Nonprofits in Hamilton, Ohio

Nonprofits in Hamilton, Ohio. Browse 609 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. 1213 Club Inc

    EIN 134231522 · Headquarters: Hamilton, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  2. 4 the Community by the Community

    EIN 873604912 · Headquarters: HAMILTON, OH, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. 4-H Clubs & Affiliated 4-H Organizations

    EIN 142011366 · Headquarters: Hamilton, OH, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  4. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261296918 · Headquarters: Hamilton, OH, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  5. 4-H Clubs & Affiliated 4-H Organizations

    EIN 320218019 · Headquarters: Hamilton, OH, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  6. 99 for One

    EIN 853619369 · Headquarters: Hamilton, OH, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Acceptance Effect

    EIN 392623207 · Headquarters: Hamilton, OH, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Ace All Star Boosters

    EIN 311614853 · Headquarters: Hamilton, OH, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  9. Action Angels 4-H Club of Butler County

    EIN 261458676 · Headquarters: Hamilton, OH, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  10. Addie Holbrook Memorial Fund Tuw

    EIN 316103505 · Headquarters: HAMILTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Affiliated Council-center for Educational Special Services of Oh

    EIN 311382485 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Agape Loan Fund Inc

    EIN 311351003 · Headquarters: Hamilton, OH, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. Aging America Resources Dba- Discipleship Care Inc

    EIN 202971191 · Headquarters: HAMILTON, OH, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  14. Aglow International

    EIN 930767592 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Alcoholism Council of Butler County

    EIN 310784671 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Alfred & Amy Braddock Scholarship Fund

    EIN 356236343 · Headquarters: HAMILTON, OH, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  17. Alpha Chapter House Company of Beta Theta Pi

    EIN 237212015 · Headquarters: HAMILTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Amateur Athletic Union of the United States

    EIN 352538705 · Headquarters: Hamilton, OH, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  19. Amateur Athletic Union of the United States Inc

    EIN 813344719 · Headquarters: Hamilton, OH, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. American Childrens Foundation

    EIN 204511545 · Headquarters: Hamilton, OH, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  21. American Childrens Foundation

    EIN 311356423 · Headquarters: HAMILTON, OH, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  22. American Childrens Foundation

    EIN 311356424 · Headquarters: HAMILTON, OH, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. American Childrens Foundation

    EIN 311356432 · Headquarters: HAMILTON, OH, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  24. American Childrens Foundation

    EIN 412199592 · Headquarters: HAMILTON, OH, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  25. American Childrens Foundation

    EIN 412199610 · Headquarters: HAMILTON, OH, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. American Childrens Foundation Inc

    EIN 311169005 · Headquarters: HAMILTON, OH, USA · Housing & Shelter · Latest available filing year: 2018 · Primary form: IRS Form 990

  27. American Cichlid Association Inc

    EIN 650239266 · Headquarters: HAMILTON, OH, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. American Classical League

    EIN 310555960 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. American Federation of State County & Municipal Employees

    EIN 237102265 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. American Federation of State County & Municipal Employees

    EIN 310961712 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. American Federation of State County & Municipal Employees

    EIN 311470207 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Federation of State County & Municipal Employees

    EIN 316085828 · Headquarters: HAMILTON, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. American Federation of State County & Municipal Employees

    EIN 521650722 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. American Federation of State County & Municipal Employees

    EIN 800720228 · Headquarters: Hamilton, OH, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. American Legion Auxiliary

    EIN 316043709 · Headquarters: HAMILTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Legion Post 138

    EIN 310504273 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Amvets

    EIN 311063557 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Amvets

    EIN 311238512 · Headquarters: HAMILTON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Amvets

    EIN 311328280 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Amvets

    EIN 311341157 · Headquarters: HAMILTON, OH, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. Amvets

    EIN 462648018 · Headquarters: Hamilton, OH, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  42. Animal Adoption Foundation

    EIN 311378848 · Headquarters: HAMILTON, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Animal Friends Humane Society

    EIN 310588218 · Headquarters: HAMILTON, OH, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Ann I Rabe Testamentary Trust Tuw 682

    EIN 266237844 · Headquarters: HAMILTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  45. Anna L Buckley Trust 1020001630

    EIN 356274156 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. Anne R Bever Crut Ii Fbo Miami Un 1015012664

    EIN 367792362 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  47. Antique and Classic Car Club of Butler County Inc

    EIN 311380377 · Headquarters: Hamilton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Arise and Thresh Ministries Inc

    EIN 460623590 · Headquarters: HAMILTON, OH, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Art Libraries Society of North America

    EIN 341592321 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Arthur Harvey Foundation Ct 1045000077

    EIN 316053064 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Awaken to Wellness Inc

    EIN 843474929 · Headquarters: Hamilton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Backing Local Artist Dreams

    EIN 311766531 · Headquarters: Hamilton, OH, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Benevolent & Protective Order of Elks Lodge 93

    EIN 310214050 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Bernie H & Mary Humphrey Scholarship Trust

    EIN 356527663 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Beta Theta Pi Fraternity Alpha Chapter

    EIN 310215990 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  56. Betty M Kirkpatrick Scholarship Fund

    EIN 356548300 · Headquarters: HAMILTON, OH, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Beverly J Vanhoveln Testamentary Tr

    EIN 367362143 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Big Brothers Big Sisters of Butler County Inc

    EIN 310846147 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Blue Gridiron Club Inc

    EIN 932040021 · Headquarters: HAMILTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Bobby Buerger Scholarship Fund 1015010023

    EIN 356415393 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Bobby Grove Evangelistic Assn Inc

    EIN 311407592 · Headquarters: HAMILTON, OH, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  62. Booker T Washington Community Center

    EIN 310540169 · Headquarters: Hamilton, OH, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  63. Borderline Junior Volleyball Inc

    EIN 311481090 · Headquarters: HAMILTON, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Boys & Girls Club of Hamilton Ohio

    EIN 310616383 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Breathe Ministry Inc

    EIN 471328970 · Headquarters: HAMILTON, OH, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  66. Bridge of Hope Butler County

    EIN 352290558 · Headquarters: Hamilton, OH, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. Brooksburg Cemetery Assoc Trust Irr

    EIN 356489828 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Brookwood Elementary Pto

    EIN 316008187 · Headquarters: Hamilton, OH, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Bryttans Battalion Foundation Inc

    EIN 883112950 · Headquarters: Hamilton, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Buddhist Society of Cincinnati

    EIN 834061805 · Headquarters: Hamilton, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Bunker Hill Haven Trust

    EIN 316040522 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Butler Behavioral Health Properties

    EIN 141886810 · Headquarters: HAMILTON, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Butler Behavioral Health Services

    EIN 310669872 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Butler County Agricultural Society

    EIN 316000012 · Headquarters: Hamilton, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990

  75. Butler County Building Trades

    EIN 310308340 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Butler County Chapter of the Ohio Genealogical Society

    EIN 311163190 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Butler County Courthouse Historical Society

    EIN 451735352 · Headquarters: Hamilton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. Butler County Farm Bureau

    EIN 310230965 · Headquarters: Hamilton, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Butler County Historical Society Co Gbr Group

    EIN 316034548 · Headquarters: HAMILTON, OH, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Butler County Housing and Homeless Coalition

    EIN 260361622 · Headquarters: Hamilton, OH, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Butler County Lacrosse Club Inc

    EIN 471994248 · Headquarters: Hamilton, OH, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  82. Butler County Meat Goat Association

    EIN 453351518 · Headquarters: Hamilton, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Butler County Right to Life

    EIN 852523853 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Butler County Sheriff Employees Wages & Benefit Committee

    EIN 260618309 · Headquarters: HAMILTON, OH, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Butler County Sheriff's Mounted Patrol Inc

    EIN 320747475 · Headquarters: HAMILTON, OH, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Butler County Sportsmen Rifle & Pistol Club Inc

    EIN 310527783 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Butler County Transportation Alliance Inc

    EIN 562580927 · Headquarters: Hamilton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Butler County United Way

    EIN 310734490 · Headquarters: HAMILTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Butler Health Plan

    EIN 311151537 · Headquarters: HAMILTON, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  90. Butler Vocational Education Asso

    EIN 311282158 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Butler Warren County Electrical Joint Apprenticeship & Training Fu

    EIN 316050570 · Headquarters: HAMILTON, OH, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. By His Grace-a Place to Call Home

    EIN 812673898 · Headquarters: HAMILTON, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Caching Our World Corporation

    EIN 204218792 · Headquarters: Hamilton, OH, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  94. Camalu Church Ministry Inc

    EIN 994961230 · Headquarters: Hamilton, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Canines for Christ of Southwest Ohio Inc

    EIN 883537734 · Headquarters: Hamilton, OH, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Cat Connection of Cincinnati

    EIN 311762206 · Headquarters: Hamilton, OH, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  97. Cat Farm Rescue

    EIN 851030277 · Headquarters: HAMILTON, OH, USA · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  98. Catholic Order of Foresters

    EIN 237582245 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Catholic Youth Organization of Hamilton

    EIN 311625256 · Headquarters: HAMILTON, OH, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Cavalier King Charles Spaniel Club of Greater Chicago

    EIN 320071937 · Headquarters: Hamilton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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