Alphabetical List of All Counties in Iowa

In the state of Iowa there are a total of 99 counties.

Unordered List of Counties in Iowa in Alphabetical Order

• Adair County, IA
• Adams County, IA
• Allamakee County, IA
• Appanoose County, IA
• Audubon County, IA
• Benton County, IA
• Black Hawk County, IA
• Boone County, IA
• Bremer County, IA
• Buchanan County, IA
• Buena Vista County, IA
• Butler County, IA
• Calhoun County, IA
• Carroll County, IA
• Cass County, IA
• Cedar County, IA
• Cerro Gordo County, IA
• Cherokee County, IA
• Chickasaw County, IA
• Clarke County, IA
• Clay County, IA
• Clayton County, IA
• Clinton County, IA
• Crawford County, IA
• Dallas County, IA
• Davis County, IA
• Decatur County, IA
• Delaware County, IA
• Des Moines County, IA
• Dickinson County, IA
• Dubuque County, IA
• Emmet County, IA
• Fayette County, IA
• Floyd County, IA
• Franklin County, IA
• Fremont County, IA
• Greene County, IA
• Grundy County, IA
• Guthrie County, IA
• Hamilton County, IA
• Hancock County, IA
• Hardin County, IA
• Harrison County, IA
• Henry County, IA
• Howard County, IA
• Humboldt County, IA
• Ida County, IA
• Iowa County, IA
• Jackson County, IA
• Jasper County, IA
• Jefferson County, IA
• Johnson County, IA
• Jones County, IA
• Keokuk County, IA
• Kossuth County, IA
• Lee County, IA
• Linn County, IA
• Louisa County, IA
• Lucas County, IA
• Lyon County, IA
• Madison County, IA
• Mahaska County, IA
• Marion County, IA
• Marshall County, IA
• Mills County, IA
• Mitchell County, IA
• Monona County, IA
• Monroe County, IA
• Montgomery County, IA
• Muscatine County, IA
• Osceola County, IA
• O’Brien County, IA
• Page County, IA
• Palo Alto County, IA
• Plymouth County, IA
• Pocahontas County, IA
• Polk County, IA
• Pottawattamie County, IA
• Poweshiek County, IA
• Ringgold County, IA
• Sac County, IA
• Scott County, IA
• Shelby County, IA
• Sioux County, IA
• Story County, IA
• Tama County, IA
• Taylor County, IA
• Union County, IA
• Van Buren County, IA
• Wapello County, IA
• Warren County, IA
• Washington County, IA
• Wayne County, IA
• Webster County, IA
• Winnebago County, IA
• Winneshiek County, IA
• Woodbury County, IA
• Worth County, IA
• Wright County, IA

Ordered List of Counties in Iowa in Alphabetical Order

1. Adair County, IA
2. Adams County, IA
3. Allamakee County, IA
4. Appanoose County, IA
5. Audubon County, IA
6. Benton County, IA
7. Black Hawk County, IA
8. Boone County, IA
9. Bremer County, IA
10. Buchanan County, IA
11. Buena Vista County, IA
12. Butler County, IA
13. Calhoun County, IA
14. Carroll County, IA
15. Cass County, IA
16. Cedar County, IA
17. Cerro Gordo County, IA
18. Cherokee County, IA
19. Chickasaw County, IA
20. Clarke County, IA
21. Clay County, IA
22. Clayton County, IA
23. Clinton County, IA
24. Crawford County, IA
25. Dallas County, IA
26. Davis County, IA
27. Decatur County, IA
28. Delaware County, IA
29. Des Moines County, IA
30. Dickinson County, IA
31. Dubuque County, IA
32. Emmet County, IA
33. Fayette County, IA
34. Floyd County, IA
35. Franklin County, IA
36. Fremont County, IA
37. Greene County, IA
38. Grundy County, IA
39. Guthrie County, IA
40. Hamilton County, IA
41. Hancock County, IA
42. Hardin County, IA
43. Harrison County, IA
44. Henry County, IA
45. Howard County, IA
46. Humboldt County, IA
47. Ida County, IA
48. Iowa County, IA
49. Jackson County, IA
50. Jasper County, IA
51. Jefferson County, IA
52. Johnson County, IA
53. Jones County, IA
54. Keokuk County, IA
55. Kossuth County, IA
56. Lee County, IA
57. Linn County, IA
58. Louisa County, IA
59. Lucas County, IA
60. Lyon County, IA
61. Madison County, IA
62. Mahaska County, IA
63. Marion County, IA
64. Marshall County, IA
65. Mills County, IA
66. Mitchell County, IA
67. Monona County, IA
68. Monroe County, IA
69. Montgomery County, IA
70. Muscatine County, IA
71. Osceola County, IA
72. O’Brien County, IA
73. Page County, IA
74. Palo Alto County, IA
75. Plymouth County, IA
76. Pocahontas County, IA
77. Polk County, IA
78. Pottawattamie County, IA
79. Poweshiek County, IA
80. Ringgold County, IA
81. Sac County, IA
82. Scott County, IA
83. Shelby County, IA
84. Sioux County, IA
85. Story County, IA
86. Tama County, IA
87. Taylor County, IA
88. Union County, IA
89. Van Buren County, IA
90. Wapello County, IA
91. Warren County, IA
92. Washington County, IA
93. Wayne County, IA
94. Webster County, IA
95. Winnebago County, IA
96. Winneshiek County, IA
97. Woodbury County, IA
98. Worth County, IA
99. Wright County, IA

List of Counties in Iowa in Alphabetical Order with Comma Separated

Adair County, IA, Adams County, IA, Allamakee County, IA, Appanoose County, IA, Audubon County, IA, Benton County, IA, Black Hawk County, IA, Boone County, IA, Bremer County, IA, Buchanan County, IA, Buena Vista County, IA, Butler County, IA, Calhoun County, IA, Carroll County, IA, Cass County, IA, Cedar County, IA, Cerro Gordo County, IA, Cherokee County, IA, Chickasaw County, IA, Clarke County, IA, Clay County, IA, Clayton County, IA, Clinton County, IA, Crawford County, IA, Dallas County, IA, Davis County, IA, Decatur County, IA, Delaware County, IA, Des Moines County, IA, Dickinson County, IA, Dubuque County, IA, Emmet County, IA, Fayette County, IA, Floyd County, IA, Franklin County, IA, Fremont County, IA, Greene County, IA, Grundy County, IA, Guthrie County, IA, Hamilton County, IA, Hancock County, IA, Hardin County, IA, Harrison County, IA, Henry County, IA, Howard County, IA, Humboldt County, IA, Ida County, IA, Iowa County, IA, Jackson County, IA, Jasper County, IA, Jefferson County, IA, Johnson County, IA, Jones County, IA, Keokuk County, IA, Kossuth County, IA, Lee County, IA, Linn County, IA, Louisa County, IA, Lucas County, IA, Lyon County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Marshall County, IA, Mills County, IA, Mitchell County, IA, Monona County, IA, Monroe County, IA, Montgomery County, IA, Muscatine County, IA, Osceola County, IA, O’Brien County, IA, Page County, IA, Palo Alto County, IA, Plymouth County, IA, Pocahontas County, IA, Polk County, IA, Pottawattamie County, IA, Poweshiek County, IA, Ringgold County, IA, Sac County, IA, Scott County, IA, Shelby County, IA, Sioux County, IA, Story County, IA, Tama County, IA, Taylor County, IA, Union County, IA, Van Buren County, IA, Wapello County, IA, Warren County, IA, Washington County, IA, Wayne County, IA, Webster County, IA, Winnebago County, IA, Winneshiek County, IA, Woodbury County, IA, Worth County, IA, Wright County, IA

List of Counties in Iowa in Alphabetical Order with JSON Format

[ “Adair County, IA”, “Adams County, IA”, “Allamakee County, IA”, “Appanoose County, IA”, “Audubon County, IA”, “Benton County, IA”, “Black Hawk County, IA”, “Boone County, IA”, “Bremer County, IA”, “Buchanan County, IA”, “Buena Vista County, IA”, “Butler County, IA”, “Calhoun County, IA”, “Carroll County, IA”, “Cass County, IA”, “Cedar County, IA”, “Cerro Gordo County, IA”, “Cherokee County, IA”, “Chickasaw County, IA”, “Clarke County, IA”, “Clay County, IA”, “Clayton County, IA”, “Clinton County, IA”, “Crawford County, IA”, “Dallas County, IA”, “Davis County, IA”, “Decatur County, IA”, “Delaware County, IA”, “Des Moines County, IA”, “Dickinson County, IA”, “Dubuque County, IA”, “Emmet County, IA”, “Fayette County, IA”, “Floyd County, IA”, “Franklin County, IA”, “Fremont County, IA”, “Greene County, IA”, “Grundy County, IA”, “Guthrie County, IA”, “Hamilton County, IA”, “Hancock County, IA”, “Hardin County, IA”, “Harrison County, IA”, “Henry County, IA”, “Howard County, IA”, “Humboldt County, IA”, “Ida County, IA”, “Iowa County, IA”, “Jackson County, IA”, “Jasper County, IA”, “Jefferson County, IA”, “Johnson County, IA”, “Jones County, IA”, “Keokuk County, IA”, “Kossuth County, IA”, “Lee County, IA”, “Linn County, IA”, “Louisa County, IA”, “Lucas County, IA”, “Lyon County, IA”, “Madison County, IA”, “Mahaska County, IA”, “Marion County, IA”, “Marshall County, IA”, “Mills County, IA”, “Mitchell County, IA”, “Monona County, IA”, “Monroe County, IA”, “Montgomery County, IA”, “Muscatine County, IA”, “Osceola County, IA”, “O\u2019Brien County, IA”, “Page County, IA”, “Palo Alto County, IA”, “Plymouth County, IA”, “Pocahontas County, IA”, “Polk County, IA”, “Pottawattamie County, IA”, “Poweshiek County, IA”, “Ringgold County, IA”, “Sac County, IA”, “Scott County, IA”, “Shelby County, IA”, “Sioux County, IA”, “Story County, IA”, “Tama County, IA”, “Taylor County, IA”, “Union County, IA”, “Van Buren County, IA”, “Wapello County, IA”, “Warren County, IA”, “Washington County, IA”, “Wayne County, IA”, “Webster County, IA”, “Winnebago County, IA”, “Winneshiek County, IA”, “Woodbury County, IA”, “Worth County, IA”, “Wright County, IA” ]

Unordered List of Counties in Iowa in Reverse Alphabetical Order

• Wright County, IA
• Worth County, IA
• Woodbury County, IA
• Winneshiek County, IA
• Winnebago County, IA
• Webster County, IA
• Wayne County, IA
• Washington County, IA
• Warren County, IA
• Wapello County, IA
• Van Buren County, IA
• Union County, IA
• Taylor County, IA
• Tama County, IA
• Story County, IA
• Sioux County, IA
• Shelby County, IA
• Scott County, IA
• Sac County, IA
• Ringgold County, IA
• Poweshiek County, IA
• Pottawattamie County, IA
• Polk County, IA
• Pocahontas County, IA
• Plymouth County, IA
• Palo Alto County, IA
• Page County, IA
• O’Brien County, IA
• Osceola County, IA
• Muscatine County, IA
• Montgomery County, IA
• Monroe County, IA
• Monona County, IA
• Mitchell County, IA
• Mills County, IA
• Marshall County, IA
• Marion County, IA
• Mahaska County, IA
• Madison County, IA
• Lyon County, IA
• Lucas County, IA
• Louisa County, IA
• Linn County, IA
• Lee County, IA
• Kossuth County, IA
• Keokuk County, IA
• Jones County, IA
• Johnson County, IA
• Jefferson County, IA
• Jasper County, IA
• Jackson County, IA
• Iowa County, IA
• Ida County, IA
• Humboldt County, IA
• Howard County, IA
• Henry County, IA
• Harrison County, IA
• Hardin County, IA
• Hancock County, IA
• Hamilton County, IA
• Guthrie County, IA
• Grundy County, IA
• Greene County, IA
• Fremont County, IA
• Franklin County, IA
• Floyd County, IA
• Fayette County, IA
• Emmet County, IA
• Dubuque County, IA
• Dickinson County, IA
• Des Moines County, IA
• Delaware County, IA
• Decatur County, IA
• Davis County, IA
• Dallas County, IA
• Crawford County, IA
• Clinton County, IA
• Clayton County, IA
• Clay County, IA
• Clarke County, IA
• Chickasaw County, IA
• Cherokee County, IA
• Cerro Gordo County, IA
• Cedar County, IA
• Cass County, IA
• Carroll County, IA
• Calhoun County, IA
• Butler County, IA
• Buena Vista County, IA
• Buchanan County, IA
• Bremer County, IA
• Boone County, IA
• Black Hawk County, IA
• Benton County, IA
• Audubon County, IA
• Appanoose County, IA
• Allamakee County, IA
• Adams County, IA
• Adair County, IA

Ordered List of Counties in Iowa in Reverse Alphabetical Order

1. Wright County, IA
2. Worth County, IA
3. Woodbury County, IA
4. Winneshiek County, IA
5. Winnebago County, IA
6. Webster County, IA
7. Wayne County, IA
8. Washington County, IA
9. Warren County, IA
10. Wapello County, IA
11. Van Buren County, IA
12. Union County, IA
13. Taylor County, IA
14. Tama County, IA
15. Story County, IA
16. Sioux County, IA
17. Shelby County, IA
18. Scott County, IA
19. Sac County, IA
20. Ringgold County, IA
21. Poweshiek County, IA
22. Pottawattamie County, IA
23. Polk County, IA
24. Pocahontas County, IA
25. Plymouth County, IA
26. Palo Alto County, IA
27. Page County, IA
28. O’Brien County, IA
29. Osceola County, IA
30. Muscatine County, IA
31. Montgomery County, IA
32. Monroe County, IA
33. Monona County, IA
34. Mitchell County, IA
35. Mills County, IA
36. Marshall County, IA
37. Marion County, IA
38. Mahaska County, IA
39. Madison County, IA
40. Lyon County, IA
41. Lucas County, IA
42. Louisa County, IA
43. Linn County, IA
44. Lee County, IA
45. Kossuth County, IA
46. Keokuk County, IA
47. Jones County, IA
48. Johnson County, IA
49. Jefferson County, IA
50. Jasper County, IA
51. Jackson County, IA
52. Iowa County, IA
53. Ida County, IA
54. Humboldt County, IA
55. Howard County, IA
56. Henry County, IA
57. Harrison County, IA
58. Hardin County, IA
59. Hancock County, IA
60. Hamilton County, IA
61. Guthrie County, IA
62. Grundy County, IA
63. Greene County, IA
64. Fremont County, IA
65. Franklin County, IA
66. Floyd County, IA
67. Fayette County, IA
68. Emmet County, IA
69. Dubuque County, IA
70. Dickinson County, IA
71. Des Moines County, IA
72. Delaware County, IA
73. Decatur County, IA
74. Davis County, IA
75. Dallas County, IA
76. Crawford County, IA
77. Clinton County, IA
78. Clayton County, IA
79. Clay County, IA
80. Clarke County, IA
81. Chickasaw County, IA
82. Cherokee County, IA
83. Cerro Gordo County, IA
84. Cedar County, IA
85. Cass County, IA
86. Carroll County, IA
87. Calhoun County, IA
88. Butler County, IA
89. Buena Vista County, IA
90. Buchanan County, IA
91. Bremer County, IA
92. Boone County, IA
93. Black Hawk County, IA
94. Benton County, IA
95. Audubon County, IA
96. Appanoose County, IA
97. Allamakee County, IA
98. Adams County, IA
99. Adair County, IA