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 237546208 · Headquarters: Grandview, WA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  2. Knights of Columbus

    EIN 237546233 · Headquarters: Grafton, WV, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. Knights of Columbus

    EIN 237546243 · Headquarters: Morgantown, WV, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  4. Knights of Columbus

    EIN 237546246 · Headquarters: ST ALBANS, WV, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. Knights of Columbus

    EIN 237546259 · Headquarters: Hurley, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Knights of Columbus

    EIN 237546284 · Headquarters: Wisconsin Rapids, WI, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  7. Knights of Columbus

    EIN 237546285 · Headquarters: Burlington, WI, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  8. Knights of Columbus

    EIN 237546303 · Headquarters: Jefferson, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Knights of Columbus

    EIN 237546311 · Headquarters: Tomahawk, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Knights of Columbus

    EIN 237546322 · Headquarters: Independence, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  11. Knights of Columbus

    EIN 237546342 · Headquarters: REEDSBURG, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Knights of Columbus

    EIN 237546343 · Headquarters: Ettrick, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. Knights of Columbus

    EIN 237546381 · Headquarters: Gillett, WI, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  14. Knights of Columbus

    EIN 237546412 · Headquarters: Rawlins, WY, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  15. Knights of Columbus

    EIN 237546425 · Headquarters: Mountain View, WY, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Knights of Columbus

    EIN 237546480 · Headquarters: Campbell, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Knights of Columbus

    EIN 237546543 · Headquarters: Bristol, CT, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Knights of Columbus

    EIN 237546548 · Headquarters: Stratford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Knights of Columbus

    EIN 237546561 · Headquarters: Greenwich, CT, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  20. Knights of Columbus

    EIN 237546599 · Headquarters: Port Richey, FL, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  21. Knights of Columbus

    EIN 237546608 · Headquarters: Augusta, GA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Knights of Columbus

    EIN 237546674 · Headquarters: VALPARAISO, IN, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  23. Knights of Columbus

    EIN 237546699 · Headquarters: Iowa City, IA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  24. Knights of Columbus

    EIN 237546703 · Headquarters: Storm Lake, IA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  25. Knights of Columbus

    EIN 237546706 · Headquarters: Marshalltown, IA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  26. Knights of Columbus

    EIN 237546712 · Headquarters: HAYS, KS, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  27. Knights of Columbus

    EIN 237546718 · Headquarters: Greeley, KS, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  28. Knights of Columbus

    EIN 237546725 · Headquarters: Junction City, KS, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  29. Knights of Columbus

    EIN 237546727 · Headquarters: Goodland, KS, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Knights of Columbus

    EIN 237546729 · Headquarters: Ransom, KS, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Knights of Columbus

    EIN 237546734 · Headquarters: LIBERAL, KS, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Knights of Columbus

    EIN 237546785 · Headquarters: Rockwood, ME, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  33. Knights of Columbus

    EIN 237546793 · Headquarters: LEWISTON, ME, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  34. Knights of Columbus

    EIN 237546887 · Headquarters: Saginaw, MI, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. Knights of Columbus

    EIN 237546949 · Headquarters: Marshall, MN, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  36. Knights of Columbus

    EIN 237546956 · Headquarters: Bay St Louis, MS, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Knights of Columbus

    EIN 237546974 · Headquarters: Joplin, MO, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  38. Knights of Columbus

    EIN 237546979 · Headquarters: Lexington, MO, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Knights of Columbus

    EIN 237546980 · Headquarters: Taylor, MO, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  40. Knights of Columbus

    EIN 237546982 · Headquarters: Anaconda, MT, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. Knights of Columbus

    EIN 237546993 · Headquarters: Sidney, NE, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  42. Knights of Columbus

    EIN 237546994 · Headquarters: Lawrence, NE, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  43. Knights of Columbus

    EIN 237547008 · Headquarters: Sparks, NV, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  44. Knights of Columbus

    EIN 237547022 · Headquarters: Concord, NH, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  45. Knights of Columbus

    EIN 237547030 · Headquarters: Rochester, NH, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  46. Knights of Columbus

    EIN 237547031 · Headquarters: Loudon, NH, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  47. Knights of Columbus

    EIN 237547069 · Headquarters: Perth Amboy, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  48. Knights of Columbus

    EIN 237547093 · Headquarters: Bronx, NY, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  49. Knights of Columbus

    EIN 237547103 · Headquarters: Ogdensburg, NY, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  50. Knights of Columbus

    EIN 237547116 · Headquarters: Woodhaven, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  51. Knights of Columbus

    EIN 237547150 · Headquarters: Cherry Valley, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Knights of Columbus

    EIN 237547158 · Headquarters: Jamestown, NY, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. Knights of Columbus

    EIN 237547164 · Headquarters: Saugerties, NY, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. Knights of Columbus

    EIN 237547166 · Headquarters: Yonkers, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  55. Knights of Columbus

    EIN 237547179 · Headquarters: Fargo, ND, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Knights of Columbus

    EIN 237547187 · Headquarters: Langdon, ND, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  57. Knights of Columbus

    EIN 237547189 · Headquarters: Balfour, ND, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Knights of Columbus

    EIN 237547301 · Headquarters: Lebanon, OR, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Knights of Columbus

    EIN 237547318 · Headquarters: Chambersburg, PA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Knights of Columbus

    EIN 237547326 · Headquarters: COAL TOWNSHIP, PA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  61. Knights of Columbus

    EIN 237547348 · Headquarters: Kane, PA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  62. Knights of Columbus

    EIN 237547363 · Headquarters: Tobyhanna, PA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  63. Knights of Columbus

    EIN 237547454 · Headquarters: Mobridge, SD, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  64. Knights of Columbus

    EIN 237547477 · Headquarters: Harlingen, TX, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  65. Knights of Columbus

    EIN 237547488 · Headquarters: el paso, TX, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  66. Knights of Columbus

    EIN 237547490 · Headquarters: Beaumont, TX, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Knights of Columbus

    EIN 237547494 · Headquarters: Tyler, TX, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Knights of Columbus

    EIN 237547536 · Headquarters: HENRICO, VA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Knights of Columbus

    EIN 237547570 · Headquarters: Kimberly, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. Knights of Columbus

    EIN 237547578 · Headquarters: Racine, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Knights of Columbus

    EIN 237547594 · Headquarters: West Allis, WI, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  72. Knights of Columbus

    EIN 237547595 · Headquarters: Mosinee, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. Knights of Columbus

    EIN 237547597 · Headquarters: Sturgeon Bay, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  74. Knights of Columbus

    EIN 240811861 · Headquarters: Carbondale, PA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  75. Knights of Columbus

    EIN 250598110 · Headquarters: Bradford, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Knights of Columbus

    EIN 250913539 · Headquarters: sharon, PA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  77. Knights of Columbus

    EIN 251410058 · Headquarters: Natrona, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Knights of Columbus

    EIN 251416873 · Headquarters: PORT ALLEGANY, PA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  79. Knights of Columbus

    EIN 251496382 · Headquarters: Davidsville, PA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  80. Knights of Columbus

    EIN 251552958 · Headquarters: Addison, PA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  81. Knights of Columbus

    EIN 251559799 · Headquarters: ASHVILLE, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Knights of Columbus

    EIN 251618722 · Headquarters: Saxonburg, PA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  83. Knights of Columbus

    EIN 251632598 · Headquarters: hollsopple, PA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  84. Knights of Columbus

    EIN 251666567 · Headquarters: Coalport, PA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. Knights of Columbus

    EIN 251669740 · Headquarters: Camp Hill PA, PA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. Knights of Columbus

    EIN 251697841 · Headquarters: Harrisburg, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Knights of Columbus

    EIN 251742560 · Headquarters: Ellwood City, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Knights of Columbus

    EIN 251831026 · Headquarters: Pittsburgh, PA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Knights of Columbus

    EIN 260008164 · Headquarters: GAINESVILLE, VA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  90. Knights of Columbus

    EIN 260057359 · Headquarters: Newell, SD, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  91. Knights of Columbus

    EIN 260065383 · Headquarters: Belton, TX, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  92. Knights of Columbus

    EIN 260066472 · Headquarters: Dallas, TX, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  93. Knights of Columbus

    EIN 260066751 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. Knights of Columbus

    EIN 260067736 · Headquarters: ARLINGTON, TX, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  95. Knights of Columbus

    EIN 260069678 · Headquarters: Toledo, OH, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  96. Knights of Columbus

    EIN 260072630 · Headquarters: Los Angeles, CA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  97. Knights of Columbus

    EIN 260076972 · Headquarters: Ypsilanti, MI, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  98. Knights of Columbus

    EIN 260077763 · Headquarters: Corado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  99. Knights of Columbus

    EIN 260080531 · Headquarters: New Holland, PA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  100. Knights of Columbus

    EIN 260080925 · Headquarters: WORCESTER, MA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

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