Unknown & Unclassified nonprofits in Maryland

Unknown & Unclassified nonprofits in Maryland. Browse 10,672 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. Martin S Himeles Sr Foundation Inc

    EIN 521489357 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Marvateens Gymnastics Inc

    EIN 237209537 · Headquarters: ROCKVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. Mary Ann Boarman

    EIN 392416044 · Headquarters: Dundalk, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Mary D Moore

    EIN 863011655 · Headquarters: Fort Washington, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Mary Jean and Oliver Travers Foundation Inc

    EIN 526056360 · Headquarters: PHOENIX, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Mary K Bryant Trust UA DTD 10 19 78

    EIN 526205516 · Headquarters: Crofton, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Maryland 4-H Club Foundatio Inc

    EIN 884111617 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Maryland 4-H Club Foundation

    EIN 873651141 · Headquarters: Street, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Maryland 4-H Club Foundation Inc

    EIN 020532802 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Maryland 4-H Club Foundation Inc

    EIN 030402880 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Maryland 4-H Club Foundation Inc

    EIN 030535156 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Maryland 4-H Club Foundation Inc

    EIN 030583190 · Headquarters: Centreville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Maryland 4-H Club Foundation Inc

    EIN 061741031 · Headquarters: Mt Lake Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Maryland 4-H Club Foundation Inc

    EIN 061815948 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Maryland 4-H Club Foundation Inc

    EIN 113833827 · Headquarters: Centreville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Maryland 4-H Club Foundation Inc

    EIN 134225687 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Maryland 4-H Club Foundation Inc

    EIN 142013305 · Headquarters: Centreville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Maryland 4-H Club Foundation Inc

    EIN 202666955 · Headquarters: Prince Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Maryland 4-H Club Foundation Inc

    EIN 203482199 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Maryland 4-H Club Foundation Inc

    EIN 203921750 · Headquarters: Mt Lake Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Maryland 4-H Club Foundation Inc

    EIN 203972684 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Maryland 4-H Club Foundation Inc

    EIN 204123028 · Headquarters: Derwood, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Maryland 4-H Club Foundation Inc

    EIN 204741791 · Headquarters: Elkton, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  24. Maryland 4-H Club Foundation Inc

    EIN 219746723 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Maryland 4-H Club Foundation Inc

    EIN 223875869 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Maryland 4-H Club Foundation Inc

    EIN 223875881 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Maryland 4-H Club Foundation Inc

    EIN 260093198 · Headquarters: Derwood, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Maryland 4-H Club Foundation Inc

    EIN 260096360 · Headquarters: Derwood, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Maryland 4-H Club Foundation Inc

    EIN 260466070 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Maryland 4-H Club Foundation Inc

    EIN 261458464 · Headquarters: Prince Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Maryland 4-H Club Foundation Inc

    EIN 261462619 · Headquarters: Mt Lake Park, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  32. Maryland 4-H Club Foundation Inc

    EIN 261470813 · Headquarters: Mt Lake Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Maryland 4-H Club Foundation Inc

    EIN 261681912 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Maryland 4-H Club Foundation Inc

    EIN 263032758 · Headquarters: Cumberland, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Maryland 4-H Club Foundation Inc

    EIN 264123272 · Headquarters: Easton, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Maryland 4-H Club Foundation Inc

    EIN 264487119 · Headquarters: Easton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Maryland 4-H Club Foundation Inc

    EIN 270393459 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Maryland 4-H Club Foundation Inc

    EIN 271262736 · Headquarters: Elkton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Maryland 4-H Club Foundation Inc

    EIN 271821957 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Maryland 4-H Club Foundation Inc

    EIN 271916902 · Headquarters: Leonardtown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Maryland 4-H Club Foundation Inc

    EIN 273625400 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. Maryland 4-H Club Foundation Inc

    EIN 275431889 · Headquarters: Easton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Maryland 4-H Club Foundation Inc

    EIN 300549179 · Headquarters: Easton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Maryland 4-H Club Foundation Inc

    EIN 300664414 · Headquarters: Chestertown, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Maryland 4-H Club Foundation Inc

    EIN 300699777 · 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 300701040 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Maryland 4-H Club Foundation Inc

    EIN 300705987 · Headquarters: Leonardtown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Maryland 4-H Club Foundation Inc

    EIN 320266569 · Headquarters: Mt Lake Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Maryland 4-H Club Foundation Inc

    EIN 320267327 · Headquarters: Easton, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Maryland 4-H Club Foundation Inc

    EIN 320352729 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Maryland 4-H Club Foundation Inc

    EIN 320354654 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Maryland 4-H Club Foundation Inc

    EIN 331191611 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Maryland 4-H Club Foundation Inc

    EIN 331519869 · Headquarters: Derwood, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Maryland 4-H Club Foundation Inc

    EIN 352356774 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. Maryland 4-H Club Foundation Inc

    EIN 352427320 · Headquarters: Clinton, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Maryland 4-H Club Foundation Inc

    EIN 352436875 · Headquarters: College Park, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Maryland 4-H Club Foundation Inc

    EIN 352448387 · Headquarters: Centreville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Maryland 4-H Club Foundation Inc

    EIN 364677652 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Maryland 4-H Club Foundation Inc

    EIN 364796200 · Headquarters: Chaptico, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  60. Maryland 4-H Club Foundation Inc

    EIN 371582090 · Headquarters: Cumberland, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. Maryland 4-H Club Foundation Inc

    EIN 371595435 · Headquarters: Denton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Maryland 4-H Club Foundation Inc

    EIN 371712467 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Maryland 4-H Club Foundation Inc

    EIN 383769676 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Maryland 4-H Club Foundation Inc

    EIN 383813108 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Maryland 4-H Club Foundation Inc

    EIN 383826751 · Headquarters: Elkton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Maryland 4-H Club Foundation Inc

    EIN 392079407 · Headquarters: Mt Lake Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Maryland 4-H Club Foundation Inc

    EIN 412267275 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Maryland 4-H Club Foundation Inc

    EIN 421646527 · Headquarters: Cockeysville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Maryland 4-H Club Foundation Inc

    EIN 450477031 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Maryland 4-H Club Foundation Inc

    EIN 450525627 · Headquarters: Elkton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Maryland 4-H Club Foundation Inc

    EIN 452502281 · Headquarters: Derwood, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Maryland 4-H Club Foundation Inc

    EIN 453267151 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Maryland 4-H Club Foundation Inc

    EIN 453541570 · Headquarters: Princess Anne, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Maryland 4-H Club Foundation Inc

    EIN 454634439 · Headquarters: Prince Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Maryland 4-H Club Foundation Inc

    EIN 454940514 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  76. Maryland 4-H Club Foundation Inc

    EIN 455340209 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Maryland 4-H Club Foundation Inc

    EIN 460794340 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Maryland 4-H Club Foundation Inc

    EIN 461368391 · Headquarters: Centreville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Maryland 4-H Club Foundation Inc

    EIN 461654553 · Headquarters: Princess Anne, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Maryland 4-H Club Foundation Inc

    EIN 461669418 · Headquarters: Princess Anne, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Maryland 4-H Club Foundation Inc

    EIN 461741170 · Headquarters: Cockeysville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Maryland 4-H Club Foundation Inc

    EIN 461763500 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Maryland 4-H Club Foundation Inc

    EIN 461781063 · Headquarters: Gambrills, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Maryland 4-H Club Foundation Inc

    EIN 461869014 · Headquarters: College Park, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Maryland 4-H Club Foundation Inc

    EIN 461880354 · Headquarters: Prince Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Maryland 4-H Club Foundation Inc

    EIN 461892256 · Headquarters: College Park, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Maryland 4-H Club Foundation Inc

    EIN 461901697 · Headquarters: Centreville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Maryland 4-H Club Foundation Inc

    EIN 461903167 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Maryland 4-H Club Foundation Inc

    EIN 461913737 · Headquarters: Centreville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Maryland 4-H Club Foundation Inc

    EIN 463149563 · Headquarters: Leonardtown, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. Maryland 4-H Club Foundation Inc

    EIN 472818751 · Headquarters: Bel Alton, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. Maryland 4-H Club Foundation Inc

    EIN 473585459 · Headquarters: Leonardtown, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Maryland 4-H Club Foundation Inc

    EIN 474015056 · Headquarters: Leonardtown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Maryland 4-H Club Foundation Inc

    EIN 474124806 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  95. Maryland 4-H Club Foundation Inc

    EIN 474924186 · Headquarters: Street, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Maryland 4-H Club Foundation Inc

    EIN 475027160 · Headquarters: Elkton, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Maryland 4-H Club Foundation Inc

    EIN 510601157 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Maryland 4-H Club Foundation Inc

    EIN 520264798 · Headquarters: Easton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Maryland 4-H Club Foundation Inc

    EIN 521038547 · Headquarters: Mt Lake Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Maryland 4-H Club Foundation Inc

    EIN 521065358 · Headquarters: Westminster, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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