Nonprofits in Baltimore, Maryland

Nonprofits in Baltimore, Maryland. Browse 6,373 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. Shoresh Inc

    EIN 521664097 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Short Story Book Club Corporation

    EIN 843326207 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. Shoshana S Cardin Family Foundation Inc

    EIN 522039166 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  4. Shoshana S Cardin Jewish Community High School Inc

    EIN 522339084 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  5. Show Your Soft Side Inc

    EIN 300774382 · Headquarters: BALTIMORE, MD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Shriver Hall Concert Series Inc

    EIN 520937202 · Headquarters: BALTIMORE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Shura Inc

    EIN 521796061 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Sia Scholarship Fund Inc

    EIN 814350177 · Headquarters: BALTIMORE, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Sibley Suburban Home Health Agency Inc Potomac Home Health Care

    EIN 521450142 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Sidney S Naham Family Foundation Inc

    EIN 474204051 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990

  11. Sigma Chi Fraternity

    EIN 800589584 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  12. Sigma Gamma Rho Sorority Inc

    EIN 270193700 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Sigma Gamma Rho Sorority Inc

    EIN 311321569 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. Sigma Gamma Rho Sorority Inc

    EIN 311433361 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  15. Sigma Gamma Rho Sorority Inc

    EIN 526065456 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Sigma Gamma Rho Sorority Inc

    EIN 526078078 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Sigma Gamma Rho Sorority Incorporated

    EIN 811409160 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  18. Sigma Lambda Xi Fraternity

    EIN 821898730 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  19. Sigma Phi Alpha Dental Hygiene Honor Society

    EIN 596182244 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Sigma Phi Delta Foundation

    EIN 341692235 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Sigma Phi Gamma International Sorority Inc

    EIN 300457953 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. Sigma Phi Gamma International Sorority Inc

    EIN 520815402 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  23. Sigma Phi Gamma International Sorority Inc

    EIN 526055454 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. Sigma Phi Gamma International Sorority Inc

    EIN 526056548 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  25. Sigma Phi Gamma International Sorority Inc

    EIN 526056638 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  26. Sigma Phi Gamma International Sorority Inc

    EIN 526056932 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  27. Sigma Theta Tau Inc

    EIN 311361607 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Sigma Theta Tau Inc

    EIN 526045368 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Sigma Theta Tau International Inc

    EIN 311309955 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. Sigmund M Hyman Foundation Inc

    EIN 526034760 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Simga Alpha Epsilon Md Omicron Pi

    EIN 471693462 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Simple Provisions Corp

    EIN 873539673 · Headquarters: Baltimore, MD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Sinai Hospital of Baltimore

    EIN 520486540 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Sinai Mitzvah Foundation Inc C/o Department of Development

    EIN 520615910 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Singing in Sicily

    EIN 842964153 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Single Carrot Theatre Inc

    EIN 260468107 · Headquarters: Baltimore, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  37. Single Family Childrens Fund Foundation Inc

    EIN 743158416 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  38. Sinsheimer Holdings Inc

    EIN 384014931 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  39. Sista 4 Sista Road 2 Recovery Inc

    EIN 271507299 · Headquarters: Baltimore, MD, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  40. Sister Cities Girlchoir

    EIN 473308659 · Headquarters: Baltimore, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  41. Sister-to-sister House of New Beginnings Inc

    EIN 208011725 · Headquarters: Baltimore, MD, US · Housing & Shelter · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  42. Sisters Enduring in the New Millennium Inc

    EIN 522360445 · Headquarters: Baltimore, MD, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  43. Sisters Freehold Inc

    EIN 862739874 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Sisters in Ministry

    EIN 471164389 · Headquarters: Baltimore, MD, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  45. Sisters in Transition Outreach

    EIN 814438058 · Headquarters: BALTIMORE, MD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Sisters Together and Reaching Inc

    EIN 521772563 · Headquarters: BALTIMORE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990

  47. Sisters with a Plan Incorporation

    EIN 811907607 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  48. Sisters-n-unity Inc

    EIN 364565150 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  49. Sivananda Center Hyderabad

    EIN 571132326 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Sixth Branch Inc

    EIN 272516396 · Headquarters: Baltimore, MD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Skatepark of Baltimore Inc

    EIN 204056839 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Skillmakers

    EIN 452543892 · Headquarters: BALTIMORE, MD, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  53. Slow Food USA Inc

    EIN 200313365 · Headquarters: Baltimore, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  54. Slow Food USA Inc

    EIN 873068368 · Headquarters: Baltimore, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Sludge Hub & Company

    EIN 881358714 · Headquarters: Baltimore, MD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Small Axe Society

    EIN 473038132 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  57. Smalltimore Homes Inc

    EIN 824780136 · Headquarters: baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Smart Growth V2 Inc

    EIN 931463781 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  59. Smart Steps Youth Services Inc

    EIN 812579899 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990

  60. Smartech Nexus Foundation

    EIN 832170074 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Smile for Devin Foundation

    EIN 472449756 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  62. Smilepage Health Institute

    EIN 824634305 · Headquarters: Baltimore, MD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Smiles for Service

    EIN 392874760 · Headquarters: Baltimore, MD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Smiling Faces Ministry

    EIN 273435767 · Headquarters: Baltimore, MD, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  65. Smith College Club of Baltimore

    EIN 237118855 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Smlx Good

    EIN 472521907 · Headquarters: Baltimore, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  67. Smooth as Silk Hand Dance Company

    EIN 522303257 · Headquarters: baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  68. Smuck Foundation Inc

    EIN 526054758 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Snyder Center for Aphasia Life Enhancement Scale Inc

    EIN 262027210 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Sobo Volleyball

    EIN 332236558 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Soccer Assoc for Youth Central Maryland Soccer Assoc Say

    EIN 542082583 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Soccer Without Borders

    EIN 203786129 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Social & Economic Empowerment Through Knowledge I

    EIN 030430847 · Headquarters: Baltimore, MD, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  74. Social Glue Project Inc

    EIN 464264387 · Headquarters: Baltimore, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  75. Society for Behavioral and Cognitive Neurology

    EIN 043538542 · Headquarters: Baltimore, MD, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Society for Cryobiology Inc (C/o Paracorp)

    EIN 526066101 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Society for Higher Rabbinical Studies

    EIN 521110636 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Society for Image-guided Neurointerventions

    EIN 830900280 · Headquarters: Baltimore, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Society for Marketing Professional Services

    EIN 521625846 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Society for Neuroscience

    EIN 474716905 · Headquarters: Baltimore, MD, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  81. Society for the Fulfillment of Living Inc

    EIN 521242293 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Society for the Preservation of Maryland Antiquities Inc

    EIN 520609575 · Headquarters: BALTIMORE, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Society for the Study of Black Religion

    EIN 364272114 · Headquarters: Baltimore, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Society of Bedside Medicine Inc

    EIN 815330550 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Society of Critical Care Medicine

    EIN 263661478 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Society of Mary

    EIN 510336809 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Society of Sigma Xi John Hopkins Chapter

    EIN 526003091 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  88. Society of St Paul 2111 Conference

    EIN 461722682 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  89. Society of St Vincent De Paul Baltimore Council Inc

    EIN 471315592 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Society of St Vincent De Paul Baltimore Council Inc

    EIN 853847995 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Society of St Vincent De Paul Baltimore Council Inc

    EIN 854113983 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Society of St Vincent Depaul Baltimore Council Inc

    EIN 271365725 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Society of the Little Sisters of the Poor of New Orleans Inc

    EIN 720494599 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Society of Women Engineers

    EIN 521722609 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Society to Preserve H L Menckens Legacy Inc

    EIN 300261990 · Headquarters: Baltimore, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Software in Defense Coalition Incorporated

    EIN 331300600 · Headquarters: BALTIMORE, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Sogaa Inc

    EIN 471735622 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. Sojourner Douglass College

    EIN 520954654 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990

  99. Solution Based Civics

    EIN 872106563 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  100. Someone Like Me-reality

    EIN 423021626 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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