Local Data Search
A total of 99 results found. Show Results on Map.
| Rank | Population Density ▼ | County / Population |
| 1. | 752.5/sq mi | Polk, IA / 445,136 |
| 2. | 360.3/sq mi | Scott, IA / 168,714 |
| 3. | 296.7/sq mi | Linn, IA / 214,927 |
| 4. | 230.4/sq mi | Black Hawk, IA / 131,947 |
| 5. | 219.5/sq mi | Johnson, IA / 136,802 |
| 6. | 160.3/sq mi | Story, IA / 91,939 |
| 7. | 154.3/sq mi | Dubuque, IA / 95,166 |
| 8. | 121.9/sq mi | Dallas, IA / 72,124 |
| 9. | 116.6/sq mi | Woodbury, IA / 102,372 |
| 10. | 97.1/sq mi | Pottawattamie, IA / 93,153 |
| 11. | 95.4/sq mi | Muscatine, IA / 42,857 |
| 12. | 93.7/sq mi | Des Moines, IA / 40,265 |
| 13. | 82.1/sq mi | Warren, IA / 47,058 |
| 14. | 81.2/sq mi | Wapello, IA / 35,406 |
| 15. | 76.0/sq mi | Cerro Gordo, IA / 43,707 |
| 16. | 71.4/sq mi | Marshall, IA / 40,922 |
| 17. | 68.5/sq mi | Clinton, IA / 48,663 |
| 18. | 66.0/sq mi | Lee, IA / 35,552 |
| 19. | 58.4/sq mi | Marion, IA / 33,308 |
| 20. | 55.7/sq mi | Bremer, IA / 24,481 |
| 21. | 52.1/sq mi | Webster, IA / 37,399 |
| 22. | 50.1/sq mi | Jasper, IA / 36,715 |
| 23. | 46.3/sq mi | Henry, IA / 20,197 |
| 24. | 45.9/sq mi | Boone, IA / 26,326 |
| 25. | 44.6/sq mi | Sioux, IA / 34,261 |
| 26. | 41.8/sq mi | Dickinson, IA / 16,877 |
| 27. | 39.1/sq mi | Jefferson, IA / 17,102 |
| 28. | 39.1/sq mi | Mahaska, IA / 22,420 |
| 29. | 38.4/sq mi | Washington, IA / 21,906 |
| 30. | 36.5/sq mi | Buchanan, IA / 20,947 |
| 31. | 36.3/sq mi | Carroll, IA / 20,702 |
| 32. | 36.0/sq mi | Benton, IA / 25,895 |
| 33. | 35.7/sq mi | Jones, IA / 20,607 |
| 34. | 35.3/sq mi | Buena Vista, IA / 20,460 |
| 35. | 33.9/sq mi | Mills, IA / 14,946 |
| 36. | 32.2/sq mi | Floyd, IA / 16,153 |
| 37. | 32.0/sq mi | Poweshiek, IA / 18,765 |
| 38. | 31.7/sq mi | Cedar, IA / 18,434 |
| 39. | 30.5/sq mi | Hardin, IA / 17,406 |
| 40. | 30.4/sq mi | Winneshiek, IA / 20,957 |
| 41. | 30.4/sq mi | Delaware, IA / 17,578 |
| 42. | 30.3/sq mi | Jackson, IA / 19,656 |
| 43. | 29.5/sq mi | Union, IA / 12,554 |
| 44. | 29.4/sq mi | Page, IA / 15,737 |
| 45. | 28.9/sq mi | Clay, IA / 16,555 |
| 46. | 28.8/sq mi | Plymouth, IA / 24,899 |
| 47. | 28.3/sq mi | Fayette, IA / 20,693 |
| 48. | 27.8/sq mi | Madison, IA / 15,629 |
| 49. | 27.8/sq mi | Iowa, IA / 16,316 |
| 50. | 27.1/sq mi | Louisa, IA / 11,305 |
| 51. | 26.6/sq mi | Hamilton, IA / 15,363 |
| 52. | 26.5/sq mi | Winnebago, IA / 10,645 |
| 53. | 25.7/sq mi | Butler, IA / 14,966 |
| 54. | 25.0/sq mi | Emmet, IA / 10,068 |
| 55. | 24.8/sq mi | Montgomery, IA / 10,549 |
| 56. | 24.7/sq mi | Obrien, IA / 14,173 |
| 57. | 24.7/sq mi | Grundy, IA / 12,403 |
| 58. | 24.7/sq mi | Appanoose, IA / 12,754 |
| 59. | 24.4/sq mi | Chickasaw, IA / 12,329 |
| 60. | 24.3/sq mi | Tama, IA / 17,568 |
| 61. | 24.2/sq mi | Cass, IA / 13,694 |
| 62. | 24.1/sq mi | Crawford, IA / 17,259 |
| 63. | 22.9/sq mi | Mitchell, IA / 10,744 |
| 64. | 22.6/sq mi | Clayton, IA / 17,900 |
| 65. | 22.3/sq mi | Wright, IA / 13,007 |
| 66. | 22.3/sq mi | Humboldt, IA / 9,731 |
| 67. | 21.5/sq mi | Clarke, IA / 9,284 |
| 68. | 21.5/sq mi | Allamakee, IA / 14,152 |
| 69. | 20.8/sq mi | Harrison, IA / 14,600 |
| 70. | 20.8/sq mi | Cherokee, IA / 11,982 |
| 71. | 20.3/sq mi | Shelby, IA / 12,034 |
| 72. | 20.2/sq mi | Lucas, IA / 8,785 |
| 73. | 20.1/sq mi | Howard, IA / 9,529 |
| 74. | 19.9/sq mi | Lyon, IA / 11,680 |
| 75. | 19.5/sq mi | Hancock, IA / 11,175 |
| 76. | 18.8/sq mi | Worth, IA / 7,567 |
| 77. | 18.5/sq mi | Monroe, IA / 8,019 |
| 78. | 18.2/sq mi | Guthrie, IA / 10,794 |
| 79. | 18.1/sq mi | Franklin, IA / 10,572 |
| 80. | 17.9/sq mi | Keokuk, IA / 10,361 |
| 81. | 17.6/sq mi | Sac, IA / 10,162 |
| 82. | 17.4/sq mi | Calhoun, IA / 9,980 |
| 83. | 17.4/sq mi | Davis, IA / 8,765 |
| 84. | 16.4/sq mi | Ida, IA / 7,085 |
| 85. | 16.3/sq mi | Palo Alto, IA / 9,263 |
| 86. | 16.2/sq mi | Greene, IA / 9,232 |
| 87. | 15.8/sq mi | Kossuth, IA / 15,347 |
| 88. | 15.7/sq mi | Osceola, IA / 6,279 |
| 89. | 15.5/sq mi | Decatur, IA / 8,286 |
| 90. | 15.3/sq mi | Van Buren, IA / 7,487 |
| 91. | 13.9/sq mi | Fremont, IA / 7,200 |
| 92. | 13.4/sq mi | Audubon, IA / 5,935 |
| 93. | 13.2/sq mi | Adair, IA / 7,543 |
| 94. | 13.1/sq mi | Monona, IA / 9,149 |
| 95. | 12.4/sq mi | Pocahontas, IA / 7,191 |
| 96. | 12.1/sq mi | Wayne, IA / 6,385 |
| 97. | 11.6/sq mi | Taylor, IA / 6,225 |
| 98. | 9.4/sq mi | Ringgold, IA / 5,082 |
| 99. | 9.3/sq mi | Adams, IA / 3,937 |
Please note that we only rank locations with 'Population Density' data. The rank above might not be a complete list. Locations without 'Population Density' data are not listed.