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. Ohio State University

    EIN 815313543 · Headquarters: Marysville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Ohio State University

    EIN 815334910 · Headquarters: Marysville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Ohio State University

    EIN 815337792 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Ohio State University

    EIN 815339449 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ohio State University

    EIN 815339863 · Headquarters: Bryan, OH, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  6. Ohio State University

    EIN 815340742 · Headquarters: Marysville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Ohio State University

    EIN 815355724 · Headquarters: Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Ohio State University

    EIN 815358018 · Headquarters: Lebanon, OH, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Ohio State University

    EIN 815364000 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Ohio State University

    EIN 815384340 · Headquarters: Portsmouth, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ohio State University

    EIN 815384495 · Headquarters: Urbana, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ohio State University

    EIN 815407551 · Headquarters: New Philadelphia, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Ohio State University

    EIN 815408065 · Headquarters: Port Washington, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ohio State University

    EIN 815408316 · Headquarters: New Philadelphia, OH, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Ohio State University

    EIN 815416356 · Headquarters: Canfield, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ohio State University

    EIN 815437466 · Headquarters: New Philadelphia, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Ohio State University

    EIN 815437924 · Headquarters: Somerdale, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Ohio State University

    EIN 815440991 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Ohio State University

    EIN 815447432 · Headquarters: Louisville, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ohio State University

    EIN 815450181 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Ohio State University

    EIN 815474278 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Ohio State University

    EIN 820591326 · Headquarters: Urbana, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Ohio State University

    EIN 820598630 · Headquarters: Zanesville, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Ohio State University

    EIN 820637000 · Headquarters: Urbana, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Ohio State University

    EIN 820644885 · Headquarters: Marysville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Ohio State University

    EIN 820648944 · Headquarters: Marysville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Ohio State University

    EIN 820652332 · Headquarters: Bryan, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Ohio State University

    EIN 820652536 · Headquarters: Columbus, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Ohio State University

    EIN 820654728 · Headquarters: Urbana, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Ohio State University

    EIN 820678873 · Headquarters: Portsmouth, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Ohio State University

    EIN 820678920 · Headquarters: Portsmouth, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Ohio State University

    EIN 820680255 · Headquarters: Lancaster, OH, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. Ohio State University

    EIN 820689309 · Headquarters: Washington Court House, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Ohio State University

    EIN 820696058 · Headquarters: New Lexington, OH, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. Ohio State University

    EIN 820697474 · Headquarters: Marysville, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Ohio State University

    EIN 820719036 · Headquarters: McArthur, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Ohio State University

    EIN 820723297 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Ohio State University

    EIN 820725134 · Headquarters: Columbus, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Ohio State University

    EIN 820730785 · Headquarters: McConnelsville, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Ohio State University

    EIN 820744745 · Headquarters: Findlay, OH, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Ohio State University

    EIN 820749213 · Headquarters: Port Washington, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Ohio State University

    EIN 820749804 · Headquarters: Sugarcreek, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Ohio State University

    EIN 820750089 · Headquarters: Strasburg, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Ohio State University

    EIN 820788931 · Headquarters: Chandlersville, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Ohio State University

    EIN 820795295 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  46. Ohio State University

    EIN 820800918 · Headquarters: Gallipolis, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Ohio State University

    EIN 820806179 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  48. Ohio State University

    EIN 820831038 · Headquarters: Dover, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Ohio State University

    EIN 820851931 · Headquarters: Delaware, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Ohio State University

    EIN 820872347 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Ohio State University

    EIN 820883204 · Headquarters: Cortland, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Ohio State University

    EIN 820884532 · Headquarters: Cortland, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  53. Ohio State University

    EIN 820896674 · Headquarters: Coshocton, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Ohio State University

    EIN 820903778 · Headquarters: Sabina, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Ohio State University

    EIN 820904674 · Headquarters: Lisbon, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Ohio State University

    EIN 820918745 · Headquarters: Athens, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Ohio State University

    EIN 820922370 · Headquarters: Cortland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Ohio State University

    EIN 820939608 · Headquarters: Zaleski, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  59. Ohio State University

    EIN 820961448 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Ohio State University

    EIN 820965965 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  61. Ohio State University

    EIN 820982736 · Headquarters: Mount Gilead, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  62. Ohio State University

    EIN 820990388 · Headquarters: Wheelersburg, OH, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  63. Ohio State University

    EIN 821003112 · Headquarters: Newark, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Ohio State University

    EIN 821005418 · Headquarters: Millersburg, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  65. Ohio State University

    EIN 821005977 · Headquarters: Jackson, OH, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Ohio State University

    EIN 821015849 · Headquarters: Newark, OH, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  67. Ohio State University

    EIN 821025511 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Ohio State University

    EIN 821033350 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Ohio State University

    EIN 821040835 · Headquarters: Medina, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ohio State University

    EIN 821079818 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Ohio State University

    EIN 821085122 · Headquarters: Cortland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Ohio State University

    EIN 821090635 · Headquarters: Lisbon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Ohio State University

    EIN 821091860 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Ohio State University

    EIN 821092762 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Ohio State University

    EIN 821100203 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Ohio State University

    EIN 821117827 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ohio State University

    EIN 821119098 · Headquarters: Lisbon, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Ohio State University

    EIN 821119210 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  79. Ohio State University

    EIN 821123576 · Headquarters: Cincinnati, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Ohio State University

    EIN 821126382 · Headquarters: McConnelsville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Ohio State University

    EIN 821127668 · Headquarters: Lisbon, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. Ohio State University

    EIN 821129091 · Headquarters: McConnelsville, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Ohio State University

    EIN 821134554 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Ohio State University

    EIN 821169075 · Headquarters: Bowling Green, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  85. Ohio State University

    EIN 821169233 · Headquarters: Troy, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Ohio State University

    EIN 821184496 · Headquarters: McConnelsville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Ohio State University

    EIN 821187502 · Headquarters: Portsmouth, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Ohio State University

    EIN 821187658 · Headquarters: Stockport, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Ohio State University

    EIN 821198661 · Headquarters: Urbana, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Ohio State University

    EIN 821220615 · Headquarters: Athens, OH, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Ohio State University

    EIN 821225300 · Headquarters: McConnelsville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Ohio State University

    EIN 821230246 · Headquarters: Lisbon, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  93. Ohio State University

    EIN 821237272 · Headquarters: Lisbon, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. Ohio State University

    EIN 821262042 · Headquarters: Marysville, OH, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. Ohio State University

    EIN 821265880 · Headquarters: Uhrichsville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Ohio State University

    EIN 821267097 · Headquarters: Cortland, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Ohio State University

    EIN 821269798 · Headquarters: Piketon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Ohio State University

    EIN 821271005 · Headquarters: Strasburg, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ohio State University

    EIN 821275421 · Headquarters: Salesville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Ohio State University

    EIN 821276913 · Headquarters: Port Washington, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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