Unknown & Unclassified nonprofits in Ohio

Unknown & Unclassified nonprofits in Ohio. Browse 26,579 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. Anne R Bever Crut Ii Fbo Miami Un 1015012664

    EIN 367792362 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Annie Oakley Committee Inc

    EIN 237110731 · Headquarters: GREENVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Annual Emancipation Day Celebration

    EIN 311362400 · Headquarters: Bidwell, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Anonymous Relief Mission Inc

    EIN 800172513 · Headquarters: Hudson, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  5. Another Generation

    EIN 611610947 · Headquarters: Racine, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  6. Ansonia High School Alumni Associaton Inc

    EIN 311087442 · Headquarters: Ansonia, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Ansonia Parks Committee

    EIN 814849195 · Headquarters: ANSONIA, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Ansonia Youth Cheer

    EIN 830602483 · Headquarters: Ansonia, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. Antic

    EIN 341414855 · Headquarters: CUYAHOGA FALLS, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Antioch Chapel Baptist Church

    EIN 341194958 · Headquarters: cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Antioch Community Volunteer Fire Department

    EIN 510165293 · Headquarters: Sardis, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Antioch Shrine

    EIN 311263585 · Headquarters: Dayton, Ohio, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Antioch Shriners

    EIN 310202350 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Antioch Temple Building Corporation

    EIN 310783044 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Antiq & Lndmrks Anson Mccook Uw

    EIN 066159608 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. Antiq and Lndmrks Sumner Fuller Tr

    EIN 066026484 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. Antique and Classic Car Club of Greene County -The-

    EIN 364693556 · Headquarters: BEAVERCREEK, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Antique Power Club of Clinton County Inc

    EIN 311152953 · Headquarters: WILMINGTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Antoinette E Shelton Fbo Mary Shelton Library

    EIN 316024107 · Headquarters: GEORGETOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  20. Antonine Therapy Center

    EIN 473288703 · Headquarters: NORTH JACKSON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Antonine Village

    EIN 463756650 · Headquarters: NORTH JACKSON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Antrim Community Volunteer Fire Department

    EIN 510140619 · Headquarters: Freeport, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Antwerp Chamber of Commerce Inc

    EIN 341323805 · Headquarters: ANTWERP, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Antwerp Friends of the Library Association Inc

    EIN 341815906 · Headquarters: Antwerp, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Anyanwu Oso Dieme Foundation

    EIN 463688173 · Headquarters: BLACKLICK, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  26. Aoh Ohio State Board

    EIN 341811506 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Aosda

    EIN 413509487 · Headquarters: Dublin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Ap& Er Distler Charitable Trust

    EIN 656345686 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Apco Fish & Wildlife Conservation Club

    EIN 341208660 · Headquarters: Ravenna, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Apics Chapter 64

    EIN 237322827 · Headquarters: HUBER HEIGHTS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Apollo Educational Foundation

    EIN 341624092 · Headquarters: CRIDERSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Apostles of the Holy Spirit

    EIN 311013244 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. Apostolic Asia Missions of Apostolic Faith Inc

    EIN 311299779 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Apostolic Christian Church Rest Home

    EIN 237029450 · Headquarters: MANSFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Apostolic Church of Jesus Christ

    EIN 352615888 · Headquarters: TROY, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  36. Apostolic Tabernacle of God

    EIN 237270529 · Headquarters: Ravanna, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Appalachia New Growth Youth Inc

    EIN 823219245 · Headquarters: Ironton, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  38. Appalachian Advanced Energy Association Llc

    EIN 412235475 · Headquarters: Logan, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  39. Appalachian Blacksmiths Association Limited

    EIN 550659608 · Headquarters: Coolville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Appalachian Const Users Council

    EIN 550672212 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  41. Appalachian Development Corporation

    EIN 311257879 · Headquarters: MARIETTA, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  42. Appalachian Front Audubon Society Inc

    EIN 310955314 · Headquarters: Mount Orab, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Appalachian Ohio Fiber Guild

    EIN 472567555 · Headquarters: Scottown, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  44. Apple City Motorcycle Club

    EIN 473794504 · Headquarters: Thurman, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Apple Creek Parent Teacher Organiza

    EIN 237352693 · Headquarters: APPLE CREEK, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Apple Creek Promenaders Square Danc E Club

    EIN 473839988 · Headquarters: Orrville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Apple Dumplin Gang 4H Club of Clark County

    EIN 472992769 · Headquarters: Springfield, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  48. Apple Foundation

    EIN 316086244 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Apple Valley Garden Club

    EIN 800326055 · Headquarters: Howard, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  50. Applesiders of Cincinnati Inc

    EIN 311481414 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Applewood Centers Inc

    EIN 340714571 · Headquarters: SHAKER HEIGHTS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Applied Information Resources

    EIN 310996801 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Applied Restoration Center

    EIN 465462782 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Applied Scholastics International

    EIN 882137256 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Appreciative Solutions Corporation

    EIN 392878114 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Aptus Foundation Inc

    EIN 275077513 · Headquarters: Boardman, OH, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. Aqua Amigos Scuba Club

    EIN 931526165 · Headquarters: Wickliffe, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Aqua Power Boat Club

    EIN 821535021 · Headquarters: Deerfield, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Ar-hale Family Foundation Inc

    EIN 341644337 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. Arab American Community Center for Economic and Social Services in Oh

    EIN 341691158 · Headquarters: CLEVELAND, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Arab American Medical Assoc of Ohio

    EIN 381383579 · Headquarters: AVON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Arabic Church of Cleveland

    EIN 471152144 · Headquarters: CLEVELAND, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  63. Arbitrator-advocate Symposium

    EIN 932566321 · Headquarters: Hilliard, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Arc 1St Housing Corporation

    EIN 341432702 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Arc 2Nd Housing Corporation

    EIN 341432701 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Arc 3Rd Housing Corporation

    EIN 341432694 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Arc 4Th Housing Corporation

    EIN 341472275 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Arc 5Th Housing Corporation

    EIN 341687691 · Headquarters: LIMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Arc Industries Inc of Franklin County Ohio

    EIN 310800770 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Arc Medical Staffing

    EIN 842800339 · Headquarters: BEACHWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Arc of Iowa

    EIN 426099446 · Headquarters: Beavercreek, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Arc of Ohio in Mercer County

    EIN 237303982 · Headquarters: CELINA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Arcanum Butler Classroom Teachers Association

    EIN 341297449 · Headquarters: Arcanum, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Arcanum Community Rescue Squad Inc

    EIN 311281814 · Headquarters: ARCANUM, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Arch Bishop Fulton J Sheen Assembly 3157

    EIN 300536093 · Headquarters: Milford Center, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  76. Archaeological Networks Inc

    EIN 341804107 · Headquarters: CHAGRIN FALLS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Archaeological Society of Ohio

    EIN 310954803 · Headquarters: Delaware, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Archbishop Hoban High School

    EIN 341204223 · Headquarters: Akron, Ohio, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Archbold Area Chamber of Commerce

    EIN 341601548 · Headquarters: ARCHBOLD, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Archbold Athletic Building Club

    EIN 341613218 · Headquarters: ARCHBOLD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Archbold Homerun Club

    EIN 934534106 · Headquarters: Archbold, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Archem America Teammate Assistance Fund Inc

    EIN 393112821 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Architects Society of Ohio Foundation

    EIN 237379225 · Headquarters: WORTHINGTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Architectural Committee Aka Architectural Commitee Maumee C-m

    EIN 341506815 · Headquarters: Maumee, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Architectural Foundation of Cincinnati Dba Design LAB Learn & Build

    EIN 311062422 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Arden Real Estate Holding Company

    EIN 810980703 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  87. Ardmore Inc

    EIN 341218433 · Headquarters: AKRON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Area Agency on Aging 3

    EIN 341160526 · Headquarters: Lima, Ohio, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Area Agency on Aging District 7, Inc.

    EIN 310971399 · Headquarters: Jackson, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Area Development Foundation Inc

    EIN 316041648 · Headquarters: MOUNT VERNON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Area Progress Council of Warren County

    EIN 237050237 · Headquarters: LEBANON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Argus Lodge #545 F & Am

    EIN 340755002 · Headquarters: CANFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  93. Ark of Mercy

    EIN 475037762 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Arlington Memorial Gardens Association Inc

    EIN 310599107 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Armed Forces Communications and Electron Ics Association Dayton-wright Chapter

    EIN 311025564 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Army & Navy Niles Mckinley Garrison

    EIN 341119123 · Headquarters: GIRARD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Army and Navy Union of the USA

    EIN 237044694 · Headquarters: Warren, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Army and Navy Union of the USA

    EIN 340973329 · Headquarters: LAKEMORE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Army and Navy Union of the USA

    EIN 341577209 · Headquarters: Galion, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Army and Navy Union of the USA

    EIN 346575944 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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