Nonprofits in Ohio

Nonprofits in Ohio. Browse 89,326 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. Marc Jacoby Kiddush Fund

    EIN 832341466 · Headquarters: Oberlin, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Marca Industries Inc

    EIN 310796766 · Headquarters: MARION, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Marcellus Utica Gas Association

    EIN 812557797 · Headquarters: Wooster, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Marcene Surber Tuw 1020000249

    EIN 816554843 · Headquarters: HAMILTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. March for Freedom - Columbus Ohio Corp

    EIN 472769031 · Headquarters: Columbus, OH, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  6. March for Jesus USA

    EIN 852926782 · Headquarters: Youngstown, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Marco's Slice of Support Inc

    EIN 475241959 · Headquarters: TOLEDO, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Marcum Foundation Inc

    EIN 203081932 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Marcus K Martin Scholarship

    EIN 946113526 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Marcus Neiman & the Sounds of Sousa Band

    EIN 341835434 · Headquarters: MEDINA, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Marcus Project

    EIN 833923347 · Headquarters: Pickerington, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Mareda Center Inc

    EIN 831794238 · Headquarters: Toledoi, OH, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990

  13. Mareda Inc

    EIN 341027218 · Headquarters: TOLEDO, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990

  14. Marengo Memorial Post 710

    EIN 316049697 · Headquarters: Marengo, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Marengo My Home

    EIN 881580951 · Headquarters: Marengo, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  16. Marengo United Methodist Church Bright Beginning Preshcool

    EIN 470941568 · Headquarters: Marengo, OH, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  17. Maretta Monsters Baseball Association

    EIN 811690841 · Headquarters: Marietta, OH, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. Marg Inc

    EIN 473233933 · Headquarters: Dublin, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Margaret & Robert Garner Cincinnati Branch of Asalh

    EIN 815049252 · Headquarters: Eaton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Margaret and Robert Walter Foundation

    EIN 311491083 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Margaret B Rost School Pto

    EIN 334404063 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Margaret B Shipley Child Health Clinic Inc

    EIN 340714781 · Headquarters: CANTON, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Margaret C Korbel Memorial Trust Uw Fifth

    EIN 356564220 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Margaret D Dorman Trust

    EIN 316227051 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Margaret D Rowley Trust

    EIN 456560656 · Headquarters: BELLEFONTAINE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Margaret Dermitt Chart Tw

    EIN 166131010 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Margaret E Fuller Trust

    EIN 916027080 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Margaret Jane Stoker Charitable Trust

    EIN 320000318 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  29. Margaret L Henry Children's Home

    EIN 256065991 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. Margaret M and Robert D Walter Foundation

    EIN 472588193 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Margaret M Walker Charitable Foundation

    EIN 251790413 · Headquarters: YOUNGSTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Margaret Parrett Trust Uw Fbo Sabina Public

    EIN 316198939 · Headquarters: MARIETTA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Margaret Peters Memorial Fund

    EIN 020687126 · Headquarters: Cincinnati, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Margaret R Griffiths Trust

    EIN 346690586 · Headquarters: ROCKY RIVER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Margaret Rowley Clarke Foundation

    EIN 834108079 · Headquarters: CINCINNATI, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Margaret V Macfarlane Charitable Foundation

    EIN 616685113 · Headquarters: BROOKLYN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. Margaret W and Lorimer W Midgett Trust

    EIN 527100207 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Margaret Wagner Apartments Ii Inc

    EIN 264430804 · Headquarters: CLEVELAND HEIGHTS, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Margaret Wagner Apartments Inc

    EIN 341951915 · Headquarters: CLEVELAND HEIGHTS, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Margaret Walker Fbo Shenango Library

    EIN 206893932 · Headquarters: YOUNGSTOWN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  41. Margaret Warnock Foundation

    EIN 346931016 · Headquarters: CHAGRIN FALLS, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  42. Margaretta Academic Booster Club

    EIN 020617133 · Headquarters: Sandusky, OH, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  43. Margaretta Elementary Pto

    EIN 450477936 · Headquarters: CASTALIA, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Margaretta Firefighters Association

    EIN 871981041 · Headquarters: Castalia, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Margaretta Grange 488

    EIN 341271126 · Headquarters: Castalia, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. Margaretta Teachers Association

    EIN 341316385 · Headquarters: Fremont, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Margaretta Township Professional Fire Fighters Iaff Local 4469

    EIN 542191064 · Headquarters: Castalia, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Marge & Charles J Schott Foundation

    EIN 316063407 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  49. Margery Florence Kahn Charitable Trust Co

    EIN 356609501 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Margie Greenoe Ministries Inc

    EIN 341311841 · Headquarters: Brooklyn, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Margie V Johnson Irrev Tr

    EIN 876339505 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Margies Hope

    EIN 453988401 · Headquarters: Lakewood, OH, US · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Margins Inc

    EIN 452632501 · Headquarters: SYLVANIA, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Margo Simons Family Foundation

    EIN 822992313 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Maria Llynn Development

    EIN 853170164 · Headquarters: Bedford, OH, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  56. Maria Olberding Foundation

    EIN 311608774 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  57. Maria Sharapova Foundation Inc

    EIN 204968807 · Headquarters: CLEVELAND, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Maria Stein Countryfest Inc

    EIN 341574827 · Headquarters: MARIA STEIN, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Maria Stein Shrine of the Holy Relics

    EIN 450819147 · Headquarters: MARIA STEIN, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Maria Tiberi Foundation

    EIN 463814834 · Headquarters: Dublin, OH, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Mariah Hope Ministries

    EIN 473269872 · Headquarters: Mayfield Heights, OH, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. Mariah Michelle Foundation

    EIN 824848331 · Headquarters: Lebanon, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Mariama Bara School

    EIN 900662009 · Headquarters: CINCINNATI, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Marian B Leibold Foundation Inc

    EIN 311685431 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  65. Marian C Thomas Trust Michael McCabe

    EIN 316335152 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  66. Marian Council Home Corporation

    EIN 237159633 · Headquarters: Brookville, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  67. Marian Foundation

    EIN 316050535 · Headquarters: POWELL, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Marianist Lay Community of North America

    EIN 742662040 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Marians Closet

    EIN 900455110 · Headquarters: WADSWORTH, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Maribel Finnell Foundation for Nantucket C/o Kegler Brown Hill & Ritter

    EIN 311077635 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  71. Marie & David Steiner Scholarship

    EIN 341777979 · Headquarters: Lima, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Marie & Gerald Depascale Family Foundation

    EIN 812991249 · Headquarters: POLAND, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Marie M Macmillan Charitable Rem Trust Rem

    EIN 386579922 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Marie S Carroll Charitable Trust

    EIN 341944957 · Headquarters: STOW, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  75. Marie Sargent Cole Memorial Fund

    EIN 346509762 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Marie's House of Hope Inc

    EIN 461691910 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Marielders Inc

    EIN 311181299 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Mariemont Arts Association

    EIN 463876490 · Headquarters: Cincinnati, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Mariemont Chapter of the National Society of the Dar Inc

    EIN 993791649 · Headquarters: Cincinnati, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Mariemont Civic Association

    EIN 300508157 · Headquarters: CINCINNATI, OH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Mariemont Elementary Pto

    EIN 311469080 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Mariemont High School Parent Teacher Organization

    EIN 311464431 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Mariemont Junior High Pto

    EIN 311469079 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Mariemont Little League

    EIN 861380399 · Headquarters: TERRACE PARK, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Mariemont Players Inc

    EIN 316039502 · Headquarters: CINCINNATI, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Mariemont Preschool Parents Group

    EIN 821835938 · Headquarters: CINCINNATI, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Mariemont Preservation Foundation

    EIN 311020172 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Mariemont Recreation Association

    EIN 352348997 · Headquarters: Cincinnati, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Mariemont School Foundation

    EIN 311471314 · Headquarters: Cincinnati, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Mariemont Youth Football Association

    EIN 043679837 · Headquarters: Cincinnati, OH, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Marietta American Legion Youth Baseball Team

    EIN 815370526 · Headquarters: Marietta, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Marietta Area Chamber of Commerce

    EIN 314242580 · Headquarters: Marietta, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Marietta Area Health Care Inc

    EIN 311126451 · Headquarters: Marietta, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Marietta Area Health Inc

    EIN 311150470 · Headquarters: MARIETTA, OH, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990

  95. Marietta Band Boosters Inc

    EIN 311232295 · Headquarters: Marietta, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Marietta Bantam Baseball League

    EIN 310982362 · Headquarters: MARIETTA, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  97. Marietta Board of Realtors Inc

    EIN 310983229 · Headquarters: MARIETTA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Marietta Boat Club

    EIN 311257871 · Headquarters: Marietta, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Marietta Casey Club Inc

    EIN 311152598 · Headquarters: Marietta, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Marietta Chapt No 1363 Women of the Moose

    EIN 311503609 · Headquarters: MARIETTA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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