Mutual & Membership Benefit nonprofits

Mutual & Membership Benefit nonprofits. Browse 38,861 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. Knights of Columbus

    EIN 237112771 · Headquarters: Lyndhurst, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Knights of Columbus

    EIN 237112852 · Headquarters: Waterford, MI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Knights of Columbus

    EIN 237113520 · Headquarters: Leicester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  4. Knights of Columbus

    EIN 237113621 · Headquarters: Shadyside, OH, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Knights of Columbus

    EIN 237114109 · Headquarters: Ridgefield, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  6. Knights of Columbus

    EIN 237117205 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  7. Knights of Columbus

    EIN 237121423 · Headquarters: SOUTH SAN FRANCISCO, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Knights of Columbus

    EIN 237129728 · Headquarters: POPLAR BLUFF, MO, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  9. Knights of Columbus

    EIN 237132920 · Headquarters: Clementon, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  10. Knights of Columbus

    EIN 237134272 · Headquarters: WARREN, MI, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Knights of Columbus

    EIN 237134458 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Knights of Columbus

    EIN 237137233 · Headquarters: GROVELAND, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Knights of Columbus

    EIN 237137249 · Headquarters: Rossford, OH, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Knights of Columbus

    EIN 237137251 · Headquarters: Santa Rosa, NM, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. Knights of Columbus

    EIN 237137258 · Headquarters: Alexandria, KY, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  16. Knights of Columbus

    EIN 237137262 · Headquarters: ABINGTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Knights of Columbus

    EIN 237137268 · Headquarters: Elk River, MN, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Knights of Columbus

    EIN 237137296 · Headquarters: Lake Wales, FL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  19. Knights of Columbus

    EIN 237137308 · Headquarters: Carbondale, IL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  20. Knights of Columbus

    EIN 237139909 · Headquarters: Lamar, CO, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. Knights of Columbus

    EIN 237141497 · Headquarters: Jim Thorpe, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Knights of Columbus

    EIN 237141501 · Headquarters: KANSAS CITY, MO, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  23. Knights of Columbus

    EIN 237141521 · Headquarters: PEORIA, IL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Knights of Columbus

    EIN 237141526 · Headquarters: Niles, MI, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Knights of Columbus

    EIN 237142106 · Headquarters: Escanaba, MI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Knights of Columbus

    EIN 237142108 · Headquarters: Westernport, MD, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Knights of Columbus

    EIN 237142144 · Headquarters: Fair Haven, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Knights of Columbus

    EIN 237142152 · Headquarters: Grants, NM, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Knights of Columbus

    EIN 237142179 · Headquarters: Hastings, MN, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  30. Knights of Columbus

    EIN 237142196 · Headquarters: Randolph, MA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. Knights of Columbus

    EIN 237142208 · Headquarters: Washington, DC, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  32. Knights of Columbus

    EIN 237142214 · Headquarters: Biddeford, ME, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  33. Knights of Columbus

    EIN 237142245 · Headquarters: Lemon Grove, CA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. Knights of Columbus

    EIN 237142257 · Headquarters: Baton Rouge, LA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Knights of Columbus

    EIN 237142260 · Headquarters: Willowick, OH, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  36. Knights of Columbus

    EIN 237142295 · Headquarters: Wodhaven, NY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  37. Knights of Columbus

    EIN 237142312 · Headquarters: Brazil, IN, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  38. Knights of Columbus

    EIN 237142334 · Headquarters: kettering, OH, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  39. Knights of Columbus

    EIN 237142363 · Headquarters: Stanley, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  40. Knights of Columbus

    EIN 237142367 · Headquarters: mcdonald, OH, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. Knights of Columbus

    EIN 237142374 · Headquarters: Canton, OH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Knights of Columbus

    EIN 237142390 · Headquarters: Sauk Centre, MN, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  43. Knights of Columbus

    EIN 237142424 · Headquarters: MOSES LAKE, WA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. Knights of Columbus

    EIN 237142425 · Headquarters: Oakdale, MN, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Knights of Columbus

    EIN 237142430 · Headquarters: Oklahoma City, OK, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  46. Knights of Columbus

    EIN 237142431 · Headquarters: Montague, CA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  47. Knights of Columbus

    EIN 237142437 · Headquarters: Colusa, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  48. Knights of Columbus

    EIN 237142451 · Headquarters: Pleasant Valley, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  49. Knights of Columbus

    EIN 237142456 · Headquarters: EXETER, PA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  50. Knights of Columbus

    EIN 237142457 · Headquarters: Alamogordo, NM, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Knights of Columbus

    EIN 237142476 · Headquarters: Ephrata, WA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  52. Knights of Columbus

    EIN 237142491 · Headquarters: Lake Station, IN, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  53. Knights of Columbus

    EIN 237142493 · Headquarters: Cleveland, OH, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  54. Knights of Columbus

    EIN 237142499 · Headquarters: newton falls, OH, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  55. Knights of Columbus

    EIN 237142504 · Headquarters: Freeport, TX, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  56. Knights of Columbus

    EIN 237142508 · Headquarters: SUPERIOR, AZ, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  57. Knights of Columbus

    EIN 237142512 · Headquarters: Shreveport, LA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  58. Knights of Columbus

    EIN 237142534 · Headquarters: Dallas, TX, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Knights of Columbus

    EIN 237142560 · Headquarters: Camden, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. Knights of Columbus

    EIN 237142568 · Headquarters: Allentown, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Knights of Columbus

    EIN 237142574 · Headquarters: St Marys, PA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  62. Knights of Columbus

    EIN 237142591 · Headquarters: Portland, OR, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  63. Knights of Columbus

    EIN 237142617 · Headquarters: Santa Monica, CA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  64. Knights of Columbus

    EIN 237142627 · Headquarters: Del Valle, TX, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. Knights of Columbus

    EIN 237142636 · Headquarters: Minden, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  66. Knights of Columbus

    EIN 237142648 · Headquarters: Traverse City, MI, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  67. Knights of Columbus

    EIN 237142653 · Headquarters: West Hempstead, NY, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  68. Knights of Columbus

    EIN 237142659 · Headquarters: Lafayette, LA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  69. Knights of Columbus

    EIN 237142673 · Headquarters: stafford springs, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Knights of Columbus

    EIN 237142688 · Headquarters: Shelton, IA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  71. Knights of Columbus

    EIN 237142697 · Headquarters: North Providence, RI, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  72. Knights of Columbus

    EIN 237142704 · Headquarters: Clinton, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. Knights of Columbus

    EIN 237142722 · Headquarters: Yuma, AZ, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  74. Knights of Columbus

    EIN 237142725 · Headquarters: Waukesha, WI, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  75. Knights of Columbus

    EIN 237142734 · Headquarters: Canton, OH, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  76. Knights of Columbus

    EIN 237142750 · Headquarters: Bedford, OH, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  77. Knights of Columbus

    EIN 237142767 · Headquarters: Larchmont, NY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Knights of Columbus

    EIN 237142775 · Headquarters: Templeton, MA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Knights of Columbus

    EIN 237142810 · Headquarters: Zion Grove, PA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Knights of Columbus

    EIN 237142828 · Headquarters: branford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  81. Knights of Columbus

    EIN 237142843 · Headquarters: RED WING, MN, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Knights of Columbus

    EIN 237142847 · Headquarters: Saugus, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  83. Knights of Columbus

    EIN 237142854 · Headquarters: DeWitt, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  84. Knights of Columbus

    EIN 237142867 · Headquarters: Fairfield, CT, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  85. Knights of Columbus

    EIN 237142889 · Headquarters: Rumford, ME, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  86. Knights of Columbus

    EIN 237142899 · Headquarters: Tillamook, OR, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  87. Knights of Columbus

    EIN 237142902 · Headquarters: algoma, WI, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  88. Knights of Columbus

    EIN 237142905 · Headquarters: Hopkins, MN, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Knights of Columbus

    EIN 237142909 · Headquarters: Bloomsburg, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Knights of Columbus

    EIN 237142935 · Headquarters: Oroville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  91. Knights of Columbus

    EIN 237142967 · Headquarters: Linden, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. Knights of Columbus

    EIN 237142973 · Headquarters: Dodge City, KS, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Knights of Columbus

    EIN 237142975 · Headquarters: Lynwood, CA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  94. Knights of Columbus

    EIN 237143403 · Headquarters: Newton, MA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  95. Knights of Columbus

    EIN 237143410 · Headquarters: Charles City, IA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  96. Knights of Columbus

    EIN 237143418 · Headquarters: San Francisco, CA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  97. Knights of Columbus

    EIN 237143422 · Headquarters: paramount, CA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. Knights of Columbus

    EIN 237149763 · Headquarters: Flushing, NY, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  99. Knights of Columbus

    EIN 237151265 · Headquarters: NAPOLEONVILLE, LA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Knights of Columbus

    EIN 237152635 · Headquarters: Deerfield, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

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