Nonprofits in Frederick, Maryland

Nonprofits in Frederick, Maryland. Browse 1,168 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. Montevuecitizens Auxiliaries Inc

    EIN 521631500 · Headquarters: FREDERICK, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Montgomery Environmental Services Inc

    EIN 273378074 · Headquarters: Frederick, MD, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. Montgomery Village Sports Association Inc

    EIN 237138055 · Headquarters: Frederick, MD, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Moonwise Sunrise Inc

    EIN 863495447 · Headquarters: FREDERICK, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Mortar Board Inc

    EIN 526020523 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Mount Lax Association

    EIN 263140550 · Headquarters: Frederick, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Mount Olivet Cemetery Inc

    EIN 520422430 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Mount St. Mary's University

    EIN 520591672 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Mount Zion Ministries

    EIN 992630011 · Headquarters: FREDERICK, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Moving Us Forward Incorporated

    EIN 851653819 · Headquarters: Frederick, MD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. Msd Alumni Association Inc

    EIN 451798307 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Msd Frederick Psa Inc

    EIN 815125642 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Mujehmujah Organization Inc

    EIN 881461543 · Headquarters: FREDERICK, MD, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Music Teachers National Association Inc

    EIN 521372409 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Muslim Women of Frederick Inc

    EIN 931589001 · Headquarters: Frederick, MD, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Mwalimu Wilson Chepkoit Public Foundation USA Inc

    EIN 922368594 · Headquarters: FREDERICK, MD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Naaa Warren Young Sr Scholastic Foundation Inc

    EIN 050604611 · Headquarters: FREDERICK, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Nagar Association of Maryland Inc

    EIN 270967831 · Headquarters: FREDERICK, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Nami Frederick County Inc

    EIN 753062467 · Headquarters: Frederick, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990

  20. Nanaida Foundation Incorporated

    EIN 881607809 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Nari of Mid-Maryland Inc

    EIN 200467161 · Headquarters: FREDERICK, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Nassco Inc

    EIN 364508786 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Nathan Family Foundation Inc

    EIN 204937571 · Headquarters: FREDERICK, MD, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  24. National Association of Insurance Women

    EIN 526068292 · Headquarters: FREDERICK, MD, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  25. National Association of Letter Carriers

    EIN 526074566 · Headquarters: FREDERICK, MD, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  26. National Association of Negro Business and Professional Womens C

    EIN 522153047 · Headquarters: Frederick, MD, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. National Auto Auction Association

    EIN 846045987 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. National Capital Area Branch of the Assoc for Laboratory Animals

    EIN 546076255 · Headquarters: FREDERICK, MD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. National Council of Jewish Women Incorporated

    EIN 526055727 · Headquarters: Frederick, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  30. National Day of Prayer Frederick

    EIN 472604408 · Headquarters: Frederick, MD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. National Deaf Interpreters

    EIN 813684152 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Fallen Heroes Memorial Inc

    EIN 800268057 · Headquarters: Frederick, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  33. National Lutheran Communities & Services

    EIN 472584315 · Headquarters: FREDERICK, MD, United States · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. National Lutheran Home for the Aged Inc

    EIN 262222476 · Headquarters: FREDERICK, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. National Museum of Civil War Medicine I

    EIN 521700738 · Headquarters: FREDERICK, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. National Organization of Mothers of Twins Clubs Inc

    EIN 522215805 · Headquarters: FREDERICK, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. National Society Founders of Places of Worship in America

    EIN 883620442 · Headquarters: Frederick, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Society of Arts and Letters Washington DC Chapter

    EIN 526050053 · Headquarters: Frederick, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. National Society of Professional Surveyors Fdtn

    EIN 521915547 · Headquarters: FREDERICK, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. National Society of Professional Surveyors Inc

    EIN 521730229 · Headquarters: Frederick, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. National Society of the Daughters of the American Revolution

    EIN 521089334 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Society of Tole and Decorative Painters Inc

    EIN 550743212 · Headquarters: frederick, MD, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. National Society United States Daughters of 1812

    EIN 464705196 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. National String Symphonia

    EIN 463314903 · Headquarters: Frederick, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Neafcs Maryland Affiliate Inc

    EIN 522131991 · Headquarters: Frederick, MD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. New Friends Club of Frederick Inc

    EIN 990515592 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. New Market District Lions Club Foundation Corporation

    EIN 843894231 · Headquarters: Frederick, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. New Spire Arts Inc

    EIN 463479474 · Headquarters: FREDERICK, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  49. Ning Foundation Inc

    EIN 853536479 · Headquarters: Frederick, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. North American Accreditation Forum Inc

    EIN 920714423 · Headquarters: FREDERICK, MD, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. North American Intercollegiate Chinese Association Inc

    EIN 463303170 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  52. North American Manipur Association

    EIN 611492065 · Headquarters: FREDERICK, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. North American Police Equestrian Council Inc

    EIN 260812297 · Headquarters: FREDERICK, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Northeast Association of Pre-law Advisors Inc

    EIN 237399236 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Noshi

    EIN 843721486 · Headquarters: Frederick, MD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Nu Vizion Films Ltd

    EIN 332927373 · Headquarters: Frederick, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Nuestra Casa Del Pueblo Inc

    EIN 203342210 · Headquarters: FREDERICK, MD, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  58. O'connor Homes Inc

    EIN 202825758 · Headquarters: FREDERICK, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Odf Foundation Inc

    EIN 883255921 · Headquarters: FREDERICK, MD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Old Fat Bald Guys Inc

    EIN 921537784 · Headquarters: Frederick, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Old Hickory Rod & Gun Club Inc

    EIN 453785449 · Headquarters: frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  62. Old Line Performing Arts Inc

    EIN 850688114 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Oldetowne Homes Inc

    EIN 522016556 · Headquarters: FREDERICK, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Omega Psi Phi Fraternity Inc

    EIN 522279696 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Omnified Resources for Innovation and Cognition Corp

    EIN 822357235 · Headquarters: Frederick, MD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  66. On Our Own of Frederick County Inc

    EIN 522046050 · Headquarters: FREDERICK, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. On The Rebound Bulldog Rescue Foundation

    EIN 541906017 · Headquarters: Frederick, MD, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Order of the Descendants of El Cid

    EIN 831589082 · Headquarters: Frederick, MD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Organization for Women and Development International Inc

    EIN 510647610 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Organization of World Hindu Temples Inc

    EIN 931999931 · Headquarters: FREDERICK, MD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Orphan House and Episcopal Free School Society of All Saints Churc

    EIN 521481019 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Other Voices Inc

    EIN 522046378 · Headquarters: FREDERICK, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  73. Ottey Homes Inc

    EIN 743072530 · Headquarters: FREDERICK, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Our Heavenly Cause Foundation Inc

    EIN 821163104 · Headquarters: FREDERICK, MD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Overcomers Fellowship Ministries Inc

    EIN 814194350 · Headquarters: Frederick, MD, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. Owo High School Alumni Association

    EIN 883463058 · Headquarters: Frederick, MD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Padma Paadam School of Performing Arts Inc

    EIN 934084190 · Headquarters: FREDERICK, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Pameas Inc

    EIN 831980858 · Headquarters: Frederick, MD, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Parent Booster USA Inc

    EIN 450997397 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  80. Parent Booster USA Inc

    EIN 474577055 · Headquarters: Frederick, MD, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. Partners in Evangelism Inc

    EIN 311768378 · Headquarters: FREDERICK, MD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Peace and Love Ministries Inc

    EIN 205186512 · Headquarters: FREDERICK, MD, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Peace Through Compassion Inc

    EIN 474409845 · Headquarters: Frederick, MD, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Peco Foundation Inc

    EIN 873367361 · Headquarters: Frederick, MD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  85. Pegasus Radio Control Club

    EIN 993817648 · Headquarters: Frederick, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Penn State Alumni Association

    EIN 471653395 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Pennies for Patients Inc

    EIN 830637991 · Headquarters: FREDERICK, MD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. People Against Commercial Kennels

    EIN 463670251 · Headquarters: Frederick, MD, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Perpetual Care Trust of Mount Olivet Cemetery Inc

    EIN 521881428 · Headquarters: FREDERICK, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Pete Hill Foundation Llc

    EIN 873778481 · Headquarters: FREDERICK, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Pflag Frederick

    EIN 372054951 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Phi Theta Kappa

    EIN 581579629 · Headquarters: Frederick, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Phoenix Foundation of Maryland Inc

    EIN 830874099 · Headquarters: Frederick, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Pi Mu Epsilon Inc

    EIN 912074936 · Headquarters: FREDERICK, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Pinball Edu Inc

    EIN 472840921 · Headquarters: FREDERICK, MD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Pinnacle Sports & Recreation Inc

    EIN 800570152 · Headquarters: Frederick, MD, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  97. Platoon 22 Inc

    EIN 471798824 · Headquarters: FREDERICK, MD, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Pleasant Hill Cemetery Association Incorporated

    EIN 521043816 · Headquarters: Frederick, MD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Potomac River Homes Inc

    EIN 521910115 · Headquarters: FREDERICK, MD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Potomac Valley Fly Fishers Inc

    EIN 300175841 · Headquarters: Frederick, MD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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