Nonprofits in Maryland

Nonprofits in Maryland. Browse 47,413 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. Mosaic Makers Inc

    EIN 453808079 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. Moses Max Mindknit Research Center

    EIN 262822224 · Headquarters: Columbia, MD, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Mosley Basketball Incorporated

    EIN 852403081 · Headquarters: TOWSON, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Mosley Homes Inc

    EIN 880644890 · Headquarters: NOTTINGHAM, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Moss Landing Inc

    EIN 833675137 · Headquarters: Catonsville, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  6. Most Network Inc

    EIN 522140104 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Most Valuable Kids

    EIN 010637743 · Headquarters: ROCKVILLE, MD, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  8. Most Wanted Enterprises

    EIN 474369730 · Headquarters: Fort Washington, MD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Most Worshipful Grand Lodge Ancient Free & Accepted Masons

    EIN 371825510 · Headquarters: Suitland, MD, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Most Worshipful Hiram Grand Lodge Ancient Free & Accepted Masons Inc

    EIN 520816582 · Headquarters: Baltimore, MD, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  11. Mother Catherine Academy Inc

    EIN 473116119 · Headquarters: Mechanicsville, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Mother Earth Love Inc

    EIN 844013360 · Headquarters: Gwynn oak, MD, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Mother Earth Project Incorporated

    EIN 824484785 · Headquarters: Chevy Chase, MD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Mother Hubbards Family Daycare

    EIN 200366284 · Headquarters: Randallstown, MD, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Mother Is Gold-USA

    EIN 824432520 · Headquarters: BURTONSVILL, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Mother Mary Elizabeth Lang Council No 13573 Charities Inc

    EIN 760830898 · Headquarters: Harrisonville, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  17. Mother of Many Inc

    EIN 731720948 · Headquarters: Columbia, MD, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  18. Mother of Miracles

    EIN 300487851 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Mother of Southern Cameroons

    EIN 873694382 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  20. Mother Seton Council Building Corporation

    EIN 526064505 · Headquarters: Lanham, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Mother Tongue Books

    EIN 461015774 · Headquarters: Baltimore, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. Mother Trees Inc

    EIN 884210901 · Headquarters: Germantown, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Motherhood of the Brotherhood Inc

    EIN 871531672 · Headquarters: BOWIE, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Motherland Foundation

    EIN 863318068 · Headquarters: Silver Spring, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Motherland Mothers Inc

    EIN 412581894 · Headquarters: Silver Spring, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Mothers & Daughters Corp

    EIN 831300724 · Headquarters: GLEN BURNIE, MD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  27. Mothers Against Staying Silent Inc

    EIN 842603372 · Headquarters: BEL AIR, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Mothers Day Out of Westchester Inc

    EIN 521930491 · Headquarters: ELLICOTT CITY, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Mothers of Murdered Sons and Daughters United Inc

    EIN 475133730 · Headquarters: Edgewood, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Mothers Roots Initiative

    EIN 412330590 · Headquarters: Gaithersburg, MD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Mothers Summit Dmv Corporation

    EIN 474453559 · Headquarters: LANHAM, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Mothers Union Episcopal Church of Our Savior

    EIN 320147430 · Headquarters: LANHAM, MD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Mothers Watch Inc

    EIN 521859538 · Headquarters: Frederic k, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  34. Motion Mania Dance Theatre Inc

    EIN 521859163 · Headquarters: Germantown, MD, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. Motivated Baltimore Childrens Center

    EIN 471479728 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. Motivated by His Love

    EIN 333801415 · Headquarters: Upper Marlboro, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Motivating Adolescents to Reach Success Inc

    EIN 472346187 · Headquarters: Germantown, MD, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  38. Motivational Mountain Inc

    EIN 461603057 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  39. Motocross Council Ltd

    EIN 455638471 · Headquarters: Sykesville, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  40. Motor Neuron Disease Foundation Inc

    EIN 760820460 · Headquarters: Timonium, MD, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Motorcycle Accident Victims Foundation Inc

    EIN 510362636 · Headquarters: Stevensville, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Motown Glory Partners Development Corporation

    EIN 844995359 · Headquarters: Gaithersburg, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Mouna Dreams Inc

    EIN 844591825 · Headquarters: COLUMBIA, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Mount Airy - Parrs Ridge Elementary Schools Pto

    EIN 462368696 · Headquarters: MOUNT AIRY, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Mount Airy Arts Alliance Inc

    EIN 371735555 · Headquarters: Mount Airy, MD, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Mount Airy Chapter of the Izaak Walton League of America Inc

    EIN 522106675 · Headquarters: MOUNT AIRY, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Mount Airy Main Street Association Inc

    EIN 331190074 · Headquarters: Mount Airy, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Mount Airy Middle School Ptso

    EIN 521684305 · Headquarters: Mount Airy, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Mount Airy Rotary Cares Foundation

    EIN 882519440 · Headquarters: MOUNT AIRY, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Mount Auburn Cemetery

    EIN 521672584 · Headquarters: BALTIMORE, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Mount Blanket Inc

    EIN 871078882 · Headquarters: OLNEY, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Mount Calvary Community Development Corporation

    EIN 201119851 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Mount Carmel Housing Inc

    EIN 521920898 · Headquarters: NORTH BETHESDA, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Mount Clare Community Council Inc

    EIN 453459890 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Mount Hebron - Orchards Community Association Inc

    EIN 800593968 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Mount Hope Inc

    EIN 237447926 · Headquarters: Hagerstown, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Mount Jezreel Community Development Corporation

    EIN 810637011 · Headquarters: SILVER SPRING, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  58. Mount Lax Association

    EIN 263140550 · Headquarters: Frederick, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Mount Lebanon Community Development Corporation

    EIN 260053708 · Headquarters: WINDSOR MILL, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Mount Olive Community Development Corporation

    EIN 522304735 · Headquarters: ANNAPOLIS, MD, USA · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990

  61. Mount Olivet Cemetery Inc

    EIN 520422430 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Mount Pleasant Chapple of Carroll County Cemetary Corporation

    EIN 262992608 · Headquarters: Finksburg, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Mount Pleasant Community Development Corporation Inc

    EIN 043696712 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  64. Mount Pleasant Development Corporation

    EIN 830704529 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Mount Pleasant United Methodist Cemetery Inc

    EIN 463315651 · Headquarters: Taneytown, MD, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Mount Prospect Church Cemetery Association Inc

    EIN 030398587 · Headquarters: Thurmont, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Mount Rainier Business District Revitalization Association Inc

    EIN 520069171 · Headquarters: Mount Rainier, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. Mount Rainier Elementary Parent Teacher Organization Inc

    EIN 814309905 · Headquarters: Mount Rainier, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Mount Rainier Sports Club Inc

    EIN 811751182 · Headquarters: Greenbelt, MD, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  70. Mount Rainier Volunteer Fire Department Inc

    EIN 521361660 · Headquarters: Mt Rainier, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Mount Rose Chapter of The Links Inc

    EIN 812958686 · Headquarters: Fort Washington, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Mount Royal Community Development

    EIN 800955510 · Headquarters: BALTIMORE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990

  73. Mount Saint Agnes Theological Center for Women Inc

    EIN 522063476 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990

  74. Mount Saint Marys University PAD Prelaw Chapter

    EIN 954550294 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Mount Savage Beautification Committee Incorporated

    EIN 237403297 · Headquarters: MOUNT SAVAGE, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Mount St. Mary's University

    EIN 520591672 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Mount Tabor House of the Transfiguration Inc

    EIN 521093214 · Headquarters: Hyattsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Mount Vernon Academy Alumni Association Inc

    EIN 311398356 · Headquarters: BETHESDA, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Mount Vernon Club of Baltimore

    EIN 520422755 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Mount Vernon Miniature Schauzer Club Inc

    EIN 200270084 · Headquarters: Hampstead, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Mount Vernon of Baltimore Preservation Foundation Inc

    EIN 450529251 · Headquarters: BALTIMORE, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Mount Vernon Place Conservancy Inc

    EIN 263589281 · Headquarters: BALTIMORE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Mount Vernon Virtuosi

    EIN 824662426 · Headquarters: Baltimore, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Mount Washington Elementary School Parent Teacher Organization Inc

    EIN 521201639 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Mount Washington Preservation Trust Inc

    EIN 521645819 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Mount Washington Soccer Club Inc

    EIN 881885196 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Mount Winans Community Development Corporation

    EIN 833842906 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Mount Zion Believers Church Inc

    EIN 204826592 · Headquarters: Bowie, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Mount Zion Ministries

    EIN 992630011 · Headquarters: FREDERICK, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Mount Zion Training Academy Inc

    EIN 371634378 · Headquarters: Bowie, MD, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  91. Mountain Amateur Radio Club Inc

    EIN 421752331 · Headquarters: Cumberland, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. Mountain Club of Maryland Inc

    EIN 526055464 · Headquarters: Towson, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Mountain Express Track Club

    EIN 450618950 · Headquarters: Smithsburg, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Mountain Green Cultural Arts Association Inc

    EIN 521760065 · Headquarters: Hagerstown, MD, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  95. Mountain Heritage Historical Society

    EIN 273255378 · Headquarters: Cascade, MD, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  96. Mountain Lake Park Historical Assoc

    EIN 872990438 · Headquarters: MT LAKE PARK, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Mountain Lake Park Tennis Club Inc

    EIN 743243183 · Headquarters: MOUNTAIN LAKE PARK, MD, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  98. Mountain Loggers Group Inc

    EIN 832679481 · Headquarters: Oakland, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Mountain Maryland Association of Property Owners Inc

    EIN 465125176 · Headquarters: LaVale, MD, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Mountain Maryland Cares Inc

    EIN 394263965 · Headquarters: Frostburg, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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