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. John Wesley Preservation Society

    EIN 300689076 · Headquarters: Oxford, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. John-albert Francis Bell Foundation Inc

    EIN 822604542 · Headquarters: Germantown, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Johnelle and Grace

    EIN 392862121 · Headquarters: BALTIMORE, MD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Johnnie Alberta Foundation Inc

    EIN 800787583 · Headquarters: Upper Marlboro, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Johnny Balderson Memorial Scholarship Fund Inc

    EIN 043702914 · Headquarters: Huntingtown, MD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  6. Johns Hopkins All Children's Foundation Inc

    EIN 592481738 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Johns Hopkins All Children's Hospital

    EIN 590683252 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Johns Hopkins Bayview Medical Center

    EIN 521341890 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Johns Hopkins Global Iii Inc

    EIN 831496989 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Johns Hopkins Global Inc

    EIN 475649093 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Johns Hopkins Home Care Group Inc

    EIN 521811971 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Johns Hopkins Home Health Services Inc

    EIN 521684334 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Johns Hopkins Hospital Endowment Fund Inc

    EIN 237252596 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Johns Hopkins Medical and Surgical Association

    EIN 526041337 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  15. Johns Hopkins Medical Services Corporation

    EIN 521232569 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Johns Hopkins Medicine

    EIN 520591656 · Headquarters: Baltimore, MD, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Johns Hopkins Medicine

    EIN 521465301 · Headquarters: Baltimore, Maryland, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Johns Hopkins Medicine

    EIN 521467441 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Johns Hopkins Medicine

    EIN 522093120 · Headquarters: Baltimore, MD, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Johns Hopkins Nurses Alumni Association Inc

    EIN 520358420 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  21. Johns Hopkins Parking Corporation

    EIN 311475716 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  22. Johns Hopkins Pediatrics at Home Inc

    EIN 521803773 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Johns Hopkins Pharmaquip Inc

    EIN 521450994 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Johns Hopkins Sigma Xi Chapter

    EIN 320245924 · Headquarters: Lutherville, MD, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  25. Johns Hopkins University

    EIN 520591627 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Johns Hopkins University

    EIN 520595110 · Headquarters: Baltimore, MD, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Johns Hopkins University

    EIN 521479934 · Headquarters: BALTIMORE, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. Johns Hopkins University

    EIN 526054078 · Headquarters: BALTIMORE, MD, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  29. Johns Hopkins University Applied Physics Laboratory

    EIN 521259299 · Headquarters: Laurel, Maryland, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Johns Hopkins University Chapter of Phi Delta Kappa

    EIN 471038252 · Headquarters: Catonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Johns Hopkins University Retiree Medical Benefits Trust

    EIN 526644093 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Johnson & Family Foundation

    EIN 872692909 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Johnson Center of Community Excellence Inc

    EIN 882024621 · Headquarters: JESSUP, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Johnson-jones Family Foundation

    EIN 814246789 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Johnsville Cemetery Association of Frederick County Inc

    EIN 526056978 · Headquarters: SMITHSBURG, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Join Together Society America

    EIN 201405142 · Headquarters: BELTSVILLE, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Joint Baltic American National Committee

    EIN 521647811 · Headquarters: ROCKVILLE, MD, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  38. Joint Cyber Training Foundation

    EIN 475401995 · Headquarters: Pasadena, MD, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  39. Joint Efforts

    EIN 464930555 · Headquarters: WHITE MARSH, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  40. Joint Employment Committee

    EIN 237022725 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Joint Industry Group

    EIN 521440781 · Headquarters: GAITHERSBURG, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  42. Joint Insurance Association

    EIN 520983562 · Headquarters: ELLICOTT CITY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Joint Review Committee on Education in Diagnostic Medical Sonography (Jrc-dms)

    EIN 363103980 · Headquarters: ELLICOTT CITY, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  44. Joint Task Force on Injured Workers Rehabilitation Inc

    EIN 833340161 · Headquarters: GLEN BURNIE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Joint Veterans Council of Washington County Maryland Inc

    EIN 521503293 · Headquarters: Hagerstown, MD, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  46. Jolly Dream Foundation Inc

    EIN 873377295 · Headquarters: BRYANS ROAD, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Jolly Friends Group

    EIN 465474967 · Headquarters: Gaithersburg, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Jonathan and Mary Lynn Magruder Heritage House

    EIN 851332453 · Headquarters: CUMBERLAND, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Jonathan Johnson Community Coalition Inc

    EIN 994420054 · Headquarters: Fulton, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Jonathan S & Patricia G England Foundation

    EIN 522104371 · Headquarters: NORTH BETHESDA, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Jonathan Street Community Outreach Center

    EIN 872260652 · Headquarters: Hagerstown, MD, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  52. Jones Lane Elementary School Parent-teacher Association Inc

    EIN 521528187 · Headquarters: N POTOMAC, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Jonestown Community Development Corporation Inc

    EIN 522302275 · Headquarters: Preston, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Jopadhola Wiloka International Inc

    EIN 331207059 · Headquarters: Laurel, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Joppa Development and Heritage Corp

    EIN 811142440 · Headquarters: Joppatowne, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Joppa-magnolia Volunteer Fire Co Inc

    EIN 526056621 · Headquarters: JOPPA, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Joppatowne High School Alumni Association

    EIN 392968487 · Headquarters: BEL AIR, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Joppatowne High School Band and Orchestra Boosters Inc

    EIN 843468515 · Headquarters: Joppatowne, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Joppatowne Lions Club Foundation

    EIN 815264618 · Headquarters: Joppa, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Joppatowne Recreation Council Inc

    EIN 521219420 · Headquarters: JOPPA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Jordan Community Center

    EIN 394850662 · Headquarters: Upper Marlboro, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Jordans Way Foundation

    EIN 843026592 · Headquarters: Laurel, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. JOS Foundation Inc

    EIN 993135860 · Headquarters: Bethesda, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Josa USA-canada Jaiama Old Students Association

    EIN 862142344 · Headquarters: Silver Spring, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Jose Greco Foundation for Hispanic Dance Inc

    EIN 237110856 · Headquarters: Silver Spring, MD, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  66. Joseph & Sarah Weinberg Foundation Inc

    EIN 521757397 · Headquarters: OWINGS MILLS, MD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Joseph and Anna Smith Foundation

    EIN 526037447 · Headquarters: ROCKVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  68. Joseph and Clara Foundation Inc

    EIN 853467428 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Joseph and Vera Douglas Family Foundation Inc

    EIN 473488814 · Headquarters: Randallstown, MD, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Joseph Bowens Ministries Inc

    EIN 200873693 · Headquarters: JOPPA, MD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Joseph C Ferrante Foundation Inc

    EIN 473047010 · Headquarters: Mechanicsville, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Joseph C Herbert American Legion Post 222 Inc

    EIN 526077890 · Headquarters: Clear Spring, MD, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Joseph D Baker Fund Inc

    EIN 526039040 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Joseph E & Marjorie B Jones Foundation Corporation

    EIN 521628951 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Joseph E Machin Iv Memorial Scholarship Incorporated

    EIN 522124470 · Headquarters: Parkton, MD, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  76. Joseph Family Foundation Inc

    EIN 993347764 · Headquarters: SPARKS GLENCOE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Joseph L Davis American Legion Post 47

    EIN 520564308 · Headquarters: HAVRE DE GRACE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Joseph Lee Somerville Sr Memorial Scholarship Charitable Tr

    EIN 926207771 · Headquarters: LOVEVILLE, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Joseph Marcus Ministries Inc

    EIN 833714779 · Headquarters: SILVER SPRING, MD, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  80. Joseph Patrick Memorial Fdn Inc

    EIN 820550302 · Headquarters: Rockville, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Joseph Richey House Inc

    EIN 521184960 · Headquarters: HUNT VALLEY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Joseph Riley Armstead Iii Memorial Foundation

    EIN 474150765 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Joseph Sacco Scholarship Fund

    EIN 521642751 · Headquarters: CAMP SPRINGS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Joseph Vigman Foundation Inc

    EIN 237000461 · Headquarters: OWINGS MILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Joseph W & Katherine M Holecheck Memorial Trust Fbo Benedictine School

    EIN 387110571 · Headquarters: RIDGELY, MD, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  86. Joseph W Stanley Charitable Remainder Annuity Trust

    EIN 526512991 · Headquarters: Crofton, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. Joseph Welsh Family Foundation

    EIN 331580309 · Headquarters: OAKLAND, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Josephine Baynard Memorial Scholarship Fund

    EIN 521886775 · Headquarters: Windsor Mill, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Josephines Haven Inc

    EIN 881592301 · Headquarters: Upper Marlboro, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Josephs House International Organization

    EIN 842257917 · Headquarters: GAITHERSBURG, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Joshs Jammies

    EIN 844090922 · Headquarters: Ellicott City, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Joshs Locker

    EIN 334430472 · Headquarters: Oakland, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Joshua Academy Charity Inc

    EIN 332593943 · Headquarters: Potomac, MD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Joshua Butzke Memorial Foundation Inc

    EIN 824622156 · Headquarters: Annapolis, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Joshua Forsythe Foundation for Precious Children

    EIN 455008834 · Headquarters: Williamsport, MD, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  96. Joshua Homes Community Development Corporation

    EIN 870966426 · Headquarters: BALTIMORE, MD, USA · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  97. Joshua Jones Ministries Inc

    EIN 901015501 · Headquarters: Windsor Mill, MD, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Joshua M Rosen Foundation Inc

    EIN 841907242 · Headquarters: Pikesville, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Joshua Terrell Davis Foundation

    EIN 880587511 · Headquarters: Upper Marlboro, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Joshua Treasures Family Collaborative Inc

    EIN 261629959 · Headquarters: Capitol Heights, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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