| Rank | Water Area ▼ | School District / Population |
| 1. | 370.99 sq mi | Harrison County School District / 91,876 |
| 2. | 153.10 sq mi | Pascagoula Separate School District / 39,993 |
| 3. | 109.57 sq mi | Jackson County School District / 51,112 |
| 4. | 66.55 sq mi | Hancock County School District / 29,479 |
| 5. | 53.30 sq mi | Moss Point School District / 20,590 |
| 6. | 47.22 sq mi | Lafayette County School District / 15,467 |
| 7. | 30.70 sq mi | Coahoma County School District / 8,030 |
| 8. | 30.48 sq mi | Rankin County School District / 119,378 |
| 9. | 30.05 sq mi | Vicksburg Warren School District / 48,291 |
| 10. | 29.86 sq mi | Western Line School District / 10,528 |
| 11. | 27.30 sq mi | Grenada School District / 21,660 |
| 12. | 26.06 sq mi | Tunica County School District / 10,583 |
| 13. | 25.67 sq mi | South Delta School District / 5,960 |
| 14. | 25.14 sq mi | Natchez-Adams School District / 32,189 |
| 15. | 23.40 sq mi | Madison County School District / 76,368 |
| 16. | 21.60 sq mi | Coffeeville School District / 5,799 |
| 17. | 20.87 sq mi | DeSoto County School District / 166,266 |
| 18. | 20.26 sq mi | Tishomingo County Schools / 19,532 |
| 19. | 17.28 sq mi | Pass Christian Public School District / 10,065 |
| 20. | 15.15 sq mi | West Bolivar School District / 3,641 |
| 21. | 13.80 sq mi | Claiborne County School District / 9,396 |
| 22. | 13.53 sq mi | Leflore County School District / 15,294 |
| 23. | 12.74 sq mi | Humphreys County School District / 9,106 |
| 24. | 11.84 sq mi | Bay St. Louis School District / 15,468 |
| 25. | 11.20 sq mi | Yazoo County School District / 16,614 |
| 26. | 10.76 sq mi | South Panola School District / 23,385 |
| 27. | 10.75 sq mi | Lauderdale County School District / 39,452 |
| 28. | 10.38 sq mi | Benoit School District / 1,153 |
| 29. | 9.66 sq mi | Wilkinson County School District / 9,481 |
| 30. | 9.23 sq mi | North Panola School District / 11,122 |
| 31. | 7.90 sq mi | Holmes County School District / 16,367 |
| 32. | 7.66 sq mi | Itawamba County School District / 23,415 |
| 33. | 7.39 sq mi | Sunflower County School District / 16,809 |
| 34. | 7.33 sq mi | Jefferson County School District / 7,634 |
| 35. | 7.20 sq mi | Lowndes County School District / 27,309 |
| 36. | 7.19 sq mi | Gulfport School District / 37,378 |
| 37. | 6.96 sq mi | Greenville Public School District / 30,276 |
| 38. | 6.34 sq mi | Carroll County School District / 10,418 |
| 39. | 6.27 sq mi | Water Valley School District / 6,634 |
| 40. | 6.27 sq mi | Biloxi Public School District / 38,223 |
| 41. | 6.08 sq mi | Tate County School District / 18,564 |
| 42. | 5.94 sq mi | Greene County School District / 14,308 |
| 43. | 5.49 sq mi | West Point School District / 18,142 |
| 44. | 5.10 sq mi | Lawrence County School District / 12,636 |
| 45. | 4.94 sq mi | George County School District / 22,960 |
| 46. | 4.84 sq mi | Marion County School District / 16,031 |
| 47. | 4.84 sq mi | Noxubee County School District / 11,240 |
| 48. | 4.67 sq mi | Ocean Springs School District / 28,499 |
| 49. | 4.62 sq mi | Jones County School District / 49,921 |
| 50. | 4.55 sq mi | Hinds County School District / 47,704 |
| 51. | 4.16 sq mi | Poplarville Separate School District / 12,720 |
| 52. | 4.07 sq mi | Hollandale School District / 3,520 |
| 53. | 3.96 sq mi | Monroe County School District / 13,402 |
| 54. | 3.87 sq mi | Canton Public School District / 22,254 |
| 55. | 3.76 sq mi | Columbus Municipal School District / 32,427 |
| 56. | 3.72 sq mi | West Tallahatchie School / 8,170 |
| 57. | 3.14 sq mi | Lamar County School District / 52,153 |
| 58. | 3.14 sq mi | East Tallahatchie School District / 6,954 |
| 59. | 3.13 sq mi | Prentiss County School District / 16,057 |
| 60. | 3.05 sq mi | Marshall County School District / 24,256 |
| 61. | 2.98 sq mi | Franklin County School District / 7,944 |
| 62. | 2.96 sq mi | Oktibbeha County School District / 12,677 |
| 63. | 2.84 sq mi | Louisville Municipal School District / 18,882 |
| 64. | 2.84 sq mi | Perry County Schools / 8,769 |
| 65. | 2.77 sq mi | Wayne County School District / 20,611 |
| 66. | 2.69 sq mi | Picayune School District / 23,162 |
| 67. | 2.59 sq mi | Stone County School District / 17,941 |
| 68. | 2.48 sq mi | Leake County School District / 23,368 |
| 69. | 2.38 sq mi | Lee County School District / 38,928 |
| 70. | 2.29 sq mi | Webster County School District / 10,077 |
| 71. | 2.21 sq mi | Forrest County Schools / 19,063 |
| 72. | 2.21 sq mi | Jackson Public School District / 169,090 |
| 73. | 2.04 sq mi | Benton County School District / 8,573 |
| 74. | 2.02 sq mi | Pontotoc County Schools / 18,058 |
| 75. | 1.71 sq mi | Leland School District / 5,931 |
| 76. | 1.68 sq mi | Choctaw County School District / 8,399 |
| 77. | 1.58 sq mi | Copiah County School District / 18,526 |
| 78. | 1.57 sq mi | North Bolivar School District / 3,526 |
| 79. | 1.56 sq mi | Cleveland School District / 19,784 |
| 80. | 1.55 sq mi | Aberdeen School District / 9,671 |
| 81. | 1.50 sq mi | Amite County School District / 12,957 |
| 82. | 1.45 sq mi | Quitman School District / 12,806 |
| 83. | 1.44 sq mi | Neshoba County School District / 21,758 |
| 84. | 1.42 sq mi | Quitman County School District / 7,902 |
| 85. | 1.39 sq mi | Columbia School District / 10,418 |
| 86. | 1.39 sq mi | Calhoun County School District / 14,841 |
| 87. | 1.34 sq mi | Amory School District / 10,120 |
| 88. | 1.31 sq mi | Lincoln County School District / 15,881 |
| 89. | 1.31 sq mi | Pontotoc City Schools / 12,316 |
| 90. | 1.31 sq mi | Simpson County School District / 27,425 |
| 91. | 1.29 sq mi | Attala County School District / 7,889 |
| 92. | 1.23 sq mi | Indianola School District / 11,505 |
| 93. | 1.22 sq mi | Pearl River County School District / 17,619 |
| 94. | 1.18 sq mi | Alcorn School District / 22,451 |
| 95. | 1.18 sq mi | Chickasaw County School District / 2,565 |
| 96. | 1.17 sq mi | North Tippah School District / 7,463 |
| 97. | 1.15 sq mi | Newton County School District / 11,963 |
| 98. | 1.14 sq mi | South Pike School District / 11,162 |
| 99. | 1.14 sq mi | Covington County School District / 19,495 |
| 100. | 1.11 sq mi | Union County School District / 16,688 |
| 101. | 1.07 sq mi | Petal School District / 19,754 |
| 102. | 1.05 sq mi | Scott County School District / 19,814 |
| 103. | 1.02 sq mi | Smith County School District / 16,344 |
| 104. | 0.97 sq mi | South Tippah School District / 14,606 |
| 105. | 0.84 sq mi | Kemper County School District / 10,310 |
| 106. | 0.81 sq mi | Montgomery County School District / 5,403 |
| 107. | 0.79 sq mi | Clinton Public School District / 29,570 |
| 108. | 0.77 sq mi | Meridian Public School District / 40,809 |
| 109. | 0.77 sq mi | Starkville School District / 35,962 |
| 110. | 0.76 sq mi | Houston School District / 10,146 |
| 111. | 0.74 sq mi | Brookhaven School District / 18,943 |
| 112. | 0.70 sq mi | Jefferson Davis County School District / 12,100 |
| 113. | 0.67 sq mi | Tupelo Public School District / 39,879 |
| 114. | 0.65 sq mi | West Jasper School District / 10,383 |
| 115. | 0.64 sq mi | Hazlehurst City School District / 10,502 |
| 116. | 0.63 sq mi | Hattiesburg Public School District / 39,676 |
| 117. | 0.58 sq mi | Okolona Separate School District / 4,997 |
| 118. | 0.58 sq mi | East Jasper School District / 6,304 |
| 119. | 0.57 sq mi | Lumberton Public School District / 5,532 |
| 120. | 0.55 sq mi | Drew School District / 7,422 |
| 121. | 0.53 sq mi | Enterprise School District / 3,703 |
| 122. | 0.52 sq mi | Holly Springs School District / 12,380 |
| 123. | 0.46 sq mi | Walthall County School District / 15,126 |
| 124. | 0.44 sq mi | Long Beach School District / 16,100 |
| 125. | 0.44 sq mi | Clay County School District / 2,272 |
| 126. | 0.41 sq mi | Kosciusko School District / 11,414 |
| 127. | 0.39 sq mi | Shaw School District / 3,219 |
| 128. | 0.32 sq mi | North Pike School District / 11,723 |
| 129. | 0.31 sq mi | Greenwood Public School District / 16,478 |
| 130. | 0.29 sq mi | Laurel School District / 18,352 |
| 131. | 0.28 sq mi | Oxford School District / 34,789 |
| 132. | 0.24 sq mi | Nettleton School District / 6,264 |
| 133. | 0.22 sq mi | McComb School District / 17,324 |
| 134. | 0.21 sq mi | Mound Bayou Public School / 2,638 |
| 135. | 0.20 sq mi | New Albany Public Schools / 10,848 |
| 136. | 0.19 sq mi | Newton Municipal School / 6,782 |
| 137. | 0.19 sq mi | Union Public School District / 3,915 |
| 138. | 0.15 sq mi | Forest Municipal School District / 8,498 |
| 139. | 0.14 sq mi | Corinth School District / 14,828 |
| 140. | 0.13 sq mi | Senatobia Municipal School District / 9,993 |
| 141. | 0.12 sq mi | Yazoo City Municipal School District / 11,462 |
| 142. | 0.12 sq mi | Pearl Public School District / 26,105 |
| 143. | 0.11 sq mi | Richton School District / 3,404 |
| 144. | 0.11 sq mi | Baldwyn School District / 5,294 |
| 145. | 0.09 sq mi | Winona Separate School District / 5,231 |
| 146. | 0.02 sq mi | Durant Public School District / 2,598 |
| 147. | 0.02 sq mi | Booneville School District / 6,362 |
| 148. | 0.01 sq mi | Clarksdale Municipal School District / 17,497 |
| 149. | 0.00 sq mi | Philadelphia Public School District / 6,849 |
Please note that we only rank locations with 'Water Area' data. The rank above might not be a complete list. Locations without 'Water Area' data are not listed.
