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. Parent Booster USA Inc

    EIN 813189916 · Headquarters: Snow Hill, MD, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. Parent Booster USA Inc

    EIN 813927323 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. Parent Booster USA Inc

    EIN 814382961 · Headquarters: Mount Airy, MD, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  4. Parent Booster USA Inc

    EIN 814463094 · Headquarters: Michellville, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Parent Booster USA Inc

    EIN 814588447 · Headquarters: Perryville, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Parent Booster USA Inc

    EIN 822516242 · Headquarters: Boyds, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Parent Booster USA Inc

    EIN 823453314 · Headquarters: Owings Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Parent Booster USA Inc

    EIN 825186700 · Headquarters: Oxon Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Parent Booster USA Inc

    EIN 831631416 · Headquarters: Burtonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. Parent Booster USA Inc

    EIN 831782835 · Headquarters: Glendale, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. Parent Booster USA Inc

    EIN 831875966 · Headquarters: Perryville, MD, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. Parent Booster USA Inc

    EIN 832147371 · Headquarters: Capitol Heights, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Parent Booster USA Inc

    EIN 833340089 · Headquarters: Upper Marlboro, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Parent Booster USA Inc

    EIN 834529394 · Headquarters: Salisbury, MD, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Parent Booster USA Inc

    EIN 852128979 · Headquarters: Boyds, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Parent Booster USA Inc

    EIN 853046292 · Headquarters: Joppa, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Parent Booster USA Inc

    EIN 853498956 · Headquarters: Crofton, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Parent Booster USA Inc

    EIN 862248842 · Headquarters: New Market, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Parent Booster USA Inc

    EIN 862585468 · Headquarters: Odenton, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Parent Booster USA Inc

    EIN 882678519 · Headquarters: Upper Marlboro, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Parent Booster USA Inc

    EIN 900716374 · Headquarters: Laurel, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Parent Booster USA Inc

    EIN 920262910 · Headquarters: District Heights, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Parent Booster USA Inc

    EIN 921339663 · Headquarters: Catonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Parent Booster USA Inc

    EIN 933482244 · Headquarters: Ijamsville, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Parent Booster USA Inc

    EIN 933775971 · Headquarters: Gambrills, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Parent Booster USA Inc

    EIN 934244216 · Headquarters: Fruitland, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Parent Booster USA Inc

    EIN 990495010 · Headquarters: Forest Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Parent Booster USA Inc

    EIN 991262528 · Headquarters: Bel Air, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Parent Booster USA Inc

    EIN 992531050 · Headquarters: North East, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Parent Booster USA Inc

    EIN 994373473 · Headquarters: N Bethesda, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Parent Encouragement Program

    EIN 521379642 · Headquarters: Kensington, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Parent of Cub Scout Pack 1559 Inc

    EIN 471986734 · Headquarters: Bowie, MD, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Parent School Alliance Inc

    EIN 932042488 · Headquarters: Davidsonville, MD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Parent Teacher Staff Organization of the Maryland School for the Bli

    EIN 237409262 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. Parent's Guide to Cord Blood Foundation Inc

    EIN 208939848 · Headquarters: BROOKEVILLE, MD, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Parenteral Drug Association Inc

    EIN 223060559 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Parenteral Drug Association Inc

    EIN 232672158 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Parenteral Drug Association Inc

    EIN 330706422 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Parenteral Drug Association Inc

    EIN 521760551 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Parenteral Drug Association Inc

    EIN 521903706 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Parenteral Drug Association Inc

    EIN 521906152 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Parenteral Drug Association Inc

    EIN 562069825 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Parenteral Drug Association Inc

    EIN 660692809 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Parenteral Drug Association Inc

    EIN 800751438 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Parenteral Drug Association Inc

    EIN 811629682 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Parenteral Drug Association Inc

    EIN 841413774 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Parenteral Drug Association Inc Midwest Chapter

    EIN 223060551 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Parenteral Drug Association Pacific Northwest Chapter

    EIN 831888254 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Parenting and Childhood Education Inc

    EIN 521038628 · Headquarters: BETHESDA, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Parenting for a Different World Inc

    EIN 820769092 · Headquarters: Severna Park, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Parents Against Depression Inc

    EIN 464418089 · Headquarters: Hagerstown, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Parents Against Negligent Daycare Inc

    EIN 824549212 · Headquarters: Upper Marlboro, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. Parents as Christian Educators Incorporated

    EIN 831675679 · Headquarters: LaPlata, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Parents Association Rochambeau

    EIN 264748475 · Headquarters: Bethesda, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Parents at Home Inc

    EIN 522271976 · Headquarters: Ellicott City, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Parents Club of Boy Scout Troop 497 Inc

    EIN 522075563 · Headquarters: COCKEYSVILLE, MD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Parents Council of Greater Baltimore

    EIN 521331292 · Headquarters: Riderwood, MD, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Parents Council of Washington

    EIN 237263795 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Parents Families and Friends of Lesbians and Gays Inc

    EIN 264726830 · Headquarters: Sykesville, MD, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  60. Parents Families and Friends of Lesbians and Gays Inc

    EIN 474448494 · Headquarters: Abingdon, MD, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  61. Parents Families and Friends of Lesbians and Gays Inc

    EIN 521557341 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  62. Parents for Care Inc

    EIN 810809974 · Headquarters: Baltimore, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Parents for Montessori Education Inc

    EIN 521436080 · Headquarters: ANNAPOLIS, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Parents for Parents Inc

    EIN 261334950 · Headquarters: ELLICOTT CITY, MD, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  65. Parents for Schools

    EIN 992558257 · Headquarters: Lanham, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Parents Helping Parents Together Inc

    EIN 331485729 · Headquarters: BOWIE, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Parents N Motion Inc

    EIN 273462629 · Headquarters: GAMBRILLS, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  68. Parents of Autistic Children of Central Maryland Inc

    EIN 262814404 · Headquarters: Catonsville, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  69. Parents of Children with Down Syndrome-pods-of Prince George Co

    EIN 521372592 · Headquarters: Burtonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Parents of Murdered Children

    EIN 900851249 · Headquarters: Elkton, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Parents of New Market Goddard Pto Inc

    EIN 923788875 · Headquarters: Ijamsville, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Parents of Preschoolers Inc

    EIN 521011527 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Parents Perspective Inc

    EIN 522065144 · Headquarters: POTOMAC, MD, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. Parents Supporting Educational Excellence

    EIN 921856490 · Headquarters: FORT WASHINGTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Parents to the Parentless Papas Home Inc

    EIN 020745296 · Headquarters: SILVER SPRING, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Parents Without Partners Inc

    EIN 237364538 · Headquarters: Westminster, MD, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. Parents Without Partners Inc

    EIN 520858367 · Headquarters: Montgomery Village, MD, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. Parents Without Partners Inc

    EIN 521067830 · Headquarters: FINKSBURG, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  79. Parents Without Partners Inc

    EIN 521226092 · Headquarters: Bel Air, MD, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  80. Parents Without Partners Inc

    EIN 911837572 · Headquarters: Columbia, MD, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  81. Parents' Choice Foundation

    EIN 042642352 · Headquarters: Parkton, MD, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990

  82. Parents-coaches Association Pca C/o Carole G Brady

    EIN 525277056 · Headquarters: Odenton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Paris Cimino Legacy Foundation Corporation

    EIN 830716290 · Headquarters: Eldersburg, MD, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Parity Baltimore Incorporated

    EIN 850771143 · Headquarters: BALTIMORE, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Park Chesapeake Association Inc

    EIN 521267404 · Headquarters: Lusby, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Park Head Cemetery Improvement Association Inc

    EIN 526039012 · Headquarters: Clear Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Park Heights Cemetery Inc

    EIN 520755682 · Headquarters: Brunswick, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Park Heights Community Health Alliance

    EIN 522212266 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Park Heights Renaissance Inc

    EIN 770673126 · Headquarters: BALTIMORE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Park Heights Saints Community Cente

    EIN 822451498 · Headquarters: Baltimore, MD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Park N Praise

    EIN 833558228 · Headquarters: Clinton, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Park Police Volunteer Association

    EIN 522181950 · Headquarters: Landover, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Park School Parents Association Inc

    EIN 237280445 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Park Side Management Inc

    EIN 262982081 · Headquarters: OAKLAND, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Park West Health System Inc

    EIN 520976937 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  96. Park West Medical Center Auxillary Inc

    EIN 521845416 · Headquarters: BALTIMORE, MD, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  97. Parker Cecile Smethurst Memorial Foundation Corp

    EIN 994085277 · Headquarters: Salisbury, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Parkinson Foundation of the National Capital Area

    EIN 542048636 · Headquarters: Olney, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Parkinsonian Society of Greater Washington

    EIN 521120216 · Headquarters: Silver Spring, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Parkland Pool Association Inc

    EIN 520710521 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

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