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. Martins Prairie Cemetery

    EIN 473790789 · Headquarters: Roodhouse, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Mason City Illinois Area and Family History Society Nfp

    EIN 264101306 · Headquarters: Mason City, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. Masonic Association of Evanston

    EIN 361441675 · Headquarters: Chicago, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Masonic Temple Association of Sullivan Ill

    EIN 370695160 · Headquarters: Sullivan, IL, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  5. Massac Law Enforcement Lodge 629

    EIN 853553924 · Headquarters: Metropolis, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Mazon Mutual Insurance Company

    EIN 361448990 · Headquarters: MAZON, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  7. Mcconnell Cemetery Association

    EIN 611748564 · Headquarters: Pittsfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Mcdonalds Corp Welfare Benefit Tr

    EIN 363360546 · Headquarters: OAK BROOK, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  9. McHenry County Santa Run for Kids

    EIN 841809497 · Headquarters: Crystal Lake, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Mchenry County Sheriffs Patrolmens Fop Lodge 118

    EIN 363866888 · Headquarters: WOODSTOCK, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  11. Mcii Benefit Plans Trust

    EIN 860766557 · Headquarters: Des Plaines, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990

  12. Mckendree Chapel Cemetery Association

    EIN 370600163 · Headquarters: CARLYLE, IL, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Mclaughlin Body Company Retiree Medical Trust

    EIN 207180359 · Headquarters: MOLINE, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Meadow Lawn Cemetery Assn

    EIN 370814745 · Headquarters: manito, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Memento Branch Rebekah Lodge 155

    EIN 237604815 · Headquarters: Farmington, IL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. Metro East Realtist Collective

    EIN 993977865 · Headquarters: OFallon, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Mickinzie-vertuno Memorial Fraternal Order of Police Lodge 19

    EIN 237585526 · Headquarters: MELROSE PARK, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Mid-america Knights of Lithuania Institute

    EIN 363938091 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Midwest Biosolids Association Incorporated

    EIN 920793911 · Headquarters: Springfield, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Midwest Unitarian Universalist Fdn

    EIN 366073758 · Headquarters: CHICAGO, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Midwestern Teamsters Health & Welfare Fund

    EIN 237194891 · Headquarters: MOKENA, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990

  22. Military Order of the Cootie of the United States

    EIN 311051716 · Headquarters: Crestwood, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  23. Military Order of the Cootie of the United States

    EIN 311051717 · Headquarters: Moline, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  24. Military Order of the Cootie of the United States

    EIN 376054209 · Headquarters: Creve Coeur, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  25. Military Order of the Cootie of the United States

    EIN 383805567 · Headquarters: BLOOMINGTON, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  26. Military Order of the Cootie of the United States Supreme Pup Tent

    EIN 311185326 · Headquarters: Villa Park, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  27. Military Order of the Cootie of the Us

    EIN 366134948 · Headquarters: Libertyville, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  28. Military Order of the Cootie of the Us Pup Tent 32

    EIN 371251852 · Headquarters: Mt Carmel, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  29. Military Order of the Purple Heart of the USA

    EIN 362217785 · Headquarters: Tinley Park, IL, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. Minier Cemetery Association

    EIN 370698631 · Headquarters: MINIER, IL, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Minnehana Rebekan Lodge No 77

    EIN 366079943 · Headquarters: RICHMOND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Modern Woodmen America

    EIN 451820923 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Modern Woodmen of America

    EIN 200468515 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  34. Modern Woodmen of America

    EIN 200704476 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  35. Modern Woodmen of America

    EIN 201063285 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  36. Modern Woodmen of America

    EIN 201250397 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  37. Modern Woodmen of America

    EIN 201547045 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  38. Modern Woodmen of America

    EIN 201811635 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  39. Modern Woodmen of America

    EIN 202254818 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  40. Modern Woodmen of America

    EIN 202772982 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Modern Woodmen of America

    EIN 203342129 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  42. Modern Woodmen of America

    EIN 203493582 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  43. Modern Woodmen of America

    EIN 205997886 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. Modern Woodmen of America

    EIN 232431501 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  45. Modern Woodmen of America

    EIN 237352550 · Headquarters: Elmwood, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  46. Modern Woodmen of America

    EIN 237354200 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  47. Modern Woodmen of America

    EIN 237501477 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Modern Woodmen of America

    EIN 237501583 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Modern Woodmen of America

    EIN 237501585 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  50. Modern Woodmen of America

    EIN 237501596 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  51. Modern Woodmen of America

    EIN 237501608 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Modern Woodmen of America

    EIN 237501616 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  53. Modern Woodmen of America

    EIN 237501626 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  54. Modern Woodmen of America

    EIN 237501725 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  55. Modern Woodmen of America

    EIN 237501747 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Modern Woodmen of America

    EIN 237501750 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  57. Modern Woodmen of America

    EIN 237501837 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  58. Modern Woodmen of America

    EIN 237501842 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  59. Modern Woodmen of America

    EIN 237501848 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  60. Modern Woodmen of America

    EIN 237501919 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  61. Modern Woodmen of America

    EIN 237501932 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. Modern Woodmen of America

    EIN 237501952 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. Modern Woodmen of America

    EIN 237501992 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Modern Woodmen of America

    EIN 237501999 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. Modern Woodmen of America

    EIN 237502090 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  66. Modern Woodmen of America

    EIN 237502120 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. Modern Woodmen of America

    EIN 237502137 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  68. Modern Woodmen of America

    EIN 237502146 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  69. Modern Woodmen of America

    EIN 237502162 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Modern Woodmen of America

    EIN 237502163 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Modern Woodmen of America

    EIN 237502175 · Headquarters: Rock Islandi, IL, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  72. Modern Woodmen of America

    EIN 237502226 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Modern Woodmen of America

    EIN 237502229 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  74. Modern Woodmen of America

    EIN 237502301 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  75. Modern Woodmen of America

    EIN 237502351 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. Modern Woodmen of America

    EIN 237502367 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  77. Modern Woodmen of America

    EIN 237502447 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. Modern Woodmen of America

    EIN 237502497 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  79. Modern Woodmen of America

    EIN 237502522 · Headquarters: Springfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Modern Woodmen of America

    EIN 237502543 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Modern Woodmen of America

    EIN 237502549 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Modern Woodmen of America

    EIN 237502579 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Modern Woodmen of America

    EIN 237502618 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  84. Modern Woodmen of America

    EIN 237502639 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Modern Woodmen of America

    EIN 237502659 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Modern Woodmen of America

    EIN 237502681 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  87. Modern Woodmen of America

    EIN 237502706 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  88. Modern Woodmen of America

    EIN 237502746 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  89. Modern Woodmen of America

    EIN 237502757 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. Modern Woodmen of America

    EIN 260061530 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  91. Modern Woodmen of America

    EIN 260073737 · Headquarters: Rock Island, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  92. Modern Woodmen of America

    EIN 260073769 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Modern Woodmen of America

    EIN 263707194 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  94. Modern Woodmen of America

    EIN 263815184 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  95. Modern Woodmen of America

    EIN 263972386 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. Modern Woodmen of America

    EIN 270355433 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  97. Modern Woodmen of America

    EIN 270364761 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  98. Modern Woodmen of America

    EIN 270504811 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Modern Woodmen of America

    EIN 311284700 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Modern Woodmen of America

    EIN 311414726 · Headquarters: ROCK ISLAND, IL, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

First page and all pages