Counties in Iowa

  1. Hardin (State: Iowa Population: 10,037)
  2. Kossuth (State: Iowa Population: 5,741)
  3. Butler (State: Iowa Population: 7,787)
  4. Buena Vista (State: Iowa Population: 11,941)
  5. Sioux (State: Iowa Population: 19,819)
  6. Polk (State: Iowa Population: 357,239)
  7. Story (State: Iowa Population: 65,563)
  8. Jones (State: Iowa Population: 9,101)
  9. Cass (State: Iowa Population: 9,345)
  10. Dubuque (State: Iowa Population: 68,891)
  11. Audubon (State: Iowa Population: 2,382)
  12. Pottawattamie (State: Iowa Population: 63,126)
  13. Buchanan (State: Iowa Population: 9,267)
  14. Jasper (State: Iowa Population: 22,027)
  15. Benton (State: Iowa Population: 10,223)
  16. Davis (State: Iowa Population: 2,601)
  17. Palo Alto (State: Iowa Population: 3,958)
  18. Poweshiek (State: Iowa Population: 11,912)
  19. Des Moines (State: Iowa Population: 31,644)
  20. Winneshiek (State: Iowa Population: 9,230)
  21. Black Hawk (State: Iowa Population: 114,862)
  22. Lucas (State: Iowa Population: 4,573)
  23. Floyd (State: Iowa Population: 9,344)
  24. Cedar (State: Iowa Population: 9,201)
  25. Page (State: Iowa Population: 11,236)
  26. Cerro Gordo (State: Iowa Population: 37,333)
  27. Louisa (State: Iowa Population: 4,024)
  28. Guthrie (State: Iowa Population: 4,555)
  29. Bremer (State: Iowa Population: 14,011)
  30. Tama (State: Iowa Population: 9,182)
  31. Mahaska (State: Iowa Population: 13,303)
  32. Emmet (State: Iowa Population: 6,656)
  33. Mills (State: Iowa Population: 6,614)
  34. O'Brien (State: Iowa Population: 9,124)
  35. Ida (State: Iowa Population: 3,820)
  36. Keokuk (State: Iowa Population: 3,234)
  37. Sac (State: Iowa Population: 4,799)
  38. Allamakee (State: Iowa Population: 7,416)
  39. Pocahontas (State: Iowa Population: 3,446)
  40. Worth (State: Iowa Population: 3,392)
  41. Monona (State: Iowa Population: 4,507)
  42. Ringgold (State: Iowa Population: 1,822)
  43. Woodbury (State: Iowa Population: 90,949)
  44. Muscatine (State: Iowa Population: 28,858)
  45. Chickasaw (State: Iowa Population: 5,310)
  46. Wapello (State: Iowa Population: 24,998)