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. Council of Friends Groups of Akron- Summit County Public Library Inc

    EIN 341809209 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Council of International Programs USA

    EIN 340929221 · Headquarters: PEPPER PIKE, OH, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Council of International Schools Inc

    EIN 810579256 · Headquarters: TWINSBURG, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Council of Italian American

    EIN 341412239 · Headquarters: KENT, OH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Council of Lorain County Veterans

    EIN 472099189 · Headquarters: Wakeman, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  6. Council of Natas Chapters

    EIN 331534706 · Headquarters: WEST CHESTER, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Council of Neighborhood Associations

    EIN 311445621 · Headquarters: Springfield, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  8. Council of Ohio Audubon Chapters

    EIN 237032071 · Headquarters: Middleburg Hts, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Council of Ohio Colleges of Pharmacy

    EIN 310871037 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Council of Religious Education of Sidney Ohio Inc

    EIN 344431307 · Headquarters: SIDNEY, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Council of Residential Specialists- Ohio Crs Chapter

    EIN 311208923 · Headquarters: Concord, OH, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  12. Council of the Great Lakes Region

    EIN 824781687 · Headquarters: Cleveland, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Council of Volunteer Organization of the Lancaster City Schools

    EIN 900160034 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 200390829 · Headquarters: Lancaster, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311063570 · Headquarters: lancaster, OH, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  16. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311085607 · Headquarters: lancaster, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311093161 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311101462 · Headquarters: Lancaster, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  19. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311116655 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311122147 · Headquarters: New Lexington, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311355308 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311463607 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311540556 · Headquarters: Lancaster, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  24. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311628555 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  25. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311686338 · Headquarters: Lancaster, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311689007 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  27. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 311793553 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 320047240 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 320161108 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 455610275 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 550814992 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  32. Council of Volunteer Organizations of the Lancaster City Schools

    EIN 900162095 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Council of Volunteer Organizations of the Lancaster City Scools

    EIN 311222916 · Headquarters: LANCASTER, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. Council of Volunteer Organizations of the Landcaster City Schools

    EIN 311085491 · Headquarters: Lancaster, OH, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  35. Council on Aging of Southwestern Ohio

    EIN 310807186 · Headquarters: Blue Ash, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Council on Aging Wyandot

    EIN 341160954 · Headquarters: Upper Sandusky, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Council on American-islamic Relations

    EIN 472519644 · Headquarters: Cleveland, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Council on Child Abuse of Southern Ohio Inc

    EIN 310942232 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Council on Domestic Violence Inc Dba Open Arms

    EIN 341308480 · Headquarters: FINDLAY, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Council on Health Information

    EIN 311143338 · Headquarters: Columbus, OH, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. Council on Healthy Mothers and Babies

    EIN 421546970 · Headquarters: Dublin, OH, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990

  42. Council on Public Policy Education

    EIN 311118751 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  43. Council on Rural Service Programs Inc

    EIN 237299345 · Headquarters: PIQUA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Council on Us-barqah Relations Inc

    EIN 873494948 · Headquarters: Dayton, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Counseling Matters Inc

    EIN 461652650 · Headquarters: GLANDORF, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990

  46. Counselors of Real Estate

    EIN 453957827 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Count Me in Africa

    EIN 993702421 · Headquarters: Canton, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Count on Us Parents

    EIN 871999830 · Headquarters: Norwalk, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Country Applefest Inc

    EIN 201979963 · Headquarters: Lebanon, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Country Barb Wires 4-H Club of Stark County

    EIN 261426982 · Headquarters: Alliance, OH, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  51. Country Born Foundation

    EIN 271306180 · Headquarters: FRANKFORT, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Country Buckeyes 4-H Club of Wyando

    EIN 821446989 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. Country Buddies 4-H Club of Belmont County

    EIN 341971604 · Headquarters: jacobsburg, OH, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  54. Country Camo Outdoors Veterans Alliance

    EIN 812334029 · Headquarters: Rushville, OH, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Country Chapel Community Outreach

    EIN 204340505 · Headquarters: East Sparta, OH, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  56. Country Circus 4H Club of Scioto County

    EIN 991280629 · Headquarters: Portsmouth, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Country Closet Thrift Shop Inc

    EIN 311733729 · Headquarters: PLAIN CITY, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Country Club at Muirfield Village Foundation

    EIN 263029784 · Headquarters: DUBLIN, OH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Country Club Hills Neighborhood Association

    EIN 237275318 · Headquarters: LIMA, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Country Club Inc

    EIN 340166042 · Headquarters: PEPPER PIKE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Country Club of Ashland

    EIN 340869424 · Headquarters: ASHLAND, OH, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990

  62. Country Club of Hudson

    EIN 341008581 · Headquarters: HUDSON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Country Club Robotics

    EIN 394557720 · Headquarters: ALVORDTON, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Country Cousin & Kids of Lawrence County

    EIN 843055740 · Headquarters: Ironton, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Country Creek Clovers of Hocking County

    EIN 413575623 · Headquarters: Logan, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Country Crew

    EIN 464919319 · Headquarters: Guysville, OH, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  67. Country Critters 4-H Club of Mahoning County

    EIN 311545540 · Headquarters: Poland, OH, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  68. Country Dance & Song Society Inc

    EIN 311179094 · Headquarters: Cincinnati, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Country Dance & Song Society Inc

    EIN 320275567 · Headquarters: CINCINNATI, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Country Dance & Song Society Inc

    EIN 341925219 · Headquarters: Bowling Green, OH, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  71. Country Garden Club Perrysburg Ohio

    EIN 346535763 · Headquarters: PERRYSBURG, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Country Life Kids Camp Inc Bildstein

    EIN 272561020 · Headquarters: MEDINA, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Country Music Fellowship Organization

    EIN 311355591 · Headquarters: Newark, OH, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  74. Country Neighbor Program Inc

    EIN 341331627 · Headquarters: ORWELL, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Country Pride 4-H Club of Williams County

    EIN 473104009 · Headquarters: Bryan, OH, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  76. Country Rebels of Lawrence County

    EIN 843055845 · Headquarters: Ironton, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Country Roads Wins of West Virginia

    EIN 475251758 · Headquarters: Martins Ferry, OH, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Country Workshop Artists

    EIN 300684279 · Headquarters: Troy, OH, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  79. Countryside Foundation

    EIN 311706397 · Headquarters: Dayton, OH, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  80. Countryside Ministries

    EIN 020621868 · Headquarters: SEVEN HILLS, OH, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. County Animals Rescue & Evacuation

    EIN 263066261 · Headquarters: Akron, OH, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. County Auditors Association of Ohio

    EIN 311450711 · Headquarters: COLUMBUS, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. County Commissioners Association of Ohio

    EIN 310654654 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. County Commissioners Clerks & Engineers Admin Prof Assoc of Ohio

    EIN 822647706 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. County Connect Inc

    EIN 882913810 · Headquarters: Troy, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. County Corp

    EIN 310978908 · Headquarters: DAYTON, OH, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. County Corp Development

    EIN 311023724 · Headquarters: DAYTON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  88. County Engineers Association of Ohio

    EIN 310641161 · Headquarters: Columbus, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. County Forward Fund Inc

    EIN 833571589 · Headquarters: MEDINA, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. County Line Historical Society of Wayne-holmes

    EIN 341841508 · Headquarters: Shreve, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. County Loss Control Coordinators Association

    EIN 473042590 · Headquarters: Columbus, OH, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. County North Foundation

    EIN 311596311 · Headquarters: West Unity, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. County of San Joaquin CA Retiree Health Reimbursement Plan and Trust

    EIN 376495111 · Headquarters: Columbus, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. County Organization of Professional Employees

    EIN 311278487 · Headquarters: LANCASTER, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. County Outlaws 4-H Club

    EIN 352830450 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. County Sanitary Engineers Association of Ohio

    EIN 473752594 · Headquarters: Carroll, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. County Treasurers Association of Ohio

    EIN 311688741 · Headquarters: COLUMBUS, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Countyline Christian Association Inc

    EIN 311484771 · Headquarters: Bradford, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Countyline Hundesport

    EIN 842017561 · Headquarters: HARTVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Countywide Historical Alliance Inc

    EIN 842448733 · Headquarters: BOTKINS, OH, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

First page and all pages