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. Maryland 4-H Club Foundation Inc

    EIN 870757558 · Headquarters: Elkton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Maryland 4-H Club Foundation Inc

    EIN 872608768 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Maryland 4-H Club Foundation Inc

    EIN 872639851 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Maryland 4-H Club Foundation Inc

    EIN 872810678 · Headquarters: Pittsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Maryland 4-H Club Foundation Inc

    EIN 873311726 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Maryland 4-H Club Foundation Inc

    EIN 873349073 · Headquarters: Elkton, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Maryland 4-H Club Foundation Inc

    EIN 873764268 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Maryland 4-H Club Foundation Inc

    EIN 873816808 · Headquarters: Gambrills, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Maryland 4-H Club Foundation Inc

    EIN 873996682 · Headquarters: Mt Lake Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Maryland 4-H Club Foundation Inc

    EIN 880533247 · Headquarters: Derwood, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Maryland 4-H Club Foundation Inc

    EIN 880585279 · Headquarters: Street, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Maryland 4-H Club Foundation Inc

    EIN 880756317 · Headquarters: Street, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Maryland 4-H Club Foundation Inc

    EIN 881315975 · Headquarters: Derwood, MD, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Maryland 4-H Club Foundation Inc

    EIN 883589724 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Maryland 4-H Club Foundation Inc

    EIN 883817418 · Headquarters: Gambrills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Maryland 4-H Club Foundation Inc

    EIN 900114244 · Headquarters: Derwood, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Maryland 4-H Club Foundation Inc

    EIN 920526461 · Headquarters: Salisbury, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Maryland 4-H Club Foundation Inc

    EIN 920822825 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Maryland 4-H Club Foundation Inc

    EIN 920993652 · Headquarters: Prince Frederick, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Maryland 4-H Club Foundation Inc

    EIN 921025347 · Headquarters: Cockeysville, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Maryland 4-H Club Foundation Inc

    EIN 921115162 · Headquarters: Frederick, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Maryland 4-H Club Foundation Inc

    EIN 921182075 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Maryland 4-H Club Foundation Inc

    EIN 921265566 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Maryland 4-H Club Foundation Inc

    EIN 921310877 · Headquarters: Princess Anne, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Maryland 4-H Club Foundation Inc

    EIN 922018307 · Headquarters: Silver Spring, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Maryland 4-H Club Foundation Inc

    EIN 922110265 · Headquarters: Derwood, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Maryland 4-H Club Foundation Inc

    EIN 922165656 · Headquarters: Derwood, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Maryland 4-H Club Foundation Inc

    EIN 922328907 · Headquarters: Salisbury, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Maryland 4-H Club Foundation Inc

    EIN 922329119 · Headquarters: Salisbury, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Maryland 4-H Club Foundation Inc

    EIN 922350528 · Headquarters: Salisbury, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Maryland 4-H Club Foundation Inc

    EIN 922392793 · Headquarters: Street, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Maryland 4-H Club Foundation Inc

    EIN 922395082 · Headquarters: Derwood, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Maryland 4-H Club Foundation Inc

    EIN 922435407 · Headquarters: Cumberland, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Maryland 4-H Club Foundation Inc

    EIN 922511238 · Headquarters: Easton, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Maryland 4-H Club Foundation Inc

    EIN 923085733 · Headquarters: Hurlock, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Maryland 4-H Club Foundation Inc

    EIN 923152336 · Headquarters: College Park, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Maryland 4-H Club Foundation Inc

    EIN 923210878 · Headquarters: Cockeyesville, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Maryland 4-H Club Foundation Inc

    EIN 923226784 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Maryland 4-H Club Foundation Inc

    EIN 923233348 · Headquarters: Damascus, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Maryland 4-H Club Foundation Inc

    EIN 923669834 · Headquarters: Leonardtown, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Maryland 4-H Club Foundation Inc

    EIN 932332682 · Headquarters: Centreville, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Maryland 4-H Club Foundation Inc

    EIN 932540971 · Headquarters: Bel Alton, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Maryland 4-H Club Foundation Inc

    EIN 932541040 · Headquarters: Bel Alton, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Maryland 4-H Club Foundation Inc

    EIN 932785723 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Maryland 4-H Club Foundation Inc

    EIN 933372543 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Maryland 4-H Club Foundation Inc

    EIN 933609186 · Headquarters: Street, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Maryland 4-H Club Foundation Inc

    EIN 934196715 · Headquarters: Westminster, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Maryland 4-H Club Foundation Inc

    EIN 934247583 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Maryland 4-H Club Foundation Inc

    EIN 934705971 · Headquarters: Gambrills, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Maryland 4-H Club Foundation Inc

    EIN 990366768 · Headquarters: Cumberland, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Maryland 4-H Club Foundation Inc

    EIN 991024015 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Maryland 4-H Club Foundation Inc

    EIN 991579902 · Headquarters: Street, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Maryland 4-H Club Foundation Inc

    EIN 992030100 · Headquarters: Princess Anne, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Maryland 4-H Club Foundation Inc

    EIN 992171753 · Headquarters: Princess Anne, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Maryland 4-H Club Foundation Inc

    EIN 992298512 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Maryland 4-H Club Foundation Inc

    EIN 992302680 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Maryland 4-H Club Foundation Inc

    EIN 992367302 · Headquarters: Street, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Maryland 4-H Club Foundation Inc

    EIN 992568191 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Maryland 4-H Club Foundation Inc

    EIN 993772976 · Headquarters: Street, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Maryland 4-H Foundation

    EIN 883439418 · Headquarters: Prince Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Maryland 4-H Foundation Inc

    EIN 414863032 · Headquarters: Snow Hill, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Maryland 4-H Foundation Inc

    EIN 474271320 · Headquarters: Forest Hill, MD, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Maryland 4-H Foundation Inc

    EIN 883153642 · Headquarters: Princess Anne, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Maryland 4-H Foundation Inc

    EIN 884066157 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Maryland 4-H Foundation Inc

    EIN 922269325 · Headquarters: Cockeysville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Maryland 4-H Foundation Inc

    EIN 923306539 · Headquarters: Princess Anne, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Maryland 4-H Foundation Inc

    EIN 933529882 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Maryland 49Ers Inc

    EIN 820846334 · Headquarters: Capitol Heights, MD, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Maryland 4H Club Foundation Inc

    EIN 331937350 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Maryland 4H Club Foundation Inc

    EIN 933993032 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Maryland 4H Foundation Inc

    EIN 392602618 · Headquarters: Street, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Maryland 4H Foundation Inc

    EIN 933047693 · Headquarters: Centreville, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Maryland Academy of Anesthesiologist Assistants

    EIN 455356839 · Headquarters: hyattsville, MD, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  74. Maryland Academy of Audiology Inc

    EIN 521834695 · Headquarters: MONROVIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Maryland Academy of Energy And

    EIN 521192220 · Headquarters: baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Maryland Academy of Gen'l Dentistry

    EIN 521706475 · Headquarters: ANNAPOLIS, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Maryland Academy of Medical Pschologists Inc

    EIN 465446752 · Headquarters: Baltimore, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Maryland Academy of Nutrition and Dietetics Inc

    EIN 521756108 · Headquarters: Randallstown, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Maryland Academy of Sciences

    EIN 520668166 · Headquarters: BALTIMORE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Maryland Academy of Vocal and Dramatic Arts

    EIN 454064038 · Headquarters: Gaithersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  81. Maryland Activity Coordinators Society Inc

    EIN 521302694 · Headquarters: EMMITSBURG, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Maryland Acupuncture Society

    EIN 521924048 · Headquarters: Takoma Park, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Maryland Adr Services Inc

    EIN 521890656 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  84. Maryland Aerospace Alliance Corporation

    EIN 992527497 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Maryland Affordable Housing Coalition Inc C/o Cohnreznick Llp

    EIN 522298902 · Headquarters: LUTHERVILLE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Maryland African Chamber of Commerce Inc

    EIN 992323187 · Headquarters: Bowie, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Maryland Aftershock Inc

    EIN 814614841 · Headquarters: THURMONT, MD, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  88. Maryland Against Depression and Pain Inc

    EIN 844391890 · Headquarters: PARKTON, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  89. Maryland Agricultural Education Foundation Inc

    EIN 521643073 · Headquarters: HAVRE DE GRACE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Maryland Agricultural Resource Council Inc

    EIN 200857330 · Headquarters: COCKEYSVILLE, MD, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  91. Maryland Agriculture Council Inc

    EIN 521181792 · Headquarters: CENTREVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Maryland Agriculture Teachers Association Incorporated

    EIN 521533338 · Headquarters: College Park, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Maryland Air National Guard Nco Club Inc

    EIN 521462725 · Headquarters: MIDDLE RIVER, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Maryland Airmans Memorial Incorporated

    EIN 823454624 · Headquarters: BEL AIR, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Maryland Allergy and Asthma Society Inc

    EIN 472491535 · Headquarters: White Marsh, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Maryland Alliance for Fair Competition Inc

    EIN 521746017 · Headquarters: Timonium, MD, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  97. Maryland Alliance for Greenway Improvement & Conservation

    EIN 311614926 · Headquarters: Potomac, MD, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  98. Maryland Alliance for Justice Reform

    EIN 811366600 · Headquarters: Annapolis, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Maryland Alliance for Justice Reform Inc

    EIN 874115475 · Headquarters: Annapolis, MD, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Maryland Alliance for Sensible Drug Policy

    EIN 332492724 · Headquarters: Reisterstown, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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