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. Delta Sigma Phi Fraternity Inc

    EIN 461880414 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Delta Sigma Phi Fraternity Inc

    EIN 800593669 · Headquarters: OXFORD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Delta Sigma Phi Fraternity Inc

    EIN 800911680 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Delta Sigma Phi Fraternity Inc Alpha Eta Chapter - Delta Sigma Phi

    EIN 344427912 · Headquarters: ADA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Delta Sigma Theta Sorority Inc

    EIN 237127416 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  6. Delta Tau Delta Cleveland Corp

    EIN 346544913 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Delta Tau Delta Fraternity

    EIN 237026951 · Headquarters: MARIETTA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Delta Tau Delta Fraternity

    EIN 237075450 · Headquarters: DELAWARE, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Delta Tau Delta Fraternity

    EIN 310539204 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Delta Tau Delta Fraternity

    EIN 310948994 · Headquarters: GAMBIER, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Delta Tau Delta Fraternity

    EIN 311681386 · Headquarters: SPRINGFIELD, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Delta Tau Delta Fraternity

    EIN 340723783 · Headquarters: Kent, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Delta Tau Delta Fraternity

    EIN 344431351 · Headquarters: BOWLING GREEN, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Delta Tau Delta Fraternity

    EIN 412162584 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Delta Tau Delta Fraternity

    EIN 475330402 · Headquarters: Athens, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Delta Tau Delta Fraternity

    EIN 710963335 · Headquarters: University Heights, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Delta Tau Delta Fraternity - Kappa Eta

    EIN 994672636 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Delta Tau Delta Fraternity Zeta Chapter

    EIN 341005040 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Delta Theta Sigma Alpha Chapter

    EIN 314384098 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Delta Theta Sigma National Executive Council Inc

    EIN 391373943 · Headquarters: Norton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Delta Upsilon International Fraternity Inc

    EIN 341468166 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Delta Upsilon International Fraternity Inc

    EIN 341568041 · Headquarters: SEVEN HILLS, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Delta Upsilon International Inc Miami Chapter of Delta Upsilon

    EIN 310260667 · Headquarters: DUBLIN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Delta Upsilon Ksu Alumni Chapter

    EIN 371966424 · Headquarters: Akron, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  25. Delta Xi Chapter of Sigma Theta Tau

    EIN 621092016 · Headquarters: Kent, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Delta Zeta National Housing Corporation

    EIN 311353726 · Headquarters: Oxford, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Delta Zeta Sorority

    EIN 061071077 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  28. Delta Zeta Sorority

    EIN 237407644 · Headquarters: FINDLAY, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Delta Zeta Sorority

    EIN 316042526 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. Delta Zeta Sorority

    EIN 316046590 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Delta Zeta Sorority

    EIN 316050596 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Delta Zeta Sorority

    EIN 341911531 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  33. Delta Zeta Sorority

    EIN 346557939 · Headquarters: Painesville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Delta Zeta Sorority

    EIN 346558909 · Headquarters: Bay Village, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Delta Zeta Sorority

    EIN 346558910 · Headquarters: Kent, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Delta Zeta Sorority

    EIN 346558913 · Headquarters: Canfield, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Delta Zeta Sorority

    EIN 350267676 · Headquarters: Oxford, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Delta Zeta Sorority

    EIN 476032680 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  39. Delta Zeta Sorority

    EIN 480829684 · Headquarters: Oxford, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Delta Zeta Sorority

    EIN 593834450 · Headquarters: New Albany, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  41. Delta Zeta Sorority

    EIN 821372037 · Headquarters: Brooklyn, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Delta Zeta Sorority - Group Return

    EIN 237042797 · Headquarters: Oxford, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Deluxe Corporation Foundation

    EIN 416034786 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Demars Point Hunting & Fishing Club

    EIN 341615470 · Headquarters: FREMONT, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Demetrios Control Corporation

    EIN 316038742 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Democratic Voices of Ohio

    EIN 473239665 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  47. Democrats for Life of Ohio

    EIN 262353148 · Headquarters: Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  48. Demolay Interational

    EIN 833768896 · Headquarters: Gahanna, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Demolay International

    EIN 311281080 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Demolay International

    EIN 341644849 · Headquarters: PARMA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Demolay International

    EIN 394486499 · Headquarters: Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Demolay International

    EIN 474549341 · Headquarters: Athens, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. DeMolay International

    EIN 822895180 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Demolay International

    EIN 831000925 · Headquarters: Middletown, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Demolay International

    EIN 832713938 · Headquarters: Gahanna, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Demolay International

    EIN 833605665 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Demolay International

    EIN 841971886 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Demolay International

    EIN 934409239 · Headquarters: Marietta, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Demolay International

    EIN 992252045 · Headquarters: Gahanna, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Dennis F Getchell Trust Pfdn

    EIN 223026008 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Dennis Odaniel Ministries

    EIN 300508496 · Headquarters: Monroe, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  62. Dennison Railroad Festival Inc

    EIN 341339065 · Headquarters: DENNISON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Dennison Rotary Club

    EIN 346556518 · Headquarters: DENNISON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Denny & Marge Hazen Ministries Inc

    EIN 341434663 · Headquarters: LOUISVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Dental Center of Northwest Ohio

    EIN 344441883 · Headquarters: TOLEDO, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  66. Dentists for Oral Health Innovation

    EIN 320411626 · Headquarters: Independence, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  67. Department of Development of the Community Improvement Corporation

    EIN 340926381 · Headquarters: SAINT CLAIRSVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Department of Neurological Surgery Research Foundation

    EIN 341708133 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Derby Garden Club

    EIN 900605647 · Headquarters: Orient, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Dermaaware

    EIN 421857420 · Headquarters: Powell, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Des Fleurs Garden Club of Oxford Ohio

    EIN 311104043 · Headquarters: OXFORD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Desco Federal Credit Union

    EIN 316042202 · Headquarters: Wheelersburg, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Desert Knights of America Motorcycle Club Fairfield County C

    EIN 881269909 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Desert of Ohio

    EIN 800402661 · Headquarters: Trotwood, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Deshler Doctor Program Trust Fund

    EIN 341226205 · Headquarters: Deshler, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  76. Design Build Institute of America Ohio Valley Region

    EIN 311738581 · Headquarters: Westerville, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Design Network

    EIN 364834192 · Headquarters: Willoughby, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Destination Cleveland

    EIN 340149652 · Headquarters: CLEVELAND, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Destination Geauga

    EIN 341600759 · Headquarters: NEWBURY, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  80. Destination Station Services

    EIN 472669149 · Headquarters: Russells Point, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Destination Toledo Inc

    EIN 341480959 · Headquarters: Toledo, OH, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990

  82. Destinations Unlimited

    EIN 300140657 · Headquarters: West Milton, OH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Destined for More Network Inc

    EIN 992174413 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Destiny Church of the CMA

    EIN 651235719 · Headquarters: Twinsburg, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  85. Destroyer Escort Sailors Association

    EIN 371591919 · Headquarters: COLLINS, OH, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. Detachment 643 Flying Aces

    EIN 393698546 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Deutschland

    EIN 310945423 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Development Projects Inc

    EIN 311425883 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Devin J Webb Memorial Foundation

    EIN 814788948 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Devola Against Sewering Homes

    EIN 844445206 · Headquarters: Marietta, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  91. Devotie Hall Association

    EIN 316051098 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Dewaters Memorial Trust

    EIN 386094872 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Dewey a Mustar Council 177 Allied Masonic Degrees

    EIN 311176091 · Headquarters: springfield, OH, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  94. Dewitt C Holbrook Memorial Fund

    EIN 386042745 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Dfk International USA

    EIN 132991537 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Dfvfd Inc % Donald G Alexander

    EIN 341678529 · Headquarters: DUNCAN FALLS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Dhi Buckeye Chapter

    EIN 263914977 · Headquarters: Massillon, OH, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  98. Diabetes Education and Mgt

    EIN 471516895 · Headquarters: STEUBENVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  99. Diabetes Partnership of Cleveland

    EIN 340762558 · Headquarters: Gates Mills, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Diamond Club Youth Association

    EIN 341433280 · Headquarters: Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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