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. National Public Pension Fund Association

    EIN 844433992 · Headquarters: ELGIN, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. National Staff Organization

    EIN 273956103 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Nebo Cemetery Association

    EIN 376027646 · Headquarters: ALTON, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Neca-ibew Local 364 Supplemental Unemployment Benefit Plan

    EIN 383690592 · Headquarters: ROCKFORD, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Neelyville Lutheran Cemetery Association

    EIN 455626168 · Headquarters: Bluffs, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Nehemiah Grand Lodge of Free and Accepted Modern Masons

    EIN 261148857 · Headquarters: Chicago, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. New Canton Cemetery Association C/o Jane Kroencke

    EIN 370683629 · Headquarters: HULL, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. New Douglas Cemetery Association

    EIN 370438712 · Headquarters: New Douglas, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. New Hope Cemetery Association

    EIN 800893541 · Headquarters: Murphysboro, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. New Spangle Cemetery Association

    EIN 376042974 · Headquarters: LITCHFIELD, IL, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. Nokomis Farmers Mutual

    EIN 370442015 · Headquarters: NOKOMIS, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  12. Norman Cemetery

    EIN 371345944 · Headquarters: Normal, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. North Central College Employees Medical Plan & Trust

    EIN 363232215 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. North Central Illinois Laborers' Health & Welfare Fund

    EIN 300088171 · Headquarters: Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. North Danvers Mennonite Church Cemetery Association

    EIN 376034287 · Headquarters: Danvers, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. North Grove Cemetery Association

    EIN 362526576 · Headquarters: Leaf River, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. North Morgan Water Cooperative

    EIN 371409691 · Headquarters: JACKSONVILLE, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  18. Northbrook Senior Mens Golf League

    EIN 854038999 · Headquarters: Northbrook, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Northeastern Illinois Football Officials Association

    EIN 800667350 · Headquarters: Lockport, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Northern Bet-Nahrin Organization

    EIN 371764672 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Northern Illinois Association of Health Underwriters

    EIN 371494682 · Headquarters: Huntley, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Northern Illinois Benefit Fund

    EIN 362522076 · Headquarters: AURORA, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  23. Northern Illinois Hosta Society

    EIN 364096027 · Headquarters: Saint Charles, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Northern Illinois Welfare Fund

    EIN 204871642 · Headquarters: ROCKFORD, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Northern Rays Ltd

    EIN 334033958 · Headquarters: STREAMWOOD, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Northwest Water Association of Rushville Ill

    EIN 376046233 · Headquarters: Rushville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  27. Norwood Park Home Cemetery Company Inc

    EIN 361564490 · Headquarters: MOUNT PROSPECT, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  28. Nu Pi Sigma Charter

    EIN 464430627 · Headquarters: ROCKFORD, IL, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Oak Forest Firefighters Union Local 3039 Post Empl Health Plan C/o Babbitt Muni

    EIN 900515092 · Headquarters: GLENVIEW, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Oak Grove Cemetery

    EIN 362235989 · Headquarters: Bristol, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Oak Hill Cemetery

    EIN 370817796 · Headquarters: Palmyra, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  32. Oakland Cemetery Company

    EIN 370444568 · Headquarters: WARSAW, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990

  33. Oaklawn Cemetery Association

    EIN 371372055 · Headquarters: Glen Carbon, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Oakwood Cemetery Association

    EIN 371080223 · Headquarters: Oakwood, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. Oakwood Cemetery Association of Metamora

    EIN 376034016 · Headquarters: Metamora, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. Ohio Grove Cemetery Assn

    EIN 366076473 · Headquarters: Sycamore, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. Ohlman Evangelical Cemetery Association

    EIN 376044993 · Headquarters: PANA, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Old Ruff Cemetery Tr

    EIN 477066935 · Headquarters: Marion, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Ontario Cemetery Association

    EIN 376031941 · Headquarters: Woodhull, IL, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Oou Alumni North America Chapter

    EIN 475105823 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Operative Plasterers' & Cement Masons'

    EIN 237307587 · Headquarters: PEORIA, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  42. Order of Ahepa

    EIN 237566452 · Headquarters: Berwyn, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  43. Order of Ahepa

    EIN 363823516 · Headquarters: Skokie, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  44. Order of David Hebrew Grand Lodge No 1

    EIN 943454419 · Headquarters: Blue Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Order of the Alhambra

    EIN 237505769 · Headquarters: Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. Order of the Alhambra

    EIN 363053725 · Headquarters: ORLAND PARK, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  47. Order of the Eastern Star of Illinois

    EIN 237001103 · Headquarters: Charleston, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  48. Order of the Eastern Star of Illinois

    EIN 237145791 · Headquarters: Lovington, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  49. Order of the Eastern Star of Illinois

    EIN 237145794 · Headquarters: East Moline, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. Order of the Eastern Star of Illinois

    EIN 237145796 · Headquarters: Champaign, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  51. Order of the Eastern Star of Illinois

    EIN 237157973 · Headquarters: Prophetstown, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Order of the Eastern Star of Illinois

    EIN 237157999 · Headquarters: Villa Ridge, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  53. Order of the Eastern Star of Illinois

    EIN 237184962 · Headquarters: Delavan, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  54. Order of the Eastern Star of Illinois

    EIN 237185901 · Headquarters: Tinley Park, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  55. Order of the Eastern Star of Illinois

    EIN 237185907 · Headquarters: Pekin, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Order of the Eastern Star of Illinois

    EIN 237185918 · Headquarters: Woodlawn, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. Order of the Eastern Star of Illinois

    EIN 237185952 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. Order of the Eastern Star of Illinois

    EIN 237185953 · Headquarters: Elizabeth, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  59. Order of the Eastern Star of Illinois

    EIN 237185955 · Headquarters: Kankakee, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Order of the Eastern Star of Illinois

    EIN 237185956 · Headquarters: Jacksonville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Order of the Eastern Star of Illinois

    EIN 237185974 · Headquarters: Nokomis, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  62. Order of the Eastern Star of Illinois

    EIN 237185977 · Headquarters: Urbana, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  63. Order of the Eastern Star of Illinois

    EIN 237185979 · Headquarters: East Peoria, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  64. Order of the Eastern Star of Illinois

    EIN 237185981 · Headquarters: Neoga, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. Order of the Eastern Star of Illinois

    EIN 237188492 · Headquarters: Blue Mound, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  66. Order of the Eastern Star of Illinois

    EIN 237188493 · Headquarters: Milan, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  67. Order of the Eastern Star of Illinois

    EIN 237188500 · Headquarters: Albion, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Order of the Eastern Star of Illinois

    EIN 237188516 · Headquarters: Girard, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  69. Order of the Eastern Star of Illinois

    EIN 237189140 · Headquarters: Fairfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. Order of the Eastern Star of Illinois

    EIN 237189156 · Headquarters: Petersburg, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  71. Order of the Eastern Star of Illinois

    EIN 237189158 · Headquarters: Wauconda, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  72. Order of the Eastern Star of Illinois

    EIN 237203492 · Headquarters: Bethalto, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. Order of the Eastern Star of Illinois

    EIN 237208692 · Headquarters: Aledo, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  74. Order of the Eastern Star of Illinois

    EIN 237208694 · Headquarters: Pontoosuc, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  75. Order of the Eastern Star of Illinois

    EIN 237208701 · Headquarters: Barry, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  76. Order of the Eastern Star of Illinois

    EIN 237208713 · Headquarters: Winnebago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  77. Order of the Eastern Star of Illinois

    EIN 237208719 · Headquarters: La Salle, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  78. Order of the Eastern Star of Illinois

    EIN 237208721 · Headquarters: Marseilles, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  79. Order of the Eastern Star of Illinois

    EIN 237208971 · Headquarters: Taylorville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Order of the Eastern Star of Illinois

    EIN 237208996 · Headquarters: Herrin, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  81. Order of the Eastern Star of Illinois

    EIN 237209044 · Headquarters: Vienna, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  82. Order of the Eastern Star of Illinois

    EIN 237209045 · Headquarters: Gillespie, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  83. Order of the Eastern Star of Illinois

    EIN 237212617 · Headquarters: Findlay, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  84. Order of the Eastern Star of Illinois

    EIN 237213190 · Headquarters: Centralia, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  85. Order of the Eastern Star of Illinois

    EIN 237213204 · Headquarters: Morrisonville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. Order of the Eastern Star of Illinois

    EIN 237213212 · Headquarters: Alton, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  87. Order of the Eastern Star of Illinois

    EIN 237213217 · Headquarters: Melrose Park, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Order of the Eastern Star of Illinois

    EIN 237213218 · Headquarters: Savoy, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Order of the Eastern Star of Illinois

    EIN 237245334 · Headquarters: Dixon, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  90. Order of the Eastern Star of Illinois

    EIN 237257543 · Headquarters: Beecher City, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  91. Order of the Eastern Star of Illinois

    EIN 237258622 · Headquarters: Marion, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  92. Order of the Eastern Star of Illinois

    EIN 237258628 · Headquarters: Hoffman, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. Order of the Eastern Star of Illinois

    EIN 237258629 · Headquarters: Waukegan, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  94. Order of the Eastern Star of Illinois

    EIN 237258631 · Headquarters: Metamora, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  95. Order of the Eastern Star of Illinois

    EIN 237260010 · Headquarters: Oswego, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Order of the Eastern Star of Illinois

    EIN 237269961 · Headquarters: Hillsboro, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  97. Order of the Eastern Star of Illinois

    EIN 237269974 · Headquarters: Park Forest, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  98. Order of the Eastern Star of Illinois

    EIN 237276070 · Headquarters: Cambridge, IL, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  99. Order of the Eastern Star of Illinois

    EIN 237282771 · Headquarters: West Salem, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Order of the Eastern Star of Illinois

    EIN 237334998 · Headquarters: Bushnell, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

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