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. Road Map Collectors Association Inc

    EIN 141847481 · Headquarters: Annapolis, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Road of Damascus Community Development Center Inc

    EIN 814844805 · Headquarters: Baltimore, MD, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  3. Road Runner Rescue Inc

    EIN 275476205 · Headquarters: DAMASCUS, MD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Road Runners Club of America

    EIN 010936888 · Headquarters: Hagerstown, MD, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  5. Road Runners Club of America

    EIN 262925939 · Headquarters: Hughesville, MD, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Road Runners Club of America

    EIN 371587066 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Road Runners Club of America

    EIN 455413313 · Headquarters: Montgomery Village, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Road Runners Club of America

    EIN 462151299 · Headquarters: Cumberland, MD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Road Runners Club of America

    EIN 472690860 · Headquarters: Silver Spring, MD, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Road Runners Club of America

    EIN 510211400 · Headquarters: Frederick, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Road Runners Club of America

    EIN 522281377 · Headquarters: Greenbelt, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Road Runners Club of America

    EIN 522294231 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Road Runners Club of America

    EIN 742112517 · Headquarters: Westminster, MD, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  14. Road Runners Club of America

    EIN 810555888 · Headquarters: Solomons, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Road Runners Club of America

    EIN 833696660 · Headquarters: Capitol Heights, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  16. Road Runners Club of America Club 211

    EIN 521252952 · Headquarters: ANNAPOLIS, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Road Runners Club of America Dba Prince Georges Running Club

    EIN 521382710 · Headquarters: GREENBELT, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Road Runners Club of America Inc

    EIN 464852423 · Headquarters: Landover, MD, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. Road Runners of America Aka Howard County Striders

    EIN 521173677 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Road to New Life Ministries Inc

    EIN 521570645 · Headquarters: Millersville, MD, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  21. Road Wolves Mc 1984 Inc

    EIN 873788702 · Headquarters: FORT WASHINGTON, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Roadmap Social Justice Consulting Inc

    EIN 920373056 · Headquarters: HYATTSVILLE, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Roadside Ministries Inc

    EIN 113711360 · Headquarters: ANNAPOLIS, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Roane & Associates Transitional Housing Corporation

    EIN 873427548 · Headquarters: Gwynn Oak, MD, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Roar Inc

    EIN 332899164 · Headquarters: Oxon Hill, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Roaring Run Lions Club Community Park Inc

    EIN 237213596 · Headquarters: FINKSBURG, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Roaring Run Lions Club Inc

    EIN 020793994 · Headquarters: Finksburg, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Rob West Missions Incorporated

    EIN 473891951 · Headquarters: Forest hill, MD, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. Robb & Elizabeth Tyler Foundation Inc

    EIN 521279030 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Robbi Warren Ministries Inc

    EIN 522225339 · Headquarters: UPPER MARLBORO, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Robers Family Foundationinc

    EIN 522306377 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. Robert & Claire Peter Foundation

    EIN 450483972 · Headquarters: Baltimore, MD, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  33. Robert & Helen Williams Foundation

    EIN 851381390 · Headquarters: Nottingham, MD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Robert & Mary Haythornthwaite Foundation

    EIN 232354559 · Headquarters: Annapolis, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  35. Robert a Pascal Youth & Family Services Inc

    EIN 237129316 · Headquarters: GAMBRILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Robert and Donna Mason Family

    EIN 993027136 · Headquarters: BOWIE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. Robert and Haruko Miller Foundation

    EIN 413492544 · Headquarters: Germantown, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Robert and Jane Meyerhoff Foundationinc

    EIN 521176421 · Headquarters: COCKEYSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. Robert and Lillian Philipson Foundation

    EIN 526035785 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  40. Robert and Lorraine Cohen Family

    EIN 202302519 · Headquarters: potomac, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  41. Robert and Mimie Helm Family Charitable Trust D/b/a Helm Family Charitable Trust

    EIN 261541889 · Headquarters: COLUMBIA, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Robert and Susan Rosenbaum Foundation

    EIN 811632009 · Headquarters: BETHESDA, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Robert Burns Society of Annapolis L

    EIN 521152181 · Headquarters: Edgewater, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Robert C Gallo Foundation for AIDS and Virus Research Inc

    EIN 201216672 · Headquarters: Baltimore, MD, US · Medical Research · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  45. Robert C Graebner Chapter 17 Afdcs Inc

    EIN 541448296 · Headquarters: Laurel, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Robert E Peary High School Alumni Association Inc

    EIN 522173160 · Headquarters: Rockville, MD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  47. Robert E Torray and Anne P Torray Family Foundation

    EIN 526930570 · Headquarters: BETHESDA, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  48. Robert F Dimarco Charitable Trust

    EIN 994162173 · Headquarters: Queenstown, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Robert Frost PTSA

    EIN 521358255 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Robert Garrett Fund for the Surgical Treatment of Children

    EIN 526034001 · Headquarters: BALTIMORE, MD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Robert Hunt Revitalization Center CDC Inc

    EIN 931563613 · Headquarters: Baltimore, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Robert I Schattner Foundation Inc Aka Schattner Foundation

    EIN 521800778 · Headquarters: Rockville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Robert J & Frances V Lawrence Foundation Inc

    EIN 522134240 · Headquarters: Frederick, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Robert J and Michelle A Stevens Foundation C/o Marc Wishkoff Chevy Chase Trust Co

    EIN 332277031 · Headquarters: Bethesda, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Robert J Astheimer Memorial Foundation Inc

    EIN 873702802 · Headquarters: Baltimore, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Robert J Castro Family Foundation

    EIN 356795503 · Headquarters: BETHESDA, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  57. Robert L & Mary F Cattoi Family Fnd

    EIN 752889024 · Headquarters: ROCKVILLE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Robert M Fisher Memorial Foundatio C/o John J Schofield

    EIN 526054331 · Headquarters: NORTH BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  59. Robert Moser Foundation Inc

    EIN 270122649 · Headquarters: Finksburg, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Robert N Elkins Charitable Foundation Inc

    EIN 521756339 · Headquarters: Baltimore, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  61. Robert Oliver Park Association Inc

    EIN 521806852 · Headquarters: Chase, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Robert W Deutsch Foundation

    EIN 521758252 · Headquarters: BALTIMORE, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. Robert W Johnson Community Center Inc

    EIN 520881230 · Headquarters: HAGERSTOWN, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Roberta's House Inc

    EIN 260517415 · Headquarters: BALITMORE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Roberta's House Support Corporation

    EIN 831416325 · Headquarters: BALTIMORE, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Roberto Clemente Middle School

    EIN 521881435 · Headquarters: Germantown, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Roberts Home Medical Inc Employee Benefit Trust Fund

    EIN 364580632 · Headquarters: ROCKVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

  68. Roberts Oxygen Company Inc Employee Benefit Trust Fund

    EIN 521687859 · Headquarters: ROCKVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Robertson Investments & Development Foundation

    EIN 463458837 · Headquarters: silver spring, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  70. Robey Road Commuters Association Inc Co Tidewater Property Management Inc

    EIN 521338371 · Headquarters: OWINGS MILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Robin Hill Community Association Inc

    EIN 352513776 · Headquarters: BALTIMORE, MD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Robin Hill Road Llc

    EIN 873978704 · Headquarters: Rosedale, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Robin Hood Swim Club

    EIN 520817291 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Robinson Smiles and Hope Inc

    EIN 352485214 · Headquarters: Brandywine, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Robinson Sports Scholarshipp Fund Inc

    EIN 464407897 · Headquarters: pikesville, MD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  76. Robiotech Corporation

    EIN 464392799 · Headquarters: Hollywood, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Robles De Justicia Inc

    EIN 333083346 · Headquarters: CALIFORNIA, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Robotics and Engineering In

    EIN 821791129 · Headquarters: CUMBERLAND, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Robs Barbershop Community Foundation

    EIN 522301606 · Headquarters: ODENTON, MD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Robs Hope Inc

    EIN 473293663 · Headquarters: Ridgely, MD, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. Robs Rescue Inc

    EIN 825434452 · Headquarters: JOPPA, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Roc Grassroots Diplomacy Inc

    EIN 822619360 · Headquarters: Curtis Bay, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Rocc Star Outreach Project Inc

    EIN 833698809 · Headquarters: Upper Marlboro, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Rochambeau the French International School of Washington

    EIN 520847186 · Headquarters: Bethesda, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Rochester Alumnae Group

    EIN 320193908 · Headquarters: Elkridge, MD, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  86. Rock and Roll for Children Foundation Inc

    EIN 261696594 · Headquarters: DERWOOD, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Rock Church Academy Inc

    EIN 521664995 · Headquarters: BALTIMORE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Rock County S Historic Breweries Bars and Saloons Inc

    EIN 843037517 · Headquarters: Waldorf, MD, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Rock Creek Cats Inc

    EIN 273421731 · Headquarters: Kensington, MD, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Rock Creek Community Development Co

    EIN 272486781 · Headquarters: Upper Marlboro, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Rock Creek Conservancy Inc

    EIN 203874333 · Headquarters: Bethesda, MD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Rock Creek Council Holding Corporation Inc

    EIN 020762561 · Headquarters: Rockville, MD, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  93. Rock Creek Council No 2797 Charities Inc

    EIN 113745440 · Headquarters: Rockville, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  94. Rock Creek Hills Citizens Association

    EIN 521164559 · Headquarters: Kensington, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Rock Creek Kay-cee Club Inc

    EIN 520810090 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Rock Creek Pool Inc

    EIN 520737004 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Rock Creek Racing Association

    EIN 271223395 · Headquarters: Pasadena, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Rock Fantasy Dreams Foundation

    EIN 994064288 · Headquarters: Bel Air, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Rock for Life Foundation

    EIN 833980245 · Headquarters: Landover, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Rock Hall Adult Learning Center

    EIN 463425228 · Headquarters: Rock Hall, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

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