1. Adair County, Iowa (3)
2. Allamakee County, Iowa (1)
3. Allamekee County, Iowa (1)
4. Appanoose County, Iowa (17) 
5. Benton County, Iowa (4)
6. Black Hawk County, Iowa (1)
7. Boone County, Iowa (4)
8. Buchanan County, Iowa (4)
9. Buena Vista County, Iowa (5)
10. Buena Vista, Iowa (1)
11. Calhoun County, Iowa (8)
12. Carroll County, Iowa (4)
13. Cedar County, Iowa (10)
14. Cerro Gordo County, Iowa (2)
15. Chickasaw County, Iowa (1)
16. Clarke County, Iowa (2)
17. Clay County, Iowa (7)
18. Clayton County, Iowa (5)
19. Davis County, Iowa
20. Decatur County, Iowa (2)
21. Delaware County, Iowa (1)
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22. Des Moines County, Iowa (3)
23. Dickinson County, Iowa (1)
24. Emmet County, Iowa (2)
25. Fayette County, Iowa (4)
26. Hancock County, Iowa (2)
27. Henry County, Iowa (1)
28. Humboldt County, Iowa (12)
29. Humboldt. Humboldt County, Iowa
30. Ida County, Iowa (7)
31. Iowa
32. Jasper County, Iowa (2)
33. Jefferson County, Iowa (3)
34. Johnson County, Iowa (2)
35. Kossuth County, Iowa (16)
36. Lee County, Iowa (1)
37. Linn County, Iowa (7)
38. Louisa County, Iowa (2)
39. Lucas County, Iowa (2)
40. Madison County, Iowa (3)
41. Mahaska County, Iowa (2)
42. Marion County, Iowa
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43. Monroe County, Iowa
44. Muscatine County, Iowa (6)
45. Page County, Iowa (4)
46. Palo Alto County, Iowa (9)
47. Pocahontas County, Iowa (9)
48. Polk County, Iowa (8)
49. Pottawattamie County, Iowa (1)
50. Poweshiek County, Iowa (1)
51. Rutland County, Iowa
52. Sac County, Iowa (4)
53. Scott County, Iowa (2)
54. Story County, Iowa (3)
55. Taylor County, Iowa (4)
56. Van Buren County, Iowa (3)
57. Wapello County, Iowa (5)
58. Warren County, Iowa
59. Wayne County, Iowa (1)
60. Webster County, Iowa (6)
61. Woodbury County, Iowa (1)
62. Wright County, Iowa (3)
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