Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Ballston Spa Business & Professional Association

    EIN 141677750 · Headquarters: BALLSTON SPA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Ballston Spa Cemetery Association Inc

    EIN 140486115 · Headquarters: BALLSTON SPA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Ballston Spa Pba

    EIN 223180240 · Headquarters: BALLSTON SPA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Ballut Abyad Shriners

    EIN 850019981 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ballwin Elementary Parent Staff Organization

    EIN 431661664 · Headquarters: BALLWIN, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Ballwin Masonic Temple Association

    EIN 431474989 · Headquarters: FENTON, MO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  7. Bally Foundation Inc

    EIN 831320855 · Headquarters: Beacon, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Balm in Gilead

    EIN 330246329 · Headquarters: Union City, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Balm in Gilead Ministry International Inc

    EIN 200158024 · Headquarters: East Brookfield, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Balm of Healing Haven Inc

    EIN 873072815 · Headquarters: KAHULUI, HI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Balmoral Heights Improvement Assn

    EIN 366088857 · Headquarters: Crete, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Balmorhea Event Committee

    EIN 991342433 · Headquarters: Balmorhea, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Balour Group

    EIN 463473200 · Headquarters: Encinitas, CA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. Balsa Busters Rc Club Inc

    EIN 201913452 · Headquarters: LITTLE EGG HARBOR, NJ, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  15. Balsam Volunteer Fire Dept Relief Association

    EIN 411423587 · Headquarters: Bovey, MN, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Balta Wildlife Club Inc

    EIN 450282921 · Headquarters: Balta, ND, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Baltibrew

    EIN 800945915 · Headquarters: Lutherville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Baltic Area Business Association

    EIN 465021726 · Headquarters: BALTIC, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  19. Baltic Post 405 the American Legion

    EIN 272022151 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  20. Baltimore & Howard Co Rcba

    EIN 272078889 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Baltimore & Ohio Railroad Historical Society

    EIN 232146405 · Headquarters: Eldersburg, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Baltimore 7-11 Franchise Owners Assoc

    EIN 521356391 · Headquarters: Parkville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Baltimore Architecture Foundation Inc

    EIN 521453400 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Baltimore Bead Society Inc

    EIN 521849583 · Headquarters: Ellicott City, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Baltimore Bhutanese Committe

    EIN 453036217 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  26. Baltimore Bicycling Club

    EIN 521314330 · Headquarters: Catonsville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Baltimore Bikur Cholim Inc

    EIN 521344945 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Baltimore Board of Officials for Wo

    EIN 521101026 · Headquarters: Sykesville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Baltimore Branch 42 National Association of Postal Supervisors

    EIN 521336918 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Baltimore Branch 6 Fleet Reserve Association

    EIN 383787559 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  31. Baltimore Camera Club Inc

    EIN 526054897 · Headquarters: Owings Mills, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Baltimore Chapter N R H S Incorporated

    EIN 237019832 · Headquarters: Parkville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Baltimore Chapter of the American G Uild of Organis

    EIN 236444664 · Headquarters: TIMONIUM, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. Baltimore Chapter of the American Institute of Architects Inc

    EIN 520655154 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Baltimore Chapter of the Links Inc

    EIN 520785117 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Baltimore Chapter of the Society of Financial Service Professionals In

    EIN 526054306 · Headquarters: Hunt Valley, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. Baltimore Chapter the Society Incorporated

    EIN 384098627 · Headquarters: Pikesville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Baltimore Childrens Choir Inc

    EIN 264158815 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Baltimore City Chamber of Commerce

    EIN 521809161 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Baltimore City College Alumni Association

    EIN 521034509 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Baltimore City Dental Society

    EIN 526054521 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Baltimore City Extension Advisory Board Inc

    EIN 521351814 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Baltimore City Fire Fighters Riders Group

    EIN 271435622 · Headquarters: Lutherville, MD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  44. Baltimore City Lodge No 57 Ioof

    EIN 520738505 · Headquarters: ELLICOTT CITY, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Baltimore City Medical Society Foundation

    EIN 521483323 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Baltimore City Medical Society Inc

    EIN 521750339 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Baltimore City Retired Fire Officer and Fire

    EIN 237079254 · Headquarters: Bel Air, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Baltimore City School Volunteer Association Corporation

    EIN 413781580 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Baltimore Co Professional Firefighters Assoc 1311

    EIN 520783592 · Headquarters: Cockeysville, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Baltimore Colts Cheerleaders Alumni Association Inc

    EIN 821770753 · Headquarters: Pasadena, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Baltimore Community Kollel for Mechanchim Inc

    EIN 521645545 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Baltimore Community Toolbank Inc

    EIN 454507134 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Baltimore Country Club

    EIN 520236190 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Baltimore County 4-H Marksmanship Club

    EIN 473719314 · Headquarters: Cockeysville, MD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  55. Baltimore County Bar Association Inc

    EIN 521071500 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Baltimore County Bar Foundation Inc

    EIN 521366952 · Headquarters: Towson, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Baltimore County Democratic Women Inc

    EIN 392596386 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Baltimore County Dental Association

    EIN 527061327 · Headquarters: TIMONIUM, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Baltimore County Deputy Sheriffs Association Inc

    EIN 521679514 · Headquarters: baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. Baltimore County Farm Bureau Inc

    EIN 520635105 · Headquarters: COCKEYSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Baltimore County Game and Fish Protective Association Inc

    EIN 526115122 · Headquarters: PARKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Baltimore County Genealogical Society Inc

    EIN 521200205 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Baltimore County Gymnastics Parents Association Inc

    EIN 521781865 · Headquarters: Middle River, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Baltimore County Historical Society Inc

    EIN 526048476 · Headquarters: Cockeysville, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Baltimore County Kennel Club Inc

    EIN 526052463 · Headquarters: Nottingham, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Baltimore County Licensed Beverage Association Inc

    EIN 521104307 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Baltimore County Lodge #4 of the Fraternal Order of Police Inc

    EIN 237140447 · Headquarters: PARKVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Baltimore County Medical Association

    EIN 526019408 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Baltimore County Mobile & Manufactured Owners Asso

    EIN 521790782 · Headquarters: Middle River, MD, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  70. Baltimore County Police Athletic League Inc

    EIN 521106880 · Headquarters: BRADENTON, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  71. Baltimore County Police Foundation

    EIN 521334352 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  72. Baltimore County Progressive Democrats

    EIN 824851615 · Headquarters: White Hall, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Baltimore County Retired Fire Officers and Fire Fighters Assn

    EIN 237413795 · Headquarters: Towson, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Baltimore County Retired School Personnel Association Inc

    EIN 237449290 · Headquarters: Nottingham, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Baltimore County Volunteer Firefighter's Association Inc

    EIN 521782282 · Headquarters: TOWSON, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Baltimore Court 82 - ROJ

    EIN 237103968 · Headquarters: Severna Park, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Baltimore Development Foundation Ii Inc

    EIN 461842580 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  78. Baltimore District Council of Ila

    EIN 521345023 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Baltimore Eastside Athletic Club in C

    EIN 393441249 · Headquarters: Middle River, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Baltimore Elec Jatc Trust Fund

    EIN 520741049 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Baltimore Entertainment Encubator & Technology Foundation

    EIN 844870408 · Headquarters: BALTIMORE, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Baltimore Equitable Insurance Foundation

    EIN 521645633 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. Baltimore Estate Planning Council

    EIN 526041962 · Headquarters: Hagerstown, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Baltimore Estonian Supplementary School Inc

    EIN 521712524 · Headquarters: Baltimore, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Baltimore Fire Fighters Local 734 Holding Company Inc

    EIN 521728354 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Baltimore Fire Fighters Local 734 Public Action Committee

    EIN 900253564 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Baltimore Fire Fighters Local 734 Widows and Orphans Charitable Benefit Plan

    EIN 521230940 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Baltimore General Dispensary Foundation Inc

    EIN 520794423 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Baltimore Guild Catholic Medical Association

    EIN 273630165 · Headquarters: Simpsonville, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Baltimore Health Underwriters Assn Inc

    EIN 521616454 · Headquarters: Lutherville, MD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. Baltimore Healthy Start Inc

    EIN 521694523 · Headquarters: BALTIMORE, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Baltimore Heritage Incorporated

    EIN 520803045 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Baltimore Heritage Quilt Guild Inc

    EIN 521655344 · Headquarters: Lutherville Timonium, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Baltimore Highlands Recreation Council

    EIN 521071139 · Headquarters: HALETHORPE, MD, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  95. Baltimore Housing Source INC

    EIN 113720776 · Headquarters: Bowie, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Baltimore Immigration Memorial Inc

    EIN 521852161 · Headquarters: COLUMBIA, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Baltimore International Academy Inc

    EIN 204726681 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Baltimore International Allied Health Institute Llc

    EIN 831173749 · Headquarters: RANDALLSTOWN, MD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Baltimore IPMS

    EIN 921452016 · Headquarters: FOREST HILL, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Baltimore Kickersinc

    EIN 520785878 · Headquarters: Baltimore, MD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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