| Rank | Water Area ▼ | School District / Population |
| 1. | 42.69 sq mi | Lyon County School District / 8,415 |
| 2. | 39.89 sq mi | Trigg County School District / 14,277 |
| 3. | 38.92 sq mi | Marshall County School District / 31,223 |
| 4. | 29.61 sq mi | Henderson County School District / 46,394 |
| 5. | 29.22 sq mi | Russell County School District / 17,646 |
| 6. | 29.21 sq mi | Livingston County School District / 9,443 |
| 7. | 27.03 sq mi | Ballard County School District / 8,274 |
| 8. | 25.98 sq mi | Wayne County School District / 20,728 |
| 9. | 25.67 sq mi | Calloway County School District / 27,479 |
| 10. | 20.53 sq mi | Union County School District / 15,192 |
| 11. | 19.40 sq mi | McCracken County School District / 45,772 |
| 12. | 18.71 sq mi | Pulaski County School District / 52,235 |
| 13. | 17.89 sq mi | Meade County School District / 25,180 |
| 14. | 17.38 sq mi | Daviess County School District / 67,692 |
| 15. | 17.25 sq mi | Jefferson County School District / 749,245 |
| 16. | 16.94 sq mi | Breckinridge County School District / 18,600 |
| 17. | 15.57 sq mi | Fulton County School District / 3,991 |
| 18. | 14.33 sq mi | Grayson County School District / 25,934 |
| 19. | 12.55 sq mi | Lewis County School District / 13,848 |
| 20. | 12.35 sq mi | Hopkins County School District / 44,153 |
| 21. | 12.32 sq mi | Barren County School District / 26,977 |
| 22. | 12.32 sq mi | Muhlenberg County School District / 31,391 |
| 23. | 11.23 sq mi | Hancock County School District / 8,654 |
| 24. | 11.19 sq mi | Crittenden County School District / 9,254 |
| 25. | 10.77 sq mi | Hickman County School District / 4,790 |
| 26. | 10.39 sq mi | Taylor County School District / 16,219 |
| 27. | 9.97 sq mi | Boone County School District / 117,040 |
| 28. | 9.73 sq mi | Laurel County School District / 58,128 |
| 29. | 9.55 sq mi | Carlisle County School District / 5,031 |
| 30. | 9.22 sq mi | Oldham County School District / 61,711 |
| 31. | 9.06 sq mi | Greenup County School District / 19,453 |
| 32. | 8.95 sq mi | Ohio County School District / 23,956 |
| 33. | 8.75 sq mi | Carroll County School District / 10,871 |
| 34. | 8.17 sq mi | Clinton County School District / 10,192 |
| 35. | 7.53 sq mi | Allen County School District / 20,219 |
| 36. | 7.12 sq mi | Adair County School District / 19,032 |
| 37. | 6.47 sq mi | Christian County School District / 60,380 |
| 38. | 6.47 sq mi | Rowan County School District / 23,485 |
| 39. | 6.39 sq mi | Nelson County School District / 31,195 |
| 40. | 6.29 sq mi | Mason County School District / 17,398 |
| 41. | 6.04 sq mi | Shelby County School District / 43,581 |
| 42. | 5.96 sq mi | Warren County School District / 90,542 |
| 43. | 5.94 sq mi | Madison County School District / 78,443 |
| 44. | 5.88 sq mi | Whitley County School District / 20,726 |
| 45. | 5.86 sq mi | Campbell County School District / 42,589 |
| 46. | 5.73 sq mi | Cumberland County School District / 6,829 |
| 47. | 5.69 sq mi | Hart County School District / 15,718 |
| 48. | 5.39 sq mi | Butler County School District / 12,797 |
| 49. | 5.21 sq mi | Bath County School District / 11,870 |
| 50. | 5.12 sq mi | Edmonson County School District / 12,137 |
| 51. | 5.07 sq mi | Hardin County School District / 87,660 |
| 52. | 5.03 sq mi | Graves County School District / 27,809 |
| 53. | 4.98 sq mi | Spencer County School District / 17,419 |
| 54. | 4.88 sq mi | Logan County School District / 21,118 |
| 55. | 4.76 sq mi | Pendleton County School District / 14,642 |
| 56. | 4.57 sq mi | Trimble County School District / 8,816 |
| 57. | 4.55 sq mi | Henry County School District / 12,299 |
| 58. | 4.47 sq mi | Lawrence County School District / 15,850 |
| 59. | 4.14 sq mi | McCreary County School District / 18,073 |
| 60. | 4.10 sq mi | Franklin County School District / 45,043 |
| 61. | 3.93 sq mi | Washington County School District / 11,871 |
| 62. | 3.87 sq mi | Garrard County School District / 16,880 |
| 63. | 3.85 sq mi | Marion County School District / 19,965 |
| 64. | 3.76 sq mi | McLean County School District / 9,510 |
| 65. | 3.71 sq mi | Webster County School District / 13,454 |
| 66. | 3.67 sq mi | Scott County School District / 49,167 |
| 67. | 3.60 sq mi | Leslie County School District / 11,128 |
| 68. | 3.50 sq mi | Harrison County School District / 18,643 |
| 69. | 3.48 sq mi | Gallatin County School District / 8,554 |
| 70. | 3.36 sq mi | Caldwell County School District / 12,880 |
| 71. | 3.25 sq mi | Woodford County School District / 25,151 |
| 72. | 3.22 sq mi | Mercer County School District / 18,396 |
| 73. | 3.14 sq mi | Owen County School District / 10,740 |
| 74. | 3.08 sq mi | Kenton County School District / 101,128 |
| 75. | 2.81 sq mi | Breathitt County School District / 12,647 |
| 76. | 2.79 sq mi | Perry County School District / 23,214 |
| 77. | 2.77 sq mi | Fleming County School District / 14,505 |
| 78. | 2.76 sq mi | Green County School District / 11,186 |
| 79. | 2.73 sq mi | Grant County School District / 20,837 |
| 80. | 2.69 sq mi | Fort Knox Dependent Schools / 11,447 |
| 81. | 2.69 sq mi | Clark County School District / 35,633 |
| 82. | 2.68 sq mi | Monroe County School District / 10,837 |
| 83. | 2.68 sq mi | Bracken County School District / 7,044 |
| 84. | 2.66 sq mi | Morgan County School District / 13,522 |
| 85. | 2.63 sq mi | Carter County School District / 27,439 |
| 86. | 2.62 sq mi | Bullitt County School District / 76,093 |
| 87. | 2.56 sq mi | Todd County School District / 12,499 |
| 88. | 2.53 sq mi | Estill County School District / 14,547 |
| 89. | 2.48 sq mi | Lincoln County School District / 24,546 |
| 90. | 2.44 sq mi | Anderson County School District / 21,664 |
| 91. | 2.41 sq mi | Boyle County School District / 15,444 |
| 92. | 2.40 sq mi | Lee County School District / 7,681 |
| 93. | 2.38 sq mi | Jessamine County School District / 49,601 |
| 94. | 2.36 sq mi | Floyd County School District / 39,087 |
| 95. | 2.35 sq mi | Menifee County School District / 6,337 |
| 96. | 2.26 sq mi | Simpson County School District / 17,551 |
| 97. | 2.23 sq mi | Harlan County School District / 25,645 |
| 98. | 2.11 sq mi | Larue County School District / 14,149 |
| 99. | 2.08 sq mi | Johnson County School District / 19,723 |
| 100. | 1.97 sq mi | Bell County School District / 16,160 |
| 101. | 1.90 sq mi | Fayette County School District / 304,473 |
| 102. | 1.86 sq mi | Bourbon County School District / 14,349 |
| 103. | 1.84 sq mi | Clay County School District / 21,446 |
| 104. | 1.84 sq mi | Pike County School District / 57,377 |
| 105. | 1.66 sq mi | Nicholas County School District / 7,064 |
| 106. | 1.55 sq mi | Rockcastle County School District / 16,965 |
| 107. | 1.54 sq mi | Metcalfe County School District / 10,025 |
| 108. | 1.51 sq mi | Cloverport Independent School District / 1,476 |
| 109. | 1.51 sq mi | Casey County School District / 16,002 |
| 110. | 1.49 sq mi | Montgomery County School District / 26,983 |
| 111. | 1.39 sq mi | Knox County School District / 27,939 |
| 112. | 1.36 sq mi | Ashland Independent School District / 21,426 |
| 113. | 1.33 sq mi | Knott County School District / 16,139 |
| 114. | 1.31 sq mi | Jackson County School District / 13,370 |
| 115. | 1.30 sq mi | Burgin Independent School District / 2,915 |
| 116. | 1.26 sq mi | Corbin Independent School District / 10,328 |
| 117. | 1.14 sq mi | Powell County School District / 12,552 |
| 118. | 1.07 sq mi | Letcher County School District / 20,717 |
| 119. | 1.01 sq mi | Elliott County School District / 7,781 |
| 120. | 0.99 sq mi | Martin County School District / 12,750 |
| 121. | 0.91 sq mi | Russell Independent School District / 12,415 |
| 122. | 0.90 sq mi | Silver Grove Independent School District / 1,652 |
| 123. | 0.88 sq mi | Owsley County School District / 4,686 |
| 124. | 0.86 sq mi | West Point Independent School District / 997 |
| 124. | 0.86 sq mi | Elizabethtown Independent School District for West Point ISD / 997 |
| 126. | 0.85 sq mi | Dayton Independent School District / 5,498 |
| 127. | 0.85 sq mi | Owensboro Independent School District / 29,939 |
| 128. | 0.80 sq mi | Boyd County School District / 23,871 |
| 129. | 0.71 sq mi | Magoffin County School District / 13,076 |
| 130. | 0.65 sq mi | Augusta Independent School District / 1,415 |
| 131. | 0.58 sq mi | Wolfe County School District / 7,273 |
| 132. | 0.49 sq mi | Covington Independent School District / 32,984 |
| 133. | 0.46 sq mi | Ludlow Independent School District / 5,172 |
| 134. | 0.30 sq mi | Eminence Independent School District / 3,128 |
| 135. | 0.26 sq mi | Newport Independent School District / 15,762 |
| 136. | 0.24 sq mi | Fort Thomas Independent School District / 16,203 |
| 137. | 0.19 sq mi | Robertson County School District / 2,239 |
| 138. | 0.18 sq mi | Caverna Independent School District / 5,850 |
| 139. | 0.17 sq mi | Bardstown Independent School District / 13,059 |
| 140. | 0.16 sq mi | Frankfort Independent School District / 4,466 |
| 141. | 0.16 sq mi | Williamsburg Independent School District / 5,582 |
| 142. | 0.14 sq mi | Hazard Independent School District / 5,047 |
| 143. | 0.13 sq mi | Walton-Verona Independent School District / 5,990 |
| 144. | 0.12 sq mi | Fulton Independent School District / 2,559 |
| 145. | 0.11 sq mi | Paintsville Independent School District / 3,667 |
| 146. | 0.10 sq mi | Campbellsville Independent School District / 8,840 |
| 147. | 0.09 sq mi | Harlan Independent School District / 3,099 |
| 148. | 0.09 sq mi | Raceland-Worthington Independent School District / 4,788 |
| 149. | 0.09 sq mi | Middlesboro Independent School District / 10,154 |
| 150. | 0.08 sq mi | Danville Independent School District / 13,706 |
| 151. | 0.08 sq mi | Fort Campbell Dependent Schools / 14,079 |
| 152. | 0.07 sq mi | Williamstown Independent School District / 3,830 |
| 153. | 0.07 sq mi | Dawson Springs Independent School District / 2,531 |
| 154. | 0.06 sq mi | Barbourville Independent School District / 2,839 |
| 155. | 0.06 sq mi | Pineville Independent School District / 1,920 |
| 156. | 0.05 sq mi | Jenkins Independent School District / 3,248 |
| 157. | 0.05 sq mi | Erlanger-Elsmere Independent School District / 16,495 |
| 158. | 0.04 sq mi | Jackson Independent School District / 1,016 |
| 159. | 0.03 sq mi | Science Hill Independent School District / 2,234 |
| 159. | 0.03 sq mi | Pulaski County School District for Science Hill ISD / 2,234 |
| 161. | 0.03 sq mi | Elizabethtown Independent School District / 11,484 |
| 162. | 0.03 sq mi | Glasgow Independent School District / 12,573 |
| 163. | 0.03 sq mi | Paducah Independent School District / 19,773 |
| 164. | 0.02 sq mi | Berea Independent School District / 7,042 |
| 165. | 0.02 sq mi | Russellville Independent School District / 5,726 |
| 166. | 0.02 sq mi | Paris Independent School District / 5,623 |
| 167. | 0.02 sq mi | Anchorage Independent School District / 2,240 |
| 168. | 0.02 sq mi | Mayfield Independent School District / 9,642 |
| 169. | 0.01 sq mi | Monticello Independent School District / 3,891 |
| 170. | 0.01 sq mi | Laurel County School District for East Bernstadt ISD / 1,407 |
| 170. | 0.01 sq mi | East Bernstadt Independent School District / 1,407 |
| 172. | 0.01 sq mi | Beechwood Independent School District / 6,136 |
| 173. | 0.01 sq mi | Murray Independent School District / 10,502 |
| 174. | 0.01 sq mi | Somerset Independent School District / 9,036 |
| 175. | 0.00 sq mi | Southgate Independent School District / 3,747 |
| 176. | 0.00 sq mi | Bowling Green Independent School District / 26,627 |
| 177. | 0.00 sq mi | Bellevue Independent School District / 5,817 |
| 177. | 0.00 sq mi | Fairview Independent School District / 3,945 |
| 177. | 0.00 sq mi | Pikeville Independent School District / 7,003 |
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.
