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 208625320 · Headquarters: Miami, FL, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. Knights of Columbus

    EIN 208625348 · Headquarters: Miami, FL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  3. Knights of Columbus

    EIN 208927782 · Headquarters: Johnstown, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Knights of Columbus

    EIN 208938196 · Headquarters: Point Pleasant, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. Knights of Columbus

    EIN 222066412 · Headquarters: Forked River, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Knights of Columbus

    EIN 222112051 · Headquarters: Nutley, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Knights of Columbus

    EIN 222120456 · Headquarters: linden, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Knights of Columbus

    EIN 222325387 · Headquarters: Ridgefield, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Knights of Columbus

    EIN 222381807 · Headquarters: Mount Ephraim, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  10. Knights of Columbus

    EIN 222386393 · Headquarters: Stratford, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. Knights of Columbus

    EIN 222403086 · Headquarters: Liverpool, NY, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  12. Knights of Columbus

    EIN 222438056 · Headquarters: Hockessin, DE, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Knights of Columbus

    EIN 222447065 · Headquarters: DUNELLEN, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Knights of Columbus

    EIN 222608152 · Headquarters: Leonia, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  15. Knights of Columbus

    EIN 222622448 · Headquarters: Fort Lee, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  16. Knights of Columbus

    EIN 222636087 · Headquarters: Saint Regis Falls, NY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Knights of Columbus

    EIN 222662040 · Headquarters: Wilmington, DE, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. Knights of Columbus

    EIN 222712772 · Headquarters: Brasher Falls, NY, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  19. Knights of Columbus

    EIN 222905327 · Headquarters: Spring Green, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  20. Knights of Columbus

    EIN 222924686 · Headquarters: Paris, ME, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  21. Knights of Columbus

    EIN 222946043 · Headquarters: Somerset, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Knights of Columbus

    EIN 223006565 · Headquarters: Marlton, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Knights of Columbus

    EIN 223017486 · Headquarters: Grand Rapids, MN, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Knights of Columbus

    EIN 223025255 · Headquarters: Somers Point, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Knights of Columbus

    EIN 223043016 · Headquarters: Sewell, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Knights of Columbus

    EIN 223198051 · Headquarters: SOMERVILLE, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Knights of Columbus

    EIN 223233509 · Headquarters: Clifton Park, NY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Knights of Columbus

    EIN 223249281 · Headquarters: Great Meadows, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  29. Knights of Columbus

    EIN 223263487 · Headquarters: Elizabeth, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. Knights of Columbus

    EIN 223389428 · Headquarters: Paterson, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. Knights of Columbus

    EIN 223425597 · Headquarters: BROWN MILLS, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Knights of Columbus

    EIN 223597336 · Headquarters: Wayne, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  33. Knights of Columbus

    EIN 223753833 · Headquarters: Middlesex, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Knights of Columbus

    EIN 223932764 · Headquarters: Richmond, VA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  35. Knights of Columbus

    EIN 223976782 · Headquarters: Wildwood, PA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. Knights of Columbus

    EIN 226057443 · Headquarters: BLOOMFIELD, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  37. Knights of Columbus

    EIN 226060889 · Headquarters: Parlin, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  38. Knights of Columbus

    EIN 226061060 · Headquarters: Metuchen, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Knights of Columbus

    EIN 226086338 · Headquarters: HADDON TOWNSHIP, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Knights of Columbus

    EIN 226105779 · Headquarters: Maple Shade, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  41. Knights of Columbus

    EIN 231566407 · Headquarters: UPPER DARBY, PA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  42. Knights of Columbus

    EIN 232499896 · Headquarters: LANSDALE, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Knights of Columbus

    EIN 232610785 · Headquarters: Glenside, PA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  44. Knights of Columbus

    EIN 232703277 · Headquarters: Allentown, PA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  45. Knights of Columbus

    EIN 232879629 · Headquarters: Erie, PA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. Knights of Columbus

    EIN 233001935 · Headquarters: Canadensis, PA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  47. Knights of Columbus

    EIN 233052417 · Headquarters: tannersville, PA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  48. Knights of Columbus

    EIN 236266650 · Headquarters: ORELAND, PA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  49. Knights of Columbus

    EIN 237000572 · Headquarters: Mt Morris, MI, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  50. Knights of Columbus

    EIN 237050292 · Headquarters: Kincaid, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  51. Knights of Columbus

    EIN 237100144 · Headquarters: HARVARD, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  52. Knights of Columbus

    EIN 237103832 · Headquarters: ROCKVILLE CTR, NY, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Knights of Columbus

    EIN 237103952 · Headquarters: Philadelphia, PA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  54. Knights of Columbus

    EIN 237103954 · Headquarters: Staten Island, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  55. Knights of Columbus

    EIN 237104241 · Headquarters: Malverne, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  56. Knights of Columbus

    EIN 237104710 · Headquarters: Phoenix, AZ, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  57. Knights of Columbus

    EIN 237104822 · Headquarters: Montebello, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Knights of Columbus

    EIN 237105074 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Knights of Columbus

    EIN 237106215 · Headquarters: YOUNGSTOWN, OH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Knights of Columbus

    EIN 237106688 · Headquarters: Middletown, DE, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Knights of Columbus

    EIN 237106897 · Headquarters: Chicago, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  62. Knights of Columbus

    EIN 237106901 · Headquarters: Islip Terrace, NY, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  63. Knights of Columbus

    EIN 237106984 · Headquarters: Houlton, ME, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  64. Knights of Columbus

    EIN 237106986 · Headquarters: ARLINGTON, VA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Knights of Columbus

    EIN 237107068 · Headquarters: Yonkers, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. Knights of Columbus

    EIN 237107253 · Headquarters: Woodland Park, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Knights of Columbus

    EIN 237107348 · Headquarters: greenwood, MS, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  68. Knights of Columbus

    EIN 237107359 · Headquarters: Johnston, RI, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  69. Knights of Columbus

    EIN 237107365 · Headquarters: Virginia Beach, VA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Knights of Columbus

    EIN 237107426 · Headquarters: LEWISTON, ME, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Knights of Columbus

    EIN 237107438 · Headquarters: Huntington, NY, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Knights of Columbus

    EIN 237107443 · Headquarters: St Louis, MO, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. Knights of Columbus

    EIN 237107445 · Headquarters: pomona, CA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  74. Knights of Columbus

    EIN 237107475 · Headquarters: Kansas City, MO, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  75. Knights of Columbus

    EIN 237107476 · Headquarters: Los Angeles, CA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  76. Knights of Columbus

    EIN 237107480 · Headquarters: Glastonbury, CT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Knights of Columbus

    EIN 237107481 · Headquarters: Lynwood, CA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  78. Knights of Columbus

    EIN 237107486 · Headquarters: Garfield, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  79. Knights of Columbus

    EIN 237107493 · Headquarters: LOS ALAMITOS, CA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  80. Knights of Columbus

    EIN 237107500 · Headquarters: Wichita, KS, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  81. Knights of Columbus

    EIN 237107503 · Headquarters: Costa Mesa, CA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. Knights of Columbus

    EIN 237107505 · Headquarters: Philadelphia, PA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  83. Knights of Columbus

    EIN 237107547 · Headquarters: West Haven, CT, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Knights of Columbus

    EIN 237107550 · Headquarters: Worcester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  85. Knights of Columbus

    EIN 237107630 · Headquarters: Suffern, NY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  86. Knights of Columbus

    EIN 237107744 · Headquarters: Long Beach, CA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  87. Knights of Columbus

    EIN 237107978 · Headquarters: Gilberton, PA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  88. Knights of Columbus

    EIN 237107980 · Headquarters: Baltimore, MD, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  89. Knights of Columbus

    EIN 237108203 · Headquarters: WATERTOWN, SD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Knights of Columbus

    EIN 237108316 · Headquarters: Baton Rouge, LA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  91. Knights of Columbus

    EIN 237108328 · Headquarters: Oakland Park, FL, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Knights of Columbus

    EIN 237108506 · Headquarters: Philadelphia, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Knights of Columbus

    EIN 237108620 · Headquarters: Hoboken, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  94. Knights of Columbus

    EIN 237108782 · Headquarters: Garden City, MI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Knights of Columbus

    EIN 237108931 · Headquarters: Henry, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. Knights of Columbus

    EIN 237109567 · Headquarters: Ormond Beach, FL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  97. Knights of Columbus

    EIN 237109656 · Headquarters: CITRUS HEIGHTS, CA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  98. Knights of Columbus

    EIN 237109660 · Headquarters: Bronx, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  99. Knights of Columbus

    EIN 237109798 · Headquarters: Gilroy, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Knights of Columbus

    EIN 237110886 · Headquarters: Bayside, NY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

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