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. Magazine Publishers Family Literacy Project

    EIN 201142954 · Headquarters: Granville, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Magellan Society

    EIN 223318386 · Headquarters: FAIRVIEW PARK, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  3. Magen Qrf Inc

    EIN 934060256 · Headquarters: Beachwood, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Maggie's Mission

    EIN 465202274 · Headquarters: SHARON CENTER, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Maggies Mini Therapy Horses Inc

    EIN 823693487 · Headquarters: Lebanon, OH, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  6. Maghama Community of Ohio

    EIN 815471928 · Headquarters: COLUMBUS, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Magic City Kiwanis

    EIN 510161387 · Headquarters: BARBERTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Magic City Kiwanis-esther Ryan Shoe Fund Inc

    EIN 341839190 · Headquarters: BARBERTON, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Magic House Farms

    EIN 814452411 · Headquarters: Columbus, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Magic Makers

    EIN 462130454 · Headquarters: MT GILEAD, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990

  11. Magic of Life

    EIN 460765699 · Headquarters: CUYAHOGA FLS, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Magic of Michael Foundation Inc

    EIN 474023741 · Headquarters: NORTH LIMA, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Magica Sokker Academy Reinmuth

    EIN 991005188 · Headquarters: LEWIS CENTER, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Magical Adventures Parties

    EIN 851147414 · Headquarters: Columbus, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Magical Moments Foundation Inc

    EIN 844829986 · Headquarters: DUBLIN, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Magical Moments Preschool Inc

    EIN 275162253 · Headquarters: MASON, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Magical Theatre Company

    EIN 341196629 · Headquarters: BARBERTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Magnam Research Park Foundation

    EIN 821621331 · Headquarters: Zanesville, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. Magnet Qalicb Inc

    EIN 882834792 · Headquarters: CLEVELAND, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Magnificat Our Lady of Consolation

    EIN 020703383 · Headquarters: NORWALK, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Magnificent Memories Inc

    EIN 461909840 · Headquarters: Maumee, OH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Magnified Giving

    EIN 263519081 · Headquarters: Cincinnati, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Magnifying Minds

    EIN 992476752 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Magnolia Area Historical Society

    EIN 341425750 · Headquarters: MAGNOLIA, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Magnolia Clubhouse Inc

    EIN 522441206 · Headquarters: CLEVELAND, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Magnolia Grange 1698

    EIN 237408637 · Headquarters: Waynesburg, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Magnolia Parks Improvement Committee

    EIN 853691274 · Headquarters: Magnolia, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Magnolia Resource

    EIN 844615564 · Headquarters: lebanon, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Magnolia Society Inc

    EIN 980061470 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Magnolia Star Foundation

    EIN 473229925 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Magnolia Theatre Company

    EIN 920306847 · Headquarters: Dayton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Magpipe Consort Inc

    EIN 421632029 · Headquarters: Hilliard, OH, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Magruder Hospital

    EIN 344441792 · Headquarters: Port Clinton, OH, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Magruder Hospital Foundation

    EIN 463883346 · Headquarters: PORT CLINTON, OH, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Magsi Family Foundation

    EIN 843115517 · Headquarters: Toledo, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Magsig Pto

    EIN 383855835 · Headquarters: Centerville, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. Magyar Club of Dayton

    EIN 311329397 · Headquarters: Englewood, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Magyarosi Charities

    EIN 272923181 · Headquarters: belpre, OH, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  39. Mahabah Inc

    EIN 922330434 · Headquarters: MASON, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Mahakavi Gulab Khandelwal Foundation

    EIN 333291090 · Headquarters: MEDINA, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Mahan Alfred Pfdn

    EIN 347034403 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Mahan Foundation

    EIN 806229504 · Headquarters: CLEVELAND, OH, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  43. Mahan Marian R Pfdn

    EIN 467505533 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  44. Mahana Mama Moments

    EIN 991602608 · Headquarters: Columbus, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Mahavir Vision Inc

    EIN 251731711 · Headquarters: Galena, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Mahon Foundation C/o Peter M Mahon Jr

    EIN 416542523 · Headquarters: WILBERFORCE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  47. Mahoning - Shenango Kennel Club

    EIN 341218116 · Headquarters: AUSTINTOWN, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Mahoning and Trumbull County Building Trades Insurance Fund

    EIN 340746419 · Headquarters: CANFIELD, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Mahoning Co

    EIN 311550980 · Headquarters: Beloit, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Mahoning Co Homeless Coalition

    EIN 341686975 · Headquarters: Youngstown, OH, US · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Mahoning Commons Association

    EIN 311558695 · Headquarters: Youngstown, OH, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  52. Mahoning County Animal Advocates

    EIN 334606988 · Headquarters: YOUNGSTOWN, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Mahoning County Bar Association

    EIN 340780227 · Headquarters: YOUNGSTOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Mahoning County Bar Foundation

    EIN 341401650 · Headquarters: YOUNGSTOWN, OH, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Mahoning County CASA GAL Program

    EIN 341587264 · Headquarters: Youngstown, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Mahoning County Chapter of the Ohio Genealogical Society

    EIN 341212478 · Headquarters: Youngstown, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Mahoning County Community Corrections Association Inc

    EIN 341170593 · Headquarters: YOUNGSTOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Mahoning County Conservation Foundation Inc

    EIN 455487710 · Headquarters: YOUNGSTOWN, OH, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Mahoning County Coon Hunters Protective Association

    EIN 346567499 · Headquarters: YOUNGSTOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Mahoning County Duck Hunting and Conservation Club

    EIN 341465680 · Headquarters: YOUNGSTOWN, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Mahoning County Farm Bureau Inc

    EIN 346556537 · Headquarters: North Royalton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Mahoning County Federation of Sportsmens Clubs

    EIN 471853478 · Headquarters: Canfield, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  63. Mahoning County Fire Chiefs Association Inc

    EIN 470939824 · Headquarters: SEBRING, OH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Mahoning County High School

    EIN 262299482 · Headquarters: YOUNGSTOWN, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Mahoning County Jr Saddle Horse Agricultural Society

    EIN 471793039 · Headquarters: Lisbon, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  66. Mahoning County Juvenile Court

    EIN 320043358 · Headquarters: YOUNGSTOWN, OH, USA · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  67. Mahoning County Jvs Classified Employees Association

    EIN 341705895 · Headquarters: Canfield, OH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Mahoning County Jvs Education Association

    EIN 454943329 · Headquarters: Canfield, OH, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Mahoning County Medical Society Foundation

    EIN 346573231 · Headquarters: Warren, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Mahoning County Summer Dart League

    EIN 992403156 · Headquarters: Warren, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Mahoning County Youth Agricultural Association

    EIN 453329622 · Headquarters: ELLSWORTH, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Mahoning Education Association of Development Disabilities

    EIN 341284376 · Headquarters: Youngstown, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Mahoning Land Bank Support Fund

    EIN 205927824 · Headquarters: Youngstown, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Mahoning Law Library Association C/o James B Dietz

    EIN 340718392 · Headquarters: CANFIELD, OH, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990

  75. Mahoning River Consortium

    EIN 341845122 · Headquarters: YOUNGSTOWN, OH, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. Mahoning River Garden Club

    EIN 992590405 · Headquarters: Struthers, OH, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Mahoning Saddle Horse Committee Agr

    EIN 472817313 · Headquarters: youngstown, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  78. Mahoning Shenango Valleys Chapter Moaa

    EIN 454245963 · Headquarters: Poland, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Mahoning Trumbull & Columbiana Counties Funeral Directors Assoc

    EIN 341454510 · Headquarters: KINSMAN, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Mahoning Trumbull and Columbiana Cement Masons and Plasterers Joint Apprent

    EIN 346561570 · Headquarters: VIENNA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Mahoning Trumbull Federation of Lab

    EIN 340830628 · Headquarters: NILES, OH, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  82. Mahoning Valley Aa Baseball League

    EIN 811226993 · Headquarters: Poland, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Mahoning Valley Accounting Society

    EIN 341744633 · Headquarters: CANFIELD, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Mahoning Valley Alphas

    EIN 994489221 · Headquarters: Youngstown, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Mahoning Valley Amateur Radio Association Inc

    EIN 341497219 · Headquarters: Poland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Mahoning Valley Archaeological Society

    EIN 921744970 · Headquarters: North Lima, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Mahoning Valley Astronomical Society

    EIN 237043528 · Headquarters: Newton Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Mahoning Valley Chapter Neca

    EIN 340201680 · Headquarters: BOARDMAN, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Mahoning Valley Chapter of Ohio Society of Cpas

    EIN 237287827 · Headquarters: Dublin, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  90. Mahoning Valley Coalitio for Cancer Cont & Preven in the Blk Comm Inc

    EIN 341786574 · Headquarters: YOUNGSTOWN, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  91. Mahoning Valley College Access Program Inc

    EIN 341965157 · Headquarters: WARREN, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Mahoning Valley Corvettes

    EIN 611650290 · Headquarters: Youngstown, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Mahoning Valley Dahlia Society

    EIN 010771755 · Headquarters: Canfield, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Mahoning Valley Dietetic Association

    EIN 237417563 · Headquarters: New Middletown, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  95. Mahoning Valley Dsa

    EIN 991565612 · Headquarters: Youngstown, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Mahoning Valley Eplipsy Fund Inc

    EIN 341969539 · Headquarters: Boardman, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  97. Mahoning Valley Family Center

    EIN 831107537 · Headquarters: YOUNGSTOWN, OH, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  98. Mahoning Valley Fiber Initiative

    EIN 823796848 · Headquarters: Warren, OH, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  99. Mahoning Valley Foundation for Rotary

    EIN 341396862 · Headquarters: CANFIELD, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Mahoning Valley Fraternal Order of Leatherheads Society

    EIN 273776066 · Headquarters: Girard, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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