Local Data Search
A total of 115 results found. Show Results on Map.
| Rank | Median Age ▲ | County / Population |
| 1. | 25.70 | Adair, MO / 24,801 |
| 2. | 26.60 | Pulaski, MO / 44,684 |
| 3. | 28.10 | Nodaway, MO / 22,058 |
| 4. | 28.40 | Johnson, MO / 51,997 |
| 5. | 29.20 | Boone, MO / 151,836 |
| 6. | 34.40 | Jasper, MO / 114,756 |
| 7. | 34.50 | Saint Louis City, MO / 355,078 |
| 8. | 34.70 | Lincoln, MO / 50,926 |
| 9. | 35.20 | Greene, MO / 262,887 |
| 10. | 35.30 | Mcdonald, MO / 22,890 |
| 11. | 35.60 | Christian, MO / 72,551 |
| 12. | 35.70 | Clay, MO / 217,596 |
| 13. | 36.00 | Webster, MO / 35,635 |
| 13. | 36.00 | Cooper, MO / 17,371 |
| 15. | 36.10 | Polk, MO / 29,983 |
| 15. | 36.10 | Jackson, MO / 689,651 |
| 15. | 36.10 | Pemiscot, MO / 18,586 |
| 15. | 36.10 | Phelps, MO / 42,249 |
| 19. | 36.40 | Cape Girardeau, MO / 72,621 |
| 19. | 36.40 | Moniteau, MO / 15,081 |
| 21. | 36.50 | Saint Charles, MO / 342,562 |
| 22. | 36.60 | Callaway, MO / 43,192 |
| 23. | 36.70 | Pettis, MO / 40,789 |
| 24. | 36.80 | Cole, MO / 73,737 |
| 24. | 36.80 | Cass, MO / 97,203 |
| 26. | 36.90 | Jefferson, MO / 215,386 |
| 26. | 36.90 | Buchanan, MO / 88,476 |
| 28. | 37.30 | Saint Francois, MO / 62,734 |
| 29. | 37.50 | Platte, MO / 87,461 |
| 30. | 37.60 | Washington, MO / 24,230 |
| 30. | 37.60 | Randolph, MO / 25,528 |
| 32. | 37.70 | Lawrence, MO / 37,351 |
| 33. | 37.80 | Saline, MO / 22,749 |
| 34. | 38.00 | Laclede, MO / 35,046 |
| 34. | 38.00 | Newton, MO / 55,694 |
| 34. | 38.00 | Franklin, MO / 99,866 |
| 37. | 38.10 | Scott, MO / 40,753 |
| 38. | 38.20 | Howard, MO / 9,859 |
| 39. | 38.30 | Warren, MO / 30,249 |
| 40. | 38.50 | Marion, MO / 28,241 |
| 40. | 38.50 | Vernon, MO / 20,127 |
| 40. | 38.50 | Mississippi, MO / 13,498 |
| 43. | 38.70 | Dekalb, MO / 12,235 |
| 44. | 38.80 | Crawford, MO / 23,825 |
| 45. | 38.90 | Perry, MO / 18,638 |
| 45. | 38.90 | Osage, MO / 13,421 |
| 45. | 38.90 | Ray, MO / 23,507 |
| 48. | 39.00 | Miller, MO / 24,731 |
| 48. | 39.00 | Audrain, MO / 25,754 |
| 50. | 39.10 | Barton, MO / 12,695 |
| 50. | 39.10 | Dunklin, MO / 31,528 |
| 50. | 39.10 | Daviess, MO / 8,061 |
| 53. | 39.20 | Barry, MO / 35,905 |
| 53. | 39.20 | Saint Louis, MO / 994,923 |
| 55. | 39.30 | Pike, MO / 18,514 |
| 56. | 39.60 | Howell, MO / 38,561 |
| 56. | 39.60 | Lewis, MO / 9,951 |
| 56. | 39.60 | Butler, MO / 41,293 |
| 59. | 39.70 | Sullivan, MO / 6,842 |
| 60. | 39.80 | New Madrid, MO / 17,723 |
| 61. | 39.90 | Taney, MO / 45,732 |
| 61. | 39.90 | Andrew, MO / 16,831 |
| 61. | 39.90 | Madison, MO / 12,226 |
| 61. | 39.90 | Bates, MO / 16,906 |
| 65. | 40.20 | Clinton, MO / 20,810 |
| 65. | 40.20 | Carter, MO / 5,894 |
| 67. | 40.30 | Stoddard, MO / 29,524 |
| 67. | 40.30 | Iron, MO / 10,083 |
| 69. | 40.40 | Lafayette, MO / 32,741 |
| 69. | 40.40 | Shannon, MO / 8,310 |
| 69. | 40.40 | Dallas, MO / 16,579 |
| 72. | 40.50 | Wright, MO / 18,082 |
| 73. | 41.00 | Ripley, MO / 13,523 |
| 73. | 41.00 | Maries, MO / 8,954 |
| 75. | 41.20 | Livingston, MO / 14,143 |
| 75. | 41.20 | Bollinger, MO / 12,037 |
| 75. | 41.20 | Putnam, MO / 4,906 |
| 78. | 41.50 | Caldwell, MO / 9,192 |
| 79. | 41.90 | Texas, MO / 24,477 |
| 79. | 41.90 | Shelby, MO / 6,457 |
| 81. | 42.00 | Carroll, MO / 9,816 |
| 81. | 42.00 | Schuyler, MO / 4,106 |
| 83. | 42.10 | Clark, MO / 7,178 |
| 84. | 42.30 | Ralls, MO / 9,691 |
| 84. | 42.30 | Douglas, MO / 13,470 |
| 84. | 42.30 | Dent, MO / 15,036 |
| 87. | 42.50 | Scotland, MO / 4,790 |
| 88. | 42.60 | Sainte Genevieve, MO / 17,758 |
| 89. | 42.70 | Grundy, MO / 10,088 |
| 89. | 42.70 | Montgomery, MO / 11,884 |
| 91. | 42.80 | Macon, MO / 15,456 |
| 92. | 43.00 | Henry, MO / 22,294 |
| 92. | 43.00 | Linn, MO / 12,765 |
| 94. | 43.30 | Gasconade, MO / 15,327 |
| 94. | 43.30 | Monroe, MO / 9,141 |
| 96. | 43.40 | Harrison, MO / 8,750 |
| 97. | 43.80 | Oregon, MO / 10,321 |
| 98. | 44.00 | Gentry, MO / 6,249 |
| 99. | 44.30 | Knox, MO / 4,040 |
| 100. | 44.40 | Cedar, MO / 13,790 |
| 101. | 44.50 | Morgan, MO / 20,608 |
| 102. | 44.60 | Reynolds, MO / 6,367 |
| 103. | 44.80 | Holt, MO / 4,937 |
| 104. | 44.90 | Wayne, MO / 12,593 |
| 105. | 45.00 | Dade, MO / 7,503 |
| 106. | 45.10 | Atchison, MO / 6,078 |
| 107. | 45.40 | Mercer, MO / 3,474 |
| 108. | 45.70 | Chariton, MO / 7,777 |
| 109. | 46.90 | Saint Clair, MO / 9,379 |
| 110. | 47.00 | Stone, MO / 31,186 |
| 110. | 47.00 | Camden, MO / 40,150 |
| 112. | 47.50 | Ozark, MO / 9,360 |
| 113. | 47.70 | Worth, MO / 2,058 |
| 114. | 49.40 | Benton, MO / 18,458 |
| 115. | 51.20 | Hickory, MO / 9,022 |
Please note that we only rank locations with 'Median Age' data. The rank above might not be a complete list. Locations without 'Median Age' 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.