1. Adams, Iowa, USA 
2. Boone, Iowa, USA (2)
3. Bremer, Iowa, USA (1)
4. Butler, Iowa, USA (1)
5. Cedar, Iowa, USA (2)
6. Cerro Gordo, Iowa, USA (1)
7. Clarke, Iowa, USA (2)
8. Clinton, Iowa, USA (1)
9. Davis, Iowa, USA (2)
10. Des Moines, Iowa, USA (2)
11. Dubuque, Iowa, USA 
12. Fremont, Iowa, USA (1)
13. Greene, Iowa, USA (1)
14. Hamilton, Iowa, USA (2) 
15. Hardin, Iowa, USA (1)
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16. Henry, Iowa, USA (2)
17. Ida, Iowa, USA (1)
18. Iowa, Iowa, USA (6) 
19. Iowa, USA 
20. Jefferson, Iowa, USA (3) 
21. Johnson, Iowa, USA (1)
22. Keokuk, Iowa, USA (2)
23. Kossuth, Iowa, USA 
24. Lee, Iowa, USA (2) 
25. Linn, Iowa, USA (3) 
26. Louisa, Iowa, USA (2) 
27. Lucas, Iowa, USA (1)
28. Marion, Iowa, USA (3) 
29. Mitchell, Iowa, USA (2) 
30. Monona, Iowa, USA (1)
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31. Monroe, Iowa, USA (4) 
32. Montgomery, Iowa, USA (7) 
33. Muscatine, Iowa, USA (1)
34. O'Brien, Iowa, USA (3) 
35. Page, Iowa, USA (11) 
36. Polk, Iowa, USA (3) 
37. Pottawattamie, Iowa, USA (1)
38. Poweshiek, Iowa, USA (1)
39. Scott, Iowa, USA (6) 
40. Taylor, Iowa, USA (1)
41. Wapello, Iowa, USA (1)
42. Warren, Iowa, USA (1)
43. Washington, Iowa, USA (1)
44. Webster, Iowa, USA (5) 
45. Woodbury, Iowa, USA (1)
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