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. Woodbridge Valley Improvement and Civic Association

    EIN 237107337 · Headquarters: Catonsville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Woodbridge Valley Pool Association Inc

    EIN 521008230 · Headquarters: Catonsville, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Woodco Inc

    EIN 043649924 · Headquarters: Catonsville, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Wooden Nickel Park Incorporated

    EIN 271210642 · Headquarters: Silver Spring, MD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Woodholme Country Club Inc

    EIN 520535530 · Headquarters: BALTIMORE, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Woodlake Community Association Inc Co American Community Management

    EIN 521043797 · Headquarters: LINTHICUM HEIGHTS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Woodland Beach Volunteer Fire Department

    EIN 521168413 · Headquarters: Edgewater, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990

  8. Woodland Beach Volunteer Fire Department Auxiliary Inc

    EIN 843067629 · Headquarters: Edgewater, MD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Woodland Committee Land Trust Inc

    EIN 522033144 · Headquarters: Baltimore, MD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Woodlark Homeowners and Neighbors Association Whna Inc

    EIN 861061192 · Headquarters: Lanham, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Woodlawn Citizens Association Inc

    EIN 522056446 · Headquarters: Hyattsville, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  12. Woodlawn Community Association Inc

    EIN 834553661 · Headquarters: Hyattsville, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Woodlawn Community Education and Development Association Inc

    EIN 030435349 · Headquarters: Windsor Mill, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Woodlawn High School National Alumni Association Inc

    EIN 043796013 · Headquarters: BALTIMORE, MD, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  15. Woodlawn Secret Sociey Panthers

    EIN 393230970 · Headquarters: Baltimore, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Woodlawn Senior Center Council

    EIN 205062548 · Headquarters: BALTIMORE, MD, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  17. Woodlawn Senior Housing Inc

    EIN 470937712 · Headquarters: Timonium, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Woodlawn Volunteer Fire Company Inc

    EIN 526046195 · Headquarters: Gwynn Oak, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Woodley Gardens Community Swim and Recreation Association

    EIN 843565822 · Headquarters: ROCKVILLE, MD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Woodley Gardens Garden Club

    EIN 800601634 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Woodley Gardens West East Homeowners Association

    EIN 521305051 · Headquarters: Rockville, MD, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  22. Woodlore Homeowners Association Inc

    EIN 800381267 · Headquarters: Annapolis, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Woodmen of the World Life Insurance Society

    EIN 237628887 · Headquarters: Smithsburg, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Woodmen of the World Life Insurance Society

    EIN 237628889 · Headquarters: CRESAPTOWN, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Woodmen of the World Life Insurance Society

    EIN 237628890 · Headquarters: OAKLAND, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Woodmen of the World Life Insurance Society

    EIN 237628891 · Headquarters: CHESAPEAKE BEACH, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Woodmen of the World Life Insurance Society

    EIN 237628893 · Headquarters: FRIENDSVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Woodmen of the World Life Insurance Society

    EIN 261648577 · Headquarters: GRANTSVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237574020 · Headquarters: Westminster, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  30. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237628892 · Headquarters: BITTINGER, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237628895 · Headquarters: BITTINGER, MD, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237628899 · Headquarters: CUMBERLAND, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  33. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237628900 · Headquarters: FROSTBURG, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  34. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 237628903 · Headquarters: FRIENDSVILLE, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  35. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 521135543 · Headquarters: Oakland, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  36. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 521326479 · Headquarters: Williamsport, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  37. Woodmen of the World Omaha Woodmen Life Insurance Society

    EIN 522041622 · Headquarters: BITTINGER, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  38. Woodmont Country Club

    EIN 520535740 · Headquarters: Rockville, Maryland, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Woodmoor Community Association

    EIN 521931453 · Headquarters: Gwynn Oak, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Woodmoor Pinecrest Citizens Association

    EIN 521486575 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Woodrow Wilson High School Alumni Association

    EIN 521948507 · Headquarters: columbia, MD, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Woods Adult Day Care Center Inc

    EIN 521009724 · Headquarters: MILLERSVILLE, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Woods Community Center Inc Dba Severna Park Community Center

    EIN 521959771 · Headquarters: Severna Park, MD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Woodsboro American Legion Inc

    EIN 520803433 · Headquarters: Woodsboro, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Woodsboro Historical Society Inc

    EIN 522153837 · Headquarters: WOODSBORO, MD, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Woodsboro Medical Center Inc

    EIN 521154070 · Headquarters: WOODSBORO, MD, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  47. Woodsboro Volunteer Fire Company

    EIN 237203014 · Headquarters: WOODSBORO, MD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Woodside Forest Civic Association

    EIN 521469927 · Headquarters: Silver Spring, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  49. Woodside Mikvah at Georgia and Ballard

    EIN 455359295 · Headquarters: Silver Spring, MD, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  50. Woodside Park Civic Asso Inc

    EIN 526055546 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Woodson Ministries Inc

    EIN 843038926 · Headquarters: Odenton, MD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Woodson Vision for Children Foundation Inc

    EIN 394973541 · Headquarters: HYATTSVILLE, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Woodstream Christian Academy

    EIN 050566822 · Headquarters: BOWIE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Woodswise Severna Park Elderly

    EIN 911898922 · Headquarters: SEVERNA PARK, MD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Woodwardville Preservation Society

    EIN 814148112 · Headquarters: ODENTON, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Woodworkers for Children Charity Inc

    EIN 522057766 · Headquarters: LAYTONSVILLE, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Woolard Homes Inc

    EIN 200687580 · Headquarters: FREDERICK, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Woolford Cemetery Company Inc

    EIN 526048340 · Headquarters: Woolford, MD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Wootton Booster Club Inc

    EIN 043712123 · Headquarters: ROCKVILLE, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Wootton Ice Hockey Club Inc

    EIN 521927173 · Headquarters: North Potomac, MD, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Wor-wic Community College Faculty Association - Wwccfa

    EIN 414218117 · Headquarters: SALISBURYS, MD, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Wor-Wic Community College Foundation Inc

    EIN 521264019 · Headquarters: Salisbury, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Worcester Backs the Blue Inc

    EIN 863971580 · Headquarters: Pocomoke City, MD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Worcester Chorale Inc

    EIN 521921908 · Headquarters: Berlin, MD, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. Worcester County 4 H Ffa Fair Inc

    EIN 521358485 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Worcester County Arts Council Inc

    EIN 521083071 · Headquarters: BERLIN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Worcester County Child Advocacy Center

    EIN 260177198 · Headquarters: BERLIN, MD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Worcester County Children's Theater Workshop Inc

    EIN 264047177 · Headquarters: Snow Hill, MD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Worcester County Commission on Aginginc

    EIN 521127958 · Headquarters: SNOW HILL, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Worcester County Developmental Center Inc

    EIN 237300625 · Headquarters: NEWARK, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Worcester County Educational Support Personnel Inc

    EIN 912120836 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Worcester County Extension Advisory Council Inc

    EIN 521422119 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  73. Worcester County Farm Bureau Inc

    EIN 520679201 · Headquarters: SNOW HILL, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Worcester County Fire Police Association Inc

    EIN 452450398 · Headquarters: BERLIN, MD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Worcester County Garden Club Trust

    EIN 526060396 · Headquarters: Ocean Pines, MD, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  76. Worcester County Gold Inc

    EIN 522041906 · Headquarters: SNOW HILL, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Worcester County Historical Society Incorporated

    EIN 526080789 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Worcester County Humane Society Inc

    EIN 521122738 · Headquarters: BERLIN, MD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Worcester County Library Foundation Inc

    EIN 202766558 · Headquarters: SNOW HILL, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Worcester County Public Schools Education Foundation Inc

    EIN 471221617 · Headquarters: NEWARK, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Worcester County Recreation & Parks

    EIN 320573824 · Headquarters: SNOW HILL, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Worcester County Teachers Association

    EIN 521050642 · Headquarters: Salisbury, MD, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Worcester County Veterans Memorial

    EIN 203130695 · Headquarters: BERLIN, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Worcester County Warriors Against Opiate Addiction Inc

    EIN 813266129 · Headquarters: BERLIN, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Worcester Immigration Support Center Inc

    EIN 830548571 · Headquarters: Ocean City, MD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. Worcester Lodge #13 Ioof Cemetery Dba Friends of Bishopville Cemetery

    EIN 516179610 · Headquarters: BISHOPVILLE, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  87. Worcester Post No 67 the American Legion Inc

    EIN 526045907 · Headquarters: SNOW HILL, MD, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  88. Worcester Preparatory School Inc

    EIN 520903685 · Headquarters: BERLIN, MD, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  89. Worcester Radio Group Inc

    EIN 863864842 · Headquarters: Berlin, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Worcester Youth and Family Counseling Services Inc

    EIN 521227987 · Headquarters: BERLIN, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Word Afire Ministries

    EIN 522060220 · Headquarters: Gaithersburg, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Word Among Us Inc

    EIN 521320592 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Word and Act Missionary Church Inc

    EIN 412956776 · Headquarters: Germantown, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Word and Praise Faith Ministries Inc

    EIN 342025621 · Headquarters: Glen Burnie, MD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Word Christ Church

    EIN 822089283 · Headquarters: GWYNN OAK, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Word Explorers Homeschool Coop Incorporated

    EIN 333145369 · Headquarters: Kensington, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Word for Life Rosary Mission

    EIN 264449927 · Headquarters: GAITHERSBURG, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Word of GOD Ministry

    EIN 311523203 · Headquarters: Chestertown, MD, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  99. Word of God Ministry and Mission

    EIN 273446366 · Headquarters: Germantown, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Word of GOD Ministry Outreach

    EIN 710930570 · Headquarters: Chestertown, MD, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

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