| Rank | Percentage of Population Age 5 or Less ▼ | School District / Population |
| 1. | 13.3% | Wahluke School District / 8,342 |
| 2. | 12.6% | Roosevelt School District / 207 |
| 3. | 12.3% | Othello School District / 14,916 |
| 4. | 11.7% | Mabton School District / 3,555 |
| 5. | 11.6% | Royal School District / 6,437 |
| 6. | 11.5% | Sunnyside School District / 24,342 |
| 7. | 11.3% | Granger School District / 5,751 |
| 8. | 11.0% | Bridgeport School District / 3,252 |
| 9. | 11.0% | Grandview School District / 14,998 |
| 10. | 10.9% | Toppenish School District / 14,415 |
| 10. | 10.9% | Pasco School District / 68,155 |
| 12. | 10.5% | Warden School District / 4,022 |
| 13. | 10.1% | Clover Park School District / 76,963 |
| 14. | 10.0% | Paterson School District / 451 |
| 15. | 9.9% | Wapato School District / 13,777 |
| 15. | 9.9% | Nespelem School District / 1,354 |
| 17. | 9.8% | Wellpinit School District / 1,116 |
| 18. | 9.7% | Mount Adams School District / 4,380 |
| 19. | 9.6% | Brewster School District / 4,566 |
| 20. | 9.5% | Quincy School District / 11,750 |
| 21. | 9.3% | Taholah School District / 957 |
| 22. | 9.0% | Inchelium School District / 1,202 |
| 23. | 9.0% | Yakima School District / 77,427 |
| 24. | 8.7% | Union Gap School District / 3,408 |
| 25. | 8.6% | North Franklin School District / 9,182 |
| 26. | 8.6% | Moses Lake School District / 39,664 |
| 27. | 8.4% | Mount Vernon School District / 36,531 |
| 28. | 8.3% | Nooksack Valley School District / 10,056 |
| 29. | 8.2% | Kennewick School District / 85,577 |
| 30. | 8.2% | Oak Harbor School District / 37,813 |
| 31. | 8.1% | Prosser School District / 12,996 |
| 32. | 8.0% | Star School District / 75 |
| 33. | 8.0% | Snoqualmie Valley School District / 35,054 |
| 34. | 8.0% | Keller School District / 503 |
| 35. | 7.9% | Medical Lake School District / 11,244 |
| 36. | 7.9% | Orting School District / 13,391 |
| 37. | 7.8% | Tukwila School District / 18,038 |
| 38. | 7.8% | Orondo School District / 1,651 |
| 39. | 7.7% | Lake Stevens School District / 39,977 |
| 40. | 7.6% | Ephrata School District / 11,632 |
| 41. | 7.6% | Highland School District / 5,610 |
| 41. | 7.6% | Battle Ground School District / 65,182 |
| 41. | 7.6% | Wishram School District / 394 |
| 44. | 7.6% | Prescott School District / 1,349 |
| 45. | 7.5% | Mukilteo School District / 93,222 |
| 46. | 7.5% | Renton School District / 115,511 |
| 47. | 7.5% | Franklin Pierce School District / 50,424 |
| 48. | 7.4% | Omak School District / 10,481 |
| 48. | 7.4% | Lynden School District / 18,386 |
| 50. | 7.3% | Davenport School District / 3,002 |
| 50. | 7.3% | Auburn School District / 84,053 |
| 52. | 7.3% | Centralia School District / 22,909 |
| 53. | 7.3% | Wenatchee School District / 42,698 |
| 54. | 7.3% | Manson School District / 3,583 |
| 55. | 7.3% | East Valley School District (Yakima) / 15,549 |
| 56. | 7.3% | Bethel School District / 100,548 |
| 57. | 7.2% | Marysville School District / 69,169 |
| 58. | 7.1% | Eastmont School District / 29,884 |
| 59. | 7.1% | Quillayute Valley School District / 6,709 |
| 59. | 7.1% | Aberdeen School District / 20,368 |
| 59. | 7.1% | Finley School District / 5,080 |
| 62. | 7.1% | Zillah School District / 5,123 |
| 63. | 7.1% | Palisades School District / 269 |
| 64. | 7.1% | Issaquah School District / 98,660 |
| 65. | 7.0% | Yelm Community Schools / 29,740 |
| 65. | 7.0% | Fife Public Schools / 20,462 |
| 67. | 7.0% | Kent School District / 158,233 |
| 67. | 7.0% | Evergreen School District (Clark) / 139,009 |
| 69. | 7.0% | North Thurston Public Schools / 94,104 |
| 70. | 7.0% | Sumner School District / 43,512 |
| 71. | 7.0% | Highline School District / 124,481 |
| 72. | 6.9% | Tahoma School District / 37,376 |
| 73. | 6.9% | Elma School District / 8,932 |
| 74. | 6.9% | Lake Washington School District / 177,476 |
| 74. | 6.9% | Federal Way School District / 130,706 |
| 76. | 6.9% | East Valley School District (Spokane) / 25,817 |
| 77. | 6.9% | Vancouver Public Schools / 142,811 |
| 78. | 6.9% | Everett School District / 129,842 |
| 78. | 6.9% | Camas School District / 28,306 |
| 80. | 6.8% | Tacoma Public Schools / 208,938 |
| 81. | 6.8% | Sultan School District / 13,130 |
| 81. | 6.8% | Lamont School District / 176 |
| 83. | 6.8% | Woodland School District / 11,971 |
| 84. | 6.8% | Napavine School District / 4,316 |
| 85. | 6.8% | Riverview School District / 19,315 |
| 86. | 6.7% | Longview Public Schools / 45,370 |
| 87. | 6.7% | Spokane Public Schools / 221,110 |
| 88. | 6.7% | Kelso School District / 28,482 |
| 89. | 6.7% | Oakville School District / 2,363 |
| 90. | 6.7% | Puyallup School District / 118,946 |
| 91. | 6.7% | Central Kitsap School District / 68,814 |
| 91. | 6.7% | Steilacoom Historical School District / 20,920 |
| 93. | 6.7% | Cashmere School District / 7,446 |
| 94. | 6.6% | Burlington-Edison School District / 20,952 |
| 95. | 6.6% | Monroe School District / 37,606 |
| 96. | 6.6% | Kiona-Benton School District / 8,408 |
| 96. | 6.6% | Selah School District / 18,675 |
| 96. | 6.6% | Lake Chelan School District / 7,135 |
| 99. | 6.5% | Lind School District / 1,185 |
| 100. | 6.5% | Okanogan School District / 5,637 |
| 100. | 6.5% | Central Valley School District / 76,487 |
| 100. | 6.5% | Columbia School District / 1,172 |
| 103. | 6.5% | Rochester School District / 14,285 |
| 103. | 6.5% | West Valley School District / 18,872 |
| 105. | 6.5% | Deer Park School District / 10,849 |
| 105. | 6.5% | Lakewood School District / 13,926 |
| 107. | 6.4% | Pateros School District / 1,542 |
| 108. | 6.4% | Richland School District / 62,323 |
| 109. | 6.4% | Shelton School District / 23,747 |
| 110. | 6.4% | Mary Walker School District / 3,206 |
| 111. | 6.4% | South Bend School District / 2,545 |
| 112. | 6.3% | Washougal School District / 19,168 |
| 113. | 6.3% | Northshore School District / 122,684 |
| 114. | 6.3% | Kittitas School District / 3,673 |
| 115. | 6.3% | White Salmon Valley School District / 7,849 |
| 116. | 6.3% | Colfax School District / 3,985 |
| 117. | 6.2% | McCleary School District / 3,015 |
| 118. | 6.2% | West Valley School District / 28,648 |
| 119. | 6.2% | Hoquiam School District / 10,797 |
| 120. | 6.2% | College Place School District / 12,899 |
| 120. | 6.2% | Bremerton School District / 44,966 |
| 122. | 6.2% | Pe Ell School District / 1,737 |
| 123. | 6.2% | Tekoa School District / 943 |
| 123. | 6.2% | Boistfort School District / 894 |
| 125. | 6.1% | Touchet School District / 1,124 |
| 126. | 6.1% | Ferndale School District / 30,392 |
| 126. | 6.1% | Edmonds School District / 154,583 |
| 128. | 6.1% | Carbonado School District / 856 |
| 129. | 6.1% | Mansfield School District / 495 |
| 130. | 6.0% | Raymond School District / 3,678 |
| 130. | 6.0% | Arlington School District / 29,735 |
| 132. | 6.0% | Valley School District / 1,413 |
| 133. | 6.0% | Green Mountain School District / 815 |
| 134. | 6.0% | Clarkston School District / 18,461 |
| 135. | 6.0% | Ridgefield School District / 13,923 |
| 135. | 6.0% | Stevenson-Carson School District / 6,199 |
| 135. | 6.0% | Onalaska School District / 5,293 |
| 135. | 6.0% | Sedro-Woolley School District / 26,212 |
| 139. | 5.9% | Walla Walla School District / 37,579 |
| 140. | 5.9% | Tonasket School District / 6,638 |
| 140. | 5.9% | Soap Lake School District / 3,310 |
| 142. | 5.9% | White River School District / 22,116 |
| 142. | 5.9% | University Place School District / 28,944 |
| 142. | 5.9% | Meridian School District / 9,779 |
| 145. | 5.9% | Oroville School District / 4,439 |
| 146. | 5.9% | Blaine School District / 15,974 |
| 147. | 5.8% | North River School District / 223 |
| 147. | 5.8% | Winlock School District / 4,446 |
| 149. | 5.8% | Snohomish School District / 51,850 |
| 149. | 5.8% | Mount Baker School District / 14,352 |
| 149. | 5.8% | Harrington School District / 739 |
| 152. | 5.8% | South Kitsap School District / 68,017 |
| 153. | 5.8% | Stehekin School District / 104 |
| 154. | 5.8% | Chehalis School District / 14,527 |
| 154. | 5.8% | Cheney School District / 33,075 |
| 156. | 5.7% | Columbia School District / 3,892 |
| 156. | 5.7% | Adna School District / 3,736 |
| 158. | 5.7% | Mead School District / 50,919 |
| 159. | 5.7% | Glenwood School District / 457 |
| 160. | 5.7% | Bellevue School District / 124,003 |
| 161. | 5.7% | Cosmopolis School District / 2,013 |
| 162. | 5.6% | Summit Valley School District / 621 |
| 162. | 5.6% | Entiat School District / 2,197 |
| 164. | 5.6% | Trout Lake School District / 959 |
| 165. | 5.6% | Grand Coulee Dam School District / 4,236 |
| 166. | 5.6% | Mill A School District / 482 |
| 166. | 5.6% | North Kitsap School District / 45,966 |
| 168. | 5.6% | Garfield School District / 789 |
| 168. | 5.6% | Newport School District / 8,083 |
| 170. | 5.5% | Ritzville School District / 2,388 |
| 170. | 5.5% | Granite Falls School District / 13,285 |
| 172. | 5.5% | Tenino School District / 9,479 |
| 173. | 5.5% | Dayton School District / 3,797 |
| 174. | 5.4% | Selkirk School District / 2,213 |
| 174. | 5.4% | Reardan-Edwall School District / 4,260 |
| 176. | 5.4% | North Mason School District / 14,752 |
| 177. | 5.4% | Eatonville School District / 12,084 |
| 178. | 5.4% | Satsop School District / 576 |
| 178. | 5.4% | Colville School District / 11,571 |
| 180. | 5.4% | Tumwater School District / 36,566 |
| 181. | 5.4% | Naselle-Grays River Valley School District / 2,240 |
| 182. | 5.3% | Port Angeles School District / 30,152 |
| 183. | 5.3% | La Center School District / 8,204 |
| 183. | 5.3% | Enumclaw School District / 25,179 |
| 183. | 5.3% | St. John School District / 1,069 |
| 186. | 5.3% | Dieringer School District / 8,802 |
| 187. | 5.3% | Seattle School District / 609,471 |
| 188. | 5.2% | Montesano School District / 8,042 |
| 189. | 5.2% | Waitsburg School District / 1,555 |
| 190. | 5.2% | Goldendale School District / 7,076 |
| 191. | 5.2% | Hockinson School District / 8,710 |
| 192. | 5.1% | Mossyrock School District / 3,994 |
| 193. | 5.1% | Chewelah School District / 6,060 |
| 193. | 5.1% | Ellensburg School District / 26,508 |
| 193. | 5.1% | Morton School District / 2,742 |
| 196. | 5.1% | Olympia School District / 61,756 |
| 197. | 5.0% | Naches Valley School District / 8,078 |
| 197. | 5.0% | Cape Flattery School District / 3,197 |
| 199. | 5.0% | Oakesdale School District / 837 |
| 199. | 5.0% | Liberty School District / 4,440 |
| 201. | 5.0% | Waterville School District / 1,659 |
| 202. | 5.0% | Castle Rock School District / 9,891 |
| 203. | 5.0% | Evaline School District / 823 |
| 204. | 5.0% | Anacortes School District / 20,332 |
| 205. | 4.9% | Easton School District / 1,134 |
| 206. | 4.9% | Pioneer School District / 10,083 |
| 207. | 4.9% | Rainier School District / 5,062 |
| 208. | 4.9% | Wishkah Valley School District / 835 |
| 209. | 4.9% | Shoreline School District / 65,547 |
| 209. | 4.9% | Lake Quinault School District / 1,187 |
| 211. | 4.9% | Southside School District / 2,227 |
| 212. | 4.8% | Asotin-Anatone School District / 3,245 |
| 213. | 4.8% | Darrington School District / 3,210 |
| 214. | 4.8% | Cascade School District / 9,560 |
| 214. | 4.8% | Bellingham School District / 102,121 |
| 214. | 4.8% | Curlew School District / 1,497 |
| 217. | 4.8% | Toledo School District / 4,387 |
| 218. | 4.8% | Cusick School District / 1,989 |
| 219. | 4.8% | Nine Mile Falls School District / 8,720 |
| 220. | 4.8% | Index School District / 526 |
| 221. | 4.7% | Palouse School District / 1,391 |
| 221. | 4.7% | Conway School District / 3,102 |
| 223. | 4.7% | Peninsula School District / 61,651 |
| 224. | 4.7% | Methow Valley School District / 5,230 |
| 225. | 4.6% | Coulee-Hartline School District / 1,384 |
| 226. | 4.6% | Great Northern School District / 695 |
| 226. | 4.6% | Endicott School District / 544 |
| 228. | 4.6% | Rosalia School District / 1,089 |
| 229. | 4.6% | Willapa Valley School District / 2,231 |
| 230. | 4.6% | Kalama School District / 6,354 |
| 230. | 4.6% | LaCrosse School District / 680 |
| 232. | 4.5% | Stanwood-Camano School District / 32,907 |
| 232. | 4.5% | La Conner School District / 4,694 |
| 234. | 4.5% | Kettle Falls School District / 5,385 |
| 235. | 4.5% | Mercer Island School District / 22,699 |
| 236. | 4.4% | Riverside School District / 11,407 |
| 237. | 4.4% | Cle Elum-Roslyn School District / 7,379 |
| 238. | 4.4% | Concrete School District / 4,840 |
| 239. | 4.4% | Toutle Lake School District / 3,348 |
| 240. | 4.3% | Crescent School District / 2,609 |
| 241. | 4.3% | Orchard Prairie School District / 694 |
| 242. | 4.3% | Mary M. Knight School District / 1,428 |
| 242. | 4.3% | Onion Creek School District / 398 |
| 244. | 4.2% | Mount Pleasant School District / 332 |
| 244. | 4.2% | Klickitat School District / 592 |
| 246. | 4.2% | Centerville School District / 524 |
| 246. | 4.2% | Pomeroy School District / 2,191 |
| 248. | 4.2% | Wilbur School District / 1,342 |
| 249. | 4.2% | Sprague School District / 675 |
| 250. | 4.1% | Freeman School District / 4,305 |
| 251. | 4.1% | Odessa School District / 1,509 |
| 252. | 4.1% | Almira School District / 489 |
| 253. | 4.1% | Colton School District / 1,106 |
| 254. | 4.1% | Lyle School District / 2,809 |
| 255. | 4.0% | Pullman School District / 31,922 |
| 255. | 4.0% | Bainbridge Island School District / 23,025 |
| 257. | 4.0% | Wahkiakum School District / 3,148 |
| 258. | 4.0% | Northport School District / 1,482 |
| 259. | 4.0% | Coupeville School District / 9,696 |
| 260. | 3.9% | Republic School District / 3,288 |
| 261. | 3.9% | Kahlotus School District / 384 |
| 262. | 3.9% | Ocean Beach School District / 10,032 |
| 263. | 3.9% | Loon Lake School District / 1,710 |
| 264. | 3.9% | Vashon Island School District / 10,624 |
| 265. | 3.8% | Washtucna School District / 313 |
| 265. | 3.8% | Skykomish School District / 627 |
| 267. | 3.8% | White Pass School District / 4,080 |
| 268. | 3.7% | Port Townsend School District / 14,278 |
| 269. | 3.7% | San Juan Island School District / 7,662 |
| 270. | 3.6% | Orient School District / 879 |
| 270. | 3.6% | Damman School District / 769 |
| 272. | 3.6% | Griffin School District / 5,791 |
| 273. | 3.6% | Chimacum School District / 11,350 |
| 274. | 3.6% | Quilcene School District / 1,760 |
| 275. | 3.6% | Steptoe School District / 281 |
| 276. | 3.5% | Hood Canal School District / 5,908 |
| 277. | 3.5% | Thorp School District / 1,402 |
| 277. | 3.5% | Queets-Clearwater School District / 629 |
| 279. | 3.5% | Orcas Island School District / 5,387 |
| 280. | 3.5% | Sequim School District / 29,342 |
| 281. | 3.4% | Dixie School District / 495 |
| 281. | 3.4% | Grapeview School District / 2,567 |
| 283. | 3.4% | Skamania School District / 789 |
| 284. | 3.2% | South Whidbey School District / 15,336 |
| 285. | 3.1% | North Beach School District / 7,329 |
| 286. | 3.0% | Ocosta School District / 7,559 |
| 287. | 2.8% | Creston School District / 1,151 |
| 288. | 2.7% | Wilson Creek School District / 583 |
| 289. | 2.7% | Bickleton School District / 366 |
| 290. | 2.7% | Lopez School District / 2,480 |
| 291. | 2.4% | Evergreen School District (Stevens) / 424 |
| 292. | 2.2% | Brinnon School District / 1,250 |
| 293. | 2.1% | Shaw Island School District / 240 |
| 294. | 1.9% | Benge School District / 54 |
| 295. | 0.6% | Starbuck School District / 169 |
Please note that we only rank locations with 'Percentage of Population Age 5 or Less' data. The rank above might not be a complete list. Locations without 'Percentage of Population Age 5 or Less' data are not listed.
