| Rank | Water Area ▼ | School District / Population |
| 1. | 10.48 sq mi | Celina City School District / 18,485 |
| 2. | 8.87 sq mi | Maplewood Local School District / 5,557 |
| 3. | 7.52 sq mi | Harrison Hills City School District / 13,235 |
| 4. | 7.24 sq mi | Indian Lake Local School District / 11,589 |
| 5. | 6.55 sq mi | Southeast Local School District / 11,480 |
| 6. | 5.42 sq mi | Pymatuning Valley Local School District / 8,115 |
| 7. | 5.37 sq mi | Olentangy Local School District / 77,762 |
| 8. | 5.20 sq mi | Morgan Local School District / 13,903 |
| 9. | 4.98 sq mi | Port Clinton City School District / 13,169 |
| 10. | 4.73 sq mi | Noble Local School District / 6,459 |
| 11. | 4.63 sq mi | Clinton-Massie Local School District / 9,867 |
| 12. | 4.23 sq mi | Benton-Carroll-Salem Local School District / 10,411 |
| 13. | 3.57 sq mi | Northeastern Local School District / 22,467 |
| 14. | 3.45 sq mi | Lakeview Local School District / 12,488 |
| 15. | 3.39 sq mi | Joseph Badger Local School District / 6,519 |
| 16. | 3.38 sq mi | Columbus City School District / 504,836 |
| 17. | 3.37 sq mi | Jackson-Milton Local School District / 5,928 |
| 18. | 3.32 sq mi | Barnesville Exempted Village School District / 7,706 |
| 19. | 3.27 sq mi | Tri-Valley Local School District / 17,064 |
| 20. | 3.27 sq mi | Union Local School District / 9,339 |
| 21. | 3.19 sq mi | Fremont City School District / 29,377 |
| 22. | 3.18 sq mi | East Guernsey Local School District / 7,687 |
| 23. | 3.17 sq mi | Buckeye Valley Local School District / 16,576 |
| 24. | 3.11 sq mi | Toledo City School District / 226,891 |
| 25. | 3.08 sq mi | Big Walnut Local School District / 19,007 |
| 26. | 3.01 sq mi | Hillsboro City School District / 16,641 |
| 27. | 3.00 sq mi | Switzerland of Ohio Local School District / 17,902 |
| 28. | 2.84 sq mi | Field Local School District / 17,036 |
| 29. | 2.82 sq mi | Westfall Local School District / 8,967 |
| 30. | 2.77 sq mi | Marlington Local School District / 15,706 |
| 31. | 2.68 sq mi | Gallia County Local School District / 15,661 |
| 32. | 2.62 sq mi | Vinton County Local School District / 13,337 |
| 33. | 2.55 sq mi | Kenston Local School District / 17,273 |
| 34. | 2.41 sq mi | Westerville City School District / 95,536 |
| 35. | 2.41 sq mi | Rolling Hills Local School District / 11,408 |
| 36. | 2.36 sq mi | Carrollton Exempted Village School District / 17,048 |
| 37. | 2.29 sq mi | Ripley-Union-Lewis-Huntington Local School District / 7,429 |
| 38. | 2.28 sq mi | Walnut Township Local School District / 4,104 |
| 39. | 2.20 sq mi | Otsego Local School District / 9,570 |
| 40. | 2.17 sq mi | Margaretta Local School District / 7,391 |
| 41. | 2.09 sq mi | Marysville Exempted Village School District / 31,897 |
| 42. | 2.08 sq mi | Logan-Hocking Local School District / 24,272 |
| 43. | 2.04 sq mi | Western Reserve Local School District / 4,065 |
| 44. | 1.99 sq mi | Greenfield Exempted Village School District / 12,455 |
| 45. | 1.96 sq mi | Conotton Valley Union Local School District / 3,370 |
| 46. | 1.95 sq mi | Franklin Local School District / 12,162 |
| 47. | 1.94 sq mi | Southern Local School District / 4,675 |
| 48. | 1.94 sq mi | Federal Hocking Local School District / 8,078 |
| 49. | 1.93 sq mi | Gallipolis City School District / 14,937 |
| 50. | 1.92 sq mi | River View Local School District / 15,101 |
| 51. | 1.87 sq mi | South-Western City School District / 137,443 |
| 52. | 1.87 sq mi | Kent City School District / 34,287 |
| 53. | 1.86 sq mi | Napoleon Area City School District / 14,444 |
| 54. | 1.83 sq mi | Marietta City School District / 24,010 |
| 55. | 1.83 sq mi | Austintown Local School District / 35,594 |
| 56. | 1.80 sq mi | Southwest Local School District / 22,803 |
| 57. | 1.76 sq mi | Batavia Local School District / 11,594 |
| 58. | 1.76 sq mi | Lexington Local School District / 15,679 |
| 59. | 1.74 sq mi | Scioto Valley Local School District / 8,444 |
| 60. | 1.74 sq mi | Northern Local School District / 13,905 |
| 61. | 1.69 sq mi | Paulding Exempted Village School District / 9,985 |
| 62. | 1.64 sq mi | New Lexington City School District / 10,574 |
| 63. | 1.62 sq mi | Cincinnati City School District / 331,025 |
| 64. | 1.60 sq mi | Waverly City School District / 11,394 |
| 65. | 1.57 sq mi | Fort Frye Local School District / 6,870 |
| 66. | 1.51 sq mi | Warren Local School District / 14,570 |
| 67. | 1.50 sq mi | Lakewood Local School District / 15,256 |
| 68. | 1.49 sq mi | Springfield Local School District / 8,243 |
| 69. | 1.48 sq mi | Berkshire Local School District / 9,124 |
| 70. | 1.48 sq mi | Cambridge City School District / 15,805 |
| 71. | 1.48 sq mi | Green Local School District / 25,856 |
| 72. | 1.46 sq mi | South Range Local School District / 6,768 |
| 73. | 1.45 sq mi | Loudonville-Perrysville Exempted Village School District / 8,077 |
| 74. | 1.45 sq mi | Indian Valley Local School District / 10,649 |
| 75. | 1.44 sq mi | Hillsdale Local School District / 6,723 |
| 76. | 1.43 sq mi | Manchester Local School District / 5,570 |
| 77. | 1.41 sq mi | Bath Local School District / 12,418 |
| 78. | 1.41 sq mi | Mentor Exempted Village School District / 60,837 |
| 79. | 1.41 sq mi | North Union Local School District / 7,645 |
| 80. | 1.39 sq mi | Findlay City School District / 41,911 |
| 81. | 1.37 sq mi | Fredericktown Local School District / 7,830 |
| 82. | 1.34 sq mi | West Branch Local School District / 13,000 |
| 83. | 1.34 sq mi | Southeastern Local School District / 6,213 |
| 84. | 1.33 sq mi | Wolf Creek Local School District / 3,607 |
| 85. | 1.33 sq mi | Wayne Local School District / 8,782 |
| 86. | 1.31 sq mi | Fort Loramie Local School District / 3,882 |
| 87. | 1.31 sq mi | Coventry Local School District / 13,182 |
| 88. | 1.30 sq mi | Washington-Nile Local School District / 7,850 |
| 89. | 1.30 sq mi | Liberty Center Local School District / 5,596 |
| 90. | 1.30 sq mi | Danbury Local School District / 5,337 |
| 91. | 1.29 sq mi | Shawnee Local School District / 16,599 |
| 92. | 1.27 sq mi | West Muskingum Local School District / 13,113 |
| 93. | 1.26 sq mi | Felicity-Franklin Local School District / 5,432 |
| 94. | 1.25 sq mi | Weathersfield Local School District / 5,647 |
| 95. | 1.25 sq mi | Northwest Local School District / 9,760 |
| 96. | 1.25 sq mi | Rock Hill Local School District / 9,051 |
| 97. | 1.22 sq mi | Defiance City School District / 16,622 |
| 98. | 1.21 sq mi | East Knox Local School District / 9,335 |
| 99. | 1.19 sq mi | Williamsburg Local School District / 6,223 |
| 100. | 1.18 sq mi | Frontier Local School District / 4,555 |
| 101. | 1.16 sq mi | Teays Valley Local School District / 23,398 |
| 102. | 1.16 sq mi | Fairbanks Local School District / 6,644 |
| 103. | 1.15 sq mi | Anthony Wayne Local School District / 28,200 |
| 104. | 1.15 sq mi | Aurora City School District / 15,858 |
| 105. | 1.11 sq mi | Cardinal Local School District / 15,182 |
| 106. | 1.11 sq mi | Ridgewood Local School District / 8,125 |
| 107. | 1.10 sq mi | Madison Local School District / 26,560 |
| 108. | 1.10 sq mi | Riverside Local School District / 34,902 |
| 109. | 1.09 sq mi | Hamilton Local School District / 15,802 |
| 110. | 1.09 sq mi | Athens City School District / 35,328 |
| 111. | 1.07 sq mi | West Holmes Local School District / 19,152 |
| 112. | 1.07 sq mi | Dublin City School District / 81,830 |
| 113. | 1.07 sq mi | Wilmington City School District / 20,114 |
| 114. | 1.07 sq mi | New Richmond Exempted Village School District / 13,642 |
| 115. | 1.06 sq mi | Delaware City School District / 36,773 |
| 116. | 1.04 sq mi | Chardon Local School District / 21,575 |
| 117. | 1.02 sq mi | Forest Hills Local School District / 46,271 |
| 118. | 1.00 sq mi | Willard City School District / 11,223 |
| 119. | 0.99 sq mi | Edison Local School District / 15,353 |
| 120. | 0.97 sq mi | Manchester Local School District / 9,307 |
| 121. | 0.96 sq mi | Alexander Local School District / 10,396 |
| 122. | 0.95 sq mi | Logan Elm Local School District / 12,847 |
| 123. | 0.95 sq mi | Adams County/Ohio Valley Local School District / 23,140 |
| 124. | 0.94 sq mi | Crestwood Local School District / 14,863 |
| 125. | 0.94 sq mi | Benjamin Logan Local School District / 11,259 |
| 126. | 0.94 sq mi | Black River Local School District / 9,924 |
| 127. | 0.93 sq mi | United Local School District / 8,207 |
| 128. | 0.93 sq mi | Xenia Community City School District / 37,088 |
| 129. | 0.93 sq mi | Three Rivers Local School District / 15,824 |
| 130. | 0.90 sq mi | Streetsboro City School District / 16,006 |
| 131. | 0.89 sq mi | Newbury Local School District / 5,574 |
| 132. | 0.89 sq mi | Green Local School District / 4,168 |
| 133. | 0.86 sq mi | Tuscarawas Valley Local School District / 10,059 |
| 134. | 0.86 sq mi | Bethel-Tate Local School District / 9,676 |
| 135. | 0.85 sq mi | Brown Local School District / 4,924 |
| 136. | 0.83 sq mi | Perrysburg Exempted Village School District / 27,236 |
| 137. | 0.83 sq mi | Mount Vernon City School District / 30,665 |
| 138. | 0.82 sq mi | St. Clairsville-Richland City School District / 16,536 |
| 139. | 0.82 sq mi | Groveport Madison Local School District / 44,648 |
| 140. | 0.82 sq mi | Oregon City School District / 23,520 |
| 141. | 0.82 sq mi | Licking Valley Local School District / 10,918 |
| 142. | 0.81 sq mi | Jefferson Area Local School District / 11,151 |
| 143. | 0.81 sq mi | Fairfield Union Local School District / 10,283 |
| 144. | 0.80 sq mi | Northwest Local School District / 13,205 |
| 145. | 0.80 sq mi | Hilliard City School District / 88,176 |
| 146. | 0.78 sq mi | Graham Local School District / 11,964 |
| 147. | 0.78 sq mi | Hardin-Houston Local School District / 4,543 |
| 148. | 0.76 sq mi | North Fork Local School District / 11,092 |
| 149. | 0.75 sq mi | Rootstown Local School District / 8,293 |
| 150. | 0.75 sq mi | Dayton City School District / 151,829 |
| 151. | 0.74 sq mi | Symmes Valley Local School District / 4,695 |
| 152. | 0.73 sq mi | Caldwell Exempted Village School District / 8,532 |
| 153. | 0.73 sq mi | Buckeye Local School District / 15,277 |
| 154. | 0.73 sq mi | East Muskingum Local School District / 12,728 |
| 155. | 0.73 sq mi | Eaton Community City School District / 14,140 |
| 156. | 0.73 sq mi | Huron City School District / 10,572 |
| 157. | 0.73 sq mi | New London Local School District / 5,510 |
| 158. | 0.71 sq mi | Eastern Local School District / 5,192 |
| 159. | 0.71 sq mi | Youngstown City School District / 67,859 |
| 160. | 0.71 sq mi | Antwerp Local School District / 3,878 |
| 161. | 0.71 sq mi | Maumee City School District / 17,387 |
| 162. | 0.69 sq mi | Mapleton Local School District / 7,111 |
| 163. | 0.67 sq mi | Preble Shawnee Local School District / 8,899 |
| 164. | 0.66 sq mi | Cloverleaf Local School District / 19,374 |
| 165. | 0.64 sq mi | Zane Trace Local School District / 9,725 |
| 166. | 0.63 sq mi | Piqua City School District / 23,955 |
| 167. | 0.63 sq mi | Old Fort Local School District / 2,193 |
| 168. | 0.61 sq mi | Tecumseh Local School District / 19,034 |
| 169. | 0.61 sq mi | Waterloo Local School District / 8,081 |
| 170. | 0.61 sq mi | Jackson Local School District / 37,961 |
| 171. | 0.61 sq mi | Clear Fork Valley Local School District / 10,097 |
| 172. | 0.60 sq mi | Miami Trace Local School District / 15,260 |
| 173. | 0.60 sq mi | Southern Local School District / 5,128 |
| 174. | 0.60 sq mi | Blanchester Local School District / 8,571 |
| 175. | 0.60 sq mi | Greenville City School District / 21,953 |
| 176. | 0.60 sq mi | Belpre City School District / 8,414 |
| 177. | 0.59 sq mi | Upper Sandusky Exempted Village School District / 11,749 |
| 178. | 0.59 sq mi | Springfield Local School District / 19,428 |
| 179. | 0.58 sq mi | Ledgemont Local School District / 4,215 |
| 180. | 0.58 sq mi | Union-Scioto Local School District / 16,226 |
| 181. | 0.58 sq mi | Northeastern Local School District / 6,446 |
| 182. | 0.57 sq mi | Gibsonburg Exempted Village School District / 5,475 |
| 183. | 0.56 sq mi | Nelsonville-York City School District / 9,361 |
| 184. | 0.56 sq mi | Eastern Local School District / 8,469 |
| 185. | 0.55 sq mi | Wellington Exempted Village School District / 8,683 |
| 186. | 0.55 sq mi | Triway Local School District / 12,783 |
| 187. | 0.54 sq mi | Newcomerstown Exempted Village School District / 7,067 |
| 188. | 0.54 sq mi | Mohawk Local School District / 6,555 |
| 189. | 0.54 sq mi | Jackson City School District / 15,513 |
| 190. | 0.53 sq mi | Valley Local School District / 6,577 |
| 191. | 0.53 sq mi | Firelands Local School District / 11,686 |
| 192. | 0.53 sq mi | Chesapeake Union Exempted Village School District / 7,904 |
| 193. | 0.53 sq mi | North Central Local School District / 4,431 |
| 194. | 0.52 sq mi | Oak Hill Union Local School District / 7,856 |
| 195. | 0.52 sq mi | Troy City School District / 31,046 |
| 196. | 0.52 sq mi | Central Local School District / 6,278 |
| 197. | 0.51 sq mi | Rossford Exempted Village School District / 13,601 |
| 198. | 0.51 sq mi | Keystone Local School District / 11,216 |
| 199. | 0.51 sq mi | Circleville City School District / 14,499 |
| 200. | 0.50 sq mi | Washington Local School District / 49,317 |
| 201. | 0.50 sq mi | Wynford Local School District / 6,434 |
| 202. | 0.49 sq mi | Middletown City School District / 48,811 |
| 203. | 0.49 sq mi | Newark City School District / 48,546 |
| 204. | 0.49 sq mi | Continental Local School District / 3,625 |
| 205. | 0.48 sq mi | Chillicothe City School District / 23,104 |
| 206. | 0.48 sq mi | Zanesville City School District / 27,561 |
| 207. | 0.48 sq mi | Talawanda City School District / 35,745 |
| 208. | 0.48 sq mi | Crooksville Exempted Village School District / 5,189 |
| 209. | 0.47 sq mi | Northridge Local School District / 8,339 |
| 210. | 0.47 sq mi | Clay Local School District / 3,631 |
| 211. | 0.47 sq mi | Cleveland Municipal School District / 394,403 |
| 212. | 0.46 sq mi | Little Miami Local School District / 29,904 |
| 213. | 0.46 sq mi | Grand Valley Local School District / 9,369 |
| 214. | 0.46 sq mi | Berlin-Milan Local School District / 9,420 |
| 215. | 0.45 sq mi | Northmor Local School District / 7,307 |
| 216. | 0.45 sq mi | Beaver Local School District / 15,779 |
| 217. | 0.45 sq mi | London City School District / 16,495 |
| 218. | 0.45 sq mi | Allen East Local School District / 5,761 |
| 219. | 0.44 sq mi | Crestview Local School District / 6,943 |
| 220. | 0.44 sq mi | Indian Creek Local School District / 18,631 |
| 221. | 0.44 sq mi | Beavercreek City School District / 54,348 |
| 222. | 0.44 sq mi | Greeneview Local School District / 7,890 |
| 223. | 0.43 sq mi | Lincolnview Local School District / 3,780 |
| 224. | 0.43 sq mi | Minford Local School District / 7,746 |
| 225. | 0.43 sq mi | Southern Local School District / 5,685 |
| 226. | 0.43 sq mi | Northwest Local School District / 74,461 |
| 227. | 0.43 sq mi | Hamilton City School District / 62,582 |
| 228. | 0.43 sq mi | Lorain City School District / 53,054 |
| 229. | 0.42 sq mi | South Point Local School District / 12,410 |
| 230. | 0.42 sq mi | Edon Northwest Local School District / 3,298 |
| 231. | 0.42 sq mi | Fairland Local School District / 10,355 |
| 232. | 0.42 sq mi | Trimble Local School District / 4,719 |
| 233. | 0.42 sq mi | New Philadelphia City School District / 21,915 |
| 234. | 0.41 sq mi | Lake Local School District / 19,593 |
| 235. | 0.41 sq mi | Carlisle Local School District / 9,018 |
| 236. | 0.41 sq mi | Archbold Area Local School District / 7,274 |
| 237. | 0.41 sq mi | Gahanna-Jefferson City School District / 45,102 |
| 238. | 0.41 sq mi | Ayersville Local School District / 3,802 |
| 239. | 0.41 sq mi | Amanda-Clearcreek Local School District / 8,710 |
| 240. | 0.40 sq mi | Sidney City School District / 25,312 |
| 241. | 0.40 sq mi | Kings Local School District / 25,688 |
| 242. | 0.40 sq mi | Milford Exempted Village School District / 42,275 |
| 243. | 0.40 sq mi | Maysville Local School District / 10,499 |
| 244. | 0.39 sq mi | Edgewood City School District / 19,299 |
| 245. | 0.39 sq mi | Evergreen Local School District / 7,250 |
| 246. | 0.39 sq mi | Portsmouth City School District / 21,759 |
| 247. | 0.39 sq mi | Boardman Local School District / 37,022 |
| 248. | 0.39 sq mi | Clermont Northeastern Local School District / 13,631 |
| 249. | 0.39 sq mi | Arcadia Local School District / 2,876 |
| 250. | 0.39 sq mi | Canfield Local School District / 18,421 |
| 251. | 0.38 sq mi | Danville Local School District / 3,762 |
| 252. | 0.38 sq mi | Wheelersburg Local School District / 8,443 |
| 253. | 0.38 sq mi | Norwalk City School District / 18,726 |
| 254. | 0.38 sq mi | Fairborn City School District / 42,648 |
| 255. | 0.38 sq mi | East Clinton Local School District / 8,529 |
| 256. | 0.38 sq mi | Midview Local School District / 23,977 |
| 257. | 0.38 sq mi | Montpelier Exempted Village School District / 6,068 |
| 258. | 0.38 sq mi | Miamisburg City School District / 38,863 |
| 259. | 0.38 sq mi | College Corner Local School District / 578 |
| 260. | 0.37 sq mi | Columbiana Exempted Village School District / 8,005 |
| 261. | 0.37 sq mi | Dover City School District / 17,077 |
| 262. | 0.37 sq mi | James A. Garfield Local School District / 9,271 |
| 263. | 0.36 sq mi | Van Wert City School District / 14,069 |
| 264. | 0.36 sq mi | Ravenna City School District / 20,763 |
| 265. | 0.36 sq mi | Copley-Fairlawn City School District / 21,665 |
| 266. | 0.36 sq mi | Vandalia-Butler City School District / 23,512 |
| 267. | 0.36 sq mi | Willoughby-Eastlake City School District / 65,379 |
| 268. | 0.36 sq mi | Tipp City Exempted Village School District / 14,812 |
| 269. | 0.35 sq mi | Liberty Local School District / 11,944 |
| 270. | 0.35 sq mi | Ashland City School District / 26,474 |
| 271. | 0.34 sq mi | Northwestern Local School District / 8,348 |
| 272. | 0.34 sq mi | West Geauga Local School District / 16,032 |
| 273. | 0.34 sq mi | Western Reserve Local School District / 6,740 |
| 274. | 0.34 sq mi | Plymouth-Shiloh Local School District / 5,260 |
| 275. | 0.33 sq mi | Bellevue City School District / 13,102 |
| 276. | 0.33 sq mi | Medina City School District / 44,474 |
| 277. | 0.33 sq mi | Norton City School District / 14,233 |
| 278. | 0.33 sq mi | Fairfield City School District / 64,976 |
| 279. | 0.33 sq mi | Newton Local School District / 3,272 |
| 280. | 0.32 sq mi | Berne Union Local School District / 5,279 |
| 281. | 0.32 sq mi | Ross Local School District / 16,489 |
| 282. | 0.32 sq mi | Milton-Union Exempted Village School District / 9,658 |
| 283. | 0.32 sq mi | Stow-Munroe Falls City School District / 40,039 |
| 284. | 0.32 sq mi | Edgerton Local School District / 4,165 |
| 285. | 0.31 sq mi | South Central Local School District / 5,292 |
| 286. | 0.31 sq mi | New Albany-Plain Local School District / 21,193 |
| 287. | 0.31 sq mi | Bluffton Exempted Village School District / 7,216 |
| 288. | 0.30 sq mi | Toronto City School District / 5,642 |
| 289. | 0.30 sq mi | Winton Woods City School District / 25,962 |
| 290. | 0.30 sq mi | Delphos City School District / 10,121 |
| 291. | 0.30 sq mi | Monroeville Local School District / 4,471 |
| 292. | 0.30 sq mi | Elyria City School District / 52,115 |
| 293. | 0.30 sq mi | West Carrollton City School District / 28,395 |
| 294. | 0.30 sq mi | Fayetteville-Perry Local School District / 4,528 |
| 295. | 0.29 sq mi | Cuyahoga Heights Local School District / 4,070 |
| 296. | 0.29 sq mi | Shelby City School District / 12,888 |
| 297. | 0.29 sq mi | Ironton City School District / 10,984 |
| 298. | 0.29 sq mi | Fairless Local School District / 12,036 |
| 299. | 0.29 sq mi | Highland Local School District / 17,824 |
| 300. | 0.29 sq mi | Greenon Local School District / 12,122 |
| 301. | 0.29 sq mi | Southwest Licking Local School District / 24,098 |
| 302. | 0.29 sq mi | Elida Local School District / 20,017 |
| 303. | 0.29 sq mi | Western Local School District / 5,350 |
| 304. | 0.28 sq mi | Covington Exempted Village School District / 5,294 |
| 305. | 0.28 sq mi | Pike-Delta-York Local School District / 8,762 |
| 306. | 0.28 sq mi | Ottawa-Glandorf Local School District / 8,911 |
| 307. | 0.28 sq mi | East Holmes Local School District / 20,896 |
| 308. | 0.28 sq mi | Parkway Local School District / 5,808 |
| 309. | 0.28 sq mi | Wapakoneta City School District / 19,399 |
| 310. | 0.27 sq mi | Coshocton City School District / 11,359 |
| 311. | 0.27 sq mi | Hudson City School District / 23,714 |
| 312. | 0.27 sq mi | Granville Exempted Village School District / 12,444 |
| 313. | 0.27 sq mi | Akron City School District / 189,945 |
| 314. | 0.27 sq mi | LaBrae Local School District / 8,956 |
| 315. | 0.27 sq mi | Jennings Local School District / 1,658 |
| 316. | 0.27 sq mi | Fayette Local School District / 2,520 |
| 317. | 0.27 sq mi | Clyde-Green Springs Exempted Village School District / 13,242 |
| 318. | 0.27 sq mi | Madison Local School District / 18,857 |
| 319. | 0.26 sq mi | East Liverpool City School District / 16,403 |
| 320. | 0.26 sq mi | Anna Local School District / 5,363 |
| 321. | 0.26 sq mi | Western Brown Local School District / 16,719 |
| 322. | 0.26 sq mi | Geneva Area City School District / 16,913 |
| 323. | 0.26 sq mi | Steubenville City School District / 15,735 |
| 324. | 0.26 sq mi | Dawson-Bryant Local School District / 6,981 |
| 325. | 0.26 sq mi | Pandora-Gilboa Local School District / 3,210 |
| 326. | 0.26 sq mi | Miami East Local School District / 7,284 |
| 327. | 0.26 sq mi | Woodmore Local School District / 6,551 |
| 328. | 0.26 sq mi | Jonathan Alder Local School District / 12,327 |
| 329. | 0.25 sq mi | Bradford Exempted Village School District / 2,921 |
| 330. | 0.25 sq mi | Tiffin City School District / 22,092 |
| 331. | 0.25 sq mi | Tri-Village Local School District / 4,603 |
| 332. | 0.25 sq mi | Lebanon City School District / 38,374 |
| 333. | 0.25 sq mi | Loveland City School District / 25,955 |
| 334. | 0.24 sq mi | Crestview Local School District / 4,617 |
| 335. | 0.24 sq mi | Bloom-Vernon Local School District / 5,333 |
| 336. | 0.24 sq mi | Perkins Local School District / 13,965 |
| 337. | 0.24 sq mi | Clark-Shawnee Local School District / 11,898 |
| 338. | 0.24 sq mi | Meigs Local School District / 12,353 |
| 339. | 0.24 sq mi | Vermilion Local School District / 14,502 |
| 340. | 0.24 sq mi | Indian Hill Exempted Village School District / 12,929 |
| 341. | 0.24 sq mi | Lynchburg-Clay Local School District / 6,853 |
| 342. | 0.23 sq mi | Chagrin Falls Exempted Village School District / 10,389 |
| 343. | 0.23 sq mi | Bethel Local School District / 5,778 |
| 344. | 0.23 sq mi | Strasburg-Franklin Local School District / 4,651 |
| 345. | 0.23 sq mi | Huber Heights City School District / 41,728 |
| 346. | 0.23 sq mi | Poland Local School District / 15,265 |
| 347. | 0.23 sq mi | Bowling Green City School District / 37,342 |
| 348. | 0.23 sq mi | Urbana City School District / 15,176 |
| 349. | 0.23 sq mi | Madison-Plains Local School District / 10,686 |
| 350. | 0.22 sq mi | West Clermont Local School District / 68,619 |
| 351. | 0.22 sq mi | St. Marys City School District / 13,058 |
| 352. | 0.22 sq mi | Oberlin City School District / 11,014 |
| 353. | 0.22 sq mi | Kirtland Local School District / 7,746 |
| 354. | 0.22 sq mi | Upper Arlington City School District / 34,927 |
| 355. | 0.22 sq mi | Wauseon Exempted Village School District / 10,048 |
| 356. | 0.21 sq mi | Canton City School District / 62,904 |
| 357. | 0.21 sq mi | Southeastern Local School District / 4,236 |
| 358. | 0.21 sq mi | Cuyahoga Falls City School District / 40,871 |
| 359. | 0.21 sq mi | Johnstown-Monroe Local School District / 9,902 |
| 360. | 0.21 sq mi | Ashtabula Area City School District / 27,502 |
| 361. | 0.21 sq mi | Columbia Local School District / 6,669 |
| 362. | 0.21 sq mi | National Trail Local School District / 7,107 |
| 363. | 0.21 sq mi | Ansonia Local School District / 3,445 |
| 364. | 0.21 sq mi | Hopewell-Loudon Local School District / 4,178 |
| 365. | 0.21 sq mi | Wellston City School District / 9,123 |
| 366. | 0.21 sq mi | Cedar Cliff Local School District / 6,444 |
| 367. | 0.21 sq mi | Orange City School District / 14,294 |
| 368. | 0.21 sq mi | Madison Local School District / 8,040 |
| 369. | 0.21 sq mi | Worthington City School District / 63,087 |
| 370. | 0.21 sq mi | Newton Falls Exempted Village School District / 8,699 |
| 371. | 0.20 sq mi | Lancaster City School District / 47,944 |
| 372. | 0.20 sq mi | Bryan City School District / 12,902 |
| 373. | 0.20 sq mi | Chippewa Local School District / 9,289 |
| 374. | 0.20 sq mi | Canal Winchester Local School District / 20,048 |
| 375. | 0.20 sq mi | New Miami Local School District / 3,954 |
| 376. | 0.20 sq mi | Twin Valley Community Local School District / 5,870 |
| 377. | 0.20 sq mi | Sugarcreek Local School District / 15,307 |
| 378. | 0.20 sq mi | Revere Local School District / 20,314 |
| 379. | 0.20 sq mi | Painesville City Local School District / 17,311 |
| 380. | 0.19 sq mi | Struthers City School District / 11,533 |
| 381. | 0.19 sq mi | Perry Local School District / 30,518 |
| 382. | 0.19 sq mi | Southeast Local School District / 18,515 |
| 383. | 0.19 sq mi | Solon City School District / 23,744 |
| 384. | 0.19 sq mi | Centerburg Local School District / 5,865 |
| 385. | 0.19 sq mi | Buckeye Central Local School District / 5,378 |
| 386. | 0.19 sq mi | Bellaire Local School District / 9,719 |
| 387. | 0.19 sq mi | Versailles Exempted Village School District / 6,502 |
| 388. | 0.18 sq mi | Lucas Local School District / 3,177 |
| 389. | 0.18 sq mi | Mississinawa Valley Local School District / 3,876 |
| 390. | 0.18 sq mi | Franklin City School District / 20,503 |
| 391. | 0.18 sq mi | Columbus Grove Local School District / 5,279 |
| 392. | 0.18 sq mi | Buckeye Local School District / 12,350 |
| 393. | 0.17 sq mi | East Palestine City School District / 8,216 |
| 394. | 0.17 sq mi | Mariemont City School District / 8,207 |
| 395. | 0.17 sq mi | Triad Local School District / 5,359 |
| 396. | 0.17 sq mi | Lake Local School District / 11,283 |
| 397. | 0.16 sq mi | Valley View Local School District / 10,795 |
| 398. | 0.16 sq mi | Minerva Local School District / 11,801 |
| 399. | 0.16 sq mi | Colonel Crawford Local School District / 5,629 |
| 400. | 0.16 sq mi | Wooster City School District / 29,595 |
| 401. | 0.15 sq mi | Kalida Local School District / 3,586 |
| 402. | 0.15 sq mi | Spencerville Local School District / 4,725 |
| 403. | 0.15 sq mi | Barberton City School District / 25,636 |
| 404. | 0.15 sq mi | Kettering City School District / 56,400 |
| 405. | 0.15 sq mi | Tri-County North Local School District / 5,599 |
| 406. | 0.15 sq mi | Amherst Exempted Village School District / 24,432 |
| 407. | 0.15 sq mi | Lima City School District / 29,941 |
| 408. | 0.15 sq mi | Stryker Local School District / 3,481 |
| 409. | 0.15 sq mi | Swanton Local School District / 9,213 |
| 410. | 0.15 sq mi | Bridgeport Exempted Village School District / 6,739 |
| 411. | 0.15 sq mi | Mayfield City School District / 33,006 |
| 412. | 0.14 sq mi | Highland Local School District / 11,992 |
| 413. | 0.14 sq mi | Massillon City School District / 29,425 |
| 414. | 0.14 sq mi | North Ridgeville City School District / 30,680 |
| 415. | 0.14 sq mi | Millcreek-West Unity Local School District / 3,687 |
| 416. | 0.14 sq mi | Perry Local School District / 3,921 |
| 417. | 0.13 sq mi | Northmont City School District / 34,843 |
| 418. | 0.13 sq mi | Van Buren Local School District / 6,220 |
| 419. | 0.13 sq mi | Mount Gilead Exempted Village School District / 7,880 |
| 420. | 0.13 sq mi | Kenton City School District / 11,692 |
| 421. | 0.13 sq mi | North Central Local School District / 8,196 |
| 422. | 0.13 sq mi | Shadyside Local School District / 5,509 |
| 423. | 0.13 sq mi | Licking Heights Local School District / 23,059 |
| 424. | 0.13 sq mi | Goshen Local School District / 16,162 |
| 425. | 0.13 sq mi | Brecksville-Broadview Heights City School District / 27,018 |
| 426. | 0.13 sq mi | Elgin Local School District / 6,928 |
| 427. | 0.13 sq mi | Plain Local School District / 47,872 |
| 428. | 0.13 sq mi | Pickerington Local School District / 49,146 |
| 429. | 0.12 sq mi | Woodridge Local School District / 17,813 |
| 430. | 0.12 sq mi | Berea City School District / 52,863 |
| 431. | 0.12 sq mi | Bloom-Carroll Local School District / 10,630 |
| 432. | 0.12 sq mi | Paint Valley Local School District / 6,263 |
| 433. | 0.12 sq mi | Green Local School District / 6,625 |
| 434. | 0.12 sq mi | Alliance City School District / 21,357 |
| 435. | 0.11 sq mi | Bedford City School District / 29,557 |
| 436. | 0.11 sq mi | Perry Local School District / 8,987 |
| 437. | 0.11 sq mi | West Liberty-Salem Local School District / 5,749 |
| 438. | 0.11 sq mi | St. Henry Consolidated Local School District / 4,580 |
| 439. | 0.11 sq mi | Buckeye Local School District / 14,179 |
| 440. | 0.11 sq mi | Wellsville Local School District / 4,804 |
| 441. | 0.11 sq mi | Hubbard Exempted Village School District / 13,395 |
| 442. | 0.11 sq mi | Lowellville Local School District / 2,112 |
| 443. | 0.11 sq mi | Monroe Local School District / 13,454 |
| 444. | 0.11 sq mi | Twinsburg City School District / 24,822 |
| 445. | 0.11 sq mi | Fairport Harbor Exempted Village School District / 3,110 |
| 446. | 0.11 sq mi | Bright Local School District / 4,517 |
| 447. | 0.11 sq mi | Bellefontaine City School District / 15,021 |
| 448. | 0.10 sq mi | Mathews Local School District / 7,161 |
| 449. | 0.10 sq mi | Independence Local School District / 7,136 |
| 450. | 0.10 sq mi | Northridge Local School District / 11,090 |
| 451. | 0.10 sq mi | Sheffield-Sheffield Lake City School District / 13,104 |
| 452. | 0.10 sq mi | Tuslaw Local School District / 8,410 |
| 453. | 0.09 sq mi | Coldwater Exempted Village School District / 6,475 |
| 454. | 0.09 sq mi | Fort Recovery Local School District / 4,093 |
| 455. | 0.09 sq mi | Martins Ferry City School District / 9,934 |
| 456. | 0.09 sq mi | Elmwood Local School District / 6,516 |
| 457. | 0.09 sq mi | Sycamore Community City School District / 34,290 |
| 458. | 0.09 sq mi | Eastern Local School District / 4,921 |
| 459. | 0.09 sq mi | Sylvania City School District / 52,904 |
| 460. | 0.09 sq mi | Galion City School District / 13,098 |
| 461. | 0.09 sq mi | Northwestern Local School District / 10,744 |
| 462. | 0.09 sq mi | Centerville City School District / 56,385 |
| 463. | 0.09 sq mi | North Baltimore Local School District / 4,206 |
| 464. | 0.09 sq mi | Arlington Local School District / 4,019 |
| 465. | 0.09 sq mi | Dalton Local School District / 7,108 |
| 466. | 0.08 sq mi | Yellow Springs Exempted Village School District / 4,260 |
| 467. | 0.08 sq mi | Reynoldsburg City School District / 38,442 |
| 468. | 0.08 sq mi | Fairlawn Local School District / 2,260 |
| 469. | 0.08 sq mi | Pettisville Local School District / 2,065 |
| 470. | 0.08 sq mi | Arcanum-Butler Local School District / 5,960 |
| 471. | 0.08 sq mi | Sandusky City School District / 25,617 |
| 472. | 0.08 sq mi | Ontario Local School District / 10,990 |
| 473. | 0.08 sq mi | Louisville City School District / 18,780 |
| 474. | 0.08 sq mi | McComb Local School District / 4,417 |
| 475. | 0.08 sq mi | Princeton City School District / 42,551 |
| 476. | 0.07 sq mi | River Valley Local School District / 16,531 |
| 477. | 0.07 sq mi | Leetonia Exempted Village School District / 4,618 |
| 478. | 0.07 sq mi | Crestview Local School District / 5,933 |
| 479. | 0.07 sq mi | Cory-Rawson Local School District / 3,905 |
| 480. | 0.07 sq mi | North Bass Local School District / 12 |
| 481. | 0.07 sq mi | Heath City School District / 10,114 |
| 482. | 0.07 sq mi | Botkins Local School District / 2,522 |
| 483. | 0.07 sq mi | Rittman Exempted Village School District / 7,205 |
| 484. | 0.07 sq mi | Leipsic Local School District / 3,407 |
| 485. | 0.07 sq mi | Ridgedale Local School District / 4,898 |
| 486. | 0.06 sq mi | Ottoville Local School District / 2,548 |
| 487. | 0.06 sq mi | Bristol Local School District / 5,585 |
| 488. | 0.06 sq mi | Eastwood Local School District / 8,961 |
| 489. | 0.06 sq mi | Windham Exempted Village School District / 3,562 |
| 490. | 0.06 sq mi | Nordonia Hills City School District / 32,447 |
| 491. | 0.06 sq mi | Hardin Northern Local School District / 3,024 |
| 492. | 0.06 sq mi | Brookfield Local School District / 8,737 |
| 493. | 0.06 sq mi | Orrville City School District / 11,062 |
| 494. | 0.06 sq mi | Kelleys Island Local School District / 171 |
| 495. | 0.06 sq mi | Liberty-Benton Local School District / 6,498 |
| 496. | 0.06 sq mi | Avon Local School District / 21,783 |
| 497. | 0.06 sq mi | Garfield Heights City School District / 26,292 |
| 498. | 0.06 sq mi | Springfield Local School District / 30,428 |
| 499. | 0.06 sq mi | Parma City School District / 112,905 |
| 500. | 0.06 sq mi | Marion City School District / 29,148 |
| 501. | 0.05 sq mi | Washington Court House City School District / 13,900 |
| 502. | 0.05 sq mi | Huntington Local School District / 6,180 |
| 503. | 0.05 sq mi | Lakota Local School District / 95,208 |
| 504. | 0.05 sq mi | Conneaut Area City School District / 14,946 |
| 505. | 0.05 sq mi | Riverdale Local School District / 5,817 |
| 506. | 0.05 sq mi | Riverside Local School District / 4,394 |
| 507. | 0.05 sq mi | Carey Exempted Village School District / 5,318 |
| 508. | 0.05 sq mi | Euclid City School District / 48,314 |
| 509. | 0.05 sq mi | Tallmadge City School District / 17,540 |
| 510. | 0.05 sq mi | Sandy Valley Local School District / 8,124 |
| 511. | 0.05 sq mi | Girard City School District / 10,875 |
| 512. | 0.05 sq mi | Russia Local School District / 1,818 |
| 513. | 0.05 sq mi | Mogadore Local School District / 4,253 |
| 514. | 0.05 sq mi | Claymont City School District / 12,119 |
| 515. | 0.04 sq mi | Garaway Local School District / 10,779 |
| 516. | 0.04 sq mi | Vanlue Local School District / 1,631 |
| 517. | 0.04 sq mi | Jefferson Township Local School District / 6,588 |
| 518. | 0.04 sq mi | Shaker Heights City School District / 31,620 |
| 519. | 0.04 sq mi | Patrick Henry Local School District / 5,259 |
| 520. | 0.04 sq mi | Jefferson Local School District / 7,073 |
| 521. | 0.04 sq mi | Jackson Center Local School District / 2,750 |
| 522. | 0.04 sq mi | Mad River Local School District / 21,825 |
| 523. | 0.04 sq mi | Lisbon Exempted Village School District / 5,595 |
| 524. | 0.04 sq mi | Southington Local School District / 3,672 |
| 525. | 0.04 sq mi | Brunswick City School District / 46,228 |
| 526. | 0.04 sq mi | Seneca East Local School District / 4,700 |
| 527. | 0.04 sq mi | Brooklyn City School District / 11,047 |
| 528. | 0.04 sq mi | Mansfield City School District / 34,393 |
| 529. | 0.04 sq mi | Pleasant Local School District / 9,156 |
| 530. | 0.03 sq mi | Miller City-New Cleveland Local School District / 2,341 |
| 531. | 0.03 sq mi | Campbell City School District / 8,112 |
| 532. | 0.03 sq mi | Springfield City School District / 57,043 |
| 533. | 0.03 sq mi | New Boston Local School District / 2,324 |
| 534. | 0.03 sq mi | Ridgemont Local School District / 3,180 |
| 535. | 0.03 sq mi | Fostoria City School District / 13,965 |
| 536. | 0.03 sq mi | Warren City School District / 36,888 |
| 537. | 0.03 sq mi | Whitehall City School District / 18,383 |
| 538. | 0.03 sq mi | New Bremen Local School District / 4,437 |
| 539. | 0.03 sq mi | Canton Local School District / 12,842 |
| 540. | 0.02 sq mi | Genoa Area Local School District / 8,667 |
| 541. | 0.02 sq mi | Clearview Local School District / 6,130 |
| 542. | 0.02 sq mi | Franklin Monroe Local School District / 3,723 |
| 543. | 0.02 sq mi | Wickliffe City School District / 12,671 |
| 544. | 0.02 sq mi | Mechanicsburg Exempted Village School District / 4,844 |
| 545. | 0.02 sq mi | Mason City School District / 50,516 |
| 546. | 0.02 sq mi | Upper Scioto Valley Local School District / 4,148 |
| 547. | 0.02 sq mi | Georgetown Exempted Village School District / 7,113 |
| 548. | 0.02 sq mi | Wayne Trace Local School District / 5,626 |
| 549. | 0.02 sq mi | Salem City School District / 17,064 |
| 550. | 0.02 sq mi | Marion Local School District / 3,551 |
| 551. | 0.02 sq mi | Bexley City School District / 13,286 |
| 552. | 0.02 sq mi | Warrensville Heights City School District / 15,340 |
| 553. | 0.02 sq mi | Lakewood City School District / 51,400 |
| 554. | 0.02 sq mi | Cleveland Heights-University Heights City School District / 57,800 |
| 555. | 0.02 sq mi | North Royalton City School District / 36,206 |
| 556. | 0.02 sq mi | Holgate Local School District / 2,402 |
| 557. | 0.02 sq mi | Ottawa Hills Local School District / 4,585 |
| 558. | 0.02 sq mi | Crestline Exempted Village School District / 5,303 |
| 559. | 0.01 sq mi | Waynesfield-Goshen Local School District / 2,936 |
| 560. | 0.01 sq mi | Trotwood-Madison City School District / 20,531 |
| 561. | 0.01 sq mi | Adena Local School District / 6,781 |
| 562. | 0.01 sq mi | Grandview Heights City School District / 7,439 |
| 563. | 0.01 sq mi | Bettsville Local School District / 1,245 |
| 564. | 0.01 sq mi | Cardington-Lincoln Local School District / 6,544 |
| 565. | 0.01 sq mi | Northwood Local School District / 5,285 |
| 566. | 0.01 sq mi | St. Bernard-Elmwood Place City School District / 6,245 |
| 567. | 0.01 sq mi | Springboro Community City School District / 30,227 |
| 568. | 0.01 sq mi | Sebring Local School District / 4,432 |
| 569. | 0.01 sq mi | Rocky River City School District / 20,592 |
| 570. | 0.01 sq mi | Minster Local School District / 4,236 |
| 571. | 0.01 sq mi | Wadsworth City School District / 27,542 |
| 572. | 0.01 sq mi | Fairfield Local School District / 4,713 |
| 573. | 0.01 sq mi | Beachwood City School District / 11,855 |
| 574. | 0.01 sq mi | Olmsted Falls City School District / 24,126 |
| 575. | 0.01 sq mi | Richmond Heights Local School District / 9,990 |
| 576. | 0.01 sq mi | East Cleveland City School District / 20,380 |
| 577. | 0.01 sq mi | Bloomfield-Mespo Local School District / 4,412 |
| 578. | 0.01 sq mi | Strongsville City School District / 44,789 |
| 579. | 0.01 sq mi | Lakota Local School District / 6,639 |
| 580. | 0.01 sq mi | South Euclid-Lyndhurst City School District / 34,666 |
| 581. | 0.01 sq mi | Niles City School District / 19,087 |
| 582. | 0.01 sq mi | Osnaburg Local School District / 5,551 |
| 583. | 0.00 sq mi | Madeira City School District / 8,779 |
| 584. | 0.00 sq mi | Oak Hills Local School District / 64,297 |
| 585. | 0.00 sq mi | New Knoxville Local School District / 1,903 |
| 586. | 0.00 sq mi | Westlake City School District / 32,513 |
| 587. | 0.00 sq mi | Ada Exempted Village School District / 7,851 |
| 588. | 0.00 sq mi | Lordstown Local School District / 3,374 |
| 589. | 0.00 sq mi | Bucyrus City School District / 10,540 |
| 590. | 0.00 sq mi | Maple Heights City School District / 22,880 |
| 591. | 0.00 sq mi | Mount Healthy City School District / 24,325 |
| 592. | 0.00 sq mi | Bay Village City School District / 15,508 |
| 592. | 0.00 sq mi | McDonald Local School District / 3,707 |
| 592. | 0.00 sq mi | Liberty Union-Thurston Local School District / 7,786 |
| 592. | 0.00 sq mi | Finneytown Local School District / 10,736 |
| 592. | 0.00 sq mi | Avon Lake City School District / 22,871 |
| 592. | 0.00 sq mi | North Olmsted City School District / 32,253 |
| 592. | 0.00 sq mi | North College Hill City School District / 10,650 |
| 592. | 0.00 sq mi | Oakwood City School District / 9,150 |
| 592. | 0.00 sq mi | New Riegel Local School District / 1,707 |
| 592. | 0.00 sq mi | North Canton City School District / 29,855 |
| 592. | 0.00 sq mi | Reading Community City School District / 10,434 |
| 592. | 0.00 sq mi | Champion Local School District / 9,465 |
| 592. | 0.00 sq mi | Howland Local School District / 21,936 |
| 592. | 0.00 sq mi | Lockland Local School District / 4,429 |
| 592. | 0.00 sq mi | Wyoming City School District / 8,356 |
| 592. | 0.00 sq mi | Put-in-Bay Local School District / 538 |
| 592. | 0.00 sq mi | Middle Bass Local School District / 167 |
| 592. | 0.00 sq mi | Hicksville Exempted Village School District / 5,172 |
| 592. | 0.00 sq mi | Fairview Park City School District / 16,178 |
| 592. | 0.00 sq mi | New Lebanon Local School District / 6,487 |
| 592. | 0.00 sq mi | Brookville Local School District / 10,239 |
| 592. | 0.00 sq mi | Deer Park Community City School District / 12,423 |
| 592. | 0.00 sq mi | Norwood City School District / 19,179 |
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.
