Disaster Data / States / Ohio / Jurisdictions

Ohio, by jurisdiction

Every Ohio county, ranked by federal major disaster declarations since FY2000, then by all federal declarations. Each page carries the full declaration history in a sortable table ready to copy into a local mitigation plan.

Totals: FY2000 to FY2026 · Page last rebuilt Oct 26, 2026 · the current in-progress fiscal year is not included in totals

1. Perry County County11 major disasters, 14 in all
2. Adams County County10 major disasters, 13 in all
3. Athens County County10 major disasters, 13 in all
4. Guernsey County County10 major disasters, 13 in all
5. Hocking County County10 major disasters, 13 in all
6. Monroe County County10 major disasters, 13 in all
7. Noble County County10 major disasters, 13 in all
8. Pike County County10 major disasters, 13 in all
9. Franklin County County9 major disasters, 14 in all
10. Licking County County9 major disasters, 13 in all
11. Belmont County County9 major disasters, 12 in all
12. Harrison County County9 major disasters, 12 in all
13. Jefferson County County9 major disasters, 12 in all
14. Meigs County County9 major disasters, 12 in all
15. Morgan County County9 major disasters, 12 in all
16. Washington County County9 major disasters, 12 in all
17. Brown County County8 major disasters, 12 in all
18. Miami County County8 major disasters, 12 in all
19. Auglaize County County8 major disasters, 11 in all
20. Columbiana County County8 major disasters, 11 in all
21. Gallia County County8 major disasters, 11 in all
22. Jackson County County8 major disasters, 11 in all
23. Lawrence County County8 major disasters, 11 in all
24. Muskingum County County8 major disasters, 11 in all
25. Scioto County County8 major disasters, 11 in all
26. Vinton County County8 major disasters, 11 in all
27. Crawford County County7 major disasters, 12 in all
28. Delaware County County7 major disasters, 12 in all
29. Richland County County7 major disasters, 12 in all
30. Union County County7 major disasters, 12 in all
31. Cuyahoga County County7 major disasters, 11 in all
32. Darke County County7 major disasters, 11 in all
33. Logan County County7 major disasters, 11 in all
34. Coshocton County County7 major disasters, 10 in all
35. Hancock County County7 major disasters, 10 in all
36. Ross County County7 major disasters, 10 in all
37. Greene County County6 major disasters, 11 in all
38. Clermont County County6 major disasters, 10 in all
39. Hamilton County County6 major disasters, 10 in all
40. Knox County County6 major disasters, 10 in all
41. Montgomery County County6 major disasters, 10 in all
42. Shelby County County6 major disasters, 10 in all
43. Summit County County6 major disasters, 10 in all
44. Carroll County County6 major disasters, 9 in all
45. Mahoning County County6 major disasters, 9 in all
46. Medina County County6 major disasters, 9 in all
47. Mercer County County6 major disasters, 9 in all
48. Pickaway County County6 major disasters, 9 in all
49. Putnam County County6 major disasters, 9 in all
50. Stark County County6 major disasters, 9 in all
51. Tuscarawas County County6 major disasters, 9 in all
52. Van Wert County County6 major disasters, 9 in all
53. Huron County County5 major disasters, 11 in all
54. Hardin County County5 major disasters, 10 in all
55. Morrow County County5 major disasters, 10 in all
56. Wyandot County County5 major disasters, 10 in all
57. Ashland County County5 major disasters, 9 in all
58. Champaign County County5 major disasters, 9 in all
59. Clark County County5 major disasters, 9 in all
60. Fairfield County County5 major disasters, 9 in all
61. Lorain County County5 major disasters, 9 in all
62. Seneca County County5 major disasters, 9 in all
63. Allen County County5 major disasters, 8 in all
64. Highland County County5 major disasters, 8 in all
65. Holmes County County5 major disasters, 8 in all
66. Paulding County County5 major disasters, 8 in all
67. Ashtabula County County4 major disasters, 9 in all
68. Geauga County County4 major disasters, 9 in all
69. Madison County County4 major disasters, 9 in all
70. Butler County County4 major disasters, 8 in all
71. Lucas County County4 major disasters, 8 in all
72. Portage County County4 major disasters, 8 in all
73. Preble County County4 major disasters, 8 in all
74. Sandusky County County4 major disasters, 8 in all
75. Warren County County4 major disasters, 8 in all
76. Fayette County County4 major disasters, 7 in all
77. Henry County County4 major disasters, 7 in all
78. Wayne County County4 major disasters, 7 in all
79. Erie County County3 major disasters, 8 in all
80. Lake County County3 major disasters, 8 in all
81. Marion County County3 major disasters, 8 in all
82. Clinton County County3 major disasters, 7 in all
83. Trumbull County County3 major disasters, 7 in all
84. Ottawa County County3 major disasters, 6 in all
85. Wood County County3 major disasters, 6 in all
86. Defiance County County2 major disasters, 5 in all
87. Fulton County County2 major disasters, 5 in all
88. Williams County County2 major disasters, 5 in all