| No | City | Count | % |
|---|---|---|---|
| 1. | Des Moines | 26 | 16.05% |
| 2. | Fairfield | 21 | 12.96% |
| 3. | Dubuque | 10 | 6.17% |
| 4. | Iowa City | 10 | 6.17% |
| 5. | Cedar Rapids | 9 | 5.56% |
| 6. | Davenport | 8 | 4.94% |
| 7. | Sioux City | 7 | 4.32% |
| 8. | West Des Moines | 6 | 3.70% |
| 9. | Urbandale | 5 | 3.09% |
| 10. | Orange City | 4 | 2.47% |
| 11. | Ankeny | 3 | 1.85% |
| 12. | Forest City | 3 | 1.85% |
| 13. | Johnston | 3 | 1.85% |
| 14. | Granville | 2 | 1.23% |
| 15. | Iowa | 2 | 1.23% |
| 16. | Marion | 2 | 1.23% |
| 17. | Waterloo | 2 | 1.23% |
| 18. | Albia | 1 | 0.62% |
| 19. | Alton | 1 | 0.62% |
| 20. | Ames | 1 | 0.62% |
| 21. | Balicvhavhan | 1 | 0.62% |
| 22. | Bettendorf | 1 | 0.62% |
| 23. | Blackrock | 1 | 0.62% |
| 24. | Blue Grass | 1 | 0.62% |
| 25. | Booneville | 1 | 0.62% |
| 26. | Bridgewater | 1 | 0.62% |
| 27. | Burlington | 1 | 0.62% |
| 28. | Carroll | 1 | 0.62% |
| 29. | Cedar Falls | 1 | 0.62% |
| 30. | Center Point | 1 | 0.62% |
| 31. | Clarion | 1 | 0.62% |
| 32. | Clinton | 1 | 0.62% |
| 33. | Coralville | 1 | 0.62% |
| 34. | Corning | 1 | 0.62% |
| 35. | Council Bluffs | 1 | 0.62% |
| 36. | Decorah | 1 | 0.62% |
| 37. | Elgridge | 1 | 0.62% |
| 38. | Hiawatha | 1 | 0.62% |
| 39. | Iowa Falls | 1 | 0.62% |
| 40. | Laurens | 1 | 0.62% |
| 41. | Mcville | 1 | 0.62% |
| 42. | Murray | 1 | 0.62% |
| 43. | Muscatine | 1 | 0.62% |
| 44. | North Liberty | 1 | 0.62% |
| 45. | Orlando | 1 | 0.62% |
| 46. | Ottumwa | 1 | 0.62% |
| 47. | Peosta | 1 | 0.62% |
| 48. | Postville | 1 | 0.62% |
| 49. | Prairie City | 1 | 0.62% |
| 50. | Rio Grande | 1 | 0.62% |
| 51. | Rudd | 1 | 0.62% |
| 52. | Sioux Center | 1 | 0.62% |
| 53. | Stanley | 1 | 0.62% |
| 54. | Waverly | 1 | 0.62% |
| 55. | Westbend | 1 | 0.62% |
| 56. | Wuhsi | 1 | 0.62% |