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. The McConnell Group, Inc.

    EIN 260733725 · Headquarters: Rockville, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  2. The Mccrae Family Foundation Inc

    EIN 862589024 · Headquarters: BOWIE, MD, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  3. The Mcfarland Institute Incorporated

    EIN 522232384 · Headquarters: Sandy Spring, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. The Mcgeehin Foundation Inc

    EIN 521977515 · Headquarters: SILVER SPRING, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. The Mcmillan Group

    EIN 262949637 · Headquarters: Dayton, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. The Meadow Inc

    EIN 812948259 · Headquarters: PARKVILLE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. The Mechanical Contracting Foundation Inc

    EIN 521646891 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. The Meda Foundation

    EIN 394987695 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. The Meda Foundation Inc

    EIN 262357273 · Headquarters: BALTIMORE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. The Medway Charitable Trust

    EIN 455521136 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. The Meeting House

    EIN 521019433 · Headquarters: Columbia, Maryland, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. The Meher Baba Washington Gathering Incorporated

    EIN 521251885 · Headquarters: Kensington, MD, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  13. The Meil Family Foundation Inc

    EIN 200230903 · Headquarters: POTOMAC, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. The Mencken Society Inc

    EIN 521162281 · Headquarters: BALTIMORE, MD, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  15. The Menkes Foundation Inc

    EIN 208692098 · Headquarters: CALIFORNIA, MD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. The Mens Club of Tby

    EIN 800323586 · Headquarters: Ocean City, MD, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  17. The Mental Health Center of Western Maryland Inc

    EIN 521801200 · Headquarters: HAGERSTOWN, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. The Mental Wellness Foundation Inc

    EIN 522287352 · Headquarters: Fulton, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. The Mercy Health Clinic Inc

    EIN 522230932 · Headquarters: GAITHERSBURG, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. The Merle Thorpe Jr Charitable Trust

    EIN 526666964 · Headquarters: THURMONT, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. The Mesorah Womens Learning

    EIN 030597867 · Headquarters: Silver Spring, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. The Metropolitan Center for the Visual Arts Inc

    EIN 521549839 · Headquarters: ROCKVILLE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. The Metropolitan Kappa Youth Foundation Inc

    EIN 522191674 · Headquarters: Silver Spring, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. The Meyer and Deanne Sharlin Foundation C/o Marc Feinberg

    EIN 923830845 · Headquarters: BETHESDA, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. The Mhe Foundation Inc

    EIN 161643939 · Headquarters: EDGEWATER, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. The Michael and Nancy Klein Foundation Inc

    EIN 261526770 · Headquarters: OXFORD, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. The Michael G Mann Fund Inc

    EIN 300067885 · Headquarters: OCEAN CITY, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. The Michael Jones Mentoring Grp Inc

    EIN 454167850 · Headquarters: Baltimore, MD, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990

  29. The Michael Veader Foundation Inc

    EIN 475245861 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. The Micheaux Foundation

    EIN 521842482 · Headquarters: Davidsonville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  31. The Michele M Heidenberger Memorial Charitable Trust Inc

    EIN 900085851 · Headquarters: CHEVY CHASE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  32. The Mid Eastern Region N M R a Inc

    EIN 521193244 · Headquarters: Waldorf, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. The Mid-atlantic Chapter N C R S Inc

    EIN 541690561 · Headquarters: Bowie, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. The Mid-atlantic Securities Traders Foun

    EIN 541932369 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. The Mid-shore Fresh Start Program Inc

    EIN 262029890 · Headquarters: EASTON, MD, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  36. The Middletown Valley Historical Society Inc

    EIN 521145934 · Headquarters: Middletown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. The Midtown Academy Inc

    EIN 522039468 · Headquarters: Baltimore, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. The Mighty Village Corp

    EIN 852959241 · Headquarters: Indian Head, MD, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. The Mike Dean Memorial Athletic Scholarship Fund

    EIN 431991371 · Headquarters: Prince Frederick, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. The Miller Family Foundation Inc

    EIN 521547070 · Headquarters: Ellicott City, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. The Miller Family Foundation Inc

    EIN 522212349 · Headquarters: LAYTONSVILLE, MD, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  42. The Millison Foundation Inc

    EIN 300448766 · Headquarters: Lexington Park, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. The Milner Family Foundation

    EIN 043837113 · Headquarters: SANDY SPRING, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  44. The Milton & Libbey Davis Foundation Inc

    EIN 522203089 · Headquarters: TOWSON, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. The Milton & Lillian Diener Foundat Inc

    EIN 300354609 · Headquarters: ROCKVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. The Milton a and Gloria G Barlow Family Foundation Inc

    EIN 521486741 · Headquarters: Potomac, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. The Mindfulness Center Inc

    EIN 273917718 · Headquarters: ROCKVILLE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. The Minerva Center Inc % Linda Grant DePauw

    EIN 541530942 · Headquarters: Pasadena, MD, USA · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  49. The Miniature Painters Sculptors and Gravers Society of Washington

    EIN 521264334 · Headquarters: Simpsonville, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. The Minnie M Arnold Charitable Foundation Incorporated

    EIN 541387688 · Headquarters: Bethesda, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  51. The Minority Scholars Program in Care of Debra Delavan

    EIN 853616323 · Headquarters: ASHTON, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. The Minutoli Family Foundation

    EIN 522207056 · Headquarters: ELLICOTT CITY, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  53. The Miracle League of Harford Countyinc

    EIN 814465677 · Headquarters: FOREST HILL, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. The Mirmiran Foundation

    EIN 731710694 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. The Misner Foundation

    EIN 541941762 · Headquarters: ANNAPOLIS, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. The Mission 01 Inc

    EIN 462744943 · Headquarters: LEXINGTON PARK, MD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. The Mitchell P Rales Family Foundation

    EIN 541739159 · Headquarters: Potomac, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. The Mitchell Petersen Family Foundation

    EIN 526942243 · Headquarters: SHADY SIDE, MD, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  59. The MOG Project Inc

    EIN 850767017 · Headquarters: Gaithersburg, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. The Monarch Academy Public Charter School Inc

    EIN 262190358 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. The Monk Us Memorial Foundation

    EIN 464714421 · Headquarters: UPPR MARLBORO, MD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. The Monkton Institute Inc

    EIN 371462341 · Headquarters: MONKTON, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. The Monocacy Cemetery Co of Beallsville

    EIN 522166067 · Headquarters: BEALLSVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. The Monocacy Foundation Inc

    EIN 521953383 · Headquarters: FREDERICK, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  65. The Montessori Country School of Maryland Inc

    EIN 521191109 · Headquarters: DARNESTOWN, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. The Montessori School of Westminster Inc

    EIN 520995239 · Headquarters: WESTMINSTER, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. The Montessori Society of Central Maryland Inc

    EIN 520821372 · Headquarters: LUTHERVILLE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. The Montgomery County Coalition for the Homeless Inc

    EIN 521735674 · Headquarters: Rockville, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. The Montgomery County Community Partnership Inc

    EIN 521832167 · Headquarters: Silver Spring, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. The Montgomery Playhouse Inc

    EIN 521457928 · Headquarters: Gaithersburg, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. The Morgan Family Foundation Inc

    EIN 521853976 · Headquarters: LUTHERVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  72. The Morningstar Foundation

    EIN 232855899 · Headquarters: Crwonsville, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. The Morningstar Philanthropic Foundation D/b/a the Morningstar Foundation

    EIN 521270464 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. The Morpheus Foundation Inc

    EIN 030612104 · Headquarters: Reisterstown, MD, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. The Morris a and Clarisse B Mechanic Foundation Inc

    EIN 526034753 · Headquarters: PIKESVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. The Morris Goldseker Foundation of Maryland Inc

    EIN 520983502 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. The Morton K and Jane Blaustein Foundation Inc

    EIN 521607300 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. The Mosaic Group Foundation Inc Formerly Connect Maryland Inc

    EIN 522299023 · Headquarters: Owings Mills, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. The Moses Feldman Family Foundation

    EIN 202086533 · Headquarters: BETHESDA, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. The Moshe Ben Shlomo Charitable Foundation

    EIN 453820126 · Headquarters: Baltimore, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. The Most Inc

    EIN 043621034 · Headquarters: FT WASHINGTON, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. The Mount Airy Volunteer Fire Company

    EIN 520422267 · Headquarters: MT AIRY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. The Movement Team

    EIN 471338734 · Headquarters: Baltimore, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. The Moving Company Inc

    EIN 521842997 · Headquarters: Cockeysville, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. The Mt Vernon Volunteer Fire Co Inc

    EIN 521258575 · Headquarters: PRINCESS ANNE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. The Mud

    EIN 881538781 · Headquarters: FT WASHINGTON, MD, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. The Murthynayak Foundation Inc

    EIN 800016494 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. The Muse Foundation Inc

    EIN 311563794 · Headquarters: ANNAPOLIS, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. The Mustard Seed Foundation Inc

    EIN 521492276 · Headquarters: SALISBURY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. The Mya Arts and Tech Foundation

    EIN 203063190 · Headquarters: lothian, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. The Myositis Association

    EIN 541660976 · Headquarters: Columbia, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. The Myra Deane Memorial Trust Uw 070281

    EIN 526214455 · Headquarters: CAMBRIDGE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. The Nabit Foundation Inc

    EIN 521756376 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. The Nancy & Raymond Schoenke Charitable Foundation Inc

    EIN 521557799 · Headquarters: Laytonsville, MD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  95. The Nancy & Victor Frenkil Foundation

    EIN 526042614 · Headquarters: GLYNDON, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. The Nancy Sherertz Family Foundation Inc

    EIN 454771455 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. The Nanticoke Historic Preservation Alliance Inc

    EIN 204270614 · Headquarters: SALISBURY, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. The Napkin Network

    EIN 873701602 · Headquarters: Bethesda, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. The Narrow Gate Foundation Inc

    EIN 811459512 · Headquarters: ANNAPOLIS, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. The Nathan Chris Baker Foundation

    EIN 461543125 · Headquarters: Westminster, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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