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 821293692 · Headquarters: Lancaster, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Ohio State University

    EIN 821305246 · Headquarters: Oak Harbor, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Ohio State University

    EIN 821307311 · Headquarters: Piketon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Ohio State University

    EIN 821307317 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Ohio State University

    EIN 821307546 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Ohio State University

    EIN 821309232 · Headquarters: Piketon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Ohio State University

    EIN 821313767 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Ohio State University

    EIN 821316284 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Ohio State University

    EIN 821316512 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Ohio State University

    EIN 821329679 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ohio State University

    EIN 821332675 · Headquarters: Millersburg, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Ohio State University

    EIN 821338565 · Headquarters: Oak Harbor, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Ohio State University

    EIN 821363878 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ohio State University

    EIN 821363986 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Ohio State University

    EIN 821381140 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  16. Ohio State University

    EIN 821382283 · Headquarters: Oberlin, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Ohio State University

    EIN 821384098 · Headquarters: MOUNT VERNON, OH, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  18. Ohio State University

    EIN 821391536 · Headquarters: McConnelsville, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Ohio State University

    EIN 821399097 · Headquarters: Wauseon, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ohio State University

    EIN 821401507 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Ohio State University

    EIN 821403978 · Headquarters: Jefferson, OH, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. Ohio State University

    EIN 821412917 · Headquarters: Marysville, OH, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Ohio State University

    EIN 821413536 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. Ohio State University

    EIN 821420245 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Ohio State University

    EIN 821420948 · Headquarters: Creola, OH, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Ohio State University

    EIN 821428892 · Headquarters: Sugarcreek, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Ohio State University

    EIN 821433136 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Ohio State University

    EIN 821445749 · Headquarters: Gallipolis, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Ohio State University

    EIN 821453844 · Headquarters: McConnelsville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Ohio State University

    EIN 821463311 · Headquarters: Cumberland, OH, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Ohio State University

    EIN 821463589 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Ohio State University

    EIN 821465941 · Headquarters: Celina, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Ohio State University

    EIN 821465954 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Ohio State University

    EIN 821469570 · Headquarters: Oak Harbor, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. Ohio State University

    EIN 821469944 · Headquarters: Oak Harbor, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Ohio State University

    EIN 821470732 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Ohio State University

    EIN 821494319 · Headquarters: Celina, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Ohio State University

    EIN 821502939 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Ohio State University

    EIN 821505380 · Headquarters: MANSFIELD, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Ohio State University

    EIN 821508820 · Headquarters: Mansfield, OH, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  41. Ohio State University

    EIN 821512583 · Headquarters: Kenton, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  42. Ohio State University

    EIN 821513659 · Headquarters: Kenton, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Ohio State University

    EIN 821516353 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Ohio State University

    EIN 821525612 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Ohio State University

    EIN 821528905 · Headquarters: Marysville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Ohio State University

    EIN 821530511 · Headquarters: Malta, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. Ohio State University

    EIN 821536448 · Headquarters: Doylestown, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Ohio State University

    EIN 821537358 · Headquarters: Piketon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Ohio State University

    EIN 821541826 · Headquarters: Piketon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Ohio State University

    EIN 821565546 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Ohio State University

    EIN 821572741 · Headquarters: Marysville, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  52. Ohio State University

    EIN 821584985 · Headquarters: Newark, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Ohio State University

    EIN 821608823 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Ohio State University

    EIN 821608996 · Headquarters: New Philadelphia, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Ohio State University

    EIN 821618113 · Headquarters: Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Ohio State University

    EIN 821625657 · Headquarters: Medina, OH, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Ohio State University

    EIN 821628632 · Headquarters: Kenton, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  58. Ohio State University

    EIN 821643022 · Headquarters: Upper Sandusky, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Ohio State University

    EIN 821656991 · Headquarters: Ironton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Ohio State University

    EIN 821777074 · Headquarters: Marietta, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Ohio State University

    EIN 822000316 · Headquarters: Marietta, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Ohio State University

    EIN 822002984 · Headquarters: Marietta, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Ohio State University

    EIN 822223967 · Headquarters: Marietta, OH, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Ohio State University

    EIN 822233864 · Headquarters: Piketon, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Ohio State University

    EIN 822237892 · Headquarters: Piketon, OH, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  66. Ohio State University

    EIN 822341715 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Ohio State University

    EIN 822409072 · Headquarters: Delaware, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Ohio State University

    EIN 822411686 · Headquarters: Mount Gilead, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Ohio State University

    EIN 822421931 · Headquarters: Marietta, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ohio State University

    EIN 822479920 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Ohio State University

    EIN 822480719 · Headquarters: Bucyrus, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Ohio State University

    EIN 822486856 · Headquarters: Marietta, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Ohio State University

    EIN 822518385 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  74. Ohio State University

    EIN 822537158 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Ohio State University

    EIN 822568191 · Headquarters: Mount Gilead, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Ohio State University

    EIN 822581556 · Headquarters: Mount Gilead, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ohio State University

    EIN 822605736 · Headquarters: Delaware, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Ohio State University

    EIN 822641096 · Headquarters: Logan, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Ohio State University

    EIN 822674901 · Headquarters: Logan, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Ohio State University

    EIN 822676384 · Headquarters: Logan, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Ohio State University

    EIN 822695266 · Headquarters: Logan, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Ohio State University

    EIN 822698197 · Headquarters: Logan, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Ohio State University

    EIN 822703829 · Headquarters: Logan, OH, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Ohio State University

    EIN 822725106 · Headquarters: Oak Harbor, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Ohio State University

    EIN 822746300 · Headquarters: Delaware, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Ohio State University

    EIN 822782843 · Headquarters: Kenton, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Ohio State University

    EIN 822786412 · Headquarters: Rock Creek, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Ohio State University

    EIN 822795606 · Headquarters: Xenia, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Ohio State University

    EIN 822821495 · Headquarters: Canfield, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Ohio State University

    EIN 822823450 · Headquarters: Rome, OH, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. Ohio State University

    EIN 822868763 · Headquarters: Conneaut, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Ohio State University

    EIN 822870249 · Headquarters: Jefferson, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Ohio State University

    EIN 832692000 · Headquarters: Owensville, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Ohio State University

    EIN 833805590 · Headquarters: Jackson, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Ohio State University

    EIN 834318302 · Headquarters: Pomeroy, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Ohio State University

    EIN 843556112 · Headquarters: TIFFIN, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Ohio State University

    EIN 843686461 · Headquarters: Circleville, OH, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Ohio State University

    EIN 843693049 · Headquarters: Circleville, OH, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Ohio State University

    EIN 843693572 · Headquarters: Marietta, OH, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  100. Ohio State University

    EIN 843695440 · Headquarters: Circleville, OH, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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