Mutual & Membership Benefit nonprofits in Maryland

Mutual & Membership Benefit nonprofits in Maryland. Browse 551 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. Order of the Alhambra

    EIN 271310930 · Headquarters: Baltimore, MD, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. Order of the Eastern Star of District of Columbia

    EIN 237137971 · Headquarters: Rockville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  3. Order of the Eastern Star of Maryland

    EIN 237634985 · Headquarters: Frostburg, MD, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  4. Order of the Eastern Star of Maryland

    EIN 237635011 · Headquarters: Cockeysville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Order of the Eastern Star of Maryland

    EIN 237635013 · Headquarters: Cockeysville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Order of the Eastern Star of Maryland

    EIN 237635017 · Headquarters: Cockeysville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Order of the Eastern Star of Maryland

    EIN 237635020 · Headquarters: Cockeysville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Order of the Eastern Star of Maryland

    EIN 237635038 · Headquarters: Cockeysville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  9. Order of the Eastern Star of Maryland

    EIN 237635045 · Headquarters: Cockeysville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Order of the Eastern Star of Maryland

    EIN 237635051 · Headquarters: Cockeysville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. Order of the Eastern Star of Maryland

    EIN 237635057 · Headquarters: Cockeysville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Our Lady of Apostles Secondary School Alumni Assoc North Am

    EIN 843648324 · Headquarters: SILVER SPRING, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Park Heights Cemetery Inc

    EIN 520755682 · Headquarters: Brunswick, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Patapsco Cemetery Company

    EIN 522144511 · Headquarters: Finksburg, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Patmos-Solomons Lodge No 70 AF and AM

    EIN 520910992 · Headquarters: Savage, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Patuxent Cemetery Association Inc

    EIN 301166099 · Headquarters: Brookeville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Peninsula General Hospital Insurance Trust

    EIN 526321234 · Headquarters: SALISBURY, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Pennsylvania Order of the Eastern Star Inc

    EIN 237145164 · Headquarters: Adamstown, MD, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  19. Pittsville Cemetery Inc

    EIN 992520232 · Headquarters: Pittsville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Pleasant Dale Cemetery Inc

    EIN 521104601 · Headquarters: OAKLAND, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Pleasant Hill Cemetery Association Incorporated

    EIN 521043816 · Headquarters: Frederick, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Pleasant Ridge Cemetery Incorporated

    EIN 262118380 · Headquarters: Mount Airy, MD, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Plus Consulting Career Club

    EIN 853301551 · Headquarters: HYATTSVILLE, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Porter Cemetery at Rose Meadow Irrev Trust

    EIN 826357639 · Headquarters: OAKLAND, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Portersville Cemetery Inc

    EIN 473284287 · Headquarters: STOCKTON, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Potomac Bridle & Hiking Trails Association Inc

    EIN 522077976 · Headquarters: Potomac, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Premium Cigar Retailers Association

    EIN 264282949 · Headquarters: COCKEYSVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Prince Georges Life Underwriters Association Inc

    EIN 237217551 · Headquarters: Bowie, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  29. Professional Masonry Association Inc

    EIN 521734343 · Headquarters: Frederick, MD, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  30. Prudence Lodge Holding Corporation

    EIN 815313096 · Headquarters: Mount Airy, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Public Members Association

    EIN 237259486 · Headquarters: Bethesda, MD, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  32. Pvfc Employee Welfare Benefit Plan & Trust

    EIN 223053442 · Headquarters: FREDERICK, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990

  33. Pythian Sisters 3 Calanthe

    EIN 237562207 · Headquarters: Bowie, MD, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  34. Pythian Sisters 33 Laurel

    EIN 237562222 · Headquarters: Bowie, MD, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  35. Pythian Sisters 4 Century

    EIN 237562208 · Headquarters: Bowie, MD, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  36. Queen of the Americas Chapter 11304

    EIN 521874539 · Headquarters: Takoma Park, MD, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  37. Ravens Roost 138

    EIN 475080922 · Headquarters: GLEN BURNIE, MD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Ravens Roost 141

    EIN 844837835 · Headquarters: Trappe, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Ravens Roost 88 Inc

    EIN 203680115 · Headquarters: Mount Airy, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Real Men Care Inc

    EIN 471345565 · Headquarters: Greenbelt, MD, US · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Rising Sun Lodge No 86 Knights of Pythias Inc

    EIN 526041328 · Headquarters: LONACONING, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Riverside County Electrical Workers Health and Welfare Trust Fund

    EIN 956137248 · Headquarters: rockville, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  43. Roberts Home Medical Inc Employee Benefit Trust Fund

    EIN 364580632 · Headquarters: ROCKVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

  44. Roberts Oxygen Company Inc Employee Benefit Trust Fund

    EIN 521687859 · Headquarters: ROCKVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Rockville Cemetery Association Inc

    EIN 522321579 · Headquarters: ROCKVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. Rocky Hill Cemetery Association Inc

    EIN 205432167 · Headquarters: Woodsboro, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Roelma Holding Corporation

    EIN 814197769 · Headquarters: Sharptown, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Roofers Local Union No30-baltimore

    EIN 526054363 · Headquarters: SPARKS, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  49. Rotary Club of Middle River Marylan D USA

    EIN 526056552 · Headquarters: MIDDLE RIVER, MD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Royal & Select Masters of Maryland

    EIN 237591291 · Headquarters: Frederick, MD, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Royal & Select Masters of Maryland

    EIN 237591295 · Headquarters: Hagerstown, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Royal Arch Masons of Maryland

    EIN 237539150 · Headquarters: eldersburg, MD, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Royal Arch Masons of Maryland

    EIN 237539153 · Headquarters: Frederick, MD, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  54. Royal Arch Masons of Maryland

    EIN 237539156 · Headquarters: Hagerstown, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  55. Royal Arch Masons of Maryland

    EIN 462906843 · Headquarters: Catonsville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  56. Royal Arch Masons of Maryland

    EIN 520466762 · Headquarters: Columbia, MD, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  57. Salem Church Cemetery Inc

    EIN 933511989 · Headquarters: Myersville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Salem United Methodist Church Cemetery Inc

    EIN 364680278 · Headquarters: Westminster, MD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. School Cafeteria Employees Unite Here Local 634 Health & Welfare Trust Fund

    EIN 232788903 · Headquarters: SPARKS, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Seafarers California Llc

    EIN 204227957 · Headquarters: CAMP SPRINGS, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Security Workers Health & Welfare Plan

    EIN 521152610 · Headquarters: BALTIMORE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990

  62. Semperserve Group Benefits Tr

    EIN 276547982 · Headquarters: NOTTINGHAM, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Service Benefit Plan Administrative Services SBP - VEBA

    EIN 743165262 · Headquarters: BALTIMORE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Sewer Thermal Energy Network

    EIN 934949999 · Headquarters: Baltimore, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Shalom9freinds Inc

    EIN 833086489 · Headquarters: Silver Spring, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Shannon Springs Cemetery Inc

    EIN 854151497 · Headquarters: TIMONIUM, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Shipley Cemetery Inc

    EIN 393508334 · Headquarters: Westminster, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Sigma Alpha Gamma Military Fraternity Inc

    EIN 811063348 · Headquarters: Waldorf, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Smith Lithograph Corporation Medical Benefit Trust

    EIN 526330341 · Headquarters: Rockville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. Society of Professional Journalists

    EIN 526057255 · Headquarters: Salisbury, MD, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. SODEXO Inc Dependent Care Plan

    EIN 311640231 · Headquarters: North Bethesda, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. SODEXO INC Vacation Plan & Trust Agreement

    EIN 311639556 · Headquarters: North Bethesda, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Sohy Co-op Limited

    EIN 843684143 · Headquarters: Hyattsville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Sojourner Kilwinning Chapter No 17 Royal Arch Masons of the District

    EIN 912092891 · Headquarters: Bowie, MD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Sons of Italy in America

    EIN 521280044 · Headquarters: Ellicott City, MD, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  76. South Jersey Employers & Union Amalg

    EIN 221897676 · Headquarters: BALTIMORE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  77. Southern Prince Georges Business and Professional Womens Foundation

    EIN 521733191 · Headquarters: BRANDYWINE, MD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Spreadkarma Foundation

    EIN 873693527 · Headquarters: Baltimore, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Springfield Cemetery Perpetual Care Trust

    EIN 526999884 · Headquarters: Sykesville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. St Clement I Council No 16304 Knights of Columbus

    EIN 475216150 · Headquarters: Halethorpe, MD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. St Columba 150 Af & Am

    EIN 820716386 · Headquarters: Laplata, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. St Ignatius of Loyola Council No 9729 of the Knights of Columbus

    EIN 521591766 · Headquarters: Bel Air, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. St Lukes Cemetery Association

    EIN 800892125 · Headquarters: Frederick, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. St Mary's County School Bus Contractors Health & Welfare Trust

    EIN 546560781 · Headquarters: PRINCE FREDERICK, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. St Paul's Lutheran Cemetery Inc

    EIN 020728505 · Headquarters: Union Bridge, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. St Pauls Cemetery Company of Washington County

    EIN 710914305 · Headquarters: Clear Spring, MD, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  87. Sta of Baltimore-ila Benefits Fund

    EIN 520575721 · Headquarters: BALTIMORE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Stagco Corporation

    EIN 521138473 · Headquarters: CATONSVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Star Community Hall of Hebbuille In

    EIN 521501248 · Headquarters: Baltimore, MD, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  90. State Council of Maryland

    EIN 520370666 · Headquarters: Denton, MD, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  91. Still Pond Cemetery Company

    EIN 520853340 · Headquarters: Worton, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Stockton Memory Gardens Inc

    EIN 521326607 · Headquarters: Stockton, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Supreme Pythian Sisters

    EIN 237562220 · Headquarters: Bowie, MD, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. Supreme Pythian Sisters

    EIN 521943809 · Headquarters: Bowie, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  95. Tall Cedars of Lebanon of North America

    EIN 237138001 · Headquarters: Cheltenham, MD, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  96. Tall Cedars of Lebanon of North America

    EIN 237590804 · Headquarters: Cumberland, MD, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  97. Tall Cedars of Lebanon of North America

    EIN 526049799 · Headquarters: PERRYVILLE, MD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. Taylors Drain Cemetary Association Inc

    EIN 571232488 · Headquarters: Boonsboro, MD, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  99. Temple-noyes-cathedral Lodge #32 Faam C/o Alan L Gordoncpa Pa

    EIN 530154217 · Headquarters: ROCKVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Terrapin Lodge No 241

    EIN 812962031 · Headquarters: Beltsville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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