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. Inspire Generations Foundation Inc

    EIN 994512907 · Headquarters: Odenton, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Inspire One

    EIN 842965306 · Headquarters: Salisbury, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Inspired Assisted Living

    EIN 851777023 · Headquarters: BALTIMORE, MD, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Inspired Life Ministries

    EIN 842935877 · Headquarters: Suitland, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Inspirelabs

    EIN 392450431 · Headquarters: Clarksburg, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Inspiring Change Community Outreach Center

    EIN 833041331 · Headquarters: Baltimore, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Inspiring G-style Inc

    EIN 830882787 · Headquarters: Columbia, MD, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Inspiring Generations Enterprise - Ige

    EIN 832870906 · Headquarters: Gambrills, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Inspiring Knights the Pittman- Padgett Scholarship Foundation

    EIN 061693527 · Headquarters: Upper Marlboro, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Inspiring More Minds Inc

    EIN 464265211 · Headquarters: Greenbelt, MD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  11. Instilling My Ability to Naturally

    EIN 454993730 · Headquarters: Hyattsville, MD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Instilling Values in You Inc

    EIN 205893217 · Headquarters: Columbia, MD, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Institute for 21St Century Relationships Inc

    EIN 542010299 · Headquarters: BALTIMORE, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Institute for Academic Challenge Inc

    EIN 274304293 · Headquarters: Wheaton, MD, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  15. Institute for Advanced Clinical Trials for Children

    EIN 812076517 · Headquarters: NORTH BETHESDA, MD, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Institute for Advanced Strategic and Political Studies Inc

    EIN 133288698 · Headquarters: Potomac, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  17. Institute for Appalachian Studies

    EIN 020531378 · Headquarters: Frostburg, MD, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. Institute for Behavior and Health Inc

    EIN 521138173 · Headquarters: CHEVY CHASE, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Institute for Biological Recognition and Catalysis Inc

    EIN 521457929 · Headquarters: LUTHERVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Institute for College Football Research and Education

    EIN 884196241 · Headquarters: Catonsville, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Institute for Community Studies Inc

    EIN 611848128 · Headquarters: BETHESDA, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Institute for Complexity Management Inc

    EIN 883236425 · Headquarters: UNION BRIDGE, MD, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Institute for Conservation Leadership

    EIN 521708211 · Headquarters: GREENBELT, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Institute for Creative Community Initiatives

    EIN 383676590 · Headquarters: LANHAM, MD, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Institute for Creative Studies

    EIN 521691380 · Headquarters: Havre de Grace, MD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  26. Institute for Cross-strait Relations Inc

    EIN 752999938 · Headquarters: ROCKVILLE, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Institute for Democracy and Development PolitA INC

    EIN 932201673 · Headquarters: Silver spring, MD, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Institute for Dynamic Education Advancement Inc

    EIN 010702612 · Headquarters: Takoma Park, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Institute for Energy & Environmental Research

    EIN 521395376 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Institute for Faith-based Leadership and Philan

    EIN 200345520 · Headquarters: Baltimore, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Institute for Family-Centered Care Inc

    EIN 521777133 · Headquarters: Bethesda, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Institute for Financial Awareness Inc

    EIN 352603353 · Headquarters: GAITHERSBURG, MD, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990

  33. Institute for Financial Fitness Inc

    EIN 300644958 · Headquarters: Bethesda, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Institute for Gender and Environment

    EIN 113710614 · Headquarters: Baltimore, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  35. Institute For Global Education Equality Of Opportunity And Prosperity Inc

    EIN 550610012 · Headquarters: Rockville, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Institute for Global Perioperative Care

    EIN 833792196 · Headquarters: Havre de Grace, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Institute for Global Public Affairs Research

    EIN 873535320 · Headquarters: Curtis Bay, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Institute for Global Therapeutics and Drug Design

    EIN 550810102 · Headquarters: POTOMAC, MD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  39. Institute for in Vitro Sciences Inc

    EIN 522029668 · Headquarters: GAITHERSBURG, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Institute for Independent Music

    EIN 204177939 · Headquarters: Silver Spring, MD, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  41. Institute for Interactive Instruction Inc

    EIN 202758743 · Headquarters: Laurel, MD, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  42. Institute for Interactive Patient Care Inc

    EIN 270937453 · Headquarters: Bethesda, MD, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. Institute for International Development Studies In

    EIN 521668830 · Headquarters: Potomac, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Institute for International Studies C/o Jeffrey Berman

    EIN 521283238 · Headquarters: BETHESDA, MD, USA · Social Science · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  45. Institute for International Training Trade and Development Inc

    EIN 550737531 · Headquarters: Baltimore, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. Institute for Jewish Continuity

    EIN 455499518 · Headquarters: Baltimore, MD, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Institute for Jewish Values and Leadership Inc

    EIN 272070142 · Headquarters: BALTIMORE, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Institute for Learning Innovation Inc

    EIN 521467051 · Headquarters: Annapolis, MD, USA · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990

  49. Institute for Operations Research and the Management Sciences

    EIN 521898636 · Headquarters: CATONSVILLE, MD, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Institute for Professional Development Inc

    EIN 454994733 · Headquarters: BALTIMORE, MD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  51. Institute for Science and Judaism

    EIN 262912514 · Headquarters: Bethesda, MD, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  52. Institute for the Advancement of Ad Hd Coaching

    EIN 300378380 · Headquarters: Wheaton, MD, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  53. Institute for the Analysis of Global Security

    EIN 223880419 · Headquarters: Gaithersburg, MD, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Institute for the Study of Imagination

    EIN 042997199 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  55. Institute for Universal Health Care

    EIN 450668707 · Headquarters: Chevy Chase, MD, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  56. Institute for Women

    EIN 471271900 · Headquarters: Temple Hills, MD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Institute for Women Entrepreneur Excellence Inc

    EIN 923597018 · Headquarters: COLUMBIA, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Institute of Affiliated Minority Tax Professionals

    EIN 824538347 · Headquarters: Silver Spring, MD, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  59. Institute of Ancient Iran Inc

    EIN 414416113 · Headquarters: Chevy Chase, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Institute of Hazardous Materials Management

    EIN 521375444 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Institute of Industrial and Systems Engineers Inc

    EIN 581792024 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  62. Institute of Industrial Engineers Inc

    EIN 546052571 · Headquarters: Severn, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Institute of Intellectual Property & Social Justice

    EIN 711027667 · Headquarters: ROCKVILLE, MD, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Institute of Internal Auditors

    EIN 237404515 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Institute of International Banking Law and Practice

    EIN 541645412 · Headquarters: MONTGOMERY VILLAGE, MD, USA · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990

  66. Institute of International Development and Education in Agric

    EIN 521333059 · Headquarters: ST MICHAELS, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  67. Institute of Jewish Chaplaincy

    EIN 851977841 · Headquarters: Baltimore, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Institute of Love Inc

    EIN 271434611 · Headquarters: Brookeville, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Institute of Management Accountants Inc

    EIN 237353196 · Headquarters: Grasonville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Institute of Management Accountants Inc

    EIN 237353293 · Headquarters: BALTIMORE, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. Institute of Management Accountants Inc

    EIN 237354300 · Headquarters: SALISBURY, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Institute of Management Accountants Inc

    EIN 521556156 · Headquarters: Grasonville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Institute of Maritime History

    EIN 010494386 · Headquarters: Tall Timbers, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Institute of Musical Traditions Inc

    EIN 521737962 · Headquarters: Silver Spring, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Institute of Neuromorphic Engineering Foundation Inc

    EIN 470914736 · Headquarters: Baltimore, MD, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Institute of Notre Dame Alumnae Association

    EIN 813870522 · Headquarters: TOWSON, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Institute of Nuclear Medicine Inc

    EIN 932233166 · Headquarters: GLEN BURNIE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Institute of Real Estate Management Chapter 77 Northern Virginia

    EIN 471421096 · Headquarters: GAITHERSBURG, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Institute of Real Estate Management Greater Metropolitan Washington Ch No 8

    EIN 510203836 · Headquarters: MONROVIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Institute of Real Estate Management Maryland Chapter 16

    EIN 237453803 · Headquarters: OWINGS MILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Institute of Real Estate Management West Central Maryland Chapter No 92

    EIN 521200100 · Headquarters: MONROVIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Institute of Retired Persons

    EIN 333702606 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Institute of Tai-chi Arts

    EIN 521847991 · Headquarters: Rockville, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Institute of Wholistic Behavior Inc

    EIN 923685825 · Headquarters: Baltimore, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Institutes for Behavior Resources Inc

    EIN 526019030 · Headquarters: BALTIMORE, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Institutional Religious Freedom Alliance Inc

    EIN 263708970 · Headquarters: Annapolis, MD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  87. Instituto Biblico Poder Y Accion Inc

    EIN 992845509 · Headquarters: HALETHORPE, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Instituto Biblico Tabernaculo De Dios Inc

    EIN 934138013 · Headquarters: Silver Spring, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Instrumental Parent Boosters

    EIN 465525867 · Headquarters: Hyattsville, MD, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. Instruments of Healing Inc

    EIN 464706395 · Headquarters: CLARKSBURG, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Insulating Concrete Form Association

    EIN 364009926 · Headquarters: CROFTON, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  92. Insulation Industry's International Apprentice & Training Fund

    EIN 237116144 · Headquarters: LANHAM, MD, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Insurance Knowledge Evolution Ike

    EIN 863851056 · Headquarters: Ashton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Insurance Marketplace Standards Association

    EIN 522019859 · Headquarters: BETHESDA, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990

  95. Insurance Professionals of Baltimore

    EIN 526072440 · Headquarters: TIMONIUM, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Insurance Roundtable of Baltimore Incorporated

    EIN 881738373 · Headquarters: Brookeville, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Insurance Society of Baltimore Inc

    EIN 237321601 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Int Assoc of Bridge Structural & Ornamental Ironworkers Local Union 16

    EIN 520364000 · Headquarters: BALTIMORE, MD, USA · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990

  99. Int'l Assn of Heat and Frost Insulators and Allied Workers Local No 24

    EIN 530022785 · Headquarters: LAUREL, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Int'l Assoc of Arson Investigators

    EIN 237159433 · Headquarters: FOREST HILL, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

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