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. Daleview Inc

    EIN 520688001 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Daly Artscience Outreach Incorporated

    EIN 471901949 · Headquarters: LAUREL, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Damascus American Legion Auxiliary Unit 171

    EIN 311028141 · Headquarters: DAMASCUS, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Damascus Help Inc

    EIN 521651722 · Headquarters: DAMASCUS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Damascus House Inc

    EIN 521233813 · Headquarters: BROOKLYN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Damascus Recreation Association Inc

    EIN 520799886 · Headquarters: Damascus, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  7. Damascus Road

    EIN 814084363 · Headquarters: Hagerstown, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Damascus Travel Club Inc

    EIN 521980009 · Headquarters: Damascus, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. Dandelion Inc

    EIN 332577671 · Headquarters: CHESTERTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Danish Club of Washington D C

    EIN 526058665 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Danny Gruzs Memorial Scholarship Fund

    EIN 263737039 · Headquarters: JARRETTSVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Danny Wolff Scholarship Foundation Incorporated

    EIN 874542631 · Headquarters: Montgomery Village, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Darlington Lions Club

    EIN 651160259 · Headquarters: Darlington, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Darnestown Swim & Racquet Club Inc

    EIN 521051046 · Headquarters: GAITHERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Dart Group Foundation Inc

    EIN 521497671 · Headquarters: Bethesda, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Dart Group II Foundation Inc

    EIN 521590726 · Headquarters: Bethesda, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Data Union Inc

    EIN 861506037 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Daughters of Isis of North & South America

    EIN 237532248 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Daughters of Isis of North & South America

    EIN 521264803 · Headquarters: Fort Washington MD, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Daughters of Isis of North & South America

    EIN 521433943 · Headquarters: Derwood, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Daughters of Isis of North & South America

    EIN 900055197 · Headquarters: SUNDERLAND, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Daughters of the Nile

    EIN 526036595 · Headquarters: ABINGDON, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Daugthers of the Nile

    EIN 237527219 · Headquarters: LaVale, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Dave Campbell Elect

    EIN 822219798 · Headquarters: Bryantown, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. David & Barbara B Hirschhorn Foundation Inc

    EIN 521489400 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. David a Bramble Foundation Inc

    EIN 521982272 · Headquarters: CHESTERTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. David Aronow Foundation Inc

    EIN 136161452 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. David Craig Memorial Scholarship

    EIN 521486003 · Headquarters: GAMBRILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. David S Stone Foundation Inc C/o Dan Binstock

    EIN 521120708 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Davies Concert Series Charitable Trust

    EIN 521065199 · Headquarters: Camp Springs, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. Day Care Inc

    EIN 520949875 · Headquarters: CENTREVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Dc Blind Bowlers League

    EIN 870780831 · Headquarters: Temple Hills, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  33. Dc Explosion Athletic Club

    EIN 522289487 · Headquarters: LAUREL, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Dc Friends of Ireland

    EIN 521301923 · Headquarters: LANHAM, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Dc Hall Association

    EIN 464994985 · Headquarters: Temple Hills, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. Dc Lad Samaj Inc

    EIN 300506014 · Headquarters: SILVER SPRING, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Dc Metro IRS-deaf Chapter

    EIN 272236489 · Headquarters: Germantown, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  38. Ddw Llc

    EIN 222279199 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. De La Brooke Foxhounds W Inc

    EIN 521328270 · Headquarters: BUSHWOOD, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. De Paul House Inc

    EIN 520591618 · Headquarters: Timonium, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Deborahs Place Inc

    EIN 364625926 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. DeBracton PAD Law Chapter

    EIN 237049570 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. DeDiego PAD Law Chapter

    EIN 237082633 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Deep Creek Lake Sailing Association C/o Brian R Boal Cpa

    EIN 521223174 · Headquarters: OAKLAND, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Deep Creek Sailing School Inc

    EIN 521805157 · Headquarters: OAKLAND, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Deep Impact Community Development Corporation

    EIN 453355969 · Headquarters: Fort Washington, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  47. Deer Creek Watershed Association Inc

    EIN 237420131 · Headquarters: Darlington, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Deer Park Cemetary Care Inc

    EIN 521398517 · Headquarters: OAKLAND, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Deer Park Community Volunteer Fire Dep Cameron Michaels

    EIN 526053212 · Headquarters: DEER PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Deer Park Sportsmens Club Inc

    EIN 521488166 · Headquarters: OAKLAND, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Deers Head Center Foundation

    EIN 521556528 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Del Mar Va Depression Glass Club

    EIN 520999761 · Headquarters: CHEVERLY, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Del Ray Club

    EIN 521697944 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Del-mar Fellowship Council of Higher Degrees Loyal Order of Moos

    EIN 522120642 · Headquarters: Bel Air, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Delasusquehudmac Inc

    EIN 260752183 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  56. Delaware Automobile & Truck Dealers' Association Inc

    EIN 510097852 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Delaware Maryland Agribusiness Association Inc

    EIN 510347249 · Headquarters: LYNCH, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Delaware Pta

    EIN 237030487 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Delaware Soybean Board

    EIN 204402220 · Headquarters: SALISBURY, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  60. Delaware State Grange Inc

    EIN 237122701 · Headquarters: Marydel, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Delaware State Grange Inc

    EIN 516017150 · Headquarters: Marydel, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Delmar Memorial Post 8276

    EIN 526071011 · Headquarters: DELMAR, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Delmarva Amateur Radio Club Inc

    EIN 010963833 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Delmarva Chapter 570 Order of the Purple Heart

    EIN 521854558 · Headquarters: Denton, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. Delmarva Condominium Managers Association Incorporated

    EIN 473122917 · Headquarters: OCEAN CITY, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Delmarva Oncology Nursing Society Interest Group

    EIN 521950584 · Headquarters: Sharptown, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Delmarva Peninsula Golf Association

    EIN 521186078 · Headquarters: PARSONSBURG, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  68. Delmarva Tractor Pullers Assoc Inc

    EIN 463915673 · Headquarters: Snow Hill, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Delmarva Water Transport Committee Inc

    EIN 521042284 · Headquarters: Cordova, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Delta Beta Xi Sorority Incorporated

    EIN 881615934 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Delta Epsilon Mu Fraternity Gamma Chapter

    EIN 991014366 · Headquarters: College Park, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Delta Epsilon Sigma Alpha Delta Chapter

    EIN 800537810 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. Delta Gamma Fraternity

    EIN 203870238 · Headquarters: Gaithersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Delta Gamma Fraternity

    EIN 526056882 · Headquarters: Severna Park, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Delta Kappa Gamma Society

    EIN 237075434 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Delta Kappa Gamma Society

    EIN 237099670 · Headquarters: Fallston, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. Delta Kappa Gamma Society

    EIN 237277455 · Headquarters: Pasadena, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Delta Kappa Gamma Society

    EIN 521124137 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  79. Delta Kappa Gamma Society

    EIN 521138181 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Delta Kappa Gamma Society

    EIN 526059795 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Delta Kappa Gamma Society

    EIN 526062665 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Delta Kappa Gamma Society

    EIN 526062695 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Delta Kappa Gamma Society

    EIN 526068921 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Delta Kappa Gamma Society

    EIN 526068923 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Delta Kappa Gamma Society

    EIN 742567162 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Delta Kappa Gamma Society International

    EIN 237365977 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Delta Kappa Gamma Society International

    EIN 300704603 · Headquarters: TEMPLE HILLS, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Delta Kappa Gamma Society International

    EIN 521182993 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Delta Kappa Gamma Society International

    EIN 526048138 · Headquarters: Fort Washington, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Delta Kappa Gamma Society International

    EIN 526048364 · Headquarters: Bowie, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Delta Kappa Gamma Society International

    EIN 526059584 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Delta Kappa Gamma Society International

    EIN 526061006 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Delta Kappa Gamma Society International

    EIN 526061559 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Delta Kappa Gamma Society International

    EIN 526068909 · Headquarters: Parkville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Delta Kappa Gamma Society International

    EIN 526068913 · Headquarters: Temple Hills, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Delta Kappa Gamma Society International

    EIN 526068914 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Delta Kappa Gamma Society International

    EIN 526068919 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Delta Kappa Gamma Society International

    EIN 526068920 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Delta Kappa Gamma Society International

    EIN 526083320 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Delta Kappa Gamma Society International

    EIN 741967897 · Headquarters: Chesapeake Beach, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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