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. Charity Mills

    EIN 921082708 · Headquarters: Dunkirk, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Charity Outreach Inc

    EIN 824362427 · Headquarters: Easton, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Charity Relief Aissa Fund Inc

    EIN 841898879 · Headquarters: ROCKVILLE, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Charityhelp International Inc

    EIN 562512621 · Headquarters: GAITHERSBURG, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Charitys Home Inc

    EIN 843670367 · Headquarters: Baltimore, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Charleans Angels Foundation Inc

    EIN 825464658 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Charlene Durairaj Memorial Trust

    EIN 851230987 · Headquarters: Silver Spring, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Charlene Eisenberg Reproductive Health Collaborative Inc

    EIN 920309271 · Headquarters: SILVER SPRING, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Charlenes Circle of Support Inc

    EIN 934650809 · Headquarters: Waldorf, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Charles and Molly Linehan Foundation

    EIN 464347030 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. Charles C Baum Foundation Inc Inc

    EIN 521342909 · Headquarters: SEVERNA PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  12. Charles Carroll House of Annapolis Inc

    EIN 521562338 · Headquarters: ANNAPOLIS, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990

  13. Charles Carroll of Carrollton Foundation Inc

    EIN 522339345 · Headquarters: COCKEYSVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Charles Co Chamber of Commerce Military

    EIN 812619085 · Headquarters: INDIAN HEAD, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Charles County 4-H Livestock Club

    EIN 320180540 · Headquarters: Bel Alton, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Charles County Amateur Radio Club Inc

    EIN 522062300 · Headquarters: La Plata, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Charles County Archaeological Society of Maryland Inc

    EIN 611616551 · Headquarters: La Plata, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Charles County Area Unit of Parliamentarians

    EIN 824369392 · Headquarters: Suitland, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Charles County Arts Alliance Inc

    EIN 521533708 · Headquarters: La Plata, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Charles County Black Officers Association Inc

    EIN 474673586 · Headquarters: Bryans Road, MD, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  21. Charles County Chamber of Commerce Inc

    EIN 520699475 · Headquarters: LA PLATA, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Charles County Charitable Trust

    EIN 813638681 · Headquarters: Bel Alton, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Charles County Childrens Aid Society Inc

    EIN 520610536 · Headquarters: Waldorf, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Charles County Citizens for Substance Free Use Inc

    EIN 900845978 · Headquarters: La Plata, MD, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  25. Charles County Community Housing Trust Inc

    EIN 270459098 · Headquarters: Mt Victoria, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  26. Charles County Cooperative Hockey Club

    EIN 823127877 · Headquarters: Waldorf, MD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Charles County Corvette Club Llc

    EIN 522405926 · Headquarters: La Plata, MD, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  28. Charles County Crime Solvers Inc

    EIN 203027440 · Headquarters: White Plains, MD, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Charles County Disaster Relief Fund

    EIN 300071934 · Headquarters: La Plata, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Charles County Dive Rescue Charles County Dive Rescue

    EIN 521754384 · Headquarters: POMFRET, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Charles County Extension Advisory Council Inc

    EIN 521351797 · Headquarters: Bel Alton, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Charles County Fair Inc

    EIN 526070525 · Headquarters: LA PLATA, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Charles County Family Day Care Association

    EIN 261259040 · Headquarters: WALDORF, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Charles County Farm Bureau Inc

    EIN 520600810 · Headquarters: La Plata, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Charles County Fire Museum Association Inc

    EIN 320149163 · Headquarters: La Plata, MD, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  36. Charles County Freedom Landing Inc

    EIN 521390561 · Headquarters: LA PLATA, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Charles County Gardens Water Company INC

    EIN 520801537 · Headquarters: Waldorf, MD, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  38. Charles County Harc Inc

    EIN 520782507 · Headquarters: WALDORF, MD, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  39. Charles County Juneteenth Foundation Inc

    EIN 923717028 · Headquarters: Waldorf, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Charles County Lions Inc

    EIN 450574390 · Headquarters: Charlotte Hall, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. Charles County Literacy Council Inc

    EIN 521525917 · Headquarters: La Plata, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Charles County Maryland Genealogical Society

    EIN 201988956 · Headquarters: Charlotte Hall, MD, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  43. Charles County Meals on Wheels Inc Meals on Wheels

    EIN 521623790 · Headquarters: La Plata, MD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Charles County Mobile Intensive Care Unit Inc

    EIN 521800485 · Headquarters: WHITE PLAINS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Charles County Nursing & Rehabilitation Center Inc

    EIN 521071433 · Headquarters: LA PLATA, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Charles County Nursing and Rehabilitation Center Foundation

    EIN 201666771 · Headquarters: LA PLATA, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Charles County Preservation Trust Inc

    EIN 271193885 · Headquarters: Mt Victoria, MD, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  48. Charles County Radio Control Club

    EIN 612067495 · Headquarters: Brandywine, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Charles County Rescue Squad Inc

    EIN 521356187 · Headquarters: LA PLATA, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Charles County Retired School Personnel Association

    EIN 521367568 · Headquarters: La Plata, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. Charles County Rotary Foundation I

    EIN 521962182 · Headquarters: LA PLATA, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Charles County Scholarship Fund Inc

    EIN 521436993 · Headquarters: La Plata, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Charles County School Bus Contractors Association Inc

    EIN 851373423 · Headquarters: LA PLATA, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Charles County School Personnel Association Inc

    EIN 331443921 · Headquarters: Bel Alton, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Charles County Shop with a Cop Inc

    EIN 272821134 · Headquarters: BRYANTOWN, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Charles County Technology Council Inc

    EIN 043605316 · Headquarters: Waldorf, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Charles County Volunteer Firemens Association Inc

    EIN 521037003 · Headquarters: LA PLATA, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Charles County Youth League Inc

    EIN 161644684 · Headquarters: WHITE PLAINS, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Charles County Youth Orchestra Inc

    EIN 460861666 · Headquarters: Bryans Road, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Charles Drew Memorial Scholarship Fund Inc

    EIN 522084014 · Headquarters: Capital Heights, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Charles E Marshall and Shirley S Marshall Charitable Trust

    EIN 256697119 · Headquarters: BETHESDA, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Charles E Smith Life Communities Trustee Funds Inc

    EIN 264543361 · Headquarters: ROCKVILLE, MD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Charles E. Smith Jewish Day School

    EIN 520961920 · Headquarters: Rockville, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Charles Edward Hiden

    EIN 264436020 · Headquarters: Fulton, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  65. Charles F and Margaret Mh Obrecht Family Foundation Inc

    EIN 521827208 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. Charles Gordon Sr & Mary Margaret Mcbee Scholarship Fund Inc

    EIN 522035689 · Headquarters: STEVENSVILLE, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Charles H Miller Charitable Foundation

    EIN 463734192 · Headquarters: GLENELG, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Charles Harper Charities

    EIN 333468698 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Charles Herbert Flowers Ptso

    EIN 392662100 · Headquarters: Springdale, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Charles Johnson Park Development Corporation

    EIN 832860609 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Charles L Foley Charitable Trust Foundation Inc

    EIN 481263191 · Headquarters: CLINTON, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  72. Charles L Gambier Tr

    EIN 526674347 · Headquarters: POTOMAC, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Charles Light Parking

    EIN 520900262 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990

  74. Charles North Community Association

    EIN 522327851 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Charles North Housing Inc

    EIN 201165878 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990

  76. Charles Regional Medical Center Auxiliary Inc

    EIN 521131193 · Headquarters: LA PLATA, MD, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  77. Charles Regional Medical Center Foundation Inc

    EIN 521414564 · Headquarters: La Plata, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Charles Shelton Foundation

    EIN 461000534 · Headquarters: WHITE PLAINS, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Charles Street Development Corp

    EIN 522272852 · Headquarters: BALTIMORE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Charles Thomas Iii Memorial Fund

    EIN 812712058 · Headquarters: Annapolis Jct, MD, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Charles Village Civic Association Inc

    EIN 237259456 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Charles Village Community Foundation Inc

    EIN 521988746 · Headquarters: Baltimore, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Charles W Hoppy Adams Jr Foundation Inc

    EIN 412209313 · Headquarters: ANNAPOLIS, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Charles-st Marys Baseball League

    EIN 830397120 · Headquarters: Mechanicsville, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Charleston Cardiology Research Foundation

    EIN 550709377 · Headquarters: ANNAPOLIS, MD, US · Medical Research · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. Charleston South Carolina Club of Washington Dc

    EIN 842785469 · Headquarters: Upper Marlboro, MD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Charleston Southern University PAD Prelaw Chapter

    EIN 954599445 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Charlestown Benevolent Care Foundation Inc

    EIN 522350026 · Headquarters: BALTIMORE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Charlestown Community Inc

    EIN 521315965 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Charlestown Fire Company Inc

    EIN 526054235 · Headquarters: Charlestown, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Charlestown Yacht Club Inc

    EIN 521951313 · Headquarters: Charlestown, MD, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Charlestown-sandtown Connection

    EIN 821611816 · Headquarters: Catonsville, MD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Charlie and Del Major Foundation Inc

    EIN 453356732 · Headquarters: TOWSON, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Charlie Riley Community Service Foundation

    EIN 562588372 · Headquarters: BEL AIR, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Charlies Dream Inc

    EIN 061789695 · Headquarters: FREDERICK, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Charlize Angel Latonya Gilliam Foundation Incorporated

    EIN 862538758 · Headquarters: CATONSVILLE, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Charlotte Hall School Board of Trustees

    EIN 521609924 · Headquarters: LA PLATA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. Charlottes Chapel Inc

    EIN 383854966 · Headquarters: Baltimore, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Charlottes Web Enrichment Center

    EIN 830706729 · Headquarters: Hyattsville, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Charlton Scientific Educational and Engineering Identification Founda

    EIN 831433478 · Headquarters: Woodsboro, MD, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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