Alphabetical List of All Counties in Ohio

There are a total of 88 counties in the state of Ohio.

Unordered List of Counties in Ohio in Alphabetical Order

• Adams County, OH
• Allen County, OH
• Ashland County, OH
• Ashtabula County, OH
• Athens County, OH
• Auglaize County, OH
• Belmont County, OH
• Brown County, OH
• Butler County, OH
• Carroll County, OH
• Champaign County, OH
• Clark County, OH
• Clermont County, OH
• Clinton County, OH
• Columbiana County, OH
• Coshocton County, OH
• Crawford County, OH
• Cuyahoga County, OH
• Darke County, OH
• Defiance County, OH
• Delaware County, OH
• Erie County, OH
• Fairfield County, OH
• Fayette County, OH
• Franklin County, OH
• Fulton County, OH
• Gallia County, OH
• Geauga County, OH
• Greene County, OH
• Guernsey County, OH
• Hamilton County, OH
• Hancock County, OH
• Hardin County, OH
• Harrison County, OH
• Henry County, OH
• Highland County, OH
• Hocking County, OH
• Holmes County, OH
• Huron County, OH
• Jackson County, OH
• Jefferson County, OH
• Knox County, OH
• Lake County, OH
• Lawrence County, OH
• Licking County, OH
• Logan County, OH
• Lorain County, OH
• Lucas County, OH
• Madison County, OH
• Mahoning County, OH
• Marion County, OH
• Medina County, OH
• Meigs County, OH
• Mercer County, OH
• Miami County, OH
• Monroe County, OH
• Montgomery County, OH
• Morgan County, OH
• Morrow County, OH
• Muskingum County, OH
• Noble County, OH
• Ottawa County, OH
• Paulding County, OH
• Perry County, OH
• Pickaway County, OH
• Pike County, OH
• Portage County, OH
• Preble County, OH
• Putnam County, OH
• Richland County, OH
• Ross County, OH
• Sandusky County, OH
• Scioto County, OH
• Seneca County, OH
• Shelby County, OH
• Stark County, OH
• Summit County, OH
• Trumbull County, OH
• Tuscarawas County, OH
• Union County, OH
• Van Wert County, OH
• Vinton County, OH
• Warren County, OH
• Washington County, OH
• Wayne County, OH
• Williams County, OH
• Wood County, OH
• Wyandot County, OH

Ordered List of Counties in Alphabetical Order

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

List of Counties in Alphabetical Order with Comma Separated

Adams County, OH, Allen County, OH, Ashland County, OH, Ashtabula County, OH, Athens County, OH, Auglaize County, OH, Belmont County, OH, Brown County, OH, Butler County, OH, Carroll County, OH, Champaign County, OH, Clark County, OH, Clermont County, OH, Clinton County, OH, Columbiana County, OH, Coshocton County, OH, Crawford County, OH, Cuyahoga County, OH, Darke County, OH, Defiance County, OH, Delaware County, OH, Erie County, OH, Fairfield County, OH, Fayette County, OH, Franklin County, OH, Fulton County, OH, Gallia County, OH, Geauga County, OH, Greene County, OH, Guernsey County, OH, Hamilton County, OH, Hancock County, OH, Hardin County, OH, Harrison County, OH, Henry County, OH, Highland County, OH, Hocking County, OH, Holmes County, OH, Huron County, OH, Jackson County, OH, Jefferson County, OH, Knox County, OH, Lake County, OH, Lawrence County, OH, Licking County, OH, Logan County, OH, Lorain County, OH, Lucas County, OH, Madison County, OH, Mahoning County, OH, Marion County, OH, Medina County, OH, Meigs County, OH, Mercer County, OH, Miami County, OH, Monroe County, OH, Montgomery County, OH, Morgan County, OH, Morrow County, OH, Muskingum County, OH, Noble County, OH, Ottawa County, OH, Paulding County, OH, Perry County, OH, Pickaway County, OH, Pike County, OH, Portage County, OH, Preble County, OH, Putnam County, OH, Richland County, OH, Ross County, OH, Sandusky County, OH, Scioto County, OH, Seneca County, OH, Shelby County, OH, Stark County, OH, Summit County, OH, Trumbull County, OH, Tuscarawas County, OH, Union County, OH, Van Wert County, OH, Vinton County, OH, Warren County, OH, Washington County, OH, Wayne County, OH, Williams County, OH, Wood County, OH, Wyandot County, OH

List of Counties in Alphabetical Order with JSON Format

[ “Adams County, OH”, “Allen County, OH”, “Ashland County, OH”, “Ashtabula County, OH”, “Athens County, OH”, “Auglaize County, OH”, “Belmont County, OH”, “Brown County, OH”, “Butler County, OH”, “Carroll County, OH”, “Champaign County, OH”, “Clark County, OH”, “Clermont County, OH”, “Clinton County, OH”, “Columbiana County, OH”, “Coshocton County, OH”, “Crawford County, OH”, “Cuyahoga County, OH”, “Darke County, OH”, “Defiance County, OH”, “Delaware County, OH”, “Erie County, OH”, “Fairfield County, OH”, “Fayette County, OH”, “Franklin County, OH”, “Fulton County, OH”, “Gallia County, OH”, “Geauga County, OH”, “Greene County, OH”, “Guernsey County, OH”, “Hamilton County, OH”, “Hancock County, OH”, “Hardin County, OH”, “Harrison County, OH”, “Henry County, OH”, “Highland County, OH”, “Hocking County, OH”, “Holmes County, OH”, “Huron County, OH”, “Jackson County, OH”, “Jefferson County, OH”, “Knox County, OH”, “Lake County, OH”, “Lawrence County, OH”, “Licking County, OH”, “Logan County, OH”, “Lorain County, OH”, “Lucas County, OH”, “Madison County, OH”, “Mahoning County, OH”, “Marion County, OH”, “Medina County, OH”, “Meigs County, OH”, “Mercer County, OH”, “Miami County, OH”, “Monroe County, OH”, “Montgomery County, OH”, “Morgan County, OH”, “Morrow County, OH”, “Muskingum County, OH”, “Noble County, OH”, “Ottawa County, OH”, “Paulding County, OH”, “Perry County, OH”, “Pickaway County, OH”, “Pike County, OH”, “Portage County, OH”, “Preble County, OH”, “Putnam County, OH”, “Richland County, OH”, “Ross County, OH”, “Sandusky County, OH”, “Scioto County, OH”, “Seneca County, OH”, “Shelby County, OH”, “Stark County, OH”, “Summit County, OH”, “Trumbull County, OH”, “Tuscarawas County, OH”, “Union County, OH”, “Van Wert County, OH”, “Vinton County, OH”, “Warren County, OH”, “Washington County, OH”, “Wayne County, OH”, “Williams County, OH”, “Wood County, OH”, “Wyandot County, OH” ]

Unordered List of Counties in Reverse Alphabetical Order

• Wyandot County, OH
• Wood County, OH
• Williams County, OH
• Wayne County, OH
• Washington County, OH
• Warren County, OH
• Vinton County, OH
• Van Wert County, OH
• Union County, OH
• Tuscarawas County, OH
• Trumbull County, OH
• Summit County, OH
• Stark County, OH
• Shelby County, OH
• Seneca County, OH
• Scioto County, OH
• Sandusky County, OH
• Ross County, OH
• Richland County, OH
• Putnam County, OH
• Preble County, OH
• Portage County, OH
• Pike County, OH
• Pickaway County, OH
• Perry County, OH
• Paulding County, OH
• Ottawa County, OH
• Noble County, OH
• Muskingum County, OH
• Morrow County, OH
• Morgan County, OH
• Montgomery County, OH
• Monroe County, OH
• Miami County, OH
• Mercer County, OH
• Meigs County, OH
• Medina County, OH
• Marion County, OH
• Mahoning County, OH
• Madison County, OH
• Lucas County, OH
• Lorain County, OH
• Logan County, OH
• Licking County, OH
• Lawrence County, OH
• Lake County, OH
• Knox County, OH
• Jefferson County, OH
• Jackson County, OH
• Huron County, OH
• Holmes County, OH
• Hocking County, OH
• Highland County, OH
• Henry County, OH
• Harrison County, OH
• Hardin County, OH
• Hancock County, OH
• Hamilton County, OH
• Guernsey County, OH
• Greene County, OH
• Geauga County, OH
• Gallia County, OH
• Fulton County, OH
• Franklin County, OH
• Fayette County, OH
• Fairfield County, OH
• Erie County, OH
• Delaware County, OH
• Defiance County, OH
• Darke County, OH
• Cuyahoga County, OH
• Crawford County, OH
• Coshocton County, OH
• Columbiana County, OH
• Clinton County, OH
• Clermont County, OH
• Clark County, OH
• Champaign County, OH
• Carroll County, OH
• Butler County, OH
• Brown County, OH
• Belmont County, OH
• Auglaize County, OH
• Athens County, OH
• Ashtabula County, OH
• Ashland County, OH
• Allen County, OH
• Adams County, OH

Ordered List of Counties in Reverse Alphabetical Order

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