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. Baltimore School for the Arts Foundation Inc

    EIN 521174284 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Baltimore School Policy Institute Inc

    EIN 522294493 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  3. Baltimore Science Fiction Society Incorporated

    EIN 521098281 · Headquarters: BEL AIR, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  4. Baltimore Scores in Stem Inc

    EIN 853581308 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Baltimore Shakespeare Factory

    EIN 811838494 · Headquarters: BALTIMORE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Baltimore Sikh Society Inc

    EIN 760710450 · Headquarters: DUNDALK, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Baltimore Sinfonietta Inc

    EIN 562339930 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Baltimore Sister Cities Inc

    EIN 475005502 · Headquarters: BALTIMORE, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Baltimore Sisters Inc

    EIN 882155991 · Headquarters: Windsor Mill, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Baltimore Small Stage Coalition Inc

    EIN 992973277 · Headquarters: Owings Mills, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Baltimore Songwriters Association

    EIN 522085660 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  12. Baltimore Sports Academy Inc

    EIN 920690061 · Headquarters: NOTTINGHAM, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Baltimore Sports Tourism Development Council Inc

    EIN 842934333 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Baltimore Squashwise Inc

    EIN 262194077 · Headquarters: BALTIMORE, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Baltimore Stars Youth Club

    EIN 900807906 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  16. Baltimore Steam Inc

    EIN 471551141 · Headquarters: BALTIMORE, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Baltimore Steetcar Museum Inc

    EIN 520852975 · Headquarters: BALTIMORE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Baltimore Student Media Inc

    EIN 262914891 · Headquarters: COCKEYSVILLE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Baltimore Students Foundation Corp

    EIN 831765762 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. Baltimore Substance Abuse Systems Inc

    EIN 521714249 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Baltimore Supreme Youth Development Inc

    EIN 454679404 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. Baltimore Symphony Endowment Trust

    EIN 770659339 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  23. Baltimore Symphony Musicians Foundation Ltd

    EIN 832907818 · Headquarters: Ellicott City, MD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Baltimore Symphony Musicians Inc

    EIN 475369569 · Headquarters: Baltimore, MD, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Baltimore Symphony Orchestra

    EIN 520629696 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  26. Baltimore Symphony Orchestra Players Committee Inc

    EIN 521231094 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Baltimore Tall Club Inc

    EIN 521787364 · Headquarters: essex, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Baltimore Teacher Network

    EIN 522085844 · Headquarters: BALTIMORE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Baltimore Teacher Supply Swap Inc

    EIN 812475107 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  30. Baltimore Theatre Alliance Incorporated

    EIN 522032404 · Headquarters: BALTIMORE, MD, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  31. Baltimore Theatre Project

    EIN 521319713 · Headquarters: Baltimore, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Baltimore Tourism Association Inc

    EIN 521724583 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Baltimore Transit Campaign Inc

    EIN 463220672 · Headquarters: BALTIMORE, MD, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Baltimore Transit Equity Coalition

    EIN 372149601 · Headquarters: BALTIMORE, MD, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Baltimore Tree Trust Inc

    EIN 264031411 · Headquarters: BALTIMORE, MD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Baltimore Trials Inc

    EIN 521913687 · Headquarters: Baltimore, MD, US · Medical Research · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. Baltimore Tuskegee Alumni Foundation

    EIN 113717009 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Baltimore Under Ground Science Space Inc

    EIN 460738285 · Headquarters: Baltimore, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Baltimore Unity Hall Inc

    EIN 852917789 · Headquarters: CHEVY CHASE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Baltimore University for Religion and Theology

    EIN 412141303 · Headquarters: BALTIMORE, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Baltimore Up In

    EIN 393876415 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Baltimore Urban Baseball Association Inc

    EIN 821192957 · Headquarters: Baltimore, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Baltimore Urban Debate League Inc

    EIN 810596405 · Headquarters: HANOVER, MD, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  44. Baltimore Urban Leadership Foundation Aka The Door

    EIN 521708248 · Headquarters: Baltimore, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Baltimore Urban League Inc

    EIN 520591585 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Baltimore Usbc Women's Bowling Association Inc

    EIN 161727253 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  47. Baltimore Veteran Association Inc

    EIN 521997505 · Headquarters: Baltimore, MD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Baltimore Village Corporation

    EIN 881626343 · Headquarters: Baltimore, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Baltimore Virginia Tech Alumni Scholarship Committee Inc

    EIN 521397583 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Baltimore Warhawks Football Club Inc

    EIN 471814519 · Headquarters: baltimore, MD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  51. Baltimore Washington Area Worldcon Association Inc

    EIN 521936731 · Headquarters: Annapolis Junction, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Baltimore Washington Center for Psychotherapy and Psychoanalysis Inc

    EIN 520580660 · Headquarters: LAUREL, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990

  53. Baltimore Washington Chapter of the Health Physics Society

    EIN 521821923 · Headquarters: Gaithersburg, MD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Baltimore Washington Chapter of the National Association of Residenti

    EIN 463468042 · Headquarters: CROFTON, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Baltimore Washington Consultation and Referral Service Inc

    EIN 237394762 · Headquarters: LAUREL, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  56. Baltimore Washington Emergency Physicians Inc

    EIN 521756326 · Headquarters: Glen Burnie, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Baltimore Washington Estonian Singers Co

    EIN 832487666 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Baltimore Washington Healthcare Services Inc

    EIN 521830243 · Headquarters: Glen Burnie, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Baltimore Washington Kashrut Council

    EIN 824161554 · Headquarters: Bethesda, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Baltimore Washington Medical Center Foundation Inc

    EIN 521813656 · Headquarters: Glen Burnie, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Baltimore Wedding Initiative Inc

    EIN 815106101 · Headquarters: Baltimore, MD, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  62. Baltimore Win Foundation

    EIN 932996390 · Headquarters: Baltimore, MD, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Baltimore Womens Forum Inc

    EIN 933778468 · Headquarters: Towson, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Baltimore Womens Interclub Tennis League

    EIN 800650822 · Headquarters: Cockeysville, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Baltimore Yacht Club Inc

    EIN 520238400 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Baltimore Yearly Meeting

    EIN 520856309 · Headquarters: SANDY SPRING, MD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Baltimore Young Professionals

    EIN 991413453 · Headquarters: BALTIMORE, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Baltimore Youth Cycling Inc

    EIN 473259217 · Headquarters: Owings Mills, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Baltimore Youth Hockey Club Inc

    EIN 521154072 · Headquarters: GLYNDON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Baltimore Youth Lacrosse Foundation Inc

    EIN 205751125 · Headquarters: BALTIMORE, MD, USA · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  71. Baltimore Zionist District Inc

    EIN 521743415 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Baltimore-chesapeake Rugby Foundation Inc

    EIN 521313534 · Headquarters: Laurel, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Baltimore-columbia Graduate Chapter Groove Phi Groove Sfi

    EIN 331081118 · Headquarters: Gwynn Oak, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Baltimore-dc Metro Building and Construction Trades Council

    EIN 842419202 · Headquarters: CAMP SPRINGS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Baltimore-metro Greeks Unite

    EIN 812035811 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Baltimore-Washington Academy of Irish Culture Inc

    EIN 853119349 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Baltimore-Washington Laborers' District Council Specialty Contract

    EIN 850658100 · Headquarters: UPPER MARLBORO, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Baltimore-Washington Laborers' Joint Training Fund

    EIN 237055641 · Headquarters: BALTIMORE, MD, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990

  79. Baltimoreans United in Leadership Development Inc

    EIN 521120778 · Headquarters: Baltimore, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Baltimoregallery Inc

    EIN 010591942 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  81. Baltimores Boys of Summer

    EIN 273650149 · Headquarters: Phoenix, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. BALTIMORES CHRISTMAS PARADE The Mayor's Christmas Parade

    EIN 992142641 · Headquarters: Baltimore, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Baltimores Dynamic Women Inc

    EIN 811208553 · Headquarters: WINDSOR MILL, MD, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Baltimores Promise Ii

    EIN 933049030 · Headquarters: BALTIMORE, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Baltimores Promise Inc

    EIN 464939110 · Headquarters: BALTIMORE, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Baltimorewashington Corridor Chamber Laurel Maryland Inc

    EIN 521071930 · Headquarters: LAUREL, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990

  87. Baltimorewashington Laborers District Council

    EIN 520294027 · Headquarters: UPPER MARLBORO, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  88. Balto Bldg & Construction Trades Council

    EIN 520235790 · Headquarters: HALETHORPE, MD, USA · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990

  89. Balto Fire Officers Assoc Local 964

    EIN 521635902 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Balto Fire Officers Local 964 Veba

    EIN 521348303 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Balto String Orchestra Camp Inc

    EIN 844962408 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Bamboo Project

    EIN 851407704 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. Bamboutos USA

    EIN 833306726 · Headquarters: BOWIE, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Bamedca-na Inc

    EIN 743092085 · Headquarters: Upper Marlboro MD, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Bamena-USA Inc

    EIN 870957526 · Headquarters: Germantown, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Bamendankwe Development and Cultural Association in Maryland

    EIN 334113838 · Headquarters: Upper Marlboro MD, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Bamileke Festival Foundation USA

    EIN 994821403 · Headquarters: UPPER MARBORO, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Bamiria

    EIN 850732447 · Headquarters: Lanham, MD, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Bamoun Cultural Association & Friends-u S A

    EIN 141908883 · Headquarters: Silver Spring, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Bamunka Meukoh Development Union Us

    EIN 992795946 · Headquarters: OWINGS MILLS, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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