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. Alsatia Club Foundation Inc

    EIN 261284371 · Headquarters: FUNKSTOWN, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Alsatia Club Inc

    EIN 520221470 · Headquarters: FUNKSTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Alsatia Mummers' Parade Inc

    EIN 510417544 · Headquarters: HAGERSTOWN, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  4. Alt Pibroch Club Limited

    EIN 475438097 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. Altar of Divine Mercy

    EIN 881632282 · Headquarters: WHITE PLAINS, MD, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Altar Talk Inc

    EIN 863743911 · Headquarters: Upper Marlboro, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Alternative Congress Trust Inc

    EIN 522294193 · Headquarters: Baltimore, MD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Alternative Directions Inc

    EIN 521578625 · Headquarters: BALTIMORE, MD, USA · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990

  9. Alternative Education

    EIN 471770780 · Headquarters: Rockville, MD, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Alternative Gifts of Greater Washington Inc

    EIN 201738120 · Headquarters: Takoma Park, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Alternative Housing Solutions Inc

    EIN 825134027 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. Alternative Living

    EIN 823092486 · Headquarters: Owings Mills, MD, US · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Alternative Medicine Foundation Inc

    EIN 541887273 · Headquarters: Rockville, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. Alternative Press Centre Inc

    EIN 521007618 · Headquarters: Baltimore, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Alternatives to Violence Project USA Inc

    EIN 454288720 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Alton and Betty Sumners Childrens Trauma Awareness Support Organizat

    EIN 920941219 · Headquarters: Brookeville, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Altru Auctions

    EIN 883652036 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Altru Resources

    EIN 824976715 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Altruistic Healthcare Solutions Inc

    EIN 871625406 · Headquarters: Upper Marlboro, MD, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  20. Altrusa International Foundation Inc

    EIN 352476829 · Headquarters: Silver Spring, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Altrusa International Inc

    EIN 521038832 · Headquarters: Laurel, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  22. Altrusa International of Montgomery County Inc

    EIN 852386156 · Headquarters: Silver Spring, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Altrust Inc

    EIN 521651862 · Headquarters: Baltimore, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. Altventures Media Inc

    EIN 453576146 · Headquarters: Potomac, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Alumnae of St Josephs Convent

    EIN 874635590 · Headquarters: Silver Spring, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Alumni and Friends of Roland Park Elementary-middle School Inc

    EIN 721547982 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Alumni Association of Comprehensive High School Ay

    EIN 050633283 · Headquarters: Lanham, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Alumni Association of Franklin High School Inc

    EIN 522177628 · Headquarters: Reisterstown, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Alumni Association of St John's College Inc

    EIN 521313143 · Headquarters: ANNAPOLIS, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Alumni Association of St Marys College of Maryland Inc

    EIN 520936189 · Headquarters: St Marys City, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Alumni Association of the Nih Allergy Training Program

    EIN 463624812 · Headquarters: bethesda, MD, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  32. Alumni Association of the Union Memorial Hospital School Nursing

    EIN 520221603 · Headquarters: Bel Air, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Alumni Association of Traditional Chinese Medicine at Washington Inc

    EIN 205628180 · Headquarters: ANNAPOLIS, MD, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  34. Alumni Museum Spring Grove Hospital Center

    EIN 311533103 · Headquarters: Catonsville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  35. Alumni of Maryland Schools Arts Programs Inc

    EIN 475228835 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  36. Alumni of Wheaton High School Class of 1966

    EIN 205397411 · Headquarters: Rockville, MD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  37. Alumni Sponsored Fund of Ridge Church School

    EIN 454208185 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Alverta Women S Foundation Inc

    EIN 462390109 · Headquarters: Mechanicsville, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Alvic Community Health

    EIN 332733354 · Headquarters: Upper Marlboro, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Alvin and Hanna Gerstein Foundation Inc

    EIN 825303271 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Alvin and Louise Myerberg Family Foundation

    EIN 522136369 · Headquarters: ANNAPOLIS, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Alvin I and Peggy S Brown Family Charitable Foundation

    EIN 526041735 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Alvin S Mintzes Hatzalah of Baltimore Inc

    EIN 204603471 · Headquarters: BALTIMORE, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Always Choose 2 Live Ministries Inc

    EIN 873776157 · Headquarters: Hyattsville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Always Reading Corporation

    EIN 823232213 · Headquarters: Pikesville, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Always Serving Others Inc

    EIN 822767117 · Headquarters: Upper Marlboro, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Always Sunny Foundation Inc

    EIN 831053822 · Headquarters: Derwood, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Alzheimer's Disease and Related Disorder Association Inc - Greater Md Chapter

    EIN 521219428 · Headquarters: TIMONIUM, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990

  49. Alzheimers Society Inc

    EIN 311815826 · Headquarters: Rockville, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Am Echad Inc

    EIN 522224455 · Headquarters: Potomac, MD, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Am Foundation Inc

    EIN 384266459 · Headquarters: Ocean City, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Ama Healthcare Organization Inc

    EIN 462319867 · Headquarters: Frederick, MD, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. Amaanainc

    EIN 205099252 · Headquarters: LAUREL, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Amader Bangladesh Inc

    EIN 394633857 · Headquarters: Potomac, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Amaka Okolie Foundation Nfp

    EIN 830862516 · Headquarters: Germantown, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Amalgamate

    EIN 993229370 · Headquarters: Crofton, MD, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Amalgamated Local Union No 284-Spfpa

    EIN 352366880 · Headquarters: ACCOKEEK, MD, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Amalgamated Transit Union

    EIN 201664746 · Headquarters: Rockville, MD, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  59. Amalgamated Transit Union

    EIN 536014540 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Amalgamated Transit Union Division 689

    EIN 530151930 · Headquarters: FORESTVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Amalgamated Transit Union Local 1300

    EIN 520507188 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Amalgamated Transit Union Local 1764

    EIN 510600018 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Amalgamated Transit Union Local 1772

    EIN 462853752 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Amalgamated Transit Union Local 662

    EIN 521339692 · Headquarters: Silver Spring, MD, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Amanah Relief Center - USA

    EIN 923598886 · Headquarters: SILVER SPRING, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Amandas Mission for God

    EIN 471450099 · Headquarters: Marion, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Amanfoo 93-95 USA Inc

    EIN 811393855 · Headquarters: Montgomery Village, MD, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  68. Amanfoo North America Incorporated

    EIN 810820165 · Headquarters: Laurel, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Amani & Agape Ministries Incorporated

    EIN 522325950 · Headquarters: Germantown, MD, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. Amani Foundation Inc

    EIN 813617728 · Headquarters: Bel Air, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Amar Es Ayudar Inc

    EIN 854198072 · Headquarters: Pasadena, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Amaranthine Museum Les Harris Foundation

    EIN 522174642 · Headquarters: Towson, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Amarican-indus Corporation

    EIN 274391099 · Headquarters: POTOMAC, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Amaryllis Foundation Inc

    EIN 521622346 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Amateur Atheltic Union of the United States

    EIN 800365731 · Headquarters: LANDOVER, MD, US · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  76. Amateur Athletic Union of MD Association

    EIN 526055482 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Amateur Athletic Union of the United States

    EIN 043787930 · Headquarters: Severn, MD, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  78. Amateur Athletic Union of the United States

    EIN 200280115 · Headquarters: Waldorf, MD, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  79. Amateur Athletic Union of the United States

    EIN 200838074 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Amateur Athletic Union of the United States

    EIN 200894089 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  81. Amateur Athletic Union of the United States

    EIN 203396622 · Headquarters: Lexington Park, MD, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  82. Amateur Athletic Union of the United States

    EIN 261360824 · Headquarters: Bowie, MD, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Amateur Athletic Union of the United States

    EIN 261881357 · Headquarters: Leonardtown, MD, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  84. Amateur Athletic Union of the United States

    EIN 263176737 · Headquarters: Bowie, MD, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. Amateur Athletic Union of the United States

    EIN 274620103 · Headquarters: Accokeek, MD, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  86. Amateur Athletic Union of the United States

    EIN 275382974 · Headquarters: Fort Washington, MD, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  87. Amateur Athletic Union of the United States

    EIN 320104165 · Headquarters: Forestville, MD, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  88. Amateur Athletic Union of the United States

    EIN 320296383 · Headquarters: bowie, MD, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  89. Amateur Athletic Union of the United States

    EIN 331147423 · Headquarters: Waldorf, MD, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  90. Amateur Athletic Union of the United States

    EIN 352407851 · Headquarters: North Potomac, MD, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  91. Amateur Athletic Union of the United States

    EIN 364688724 · Headquarters: Fulton, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Amateur Athletic Union of the United States

    EIN 364718666 · Headquarters: Beltsville, MD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Amateur Athletic Union of the United States

    EIN 364729425 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Amateur Athletic Union of the United States

    EIN 383783138 · Headquarters: Temple Hills, MD, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Amateur Athletic Union of the United States

    EIN 383867486 · Headquarters: BOWIE, MD, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. Amateur Athletic Union of the United States

    EIN 383898511 · Headquarters: Prince Frederick, MD, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  97. Amateur Athletic Union of the United States

    EIN 383916391 · Headquarters: Emmitsburg, MD, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  98. Amateur Athletic Union of the United States

    EIN 451287029 · Headquarters: Towson, MD, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  99. Amateur Athletic Union of the United States

    EIN 460710012 · Headquarters: Windsor Mill, MD, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  100. Amateur Athletic Union of the United States

    EIN 462385912 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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