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. Pta Delaware Congress

    EIN 204731722 · Headquarters: Clarksburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Pta Delaware Congress

    EIN 204954343 · Headquarters: Clarksburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Pta Delaware Congress

    EIN 205263371 · Headquarters: GERMANTOWN, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Pta Delaware Congress

    EIN 205388929 · Headquarters: Fort George G Meade, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Pta Delaware Congress

    EIN 208538102 · Headquarters: PASADENA, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Pta Delaware Congress

    EIN 237009962 · Headquarters: Havre de Grace, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Pta Delaware Congress

    EIN 237030471 · Headquarters: Millersville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Pta Delaware Congress

    EIN 237030486 · Headquarters: Linthicum, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Pta Delaware Congress

    EIN 237030489 · Headquarters: Lothian, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Pta Delaware Congress

    EIN 237030510 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Pta Delaware Congress

    EIN 237030522 · Headquarters: Essex, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Pta Delaware Congress

    EIN 237030535 · Headquarters: Lutherville, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Pta Delaware Congress

    EIN 237030546 · Headquarters: Severn, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Pta Delaware Congress

    EIN 237030548 · Headquarters: Pasadena, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Pta Delaware Congress

    EIN 237030584 · Headquarters: Forest Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Pta Delaware Congress

    EIN 237030588 · Headquarters: JARRETTSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Pta Delaware Congress

    EIN 237030589 · Headquarters: HVRE DE GRACE, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Pta Delaware Congress

    EIN 237030591 · Headquarters: Abingdon, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Pta Delaware Congress

    EIN 237030592 · Headquarters: Fallston, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Pta Delaware Congress

    EIN 237030593 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. PTA Delaware Congress

    EIN 237030594 · Headquarters: CLARKSVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Pta Delaware Congress

    EIN 237030596 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Pta Delaware Congress

    EIN 237030598 · Headquarters: WOODBINE, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Pta Delaware Congress

    EIN 237030601 · Headquarters: Clarksville, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Pta Delaware Congress

    EIN 237030603 · Headquarters: Glenelg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Pta Delaware Congress

    EIN 237030604 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Pta Delaware Congress

    EIN 237030608 · Headquarters: Columbia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Pta Delaware Congress

    EIN 237030609 · Headquarters: West Friendship, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Pta Delaware Congress

    EIN 237030612 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Pta Delaware Congress

    EIN 237030616 · Headquarters: Catonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Pta Delaware Congress

    EIN 237030622 · Headquarters: Glen Burnie, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Pta Delaware Congress

    EIN 237030635 · Headquarters: frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Pta Delaware Congress

    EIN 237030647 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Pta Delaware Congress

    EIN 237030651 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Pta Delaware Congress

    EIN 237030660 · Headquarters: PARKTON, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Pta Delaware Congress

    EIN 237030673 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Pta Delaware Congress

    EIN 237030674 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Pta Delaware Congress

    EIN 237030675 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Pta Delaware Congress

    EIN 237030779 · Headquarters: Street, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Pta Delaware Congress

    EIN 237030960 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Pta Delaware Congress

    EIN 237030963 · Headquarters: Pikesville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Pta Delaware Congress

    EIN 237030967 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Pta Delaware Congress

    EIN 237030968 · Headquarters: LUTHERVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Pta Delaware Congress

    EIN 237030972 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Pta Delaware Congress

    EIN 237030975 · Headquarters: Towson, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Pta Delaware Congress

    EIN 237030979 · Headquarters: ESSEX, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pta Delaware Congress

    EIN 237030989 · Headquarters: Gaithersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Pta Delaware Congress

    EIN 237031008 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Pta Delaware Congress

    EIN 237031010 · Headquarters: Catonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Pta Delaware Congress

    EIN 237031028 · Headquarters: Catonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Pta Delaware Congress

    EIN 237031040 · Headquarters: Parkville, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Pta Delaware Congress

    EIN 237031041 · Headquarters: Timonium, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Pta Delaware Congress

    EIN 237031044 · Headquarters: Towson, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Pta Delaware Congress

    EIN 237031048 · Headquarters: Tracys Landing, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Pta Delaware Congress

    EIN 237031054 · Headquarters: sparrows point, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Pta Delaware Congress

    EIN 237031055 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Pta Delaware Congress

    EIN 237031059 · Headquarters: Church Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Pta Delaware Congress

    EIN 237031069 · Headquarters: Linthicum, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Pta Delaware Congress

    EIN 237031081 · Headquarters: Loveville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Pta Delaware Congress

    EIN 237031087 · Headquarters: ANNAPOLIS, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Pta Delaware Congress

    EIN 237031091 · Headquarters: Annapolis, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Pta Delaware Congress

    EIN 237031094 · Headquarters: GLEN BURNIE, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Pta Delaware Congress

    EIN 237031097 · Headquarters: Odenton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Pta Delaware Congress

    EIN 237031103 · Headquarters: Hagerstown, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Pta Delaware Congress

    EIN 237031107 · Headquarters: Randallstown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Pta Delaware Congress

    EIN 237031112 · Headquarters: LUTHERVILLE TIMONIUM, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Pta Delaware Congress

    EIN 237031120 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Pta Delaware Congress

    EIN 237031128 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Pta Delaware Congress

    EIN 237031129 · Headquarters: Kingsville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Pta Delaware Congress

    EIN 237031130 · Headquarters: HALETHORPE, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Pta Delaware Congress

    EIN 237031132 · Headquarters: Towson, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Pta Delaware Congress

    EIN 237031137 · Headquarters: Glen Burnie, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Pta Delaware Congress

    EIN 237031138 · Headquarters: LINTHICUM HEIGHTS, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Pta Delaware Congress

    EIN 237031140 · Headquarters: Fort Meade, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Pta Delaware Congress

    EIN 237031155 · Headquarters: JESSUP, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Pta Delaware Congress

    EIN 237031160 · Headquarters: BEL AIR, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Pta Delaware Congress

    EIN 237031161 · Headquarters: Hanover, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Pta Delaware Congress

    EIN 237031168 · Headquarters: Pasadena, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Pta Delaware Congress

    EIN 237031179 · Headquarters: Germantown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Pta Delaware Congress

    EIN 237031194 · Headquarters: Frostburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. PTA Delaware Congress

    EIN 237031268 · Headquarters: DARLINGTON, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Pta Delaware Congress

    EIN 237031272 · Headquarters: Churchville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Pta Delaware Congress

    EIN 237031277 · Headquarters: Perry Hall, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Pta Delaware Congress

    EIN 237031289 · Headquarters: MARDELA SPRINGS, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Pta Delaware Congress

    EIN 237031290 · Headquarters: Mardela Springs, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  86. Pta Delaware Congress

    EIN 237031291 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Pta Delaware Congress

    EIN 237031313 · Headquarters: Mechanicsville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Pta Delaware Congress

    EIN 237031337 · Headquarters: Leonardtown, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Pta Delaware Congress

    EIN 237031457 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Pta Delaware Congress

    EIN 237031458 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Pta Delaware Congress

    EIN 237031470 · Headquarters: halethorpe, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Pta Delaware Congress

    EIN 237031472 · Headquarters: EDGEMERE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Pta Delaware Congress

    EIN 237031478 · Headquarters: Reisterstown, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Pta Delaware Congress

    EIN 237031479 · Headquarters: NOTTINGHAM, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Pta Delaware Congress

    EIN 237031482 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Pta Delaware Congress

    EIN 237031483 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Pta Delaware Congress

    EIN 237031492 · Headquarters: Middle River, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Pta Delaware Congress

    EIN 237031494 · Headquarters: Gwynn Oak, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Pta Delaware Congress

    EIN 237031496 · Headquarters: Reisterstown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Pta Delaware Congress

    EIN 237077021 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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