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. Joseph E & Marjorie B Jones Foundation Corporation

    EIN 521628951 · Headquarters: ANNAPOLIS, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Joseph L Davis American Legion Post 47

    EIN 520564308 · Headquarters: HAVRE DE GRACE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Joseph Richey House Inc

    EIN 521184960 · Headquarters: HUNT VALLEY, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Joseph Sacco Scholarship Fund

    EIN 521642751 · Headquarters: CAMP SPRINGS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. Joseph Vigman Foundation Inc

    EIN 237000461 · Headquarters: OWINGS MILLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Joshua Terrell Davis Foundation

    EIN 880587511 · Headquarters: Upper Marlboro, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Jothams Compassionate Foundation

    EIN 921134409 · Headquarters: Walkersville, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Journalism Alumni Network

    EIN 862592392 · Headquarters: COLLEGE PARK, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Journeymen Plumbers & Steamfitters Local 489

    EIN 520580681 · Headquarters: CUMBERLAND, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Joy of Worship Ministries

    EIN 522322161 · Headquarters: Bowie, MD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. Jubilee Foundation Inc

    EIN 521698505 · Headquarters: KENSINGTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  12. Julius Edgar Lilienfeld Trust FBO American Physical Society

    EIN 133537535 · Headquarters: College Park, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Juniper Tree Inc

    EIN 611452140 · Headquarters: Owings Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Just the Word Church

    EIN 844195097 · Headquarters: RANDALLSTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  15. K Hall Tzemach Tzedek

    EIN 521571073 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. K-harmony

    EIN 995129561 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Kad Rivkah-hachnosas Kalloh Fund Inc

    EIN 521557612 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Kagro of Maryland Inc

    EIN 521912436 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Kaje Ca Lts Inc

    EIN 881915436 · Headquarters: Waldorf, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Kalanidhi Dance Inc

    EIN 521757848 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. KAMS Foundation

    EIN 874048935 · Headquarters: Rockville, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  22. Kangaroo Kids Inc

    EIN 521376511 · Headquarters: Simpsonville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Kansas State University Student Chapter

    EIN 237035705 · Headquarters: Bethesda, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Kappa Alpha Order Beta Kappa Chapter

    EIN 526073652 · Headquarters: COLLEGE PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Kappa Alpha Psi Defiant 27 LLC

    EIN 824052098 · Headquarters: Largo, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Kappa Alpha Psi Foundation of Maryland Inc

    EIN 521685739 · Headquarters: Bowie, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Kappa Alpha Psi Fraternity

    EIN 237279436 · Headquarters: Gambrills, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Kappa Alpha Psi Fraternity

    EIN 521238087 · Headquarters: LANDOVER HLS, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Kappa Alpha Psi Fraternity Inc

    EIN 461297151 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Kappa Alpha Psi Fraternity Incorporated Rho Upsilon Chapter

    EIN 872973181 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Kappa Alpha Psi Inc

    EIN 521249948 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Kappa Alpha Theta Fraternity

    EIN 526065964 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Kappa Delta Sorority - Alpha Rho Chapter

    EIN 520617745 · Headquarters: COLLEGE PARK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Kappa Delta Sorority - Zeta Mu Chapter

    EIN 621507820 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Kappa Epsilon Psi Military Sorority Incorporated Clinton Kappa

    EIN 862426068 · Headquarters: Clinton, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Kappa Guild Inc

    EIN 521238778 · Headquarters: PIKESVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Kappa Nu Foundation Inc

    EIN 156022524 · Headquarters: BETHESDA, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Kappa Pi Chapter of the Sigma Chi Fraternity

    EIN 934155695 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Kappa Psi Pharmaceutical Fraternity

    EIN 237206833 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Kappa Psi Pharmaceutical Fraternity

    EIN 271683933 · Headquarters: Fort Washington, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Kappa Psi Pharmaceutical Fraternity

    EIN 526078806 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Kappa Psi Pharmaceutical Fraternity Inc

    EIN 471542662 · Headquarters: Fruitland, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Kappa Psi Professional Pharmaceutical Fraternity Epsilon

    EIN 471609508 · Headquarters: Princess Anne, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  44. Kappa Sigma Fraternity

    EIN 204439326 · Headquarters: Chestertown, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Kappa Sigma Fraternity

    EIN 263464274 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Katelyns Krusade Inc

    EIN 462721878 · Headquarters: CENTREVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Katie Murray Scholarship Foundation Inc

    EIN 453086944 · Headquarters: La Plata, MD, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  48. Katzman Family Foundation Inc

    EIN 521639155 · Headquarters: SILVER SPRING, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Kaya Inc

    EIN 371647642 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Kayleigh Anne Bowman Memorial Fund Inc

    EIN 201923400 · Headquarters: Rockville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Kaz Hamer Charitable Foundation Inc

    EIN 273976383 · Headquarters: Hollywood, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  52. Kc Building Association of Bowie Inc

    EIN 237091098 · Headquarters: BOWIE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Kc Foundation USA Inc

    EIN 861850453 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  54. Kcms Trojans Pta

    EIN 882629150 · Headquarters: CHESTERTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  55. Keep Skates

    EIN 272370227 · Headquarters: Boyds, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  56. Kekeli Assisted Living Incorporated

    EIN 451637312 · Headquarters: Fort Washington, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Kellers Cemetery of Springville

    EIN 237286552 · Headquarters: Chevy Chase, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Kemet Court No 237

    EIN 863713867 · Headquarters: Waldorf, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Kemp Mill Civic Association Inc

    EIN 521234547 · Headquarters: Silver Spring, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Kenilworth Womens Club Inc

    EIN 526056724 · Headquarters: Crofton, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Kennard Elementary School Pta Inc

    EIN 522177793 · Headquarters: Centreville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Kennedy Fellows Association Inc

    EIN 521328369 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Kennedy Krieger Institute

    EIN 521524967 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Kennedy Krieger Institute Inc

    EIN 521524965 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Kennel Club of Anne Arundel

    EIN 261640290 · Headquarters: Millersville, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  66. Kennesaw State University PAD Prelaw Chapter

    EIN 473885102 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Kenneth S Battye Charitable Trust

    EIN 521748587 · Headquarters: LUTHERVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Kensington Heights Recreation Association Inc

    EIN 520699135 · Headquarters: Kensington, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Kensington Historical Society Inc

    EIN 521115011 · Headquarters: Kensington, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Kensington Nursery School

    EIN 520659696 · Headquarters: KENSINGTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Kensington Parkwood Elementary School PTA

    EIN 526018938 · Headquarters: Kensington, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Kensington Volunteer Fire Dept Inc

    EIN 520580314 · Headquarters: Kensington, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Kent & Queen Annes Volunteer Fire Ems &Amp Rescue Association

    EIN 821107911 · Headquarters: Church Hill, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  74. Kent Association of Riding Therapy Inc

    EIN 521356842 · Headquarters: WORTON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Kent County Chamber of Commerce Inc

    EIN 521313922 · Headquarters: Chestertown, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  76. Kent Cultural Alliance Inc

    EIN 521236800 · Headquarters: CHESTERTOWN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Kent Family Foundation Inc

    EIN 521856051 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Kent Island American Legion Post 278

    EIN 526115670 · Headquarters: STEVENSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Kent Island Elks Lodge #2576

    EIN 521130392 · Headquarters: STEVENSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Kent Island Estates Road Construction & Maintenance Assoc I

    EIN 520959196 · Headquarters: Stevensville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Kent Island Running Group

    EIN 274030500 · Headquarters: Stevensville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Kent Island Yacht Club Inc

    EIN 520694346 · Headquarters: CHESTER, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Kent Museum Inc

    EIN 520903699 · Headquarters: KENNEDYVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Kent Narrows Racing Association Inc

    EIN 521773469 · Headquarters: CHESTER, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Kentfields Foundation C/o Philip J Rauch

    EIN 521841472 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Kenturkey Health Services

    EIN 990411723 · Headquarters: Lanham, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Kenwood Citizens Association Inc

    EIN 521199132 · Headquarters: BETHESDA, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Kenwood Park Citizens Association Inc

    EIN 521943945 · Headquarters: Glen Echo, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Kershner Sisters Foundation

    EIN 521238390 · Headquarters: Williamsport, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Keswick Improvement Association

    EIN 814274276 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Keswick Multi-care Center Inc

    EIN 520591485 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Kettering Largo Boys and Girls Club

    EIN 521615134 · Headquarters: Upper Marlboro, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Key City Rotary Club Inc

    EIN 921251605 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Key Foundation Inc

    EIN 800612591 · Headquarters: MILLERSVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  95. Key Point Health Services Inc

    EIN 521310095 · Headquarters: ABERDEEN, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Khs Athletics Hall of Fame

    EIN 472838534 · Headquarters: Abingdon, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Kidcare Fund Inc

    EIN 521529936 · Headquarters: TOWSON, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Kidogo Early Years Inc

    EIN 472471232 · Headquarters: Hyatsville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Kids and Pets United Together Inc

    EIN 452682219 · Headquarters: Marriottsville, MD, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  100. Kimmy Cares Foundation Inc

    EIN 993875961 · Headquarters: Nottingham, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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