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 St John Supreme Commandery

    EIN 356064937 · Headquarters: Orchard Park, NY, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  2. Knights of the C C Brotherhood

    EIN 640704168 · Headquarters: Quitman, MS, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  3. Knights of the Highlands

    EIN 364763864 · Headquarters: WEST MILFORD, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Knights of the Highlands Foundation

    EIN 475411435 · Headquarters: WEST MILFORD, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Knights of the Holy Innocents

    EIN 271300161 · Headquarters: Pinon Hills, CA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  6. Knights of the Magisterium

    EIN 473835304 · Headquarters: Glendora, CA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. Knights of the New York Cross of Honour Convent General

    EIN 237532663 · Headquarters: Cedar Springs, MI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Knights of the Republic Inc

    EIN 271529686 · Headquarters: IRVINE, CA, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  9. Knights of the Rockpile

    EIN 453988783 · Headquarters: SPOKANE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  10. Knights of the Round Table

    EIN 460629477 · Headquarters: Plaquemine, LA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. Knights of the York Cross of Honour Convent General

    EIN 223034235 · Headquarters: LYNN HAVEN, FL, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  12. Knights of the York Cross of Honour Convent General

    EIN 237123651 · Headquarters: Monroe, NC, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  13. Knights of the York Cross of Honour Convent General

    EIN 237159461 · Headquarters: Sistersville, WV, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Knights of the York Cross of Honour Convent General

    EIN 237532645 · Headquarters: Coram, NY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. Knights of the York Cross of Honour Convent General

    EIN 237532649 · Headquarters: Stromsburg, NE, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  16. Knights of the York Cross of Honour Convent General

    EIN 237532651 · Headquarters: Sand Springs, OK, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. Knights of the York Cross of Honour Convent General

    EIN 237532652 · Headquarters: Lakeland, FL, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  18. Knights of the York Cross of Honour Convent General

    EIN 237532654 · Headquarters: CHESTER SPRINGS, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Knights of the York Cross of Honour Convent General

    EIN 237532655 · Headquarters: Meridian, ID, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  20. Knights of the York Cross of Honour Convent General

    EIN 237532668 · Headquarters: Mentone, CA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  21. Knights of the York Cross of Honour Convent General

    EIN 237532669 · Headquarters: Stratford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Knights of the York Cross of Honour Convent General

    EIN 237532670 · Headquarters: Albuquerque, NM, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  23. Knights of the York Cross of Honour Convent General

    EIN 237532676 · Headquarters: Metolius, OR, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  24. Knights of the York Cross of Honour Convent General

    EIN 237532681 · Headquarters: Davenport, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  25. Knights of the York Cross of Honour Convent General

    EIN 237532686 · Headquarters: Cumberland, RI, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  26. Knights of the York Cross of Honour Convent General

    EIN 237532687 · Headquarters: SPARKS, NV, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  27. Knights of the York Cross of Honour Convent General

    EIN 237532690 · Headquarters: Moorhead, MN, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  28. Knights of the York Cross of Honour Convent General

    EIN 237532696 · Headquarters: PIERRE, SD, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  29. Knights of the York Cross of Honour Convent General

    EIN 510160247 · Headquarters: Mililani, HI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Knights of the York Cross of Honour Covent General Shenandoah Priory32

    EIN 237532672 · Headquarters: Kearneysville, WV, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Knights of Vartan Erebouni Lodge 45

    EIN 394996074 · Headquarters: Las Vegas, NV, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Knights of Vartan Inc

    EIN 237616087 · Headquarters: EAST HARTFORD, CT, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  33. Knights of Vartan Inc

    EIN 237616091 · Headquarters: Methuen, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Knights of Vartan Inc

    EIN 237616093 · Headquarters: Farmington Hills, MI, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  35. Knights of Vartan Inc

    EIN 237616096 · Headquarters: PARAMUS, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  36. Knights of Vartan Inc

    EIN 237616097 · Headquarters: New York, NY, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. Knights of Vartan Inc

    EIN 237616099 · Headquarters: Latham, NY, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. Knights of Vartan Inc

    EIN 237616102 · Headquarters: Mount Laurel, NJ, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Knights of Vartan Inc

    EIN 901114425 · Headquarters: Las Vegas, NV, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  40. Knights of Vartan Inc

    EIN 942920067 · Headquarters: PARKLAND, FL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. Knights of Vartan-ardashad Inc

    EIN 392746958 · Headquarters: Drexel Hill, PA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Knights Og Columbus

    EIN 841485041 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  43. Knights Out

    EIN 264254959 · Headquarters: San Francisco, CA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. Knights Pythias Virginia

    EIN 237509395 · Headquarters: Lexington, VA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  45. Knights Templar Educational Foundation of the Grand Emcampment

    EIN 910855906 · Headquarters: Wenatchee, WA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. Knights Templar of the United

    EIN 237618375 · Headquarters: LEXINGTON, GA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Knights Templar of the United State of America

    EIN 431092250 · Headquarters: SEDALIA, MO, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. Knights Templar of the United State S of America

    EIN 237618746 · Headquarters: Casper, WY, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Knights Templar of the United State S of America

    EIN 237619161 · Headquarters: Fargo, ND, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  50. Knights Templar of the United State S of America

    EIN 237619385 · Headquarters: Fargo, ND, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  51. Knights Templar of the United State S of America

    EIN 237619388 · Headquarters: Fargo, ND, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  52. Knights Templar of the United State S of America

    EIN 830426490 · Headquarters: Fargo, ND, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  53. Knights Templar of the United States of America

    EIN 010495991 · Headquarters: Bowdoinham, ME, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Knights Templar of the United States of America

    EIN 010731305 · Headquarters: Eaton, OH, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Knights Templar of the United States of America

    EIN 016011719 · Headquarters: Waterville, ME, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  56. Knights Templar of the United States of America

    EIN 026006337 · Headquarters: Claremont, NH, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  57. Knights Templar of the United States of America

    EIN 036007360 · Headquarters: danby, VT, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Knights Templar of the United States of America

    EIN 042042684 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Knights Templar of the United States of America

    EIN 046057813 · Headquarters: Lowell, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Knights Templar of the United States of America

    EIN 046169121 · Headquarters: Natick, MA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  61. Knights Templar of the United States of America

    EIN 050384932 · Headquarters: West Warwick, RI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Knights Templar of the United States of America

    EIN 066046554 · Headquarters: Brookfield, CT, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  63. Knights Templar of the United States of America

    EIN 066051084 · Headquarters: Waterbury, CT, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Knights Templar of the United States of America

    EIN 113838046 · Headquarters: Longview, TX, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  65. Knights Templar of the United States of America

    EIN 146021390 · Headquarters: Scotia, NY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Knights Templar of the United States of America

    EIN 166030178 · Headquarters: Niagara Falls, NY, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Knights Templar of the United States of America

    EIN 205528668 · Headquarters: Victorville, CA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Knights Templar of the United States of America

    EIN 230769673 · Headquarters: Philadelphia, PA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Knights Templar of the United States of America

    EIN 237106263 · Headquarters: Richmond, KY, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  70. Knights Templar of the United States of America

    EIN 237113521 · Headquarters: Jericho, VT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Knights Templar of the United States of America

    EIN 237114130 · Headquarters: Springfield, VT, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  72. Knights Templar of the United States of America

    EIN 237115867 · Headquarters: Hopkinsville, KY, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  73. Knights Templar of the United States of America

    EIN 237115898 · Headquarters: Roanoke, IN, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  74. Knights Templar of the United States of America

    EIN 237129216 · Headquarters: MORRISVILLE, VT, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Knights Templar of the United States of America

    EIN 237130251 · Headquarters: Lafayette, IN, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. Knights Templar of the United States of America

    EIN 237130256 · Headquarters: Eveleth, MN, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. Knights Templar of the United States of America

    EIN 237132539 · Headquarters: Newport, KY, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  78. Knights Templar of the United States of America

    EIN 237134215 · Headquarters: Samaria, MI, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  79. Knights Templar of the United States of America

    EIN 237134217 · Headquarters: Gladwin, MI, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  80. Knights Templar of the United States of America

    EIN 237134269 · Headquarters: Escanaba, MI, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  81. Knights Templar of the United States of America

    EIN 237135648 · Headquarters: Leadville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  82. Knights Templar of the United States of America

    EIN 237135650 · Headquarters: Port Huron, MI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Knights Templar of the United States of America

    EIN 237135651 · Headquarters: Gobles, MI, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Knights Templar of the United States of America

    EIN 237135654 · Headquarters: Lafayette, CO, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  85. Knights Templar of the United States of America

    EIN 237135670 · Headquarters: Cape Charles, VA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  86. Knights Templar of the United States of America

    EIN 237135676 · Headquarters: Delta, CO, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. Knights Templar of the United States of America

    EIN 237135687 · Headquarters: Gaylord, MI, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. Knights Templar of the United States of America

    EIN 237135697 · Headquarters: Brookfield, WI, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Knights Templar of the United States of America

    EIN 237135698 · Headquarters: Fairbanks, AK, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. Knights Templar of the United States of America

    EIN 237135703 · Headquarters: Alton, IL, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  91. Knights Templar of the United States of America

    EIN 237135732 · Headquarters: Metropolis, IL, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Knights Templar of the United States of America

    EIN 237135734 · Headquarters: Pittsburg, TX, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  93. Knights Templar of the United States of America

    EIN 237135745 · Headquarters: Mt Vernon, IL, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  94. Knights Templar of the United States of America

    EIN 237135747 · Headquarters: Kewanee, IL, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Knights Templar of the United States of America

    EIN 237135750 · Headquarters: Windsor, IL, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  96. Knights Templar of the United States of America

    EIN 237136529 · Headquarters: Racine, WI, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  97. Knights Templar of the United States of America

    EIN 237136535 · Headquarters: Grants Pass, OR, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  98. Knights Templar of the United States of America

    EIN 237136539 · Headquarters: Knoxville, TN, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  99. Knights Templar of the United States of America

    EIN 237136544 · Headquarters: Kansas City, MO, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Knights Templar of the United States of America

    EIN 237136546 · Headquarters: Thermopolis, WY, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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