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. Ancient Free & Accepted Masons of Maryland

    EIN 237591261 · Headquarters: Saint Michaels, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Ancient Free & Accepted Masons of Maryland

    EIN 237591263 · Headquarters: Centreville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Ancient Free & Accepted Masons of Maryland

    EIN 237591264 · Headquarters: Mount Airy, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Ancient Free & Accepted Masons of Maryland

    EIN 237591267 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Ancient Free & Accepted Masons of Maryland

    EIN 237591268 · Headquarters: Germantown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Ancient Free & Accepted Masons of Maryland

    EIN 237591269 · Headquarters: Smithsburg, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Ancient Free & Accepted Masons of Maryland

    EIN 237591271 · Headquarters: Point of Ricks, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Ancient Free & Accepted Masons of Maryland

    EIN 237591272 · Headquarters: Delmar, MD, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Ancient Free & Accepted Masons of Maryland

    EIN 237591274 · Headquarters: Union Bridge, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Ancient Free & Accepted Masons of Maryland

    EIN 237591275 · Headquarters: Emmitsburg, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Ancient Free & Accepted Masons of Maryland

    EIN 237591284 · Headquarters: TEMPLE HILLS, MD, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  12. Ancient Free & Accepted Masons of Maryland

    EIN 452691347 · Headquarters: Beltsville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. Ancient Free & Accepted Masons of Maryland

    EIN 520219004 · Headquarters: Gambrills, MD, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. Ancient Free & Accepted Masons of Maryland

    EIN 520226255 · Headquarters: Annapolis, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Ancient Free & Accepted Masons of Maryland

    EIN 520226259 · Headquarters: Frederick, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ancient Free & Accepted Masons of Maryland

    EIN 520226261 · Headquarters: Bel Air, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  17. Ancient Free & Accepted Masons of Maryland

    EIN 520226262 · Headquarters: TIMONIUM, MD, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  18. Ancient Free & Accepted Masons of Maryland

    EIN 520226263 · Headquarters: Towson, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Ancient Free & Accepted Masons of Maryland

    EIN 520226264 · Headquarters: Baltimore, MD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  20. Ancient Free & Accepted Masons of Maryland

    EIN 520226265 · Headquarters: Pikesville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  21. Ancient Free & Accepted Masons of Maryland

    EIN 520226269 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Ancient Free & Accepted Masons of Maryland

    EIN 520226287 · Headquarters: Elkridge, MD, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Ancient Free & Accepted Masons of Maryland

    EIN 520226306 · Headquarters: ELLICOTT CITY, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Ancient Free & Accepted Masons of Maryland

    EIN 520226318 · Headquarters: Millersville, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Ancient Free & Accepted Masons of Maryland

    EIN 520226319 · Headquarters: Cumberland, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Ancient Free & Accepted Masons of Maryland

    EIN 520226322 · Headquarters: Hyattsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Ancient Free & Accepted Masons of Maryland

    EIN 520320454 · Headquarters: Hagerstown, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Ancient Free & Accepted Masons of Maryland

    EIN 520422284 · Headquarters: Bel Air, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Ancient Free & Accepted Masons of Maryland

    EIN 520449084 · Headquarters: CUMBERLAND, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Ancient Free & Accepted Masons of Maryland

    EIN 520564960 · Headquarters: SILVER SPRING, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Ancient Free & Accepted Masons of Maryland

    EIN 520628289 · Headquarters: Kensington, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Ancient Free & Accepted Masons of Maryland

    EIN 520646521 · Headquarters: UPPER MARLBORO, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Ancient Free & Accepted Masons of Maryland

    EIN 520665978 · Headquarters: Catonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Ancient Free & Accepted Masons of Maryland

    EIN 520667026 · Headquarters: Odenton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Ancient Free & Accepted Masons of Maryland

    EIN 520697000 · Headquarters: Havre de Grace, MD, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. Ancient Free & Accepted Masons of Maryland

    EIN 520848889 · Headquarters: DUNDALK, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Ancient Free & Accepted Masons of Maryland

    EIN 520850036 · Headquarters: Elkridge, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Ancient Free & Accepted Masons of Maryland

    EIN 520953826 · Headquarters: Glen Burnie, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Ancient Free & Accepted Masons of Maryland

    EIN 520962122 · Headquarters: Odenton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Ancient Free & Accepted Masons of Maryland

    EIN 520996947 · Headquarters: Port Deposit, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Ancient Free & Accepted Masons of Maryland

    EIN 521715989 · Headquarters: Cockeysville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Ancient Free & Accepted Masons of Maryland

    EIN 526037345 · Headquarters: Cockeysville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Ancient Free & Accepted Masons of Maryland

    EIN 526045156 · Headquarters: Upper Marlboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Ancient Free & Accepted Masons of Maryland

    EIN 526046819 · Headquarters: Westernport, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Ancient Free & Accepted Masons of Maryland

    EIN 526080914 · Headquarters: Oakland, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Ancient Free & Accepted Masons of Maryland

    EIN 800790150 · Headquarters: Perry Hall, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Ancient Free & Accepted Masons of Maryland

    EIN 812154859 · Headquarters: NOTTINGHAM, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Ancient Free & Accepted Masons of Maryland

    EIN 900800761 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Ancient Free & Accepted Masons of Maryland Evergreen Lodge #153

    EIN 526065883 · Headquarters: Berlin, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Ancient Free & Accepted Masons of Maryland Grand Lodge

    EIN 520226260 · Headquarters: Sharptown, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Ancient Free &Amp Accepted Masons of Maryland

    EIN 526048097 · Headquarters: Indian HEAD, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. Ancient Free Accepted Masons of Maryland

    EIN 237144236 · Headquarters: Camp Springs, MD, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  53. Ancient Free and Accepted Mason of Maryland

    EIN 237591241 · Headquarters: Parkton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Ancient Free and Accepted Masons of Maryland

    EIN 520226293 · Headquarters: LAVALE, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Ancient Free and Accepted Masons of Md Af Am Mt Moriah No 116

    EIN 520226280 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Ancient Mystical Order of Rosae Crucis

    EIN 262243029 · Headquarters: New Carrollton, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Ancient Mystical Order of Rosae Crucis

    EIN 521118329 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Ancient Order of Hibernians in America

    EIN 202368651 · Headquarters: Catonsville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Ancient Order of Hibernians in America

    EIN 271254697 · Headquarters: Eldersburg, MD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Ancient Order of Hibernians in America

    EIN 271720917 · Headquarters: Towson, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Ancient Order of Hibernians in America

    EIN 320383178 · Headquarters: Arnold, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Ancient Order of Hibernians in America

    EIN 412069565 · Headquarters: Glenn Dale, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  63. Ancient Order of Hibernians in America

    EIN 452506183 · Headquarters: Timonium, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Ancient Order of Hibernians in America

    EIN 462932921 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Ancient Order of Hibernians in America

    EIN 464800841 · Headquarters: BERLIN, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Ancient Order of Hibernians in America

    EIN 464968208 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Ancient Order of Hibernians in America

    EIN 465347597 · Headquarters: Bel Air, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Ancient Order of Hibernians in America

    EIN 900982778 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Ancient Path Revival Chapel Inc

    EIN 834312052 · Headquarters: ROCKVILLE, MD, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Anderson Development Inc

    EIN 263064115 · Headquarters: Nottingham, MD, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  71. Anderson-snyder Memorial Fund Corporation

    EIN 260631510 · Headquarters: PARKTON, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Andinet Edir Assocation Inc

    EIN 883973793 · Headquarters: Brookeville, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Andover Football League

    EIN 237428307 · Headquarters: LINTHICUM HEIGHTS, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Andover Heights Community Association Inc

    EIN 237109516 · Headquarters: Laurel, MD, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  75. Andre Gist Memorial Foundation Inc

    EIN 202672289 · Headquarters: Temple Hills, MD, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  76. Andre S Fridge Inc

    EIN 922073788 · Headquarters: Adelphi, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Andrea Henderson Memorial Fund Inc

    EIN 272410945 · Headquarters: Severn, MD, US · Medical Research · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Andrea Mychaels Performing Arts Foundation

    EIN 990787086 · Headquarters: Bel Air, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Andrea's Angels Inc

    EIN 872436395 · Headquarters: MIDDLETOWN, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. Andrea's House Inc

    EIN 882855266 · Headquarters: Brunswick, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Andrew and Mary P Oneal Cares Project

    EIN 812878583 · Headquarters: Potomac, MD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Andrew C Marsh Meml Fund

    EIN 271044134 · Headquarters: Lutherville, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. Andrew Doria-the First Salute Inc

    EIN 205665117 · Headquarters: Bradshaw, MD, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  84. Andrew Kim House Inc

    EIN 522219830 · Headquarters: Rockville, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Andrew Maguire Saul Fund 22-200275

    EIN 526405386 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Andrews Air Force Base Fisher House Inc

    EIN 521890916 · Headquarters: Clinton, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Andrews Cooper Gregg Thomas Foundat Ion

    EIN 522278956 · Headquarters: SILVER SPRING, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Andrews Home Educators

    EIN 522266089 · Headquarters: JB Andrews, MD, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Andrews Laughing Gas

    EIN 844541185 · Headquarters: TOWSON, MD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Andrews Shares Foundation Inc

    EIN 844311547 · Headquarters: SUITLAND, MD, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Andrews Spouses' Club

    EIN 521221621 · Headquarters: Joint Base Andrews, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Andy S Safe Haven Incorporated

    EIN 461539646 · Headquarters: Gaithersburg, MD, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  93. Anenge Charity Foundation

    EIN 994182820 · Headquarters: NEW CARROLLTON, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Anetrice House Inc

    EIN 472508603 · Headquarters: Baltimore, MD, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Anew Inspired Change Organization

    EIN 463765911 · Headquarters: Upper Marlboro, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Anfani Foundation Corp

    EIN 923852297 · Headquarters: LAUREL, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Ang Bisaya Inc

    EIN 521311166 · Headquarters: Potomac, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Ang Bulakenyo Inc

    EIN 521996548 · Headquarters: Fort Washington, MD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  99. Angaa Incorporated

    EIN 273577877 · Headquarters: Windsor Mill, MD, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  100. Angarai Foundation Inc

    EIN 204331980 · Headquarters: COLLEGE PARK, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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