Local Data Search
A total of 102 results found. Show Results on Map.
| Rank | Native Born Population Percentage ▼ | County / Population |
| 1. | 99.8% | Hamilton, IL / 8,430 |
| 2. | 99.8% | Gallatin, IL / 5,592 |
| 3. | 99.5% | Massac, IL / 15,370 |
| 4. | 99.4% | Pike, IL / 16,436 |
| 5. | 99.4% | Menard, IL / 12,728 |
| 6. | 99.3% | Mercer, IL / 16,421 |
| 7. | 99.3% | Clay, IL / 13,828 |
| 8. | 99.3% | Greene, IL / 13,828 |
| 9. | 99.3% | Franklin, IL / 39,518 |
| 9. | 99.3% | Edwards, IL / 6,691 |
| 11. | 99.2% | Washington, IL / 14,692 |
| 12. | 99.2% | Edgar, IL / 18,513 |
| 13. | 99.2% | Monroe, IL / 33,003 |
| 14. | 99.1% | Marion, IL / 39,319 |
| 15. | 99.1% | Jersey, IL / 22,939 |
| 16. | 99.1% | Clark, IL / 16,353 |
| 17. | 99.1% | Scott, IL / 5,322 |
| 17. | 99.1% | Shelby, IL / 22,316 |
| 17. | 99.1% | Jasper, IL / 9,707 |
| 17. | 99.1% | Effingham, IL / 34,258 |
| 21. | 99.0% | Cumberland, IL / 11,044 |
| 22. | 99.0% | Macoupin, IL / 47,712 |
| 22. | 99.0% | Crawford, IL / 19,777 |
| 24. | 99.0% | Stark, IL / 5,983 |
| 25. | 99.0% | Wayne, IL / 16,727 |
| 26. | 98.8% | White, IL / 14,686 |
| 27. | 98.8% | Clinton, IL / 37,793 |
| 27. | 98.8% | Hancock, IL / 19,063 |
| 29. | 98.8% | Hardin, IL / 4,315 |
| 30. | 98.8% | Montgomery, IL / 29,977 |
| 30. | 98.8% | Woodford, IL / 38,736 |
| 32. | 98.7% | Adams, IL / 67,098 |
| 33. | 98.7% | Mason, IL / 14,636 |
| 34. | 98.7% | Piatt, IL / 16,679 |
| 35. | 98.7% | Saline, IL / 24,975 |
| 36. | 98.7% | Ford, IL / 14,045 |
| 37. | 98.7% | Wabash, IL / 11,935 |
| 38. | 98.6% | Moultrie, IL / 14,844 |
| 39. | 98.6% | Christian, IL / 34,805 |
| 39. | 98.6% | Tazewell, IL / 135,201 |
| 41. | 98.6% | Bond, IL / 17,762 |
| 42. | 98.5% | Alexander, IL / 8,147 |
| 43. | 98.5% | Morgan, IL / 35,544 |
| 44. | 98.4% | Dewitt, IL / 16,562 |
| 45. | 98.4% | Perry, IL / 22,287 |
| 45. | 98.4% | Jefferson, IL / 38,908 |
| 47. | 98.4% | Randolph, IL / 33,353 |
| 48. | 98.4% | Calhoun, IL / 5,065 |
| 49. | 98.4% | Livingston, IL / 38,903 |
| 50. | 98.3% | Williamson, IL / 66,335 |
| 51. | 98.2% | Fayette, IL / 22,082 |
| 52. | 98.1% | Johnson, IL / 12,653 |
| 53. | 98.1% | Coles, IL / 53,683 |
| 54. | 98.1% | Marshall, IL / 12,567 |
| 55. | 98.0% | Logan, IL / 30,278 |
| 55. | 98.0% | Pope, IL / 4,399 |
| 57. | 98.0% | Vermilion, IL / 81,463 |
| 57. | 98.0% | Henderson, IL / 7,275 |
| 59. | 98.0% | Macon, IL / 110,558 |
| 60. | 98.0% | Richland, IL / 16,181 |
| 61. | 97.9% | Fulton, IL / 36,989 |
| 62. | 97.9% | Pulaski, IL / 6,107 |
| 63. | 97.8% | Madison, IL / 268,586 |
| 64. | 97.8% | Lee, IL / 35,778 |
| 65. | 97.7% | Putnam, IL / 5,968 |
| 66. | 97.6% | Henry, IL / 50,378 |
| 66. | 97.6% | Knox, IL / 52,698 |
| 68. | 97.6% | Stephenson, IL / 47,532 |
| 68. | 97.6% | Lawrence, IL / 16,778 |
| 70. | 97.4% | Saint Clair, IL / 268,873 |
| 71. | 97.3% | Carroll, IL / 15,338 |
| 72. | 97.2% | Union, IL / 17,799 |
| 73. | 97.2% | Brown, IL / 6,913 |
| 74. | 97.0% | Whiteside, IL / 58,400 |
| 75. | 96.8% | Jo Daviess, IL / 22,663 |
| 76. | 96.7% | Iroquois, IL / 29,689 |
| 77. | 96.7% | Sangamon, IL / 197,474 |
| 77. | 96.7% | Mcdonough, IL / 32,568 |
| 79. | 96.6% | Schuyler, IL / 7,499 |
| 80. | 96.6% | Grundy, IL / 49,870 |
| 81. | 96.6% | Bureau, IL / 34,798 |
| 82. | 96.4% | La Salle, IL / 113,688 |
| 83. | 95.6% | Douglas, IL / 19,908 |
| 84. | 95.5% | Kankakee, IL / 113,170 |
| 85. | 95.3% | Peoria, IL / 186,399 |
| 86. | 95.3% | Ogle, IL / 53,378 |
| 87. | 95.3% | Warren, IL / 17,723 |
| 88. | 94.4% | Mclean, IL / 169,689 |
| 89. | 94.2% | Jackson, IL / 59,992 |
| 90. | 92.9% | Dekalb, IL / 104,820 |
| 91. | 92.7% | Rock Island, IL / 147,504 |
| 92. | 92.5% | Winnebago, IL / 294,433 |
| 93. | 91.1% | Kendall, IL / 114,226 |
| 94. | 90.5% | Mchenry, IL / 308,163 |
| 95. | 89.7% | Cass, IL / 13,570 |
| 96. | 89.1% | Boone, IL / 54,141 |
| 97. | 88.4% | Champaign, IL / 200,931 |
| 98. | 88.3% | Will, IL / 677,669 |
| 99. | 82.0% | Kane, IL / 514,891 |
| 100. | 81.8% | Dupage, IL / 918,608 |
| 101. | 81.7% | Lake, IL / 701,282 |
| 102. | 78.9% | Cook, IL / 5,197,677 |
Please note that we only rank locations with 'Native Born Population Percentage' data. The rank above might not be a complete list. Locations without 'Native Born Population Percentage' data are not listed.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.