Nonprofits in Dayton, Ohio

Nonprofits in Dayton, Ohio. Browse 2,120 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. Historic South Park Inc

    EIN 311308721 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Hithergreen Senior Center of Centerville/Washington Township

    EIN 311050721 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990

  3. Holden S Milky Way Inc

    EIN 844533187 · Headquarters: dayton, OH, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Holding Hands Ecomonic Development

    EIN 823762832 · Headquarters: DAYTON, OH, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Holt Street Miracle Center

    EIN 311397024 · Headquarters: Dayton, OH, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  6. Home Builders Association of Dayton

    EIN 310507677 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Homefull

    EIN 311236989 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Homefull

    EIN 932891919 · Headquarters: DAYTON, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Homeownership Center of Greater Dayton Inc

    EIN 364500925 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  10. Homestart Inc

    EIN 311244736 · Headquarters: DAYTON, OH, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Hometown Safety

    EIN 920594520 · Headquarters: Dayton, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Honor Seminars of Metropolitan Dayton Inc

    EIN 316055766 · Headquarters: Dayton, OH, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. Honor Society of Phi Kappa Phi

    EIN 943305515 · Headquarters: DAYTON, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. Hope Center Inc

    EIN 311090199 · Headquarters: Dayton, OH, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  15. Hope Foundation of Greater Dayton

    EIN 263203901 · Headquarters: DAYTON, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. Hope International Relief & Develop

    EIN 431759640 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Hope Rising Pregnancy Center Inc

    EIN 311068733 · Headquarters: DAYTON, OH, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Hope Road

    EIN 272977893 · Headquarters: Dayton, OH, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Hope United Methodist Church Legacy Foundation Inc

    EIN 821077241 · Headquarters: Dayton, OH, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Hope4riverside

    EIN 842343430 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Horace Mann Elementary Pto Inc

    EIN 844822781 · Headquarters: Dayton, OH, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. Horizon Science Academy - Dayton

    EIN 201849958 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Horizon Science Academy Dayton Downtown Inc

    EIN 271844067 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Horizon Science Academy Dayton High School

    EIN 264574224 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. House of Bread

    EIN 311076425 · Headquarters: DAYTON, OH, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. How Do We Sustain

    EIN 863197108 · Headquarters: Dayton, OH, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. How-health Organization Wellness

    EIN 821993309 · Headquarters: Dayton, OH, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Huber Heights Amvets 464

    EIN 311413715 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Huber Heights Athletic Foundation

    EIN 311164536 · Headquarters: Dayton, OH, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  30. Huber Heights Girls Softball

    EIN 852801948 · Headquarters: DAYTON, OH, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Huber Heights Roadwarriors Softball Club

    EIN 261955865 · Headquarters: Dayton, OH, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Huber Heights Senior Center

    EIN 311329520 · Headquarters: Dayton, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Huber Heights Youth Basketball Inc

    EIN 311210659 · Headquarters: DAYTON, OH, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  34. Huber Hts Frat Order of Police 161

    EIN 311168519 · Headquarters: DAYTON, OH, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Huffman Historic Society

    EIN 311146500 · Headquarters: Dayton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Humane Society of Greater Dayton

    EIN 310537073 · Headquarters: DAYTON, OH, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Hylp

    EIN 825315001 · Headquarters: Dayton, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Hyped Helping Youth Produce Excellence Daily

    EIN 270970612 · Headquarters: Dayton, OH, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. I Carry My Bag

    EIN 811269372 · Headquarters: DAYTON, OH, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Icu Inspire Create Unite

    EIN 311729523 · Headquarters: Dayton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Imagine Woodbury Academy

    EIN 300668610 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  42. Immaculate Heart Co-opportunity Inc

    EIN 334887532 · Headquarters: DAYTON, OH, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Imo Foundation of the Greater Miami Valley Inc

    EIN 830592508 · Headquarters: Dayton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. Imo Progressive Union of Dayton Ohio

    EIN 832384421 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Improved Benevolent Protective Temple 41

    EIN 311199455 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Improved Order of Red Men Degree of Pocahontas of Ohio

    EIN 311309775 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Improved Solutions for Urban Systems

    EIN 311355466 · Headquarters: DAYTON, OH, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990

  48. Incarnation and Proception Charitable Trust

    EIN 347214737 · Headquarters: Dayton, OH, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  49. India Club of Greater Dayton

    EIN 311184659 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. India Foundation of Dayton Ohio

    EIN 311200339 · Headquarters: Dayton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  51. Indiana Water Quality Association

    EIN 351785111 · Headquarters: DAYTON, OH, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  52. Inland Retirees Club

    EIN 311012598 · Headquarters: DAYTON, OH, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  53. Innerwest Community Development Corporation

    EIN 341610700 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Innovatheatre

    EIN 821453306 · Headquarters: Dayton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Innovators Robotics Inc

    EIN 270281940 · Headquarters: Dayton, OH, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  56. Inside Out Beauty Project Inc

    EIN 332545907 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Inspiration Center

    EIN 900926973 · Headquarters: Dayton, OH, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Inspire Me Learning Academy

    EIN 473577758 · Headquarters: Dayton, OH, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  59. Institute for Individualism

    EIN 452504024 · Headquarters: DAYTON, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  60. Institute for Supply Management-miami Valley Inc

    EIN 316023383 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  61. Institute for the Study of Conflict Transformation Inc

    EIN 134078222 · Headquarters: DAYTON, OH, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Institute of Industrial Engineers I Nc

    EIN 316048727 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Institute of Industrial Engineers Inc

    EIN 510151293 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Institute of Management & Resources Inc

    EIN 562366373 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990

  65. Instructional Technology Integration Partnership of Ohio Inc

    EIN 272698114 · Headquarters: DAYTON, OH, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Insulation Contractors Association of Local No 50

    EIN 383790792 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Intentional Health Organization

    EIN 844384510 · Headquarters: Dayton, OH, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  68. Interfaith Forum of Greater Dayton

    EIN 611779894 · Headquarters: Dayton, OH, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Internation Association of Lions Clubs

    EIN 316061829 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  70. International Alliance of Theatrica Stage Empl Loc 66 Health & Ins Fnd

    EIN 311104492 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. International Alliance of Theatrical Stage Employees Local 66

    EIN 310329923 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. International Alliance Theatrical Stage Employees & Moving Picture M

    EIN 316077235 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. International Association of Administrative Professionals

    EIN 316066365 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  74. International Association of Fire Fighters

    EIN 311628746 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. International Association of Fire Fighters

    EIN 911865138 · Headquarters: Dayton, OH, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  76. International Association of Lions Clubs

    EIN 310965336 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  77. International Association of Lions Clubs

    EIN 316061844 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. International Association of Machinists & Aerospace Workers

    EIN 310329928 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. International Bricklayers & Allied Craftsmen Local 22 Ohio

    EIN 310224130 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  80. International Brotherhood Local 82 Ibew

    EIN 310329975 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. International Brotherhood of 0249

    EIN 310400555 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. International Brotherhood of Teamsters

    EIN 310968183 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. International Brotherhood of Teamsters Local 957

    EIN 310329938 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. International Executive Housekeepers Association of Americ

    EIN 316083407 · Headquarters: Dayton, OH, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  85. International Fellowship of Christian Businessmen USA

    EIN 521765887 · Headquarters: Dayton, OH, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. International Institute of Business Analysis - Greater Miami Valley

    EIN 273948626 · Headquarters: Dayton, OH, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. International Order of the Rainbow Girls

    EIN 237139589 · Headquarters: Dayton, OH, US · Youth Development · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  88. International Treatment Access for Skin Cancer Inc

    EIN 843136017 · Headquarters: Dayton, OH, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. International Union UAW Local 1040

    EIN 310588842 · Headquarters: Dayton, OH, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. International Union Uaw Local 696

    EIN 310446346 · Headquarters: DAYTON, OH, USA · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990

  91. International Union United Uaw Dayt

    EIN 310789355 · Headquarters: DAYTON, OH, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  92. Intl Assn of Firefighters Local 136

    EIN 310242575 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Invictus Development Group Inc

    EIN 815075704 · Headquarters: DAYTON, OH, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Involvement Advocacy

    EIN 363826422 · Headquarters: DAYTON, OH, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Isa-the Instrumentation Systems and Automation Society

    EIN 310877062 · Headquarters: Dayton, OH, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  96. Isc2 Greater Dayton Chapter

    EIN 472739939 · Headquarters: Dayton, OH, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. Isus Trade and Technolgy Prep Community School of Columbus

    EIN 311789317 · Headquarters: Dayton, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  98. Isus Trade and Technology Prep Community School of Springfield

    EIN 311789318 · Headquarters: Dayton, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  99. Isus Trade and Technology School of Cincinnati

    EIN 311716253 · Headquarters: Dayton, OH, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. Iue Cwa Local 755

    EIN 310440532 · Headquarters: DAYTON, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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