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. Sweaters and Sustenance Inc

    EIN 815249703 · Headquarters: Bethesda, MD, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  2. Sweet Adelines International

    EIN 237011007 · Headquarters: GLEN BURNIE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Sweet Adelines International

    EIN 431986247 · Headquarters: Berlin, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Sweet Adelines International

    EIN 521035846 · Headquarters: BOWIE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Sweet Adelines International

    EIN 521370005 · Headquarters: Salisbury, MD, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Sweet Adelines International

    EIN 521522236 · Headquarters: Rockville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Sweet Adelines International

    EIN 521822928 · Headquarters: Hyattsville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  8. Sweet Adelines International

    EIN 521885738 · Headquarters: Silver Spring, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Sweet Adelines International

    EIN 522088860 · Headquarters: Severna Park, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Sweet Adelines International

    EIN 526048126 · Headquarters: Glen Burnie, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Sweet Adelines International

    EIN 526075156 · Headquarters: Annapolis, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Sweet Adelines International

    EIN 911787939 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Sweet Adelines International Corp

    EIN 510655967 · Headquarters: Reisterstown, MD, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. Sweet Honey in the Rock Inc

    EIN 521723171 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Sweet Hope Village Community Development Corporation Inc

    EIN 510585529 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Sweet Pea Foundation Inc

    EIN 260555783 · Headquarters: Forest Hill, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Sweet Potato Kids Tree House Charities

    EIN 200831465 · Headquarters: RANDALLSTOWN, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Sweeter Boys Association

    EIN 333806492 · Headquarters: Hyattsville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Sweets Girlz Inc

    EIN 474294486 · Headquarters: BOWIE, MD, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. Sweetser Foundation Inc

    EIN 542062016 · Headquarters: ANNAPOLIS, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Sweetwater Action Fund

    EIN 843726802 · Headquarters: Fulton, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Swell Learning System Incorporated

    EIN 812271187 · Headquarters: OWINGS MILLS, MD, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Swenson Family Foundation

    EIN 342053631 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Swiftt Inc

    EIN 823043113 · Headquarters: PARKVILLE, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  25. Swim Ocean City Inc

    EIN 463427352 · Headquarters: BERLIN, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Swing 2 Soar

    EIN 473737113 · Headquarters: Hanover, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Swing 4 More Inc

    EIN 473177372 · Headquarters: GWYNN OAK, MD, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. Swirnow Charitable Foundation Inc

    EIN 521680035 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Swiss Rifles of Washington Dc

    EIN 814836367 · Headquarters: Myersville, MD, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  30. Sword of the Spirit Praise and Work

    EIN 861108107 · Headquarters: DISTRICT HEIGHTS, MD, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990

  31. Sydney & Betty Horwitz Charitable Foundation

    EIN 311660667 · Headquarters: SILVER SPRING, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  32. Syed Mohamed and Sharifah Zaitun Albukhary Waqf

    EIN 522317312 · Headquarters: Bethesda, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Sykesville & Patapsco Railway

    EIN 522346270 · Headquarters: Westminster, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Sykesville American Legion 223

    EIN 526077889 · Headquarters: Sykesville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Sykesville Freedom District Fire Dept

    EIN 521233455 · Headquarters: Sykesville, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Sykesville Middle School Pto

    EIN 262689248 · Headquarters: Sykesville, MD, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  37. Sykesville South Carroll Rotary Foundation Inc

    EIN 263851246 · Headquarters: FINKSBURG, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Syl Faith Center of Moses Lake

    EIN 465767699 · Headquarters: Gaithersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  39. Sylla Foundation

    EIN 204549954 · Headquarters: Ashton, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Sylvan Beach Foundation Inc

    EIN 521862344 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  41. Sylvan Shores Services Company Inc

    EIN 520566837 · Headquarters: Riva, MD, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  42. Sylvia & Alexander Hassan Family Foundation Inc

    EIN 521653259 · Headquarters: BETHESDA, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  43. Sylvia Renee Frasier Foundation

    EIN 464736458 · Headquarters: UPPER MARLBORO, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  44. Symbolisms for Resilience Corporati On

    EIN 394254171 · Headquarters: Bowie, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Symbral Foundation for Community Services Inc

    EIN 521348838 · Headquarters: Silver Spring, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Symphony 21

    EIN 850508465 · Headquarters: SALISBURY, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Symphony Number One LTD

    EIN 472307952 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  48. Symphony of South Asia Foundation Inc

    EIN 832118563 · Headquarters: Chevy Chase, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Symphony of the Potomac Inc

    EIN 260385674 · Headquarters: Glen Echo, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Symphony Sneakers of Centreville Maryland

    EIN 870751023 · Headquarters: Centreville, MD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Symphony Waters

    EIN 208791158 · Headquarters: Gambrills, MD, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  52. Sync-tech Learning Inc

    EIN 842737584 · Headquarters: OWINGS MILLS, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Synepuxent Post No 166 the American Legion Inc

    EIN 520574803 · Headquarters: OCEAN CITY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Synepuxent Rod & Gun Club Inc

    EIN 262296220 · Headquarters: BERLIN, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Synerghis International

    EIN 852869332 · Headquarters: Edgewater, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Synergistic Inc

    EIN 521813478 · Headquarters: CLINTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Synergy Baltimore Inc

    EIN 814999026 · Headquarters: BALTIMORE, MD, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Synergy Minority Business Center

    EIN 994277032 · Headquarters: Odenton, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Synergy Npo Inc

    EIN 134340158 · Headquarters: Lanham, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Synergy Society Inc

    EIN 832211238 · Headquarters: Clinton, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Synodal School of Liturgical Music Limited

    EIN 842182999 · Headquarters: Takoma Park, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Synthesis Center of St Mary's Cnty

    EIN 521772957 · Headquarters: DRAYDEN, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Synthetic Turf Council

    EIN 260059593 · Headquarters: Forest Hill, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Syp Foundation

    EIN 852108108 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Syracuse University PAD Prelaw Chapter

    EIN 943151351 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Syrian-american Women's Charitable Association Inc

    EIN 521855866 · Headquarters: SILVER SPRING, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Syriana

    EIN 364834530 · Headquarters: Ellicott City, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Syro Malabar Catholic Mission of Greater Washington Inc

    EIN 208680121 · Headquarters: GAITHERSBURG, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  69. System Source Foundation Inc

    EIN 521491874 · Headquarters: Hunt Valley, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Systemic Diversity Inclusion Group

    EIN 851094086 · Headquarters: Montgomery Village, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Systemic Equity Collective

    EIN 934540187 · Headquarters: Capitol Heights, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Sz 3 Charitable Fund

    EIN 820845295 · Headquarters: ARNOLD, MD, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  73. T & D Foundation

    EIN 394109196 · Headquarters: Laurel, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. T & J Fox Foundation

    EIN 921009719 · Headquarters: BOWIE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. T & T Tutor World Inc

    EIN 561317132 · Headquarters: UPPER MARLBORO, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. T & W Foundation Inc

    EIN 463730511 · Headquarters: CLARKSVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. T C Tillman Scholarship Fund Corporation

    EIN 510523458 · Headquarters: New Carrolton, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. T Howard Foundation

    EIN 541712500 · Headquarters: SILVER SPRING, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. T I M E Foundation

    EIN 461074417 · Headquarters: upper marlboro, MD, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  80. T O D a Ys Family Inc

    EIN 522148140 · Headquarters: Rockville, MD, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  81. T Rowe Price Foundation

    EIN 521231953 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. T Rowe Price Program for Charitable Giving Inc

    EIN 311709466 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. T Somerset Fitchett Foundation Inc

    EIN 526054636 · Headquarters: WHITE HALL, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. T Y P E Incorporated

    EIN 850942300 · Headquarters: district heights, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. T.I.M.E. Organization, Inc.

    EIN 522283835 · Headquarters: Baltimore, MD, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. T1d Arsenal Corporation

    EIN 475364002 · Headquarters: Perry hall, MD, US · Medical Research · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. T2 Lacrosse Inc

    EIN 261503667 · Headquarters: EDGEWATER, MD, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  88. T34m Batman Incorporated

    EIN 873896011 · Headquarters: Indian Head, MD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Ta Thoi Inc

    EIN 814530269 · Headquarters: Germantown, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Ta Thornton Foundation Inc

    EIN 861201472 · Headquarters: UPPER MARLBORO, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Taa Mfoomi Foundation

    EIN 472651220 · Headquarters: BELTSVILLE, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Tabco Assistance Inc

    EIN 237004534 · Headquarters: TOWSON, MD, USA · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  93. TABCO Staff Association Inc

    EIN 521904928 · Headquarters: Towson, MD, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Tabenken Cultural and Development Association Inc

    EIN 921519398 · Headquarters: lanham, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Tabernacle Church & Cemetary Association Inc

    EIN 521357145 · Headquarters: Whiteford, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Tabernacle Full Gospel Church

    EIN 680540168 · Headquarters: TEMPLE HILLS, MD, USA · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  97. Tabernacle Learning Center Inc

    EIN 421642281 · Headquarters: LAUREL, MD, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  98. Tabernacle of Christ For All Natio

    EIN 844197145 · Headquarters: Brandywine, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Tabernacle of Faith Family Life Ctr

    EIN 800142741 · Headquarters: HAVRE DE GRACE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Tabernacle of Praise Childrens Ministry Inc

    EIN 813318775 · Headquarters: Clarksville, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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