| Rank | Median Age ▲ | School District / Population |
| 1. | 24.10 | Starkville School District / 35,588 |
| 2. | 24.40 | Oxford School District / 32,421 |
| 3. | 27.40 | Hattiesburg Public School District / 38,460 |
| 4. | 30.70 | Yazoo City Municipal School District / 11,403 |
| 5. | 30.90 | Senatobia Municipal School District / 9,743 |
| 6. | 31.00 | Durant Public School District / 2,673 |
| 7. | 31.30 | Jackson Public School District / 169,340 |
| 7. | 31.30 | Leflore County School District / 16,094 |
| 9. | 31.90 | Canton Public School District / 21,085 |
| 10. | 32.00 | Clarksdale Municipal School District / 17,962 |
| 11. | 32.10 | Tunica County School District / 10,778 |
| 11. | 32.10 | Sunflower County School District / 10,540 |
| 13. | 32.60 | West Tallahatchie School / 7,096 |
| 14. | 32.80 | Biloxi Public School District / 38,219 |
| 14. | 32.80 | Cleveland School District / 19,292 |
| 16. | 32.90 | Oktibbeha County School District / 12,083 |
| 16. | 32.90 | North Bolivar School District / 3,264 |
| 18. | 33.00 | Holmes County School District / 16,525 |
| 19. | 33.20 | Leake County School District / 23,805 |
| 20. | 33.30 | Lamar County School District / 49,650 |
| 20. | 33.30 | Claiborne County School District / 9,604 |
| 20. | 33.30 | Forest Municipal School District / 8,482 |
| 20. | 33.30 | Laurel School District / 18,063 |
| 24. | 33.50 | Indianola School District / 11,488 |
| 25. | 33.60 | Pearl Public School District / 23,844 |
| 26. | 33.80 | Greenville Public School District / 31,563 |
| 27. | 34.00 | West Bolivar School District / 4,288 |
| 27. | 34.00 | North Pike School District / 10,526 |
| 29. | 34.10 | Booneville School District / 6,170 |
| 30. | 34.30 | Columbus Municipal School District / 32,903 |
| 31. | 34.40 | Humphreys County School District / 9,375 |
| 31. | 34.40 | Greenwood Public School District / 16,223 |
| 33. | 34.60 | Neshoba County School District / 21,739 |
| 34. | 34.70 | Drew School District / 7,422 |
| 35. | 34.80 | Holly Springs School District / 12,076 |
| 36. | 34.90 | Meridian Public School District / 41,148 |
| 37. | 35.00 | DeSoto County School District / 161,252 |
| 38. | 35.20 | Harrison County School District / 86,048 |
| 39. | 35.30 | Gulfport School District / 36,832 |
| 39. | 35.30 | Pascagoula Separate School District / 39,629 |
| 39. | 35.30 | Coahoma County School District / 8,189 |
| 42. | 35.40 | Newton County School District / 12,692 |
| 43. | 35.70 | Scott County School District / 19,782 |
| 44. | 35.90 | Lee County School District / 37,543 |
| 44. | 35.90 | Stone County School District / 17,786 |
| 44. | 35.90 | Petal School District / 19,483 |
| 44. | 35.90 | Pontotoc County Schools / 17,766 |
| 48. | 36.00 | South Panola School District / 23,295 |
| 49. | 36.10 | Mound Bayou Public School / 2,542 |
| 49. | 36.10 | Jackson County School District / 49,652 |
| 51. | 36.30 | Noxubee County School District / 11,545 |
| 52. | 36.40 | Tupelo Public School District / 39,550 |
| 52. | 36.40 | George County School District / 22,578 |
| 52. | 36.40 | Copiah County School District / 18,369 |
| 55. | 36.60 | Houston School District / 9,902 |
| 55. | 36.60 | Greene County School District / 14,400 |
| 57. | 36.70 | Lincoln County School District / 16,246 |
| 57. | 36.70 | Forrest County Schools / 19,408 |
| 57. | 36.70 | Rankin County School District / 117,773 |
| 60. | 36.90 | Madison County School District / 74,118 |
| 60. | 36.90 | Hollandale School District / 3,750 |
| 60. | 36.90 | Philadelphia Public School District / 6,524 |
| 63. | 37.00 | McComb School District / 17,280 |
| 63. | 37.00 | New Albany Public Schools / 10,891 |
| 65. | 37.10 | Yazoo County School District / 16,662 |
| 65. | 37.10 | Hazlehurst City School District / 11,080 |
| 67. | 37.20 | Wayne County School District / 20,747 |
| 68. | 37.30 | Pontotoc City Schools / 12,191 |
| 68. | 37.30 | Quitman County School District / 8,223 |
| 68. | 37.30 | South Tippah School District / 15,041 |
| 71. | 37.40 | Clinton Public School District / 29,115 |
| 71. | 37.40 | West Point School District / 18,091 |
| 73. | 37.50 | Benoit School District / 1,371 |
| 73. | 37.50 | Wilkinson County School District / 9,878 |
| 73. | 37.50 | Marion County School District / 16,230 |
| 73. | 37.50 | North Panola School District / 11,412 |
| 77. | 37.60 | Jefferson County School District / 7,726 |
| 77. | 37.60 | Covington County School District / 19,568 |
| 77. | 37.60 | Leland School District / 6,009 |
| 80. | 37.70 | Vicksburg Warren School District / 48,773 |
| 80. | 37.70 | Hinds County School District / 46,830 |
| 80. | 37.70 | Kosciusko School District / 11,585 |
| 83. | 37.80 | Union County School District / 16,243 |
| 83. | 37.80 | Lowndes County School District / 26,876 |
| 85. | 37.90 | Simpson County School District / 27,503 |
| 86. | 38.00 | Walthall County School District / 15,443 |
| 86. | 38.00 | Jones County School District / 49,698 |
| 88. | 38.10 | Columbia School District / 10,858 |
| 89. | 38.20 | Nettleton School District / 6,845 |
| 89. | 38.20 | East Tallahatchie School District / 8,282 |
| 91. | 38.30 | Aberdeen School District / 9,723 |
| 92. | 38.40 | Poplarville Separate School District / 13,286 |
| 92. | 38.40 | Western Line School District / 9,981 |
| 92. | 38.40 | Ocean Springs School District / 29,254 |
| 95. | 38.50 | Perry County Schools / 8,511 |
| 95. | 38.50 | Pearl River County School District / 17,590 |
| 95. | 38.50 | Itawamba County School District / 23,401 |
| 95. | 38.50 | Kemper County School District / 10,456 |
| 95. | 38.50 | Winona Separate School District / 5,439 |
| 100. | 38.60 | Tate County School District / 19,143 |
| 100. | 38.60 | Long Beach School District / 15,924 |
| 102. | 38.70 | Lauderdale County School District / 39,113 |
| 102. | 38.70 | Brookhaven School District / 18,623 |
| 104. | 38.90 | Okolona Separate School District / 5,210 |
| 104. | 38.90 | Lawrence County School District / 12,929 |
| 106. | 39.00 | South Delta School District / 6,156 |
| 106. | 39.00 | Alcorn School District / 22,390 |
| 106. | 39.00 | Richton School District / 3,739 |
| 109. | 39.10 | Smith County School District / 16,491 |
| 109. | 39.10 | Lafayette County School District / 14,930 |
| 109. | 39.10 | North Tippah School District / 7,191 |
| 112. | 39.20 | Picayune School District / 23,631 |
| 112. | 39.20 | Shaw School District / 3,388 |
| 114. | 39.30 | Chickasaw County School District / 2,623 |
| 115. | 39.40 | Lumberton Public School District / 5,363 |
| 115. | 39.40 | Grenada School District / 21,906 |
| 115. | 39.40 | Benton County School District / 8,729 |
| 118. | 39.50 | Louisville Municipal School District / 19,198 |
| 118. | 39.50 | South Pike School District / 12,598 |
| 118. | 39.50 | Baldwyn School District / 5,418 |
| 118. | 39.50 | Water Valley School District / 6,936 |
| 122. | 39.60 | Corinth School District / 14,667 |
| 123. | 39.70 | Calhoun County School District / 14,962 |
| 123. | 39.70 | West Jasper School District / 10,140 |
| 125. | 39.80 | Enterprise School District / 3,967 |
| 125. | 39.80 | Union Public School District / 3,881 |
| 125. | 39.80 | Newton Municipal School / 6,560 |
| 128. | 39.90 | Webster County School District / 10,253 |
| 128. | 39.90 | Monroe County School District / 13,899 |
| 130. | 40.00 | Marshall County School District / 25,068 |
| 131. | 40.10 | Bay St. Louis School District / 14,769 |
| 131. | 40.10 | Franklin County School District / 8,118 |
| 131. | 40.10 | Prentiss County School District / 16,032 |
| 134. | 40.30 | Amory School District / 9,652 |
| 135. | 40.80 | Quitman School District / 12,765 |
| 136. | 41.00 | Jefferson Davis County School District / 12,487 |
| 136. | 41.00 | Hancock County School District / 28,715 |
| 138. | 41.10 | Natchez-Adams School District / 32,297 |
| 139. | 41.30 | Clay County School District / 2,543 |
| 140. | 41.80 | Attala County School District / 7,979 |
| 140. | 41.80 | Coffeeville School District / 5,742 |
| 142. | 41.90 | East Jasper School District / 6,922 |
| 142. | 41.90 | Choctaw County School District / 8,547 |
| 144. | 42.00 | Tishomingo County Schools / 19,593 |
| 145. | 42.40 | Moss Point School District / 21,133 |
| 146. | 42.50 | Pass Christian Public School District / 10,082 |
| 147. | 43.30 | Carroll County School District / 10,597 |
| 148. | 43.70 | Montgomery County School District / 5,486 |
| 148. | 43.70 | Amite County School District / 13,131 |
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.
