Ancient Free & Accepted Masons of Illinois

    EIN 237032482 · Headquarters: Iuka, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  89. Ancient Free & Accepted Masons of Illinois

    EIN 237097945 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  90. Ancient Free & Accepted Masons of Illinois

    EIN 237116867 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  91. Ancient Free & Accepted Masons of Illinois

    EIN 237137900 · Headquarters: Skokie, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. Ancient Free & Accepted Masons of Illinois

    EIN 237140987 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  93. Ancient Free & Accepted Masons of Illinois

    EIN 237140988 · Headquarters: Davis, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. Ancient Free & Accepted Masons of Illinois

    EIN 237141006 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  95. Ancient Free & Accepted Masons of Illinois

    EIN 237141014 · Headquarters: St Elmo, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  96. Ancient Free & Accepted Masons of Illinois

    EIN 237141021 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Ancient Free & Accepted Masons of Illinois

    EIN 237141023 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Ancient Free & Accepted Masons of Illinois

    EIN 237141048 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ancient Free & Accepted Masons of Illinois

    EIN 237141049 · Headquarters: Murrayville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  100. Ancient Free & Accepted Masons of Illinois

    EIN 237141051 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

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