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. Knox County Colt Football League Incorporated

    EIN 300250569 · Headquarters: MOUNT VERNON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Knox County Convention & Visitors Bureau

    EIN 311446895 · Headquarters: Mount Vernon, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Knox County Emergency Response

    EIN 832487217 · Headquarters: Westerville, OH, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Knox County Farm Bureau

    EIN 314399271 · Headquarters: Zanesville, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Knox County Fish & Game Assn

    EIN 316035242 · Headquarters: Mount Vernon, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Knox County Foundation

    EIN 311768219 · Headquarters: Mount Vernon, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Knox County Garden Club

    EIN 263522489 · Headquarters: Mount Vernon, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Knox County Genealogical Society

    EIN 341631150 · Headquarters: Mount Vernon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Knox County Head Start Inc

    EIN 310724689 · Headquarters: Mount Vernon, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Knox County Historical Society

    EIN 310896419 · Headquarters: MOUNT VERNON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Knox County Humane Society

    EIN 311105030 · Headquarters: MOUNT VERNON, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Knox County Joint Veterans Council Military Honor Guard

    EIN 992992522 · Headquarters: Mount Vernon, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Knox County Junior Miss Program Inc

    EIN 261211759 · Headquarters: Mount Vernon, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Knox County Kids Succeed Corp

    EIN 464169667 · Headquarters: Mount Vernon, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Knox County Land Reutilization Corporati

    EIN 824086618 · Headquarters: MOUNT VERNON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Knox County Landmarks Foundation In

    EIN 311235216 · Headquarters: GAMBIER, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Knox County Memorial Building Inc

    EIN 814544850 · Headquarters: Mount Vernon, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Knox County Pride Alliance

    EIN 365027972 · Headquarters: GAMBIER, OH, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Knox County Sheep Association Inc

    EIN 844976142 · Headquarters: Mount Vernon, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Knox County Society for Crippled Children and Adults Inc

    EIN 311251082 · Headquarters: Gambier, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Knox County Suicide Prevention Coalition

    EIN 844520746 · Headquarters: MOUNT VERNON, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  22. Knox County Symphony Association

    EIN 316083491 · Headquarters: MOUNT VERNON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Knox Development Partnership Inc

    EIN 874726209 · Headquarters: MOUNT VERNON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Knox Energy Cooperative Association Inc

    EIN 311600023 · Headquarters: Canton, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Knox Housing Services Inc

    EIN 200931285 · Headquarters: MOUNT VERNON, OH, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Knox Knights Baseball Association

    EIN 831931233 · Headquarters: MOUNT VERNON, OH, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  27. Knox Labs Inc

    EIN 813885853 · Headquarters: Mount Vernon, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Knox Licking District Nurses Association

    EIN 800592462 · Headquarters: Granville, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. Knox Morrow Athletic Conference Inc

    EIN 812683438 · Headquarters: Centerburg, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Knox Network of Christian Ministries

    EIN 843201066 · Headquarters: Mount Vernon, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Knox New Hope Center Education Association

    EIN 311096410 · Headquarters: FREDRICKTOWN, OH, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Knox New Hope Industries Inc

    EIN 311033917 · Headquarters: MOUNT VERNON, OH, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Knox Partnership for Arts and Culture Inc

    EIN 311407430 · Headquarters: MOUNT VERNON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Knox Pregnancy Services Inc

    EIN 311233290 · Headquarters: MOUNT VERNON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Knox School Pto

    EIN 900490488 · Headquarters: ALLIANCE, OH, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  36. Knox Substance Abuse Action Team

    EIN 932472964 · Headquarters: Mount Vernon, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Knox Township Sportsmans Club

    EIN 884332349 · Headquarters: Alliance, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Knox Vehrs Hearts of Hope Inc

    EIN 990426825 · Headquarters: Upper Sandusky, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Knoxco Task Force for Older Adults

    EIN 474316658 · Headquarters: MOUNT VERNON, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Knoxville Volunteer Fire Dept

    EIN 341412736 · Headquarters: TORONTO, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  41. Knu Medical School Alumni Foundation of North America

    EIN 852639593 · Headquarters: PEPPER PIKE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Knu School of Medicine Alumni

    EIN 823238519 · Headquarters: PEPPER PIKE, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Koa Charitable Trust

    EIN 616669376 · Headquarters: CINCINNATI, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Koaster Kids

    EIN 851299984 · Headquarters: Liberty Township, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Koaunopada Global Ministries Inc

    EIN 884343397 · Headquarters: CINCINNATI, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Kobe Union Church Charitable Foundation

    EIN 912052345 · Headquarters: West Chester, OH, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  47. Kocc Inc

    EIN 800139756 · Headquarters: New Albany, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  48. Koda House Inc

    EIN 994010464 · Headquarters: MANCHESTER, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Koda Nation Inc

    EIN 873794978 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Kohler Arthur a Char Trust

    EIN 316184167 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  51. Kohli Family Foundation

    EIN 386869760 · Headquarters: GIRARD, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Kohnen Family Foundation

    EIN 205597572 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. Kohrman Family Fdn

    EIN 311532230 · Headquarters: BROOKLYN, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  54. Kohrs Family Foundation

    EIN 921268872 · Headquarters: INDEPENDENCE, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Koinonia Charitable Trust Iua Fifth Third

    EIN 356565853 · Headquarters: CINCINNATI, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  56. Koinonia Development Center

    EIN 393744480 · Headquarters: Geneva, OH, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Koinonia Development Corporation - a Human Services Corporation

    EIN 205311325 · Headquarters: Columbus, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Koinonia Farms Camp

    EIN 861935953 · Headquarters: LAURELVILLE, OH, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Koinonia Foundation

    EIN 341881175 · Headquarters: WORTHINGTON, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Koinonia Global Wellness Inc

    EIN 843942299 · Headquarters: Canal Winchester, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Koinonia Homes Inc

    EIN 237412318 · Headquarters: WORTHINGTON, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Koinonia House

    EIN 831920256 · Headquarters: Springfield, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Koinonia of Lake County Incorporated

    EIN 341772602 · Headquarters: Painesville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Koinonia Park Association Inc

    EIN 346543040 · Headquarters: ELYRIA, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Kokosing Gap Trail Inc

    EIN 311333783 · Headquarters: Gambier, OH, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Kokosing Nature Preserve

    EIN 472482300 · Headquarters: GAMBIER, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Kokosing Valley Community Tennis Assoication

    EIN 264838508 · Headquarters: Mount Vernon, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Kokosing Valley Mounted Search and Rescue

    EIN 020584449 · Headquarters: Walhonding, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Kol Israel Foundation Inc

    EIN 341439802 · Headquarters: PEPPER PIKE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Kolbstrong Scholarship

    EIN 871953401 · Headquarters: Dover, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Kollel Mechanchim Zichron Meir

    EIN 832653795 · Headquarters: CINCINNATI, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Kollel Ruach Eliyahu

    EIN 884207651 · Headquarters: university heights, OH, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Kolodesh Family Foundation

    EIN 262154126 · Headquarters: DAYTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Kolton Hamilton Memorial Fund

    EIN 923722763 · Headquarters: HILLSBORO, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Komeza Foundation

    EIN 331774125 · Headquarters: Columbus, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Kondracke Family Foundation C/o George Scott Kondracke

    EIN 311603776 · Headquarters: COLUMBUS, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Konigslow Ella Succ-tw

    EIN 346507891 · Headquarters: BROOKLYN, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Konn Family Foundation Inc

    EIN 331933027 · Headquarters: HINCKLEY, OH, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Konnecting and Multiplying International

    EIN 341875917 · Headquarters: Montpelier, OH, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  80. Konvenient Home Living Inc

    EIN 582677975 · Headquarters: Toledo, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Kool Boiz Foundation

    EIN 474625578 · Headquarters: MARYSVILLE, OH, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Kool Kat Science

    EIN 922181724 · Headquarters: TOLEDO, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Korda Institute for Teaching

    EIN 814924122 · Headquarters: CLEVELAND, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Korean American Association for Sport Management

    EIN 815155056 · Headquarters: BOWLING GREEN, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Korean American Association of Columbus Ohio

    EIN 933957320 · Headquarters: LEWIS CENTER, OH, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Korean American Association of Greater Cleveland

    EIN 341253659 · Headquarters: STRONGSVILLE, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Korean American Community School of Central Ohio

    EIN 311024396 · Headquarters: Columbus, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Korean American Elders Association

    EIN 341773799 · Headquarters: SOLON, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Korean American Medical Association of Northeast Ohio

    EIN 341890801 · Headquarters: INDEPENDENCE, OH, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. Korean American Scientists and Engineers Association of Ohio

    EIN 453199400 · Headquarters: Beavercreek, OH, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Korean American Society of Central Ohio

    EIN 311542233 · Headquarters: Columbus, OH, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  92. Korean Baptist Church of Cincinnati

    EIN 311318676 · Headquarters: CINCINNATI, OH, USA · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  93. Korean Church Women United USA Inc

    EIN 263203549 · Headquarters: ASHTABULA, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Korean Conflict Veterans of America

    EIN 341797698 · Headquarters: canton, OH, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Korean Focus Cincinnati

    EIN 450536318 · Headquarters: West Chester, OH, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  96. Korean Martial Arts Culture & Education Foundation Inc

    EIN 831717127 · Headquarters: Mount Gilead, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Korean Veterans Memorial Board

    EIN 311278808 · Headquarters: DAYTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  98. Korean War Veteran Assoc

    EIN 311459034 · Headquarters: Marion, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Korean War Veterans Association Inc

    EIN 311414868 · Headquarters: Xenia, OH, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  100. Korean War Veterans Association Inc

    EIN 341891378 · Headquarters: FINDLAY, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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