Unknown & Unclassified nonprofits in Maryland

Unknown & Unclassified nonprofits in Maryland. Browse 10,672 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. Lithographers and Photoengravers Local 285 Welfare Fund

    EIN 237237228 · Headquarters: SPARKS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Lithographers' Building Corporation

    EIN 237247204 · Headquarters: Silver Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  3. Litter Bitters Corporation

    EIN 844658977 · Headquarters: Prince Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Little Falls Swimming Club Inc

    EIN 520673451 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Little Heiskell Ski Club Inc

    EIN 237358844 · Headquarters: Hagerstown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Little League Baseball Inc

    EIN 231049837 · Headquarters: ELKTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Little League Baseball Inc

    EIN 232235685 · Headquarters: Snow Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Little League Baseball Inc

    EIN 260881599 · Headquarters: Dunkirk, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Little League Baseball Inc

    EIN 262187243 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Little League Baseball Inc

    EIN 384046481 · Headquarters: Boonsboro, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  11. Little League Baseball Inc

    EIN 473474418 · Headquarters: Chestertown, MD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Little League Baseball Inc

    EIN 521199999 · Headquarters: HANCOCK, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Little League Baseball Inc

    EIN 521234728 · Headquarters: Williamsport, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Little League Baseball Inc

    EIN 521309717 · Headquarters: HAVRE DE GRACE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Little League Baseball Inc

    EIN 521331438 · Headquarters: WILLIAMSPORT, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Little League Baseball Inc

    EIN 521344861 · Headquarters: Denton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Little League Baseball Inc

    EIN 521646173 · Headquarters: Trappe, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Little League Baseball Inc

    EIN 521768818 · Headquarters: Clear Spring, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  19. Little League Baseball Inc

    EIN 521802746 · Headquarters: Waldorf, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Little League Baseball Inc

    EIN 522220601 · Headquarters: Willards, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Little League Baseball Inc

    EIN 526059612 · Headquarters: Funkstown, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Little League Baseball Inc

    EIN 843827361 · Headquarters: Easton, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Little League Baseball Inc

    EIN 861758697 · Headquarters: Bryans Road, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Little League Baseball Inc 2200106 Hagerstown Valley Little Le

    EIN 522058835 · Headquarters: CHEWSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Little League Baseball Inc Perryville Community

    EIN 521903844 · Headquarters: PERRYVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  26. Little Sisters of Jesus and Mary Inc

    EIN 520846802 · Headquarters: SALISBURY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Little Sisters of the Poor of Greater Boston Inc

    EIN 042260018 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Little Sisters of the Poor Service Corporation

    EIN 842634243 · Headquarters: CATONSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Little Zoo Sanctuary Inc

    EIN 844737886 · Headquarters: Crofton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Live Life Grand Foundation Inc

    EIN 933647038 · Headquarters: La Plata, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. Living Classrooms Foundation

    EIN 521369524 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Living Classrooms Foundation Subsidiaries

    EIN 912026597 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Living Stone Church of the Brethren

    EIN 520677062 · Headquarters: Cumberland, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Living Waters Ministry at Sinking Springs Inc

    EIN 854396957 · Headquarters: Elkton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Living Well

    EIN 475529415 · Headquarters: Millersville, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  36. Living Well Association

    EIN 810711265 · Headquarters: Millersville, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  37. Living Yahweh 7Th Day Assemblies Inc USA

    EIN 880550973 · Headquarters: Hyattsville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Living4today Inspirations Inc

    EIN 264580758 · Headquarters: Bowie, MD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. Livingstone College National Alumni

    EIN 811785741 · Headquarters: SWAN POINT, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Lizas Lids

    EIN 461222505 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Lloyd A Richardson Foundation Inc

    EIN 526054610 · Headquarters: Salisbury, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Lloyd E Mitchell Foundation

    EIN 526033555 · Headquarters: CHEVY CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Load Your Clouds Global Ministries

    EIN 923996641 · Headquarters: Bowie, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Local #68 and Employers Health and Welfare Fund

    EIN 237137657 · Headquarters: SPARKS, MD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  45. Local 2100 - Cwa Local 2100

    EIN 520684927 · Headquarters: CHASE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Local 639 Legal Services Fund

    EIN 521096713 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Local 99-99a Iuoe Joint Apprenticeship Trust Fund

    EIN 520806994 · Headquarters: UPPER MARLBORO, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  48. Local No 5 Communications and Productivity Fund

    EIN 521582315 · Headquarters: LANHAM, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Local Union #1501 Ibew

    EIN 526058944 · Headquarters: COCKEYSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Local Union No 171 Uaw Building Corporation

    EIN 464686765 · Headquarters: Hagerstown, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  51. Local Union No 24 Ibew

    EIN 520739550 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. Local Union No 5 of the Int'l Assoc of Bridge Struct & Ornament Iron Workers

    EIN 530088285 · Headquarters: LARGO, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Loch Haven Civic Association Incorporated

    EIN 526054838 · Headquarters: EDGEWATER, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Loch Haven Club Inc

    EIN 521182982 · Headquarters: Monrovia, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Lochraven Business Association Inc Incorporated

    EIN 800595096 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Lockhart Vaughan Foundation

    EIN 521693184 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Lockheed Martin Corp Benefit Trust for Collectively Bargained Employees Veba Ii

    EIN 133507980 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Lockheed Martin Corporation Benefit Trust - Veba 1

    EIN 521610424 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Logrando Juntos Inc

    EIN 465200030 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Lois E Miltenberger Irrevocable Charitable T

    EIN 416601057 · Headquarters: OAKLAND, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. London Town Foundation

    EIN 521396159 · Headquarters: EDGEWATER, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Londontowne Property Owners' Association Inc

    EIN 237252230 · Headquarters: EDGEWATER, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Long Beach Civic Association of Calvert County

    EIN 520936419 · Headquarters: Saint Leonard, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Long Point Improvement Association Inc

    EIN 526017943 · Headquarters: Pasadena, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Long Quarter Association Inc

    EIN 237320756 · Headquarters: Lutherville, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Long Reach Community Association Inc

    EIN 237165259 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Longford Community Assn Inc

    EIN 520782583 · Headquarters: lutherville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Lost in the 50S Custom Car Club Inc

    EIN 521793289 · Headquarters: Glen Burnie, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Loth Community Empowerment Center

    EIN 412579880 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Lothian Civic Association Inc

    EIN 205206077 · Headquarters: LOTHIAN, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  71. Louis & Helen Fanaroff Char Foundation

    EIN 521276724 · Headquarters: POTOMAC, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Louis C & Celia K Grossberg Foundation Inc

    EIN 237433131 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  73. Louis C Talarico Scholarship Fund C/o Evelyn T Bolduc

    EIN 010472527 · Headquarters: HANOVER, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Louise D & Morton J Macks Family Foundation Inc

    EIN 521657510 · Headquarters: OWINGS MILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Louisiana Oncology Society

    EIN 721219540 · Headquarters: ROCKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Louisiana Orthopaedic Association

    EIN 720888676 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Louisiana Psychiatric Medical Association

    EIN 726029095 · Headquarters: Severna Park, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Louisiana State University PAD Prelaw Chapter

    EIN 542134127 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Louisiana Tech University PAD Prelaw Chapter

    EIN 271707977 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Love Chapel International Church

    EIN 461786798 · Headquarters: FREDERICK, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Love Inc

    EIN 372103872 · Headquarters: POCOMOKE CITY, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Love Ministries Inc

    EIN 521201664 · Headquarters: Berlin, MD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Love Thy Neighbor Food Pantry Inc

    EIN 862531169 · Headquarters: Essex, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Loving Kare Transitional Housing Inc

    EIN 475437869 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Lowenstein Chapter PAD Law

    EIN 942931302 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Lower Eastern Shore Beekeepers Association

    EIN 993025380 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Lower Shore Young Republicans Inc

    EIN 422176387 · Headquarters: Gaithersburg, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Loyal Christian Benefit Association 2010

    EIN 882390615 · Headquarters: Laurel, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Loyal Order of Moose Williamsport Moose Lodge No 2462

    EIN 521978657 · Headquarters: WILLIAMSPORT, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Loyola Early Learning Center Inc

    EIN 813725495 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  91. Loyola Marymount University PAD Prelaw Chapter

    EIN 813492341 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Loyola Retreat House

    EIN 530225164 · Headquarters: FAULKNER, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Loyola University Maryland

    EIN 520591623 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Lsop Housing Inc

    EIN 331075737 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Lumen Catechetical Consultants Inc

    EIN 521249808 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Luminis Health Clinical Enterprise Inc

    EIN 871489240 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  97. Luminis Health Gilchrist Lifecare Institute Llc

    EIN 872174813 · Headquarters: HUNT VALLEY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Luminis Health Real Estate Holding Co Inc

    EIN 521622251 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Lunar Allstars Cheerleading and Dance I

    EIN 464771593 · Headquarters: JARRETTSVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  100. Luo Women in the United States

    EIN 833371927 · Headquarters: Oakland, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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