Rank | Average Family Size ▼ | School District / Population |
1. | 5.06 | Wahluke School District / 8,345 |
2. | 4.54 | Toppenish School District / 15,652 |
3. | 4.52 | Mabton School District / 3,283 |
4. | 4.50 | Royal School District / 6,709 |
5. | 4.45 | Granger School District / 5,943 |
6. | 4.38 | Taholah School District / 899 |
7. | 4.36 | Nespelem School District / 1,120 |
8. | 4.35 | Grandview School District / 15,786 |
9. | 4.26 | Wapato School District / 13,779 |
10. | 4.24 | Benge School District / 118 |
11. | 4.20 | Mount Adams School District / 4,045 |
12. | 4.20 | Sunnyside School District / 25,306 |
13. | 4.13 | Queets-Clearwater School District / 789 |
14. | 4.07 | Prescott School District / 1,564 |
15. | 4.05 | Warden School District / 4,068 |
16. | 4.04 | Pasco School District / 73,998 |
17. | 4.02 | North Franklin School District / 10,061 |
18. | 4.02 | Othello School District / 14,769 |
19. | 3.96 | Quincy School District / 12,473 |
20. | 3.88 | Green Mountain School District / 1,057 |
21. | 3.87 | North River School District / 307 |
22. | 3.87 | Brewster School District / 4,498 |
23. | 3.82 | Paterson School District / 352 |
24. | 3.81 | Highland School District / 5,388 |
25. | 3.76 | Star School District / 79 |
26. | 3.75 | Bridgeport School District / 3,324 |
27. | 3.75 | Prosser School District / 14,382 |
28. | 3.70 | Zillah School District / 5,293 |
29. | 3.69 | Orondo School District / 1,547 |
30. | 3.68 | Nooksack Valley School District / 11,244 |
31. | 3.67 | Yakima School District / 78,730 |
32. | 3.66 | Finley School District / 5,006 |
33. | 3.66 | Tukwila School District / 18,514 |
34. | 3.65 | Mill A School District / 498 |
35. | 3.63 | Klickitat School District / 747 |
36. | 3.61 | Roosevelt School District / 217 |
37. | 3.61 | Union Gap School District / 3,708 |
38. | 3.57 | Cape Flattery School District / 2,855 |
39. | 3.57 | Shelton School District / 23,526 |
40. | 3.55 | Oakville School District / 2,558 |
41. | 3.54 | Summit Valley School District / 603 |
42. | 3.52 | Bickleton School District / 461 |
43. | 3.52 | Battle Ground School District / 67,123 |
44. | 3.50 | Highline School District / 128,065 |
45. | 3.47 | Monroe School District / 39,271 |
46. | 3.47 | Mount Vernon School District / 38,393 |
47. | 3.47 | Hockinson School District / 8,872 |
48. | 3.46 | Lamont School District / 191 |
49. | 3.45 | Kent School District / 163,185 |
50. | 3.45 | Kennewick School District / 88,498 |
51. | 3.44 | McCleary School District / 3,014 |
52. | 3.44 | Wenatchee School District / 43,416 |
53. | 3.44 | Lake Stevens School District / 41,019 |
54. | 3.44 | Bethel School District / 103,634 |
55. | 3.44 | Camas School District / 29,911 |
56. | 3.43 | Elma School District / 8,572 |
57. | 3.43 | Mary Walker School District / 3,060 |
58. | 3.43 | Manson School District / 3,340 |
59. | 3.42 | Mukilteo School District / 96,423 |
60. | 3.41 | Sultan School District / 13,382 |
61. | 3.41 | Aberdeen School District / 19,905 |
62. | 3.40 | Moses Lake School District / 40,936 |
63. | 3.40 | Orchard Prairie School District / 760 |
64. | 3.40 | Fife Public Schools / 21,518 |
65. | 3.39 | Clover Park School District / 81,580 |
66. | 3.39 | Granite Falls School District / 13,740 |
67. | 3.39 | Orting School District / 13,762 |
68. | 3.38 | Keller School District / 430 |
69. | 3.38 | Inchelium School District / 1,183 |
70. | 3.38 | Cashmere School District / 8,343 |
71. | 3.38 | Evergreen School District (Clark) / 144,158 |
72. | 3.38 | Federal Way School District / 134,509 |
73. | 3.37 | Dieringer School District / 10,109 |
74. | 3.37 | Franklin Pierce School District / 51,245 |
75. | 3.36 | Auburn School District / 86,733 |
76. | 3.35 | Touchet School District / 1,126 |
77. | 3.35 | Yelm Community Schools / 30,223 |
78. | 3.35 | Kahlotus School District / 283 |
79. | 3.35 | Lake Chelan School District / 7,582 |
80. | 3.34 | Winlock School District / 5,296 |
81. | 3.34 | Arlington School District / 30,700 |
82. | 3.34 | White Salmon Valley School District / 7,396 |
83. | 3.34 | Centralia School District / 22,421 |
84. | 3.34 | Carbonado School District / 732 |
85. | 3.33 | Palisades School District / 366 |
86. | 3.33 | Toutle Lake School District / 3,160 |
87. | 3.32 | Tacoma Public Schools / 212,381 |
88. | 3.32 | Rochester School District / 14,715 |
89. | 3.32 | Marysville School District / 71,032 |
90. | 3.32 | Snohomish School District / 52,659 |
91. | 3.32 | Tahoma School District / 39,802 |
92. | 3.32 | Sumner School District / 43,664 |
93. | 3.32 | Reardan-Edwall School District / 4,909 |
94. | 3.32 | Ephrata School District / 11,355 |
95. | 3.32 | Centerville School District / 922 |
96. | 3.31 | White River School District / 21,088 |
97. | 3.31 | Hoquiam School District / 10,827 |
98. | 3.31 | Waterville School District / 2,362 |
99. | 3.30 | Renton School District / 118,608 |
100. | 3.30 | Washougal School District / 20,325 |
101. | 3.30 | Everett School District / 134,180 |
102. | 3.28 | Puyallup School District / 121,755 |
103. | 3.28 | East Valley School District (Yakima) / 15,061 |
104. | 3.28 | Kelso School District / 28,516 |
105. | 3.27 | Pe Ell School District / 1,811 |
106. | 3.27 | Lynden School District / 18,355 |
107. | 3.25 | Chehalis School District / 15,339 |
108. | 3.25 | Coulee-Hartline School District / 1,579 |
109. | 3.25 | Walla Walla School District / 38,110 |
110. | 3.24 | Woodland School District / 10,908 |
111. | 3.24 | Columbia School District / 3,466 |
112. | 3.24 | Lakewood School District / 13,903 |
113. | 3.23 | Deer Park School District / 10,436 |
114. | 3.23 | College Place School District / 13,500 |
115. | 3.22 | La Center School District / 8,523 |
116. | 3.22 | Wellpinit School District / 999 |
117. | 3.22 | Mount Baker School District / 15,423 |
118. | 3.22 | Ferndale School District / 30,515 |
119. | 3.21 | Selah School District / 18,117 |
120. | 3.21 | Nine Mile Falls School District / 9,594 |
121. | 3.20 | Edmonds School District / 159,316 |
122. | 3.20 | Issaquah School District / 105,010 |
123. | 3.20 | Raymond School District / 4,031 |
124. | 3.20 | Northshore School District / 128,593 |
125. | 3.20 | Central Kitsap School District / 70,396 |
126. | 3.20 | Trout Lake School District / 876 |
127. | 3.19 | Vancouver Public Schools / 145,307 |
128. | 3.19 | Central Valley School District / 77,908 |
129. | 3.18 | Glenwood School District / 484 |
130. | 3.18 | Burlington-Edison School District / 20,510 |
131. | 3.17 | Mead School District / 51,622 |
132. | 3.17 | Ridgefield School District / 14,498 |
133. | 3.17 | Kiona-Benton School District / 8,106 |
134. | 3.17 | Richland School District / 65,458 |
135. | 3.17 | Pioneer School District / 10,416 |
136. | 3.17 | Eastmont School District / 29,976 |
137. | 3.17 | East Valley School District (Spokane) / 26,463 |
138. | 3.16 | North Thurston Public Schools / 97,287 |
139. | 3.16 | Snoqualmie Valley School District / 36,121 |
140. | 3.16 | Boistfort School District / 1,022 |
141. | 3.16 | Eatonville School District / 10,930 |
142. | 3.15 | Riverview School District / 19,629 |
143. | 3.15 | Kalama School District / 6,850 |
144. | 3.15 | Castle Rock School District / 10,377 |
145. | 3.15 | Lind School District / 985 |
146. | 3.15 | Darrington School District / 3,279 |
147. | 3.14 | Bremerton School District / 45,904 |
148. | 3.14 | South Kitsap School District / 66,259 |
149. | 3.14 | Longview Public Schools / 44,887 |
150. | 3.14 | Sedro-Woolley School District / 26,417 |
151. | 3.13 | Davenport School District / 2,970 |
152. | 3.13 | Shoreline School District / 67,123 |
153. | 3.13 | West Valley School District / 28,705 |
154. | 3.12 | Medical Lake School District / 11,325 |
155. | 3.12 | Dixie School District / 478 |
156. | 3.12 | Great Northern School District / 968 |
157. | 3.12 | Stevenson-Carson School District / 5,976 |
158. | 3.11 | Kittitas School District / 4,058 |
159. | 3.11 | Enumclaw School District / 25,760 |
160. | 3.11 | Steilacoom Historical School District / 20,969 |
161. | 3.11 | Satsop School District / 583 |
162. | 3.11 | Adna School District / 3,445 |
163. | 3.11 | Peninsula School District / 62,980 |
164. | 3.10 | Southside School District / 2,210 |
165. | 3.09 | University Place School District / 29,934 |
166. | 3.09 | Lake Washington School District / 186,310 |
167. | 3.09 | Skamania School District / 785 |
168. | 3.09 | Meridian School District / 9,030 |
169. | 3.09 | Spokane Public Schools / 221,617 |
170. | 3.09 | Mary M. Knight School District / 1,639 |
171. | 3.08 | Colfax School District / 4,185 |
172. | 3.08 | Port Angeles School District / 30,792 |
173. | 3.08 | Ritzville School District / 2,611 |
174. | 3.08 | Napavine School District / 4,279 |
175. | 3.07 | Naches Valley School District / 8,394 |
176. | 3.07 | Concrete School District / 4,949 |
177. | 3.06 | Bellevue School District / 128,388 |
178. | 3.05 | Wilson Creek School District / 461 |
179. | 3.05 | Olympia School District / 62,892 |
180. | 3.05 | Tonasket School District / 7,573 |
181. | 3.04 | Lake Quinault School District / 1,145 |
182. | 3.04 | West Valley School District / 19,374 |
183. | 3.03 | Oak Harbor School District / 37,644 |
184. | 3.03 | North Kitsap School District / 47,616 |
185. | 3.03 | Palouse School District / 1,422 |
186. | 3.03 | Grapeview School District / 2,626 |
187. | 3.02 | Rainier School District / 4,955 |
188. | 3.02 | Mercer Island School District / 23,636 |
189. | 3.02 | Wishkah Valley School District / 879 |
190. | 3.02 | Oakesdale School District / 900 |
191. | 3.02 | Pateros School District / 1,430 |
192. | 3.01 | Okanogan School District / 5,556 |
193. | 3.01 | Montesano School District / 8,426 |
194. | 3.01 | Tenino School District / 9,808 |
195. | 3.01 | Seattle School District / 638,610 |
196. | 3.01 | Mount Pleasant School District / 377 |
197. | 3.01 | Ellensburg School District / 26,774 |
198. | 3.01 | Cheney School District / 34,461 |
199. | 3.00 | Tumwater School District / 37,970 |
200. | 3.00 | Clarkston School District / 18,858 |
201. | 3.00 | Hood Canal School District / 5,509 |
202. | 3.00 | Grand Coulee Dam School District / 4,753 |
203. | 2.99 | Bellingham School District / 103,698 |
204. | 2.99 | Omak School District / 10,412 |
205. | 2.99 | Stanwood-Camano School District / 32,457 |
206. | 2.98 | La Conner School District / 4,631 |
207. | 2.98 | Freeman School District / 4,013 |
208. | 2.98 | Pomeroy School District / 2,168 |
209. | 2.98 | Toledo School District / 4,146 |
210. | 2.98 | Cosmopolis School District / 1,867 |
211. | 2.97 | Naselle-Grays River Valley School District / 2,412 |
212. | 2.97 | Conway School District / 2,969 |
213. | 2.97 | Damman School District / 756 |
214. | 2.97 | Quillayute Valley School District / 6,383 |
215. | 2.97 | Liberty School District / 4,450 |
216. | 2.97 | Onalaska School District / 5,103 |
217. | 2.97 | Chewelah School District / 6,111 |
218. | 2.96 | Entiat School District / 2,379 |
219. | 2.96 | Bainbridge Island School District / 23,206 |
220. | 2.95 | Evaline School District / 647 |
221. | 2.95 | Colton School District / 1,198 |
222. | 2.95 | Riverside School District / 11,129 |
223. | 2.95 | Pullman School District / 32,763 |
224. | 2.94 | Blaine School District / 16,491 |
225. | 2.94 | Orient School District / 997 |
226. | 2.93 | Waitsburg School District / 1,295 |
227. | 2.93 | North Mason School District / 14,521 |
228. | 2.92 | Selkirk School District / 2,224 |
229. | 2.92 | Cascade School District / 8,854 |
230. | 2.91 | Wilbur School District / 1,237 |
231. | 2.90 | Columbia School District / 1,171 |
232. | 2.90 | Thorp School District / 1,422 |
233. | 2.90 | South Bend School District / 2,446 |
234. | 2.89 | Republic School District / 3,751 |
235. | 2.89 | Colville School District / 11,398 |
236. | 2.89 | Dayton School District / 3,837 |
237. | 2.89 | Asotin-Anatone School District / 3,169 |
238. | 2.89 | Curlew School District / 1,268 |
239. | 2.88 | Griffin School District / 6,347 |
240. | 2.88 | Willapa Valley School District / 2,300 |
241. | 2.88 | Vashon Island School District / 10,447 |
242. | 2.88 | Mossyrock School District / 4,049 |
243. | 2.88 | St. John School District / 1,108 |
244. | 2.88 | Rosalia School District / 1,115 |
245. | 2.87 | Cusick School District / 1,842 |
246. | 2.87 | Harrington School District / 620 |
247. | 2.86 | Tekoa School District / 1,040 |
248. | 2.86 | Crescent School District / 2,720 |
249. | 2.85 | Goldendale School District / 6,966 |
250. | 2.84 | Cle Elum-Roslyn School District / 7,728 |
251. | 2.84 | Lyle School District / 2,549 |
252. | 2.84 | Ocosta School District / 7,250 |
253. | 2.84 | Valley School District / 1,360 |
254. | 2.83 | Wishram School District / 424 |
255. | 2.83 | Northport School District / 1,581 |
256. | 2.83 | Kettle Falls School District / 5,479 |
257. | 2.82 | Easton School District / 954 |
258. | 2.82 | Soap Lake School District / 3,285 |
259. | 2.82 | Port Townsend School District / 14,284 |
260. | 2.81 | Oroville School District / 3,998 |
261. | 2.79 | Newport School District / 8,238 |
262. | 2.79 | Ocean Beach School District / 9,571 |
263. | 2.78 | Almira School District / 441 |
264. | 2.78 | Anacortes School District / 20,359 |
265. | 2.75 | Wahkiakum School District / 2,894 |
266. | 2.74 | Odessa School District / 1,431 |
267. | 2.74 | Mansfield School District / 560 |
268. | 2.72 | Brinnon School District / 1,263 |
269. | 2.72 | Chimacum School District / 11,424 |
270. | 2.71 | South Whidbey School District / 15,586 |
271. | 2.70 | Sequim School District / 29,833 |
272. | 2.69 | Endicott School District / 497 |
273. | 2.68 | Washtucna School District / 374 |
274. | 2.66 | Sprague School District / 697 |
275. | 2.65 | Steptoe School District / 313 |
276. | 2.64 | White Pass School District / 3,671 |
277. | 2.64 | San Juan Island School District / 7,771 |
278. | 2.64 | Shaw Island School District / 221 |
279. | 2.63 | Coupeville School District / 10,520 |
280. | 2.61 | Garfield School District / 632 |
281. | 2.61 | North Beach School District / 7,055 |
282. | 2.60 | Morton School District / 2,556 |
283. | 2.59 | Quilcene School District / 1,659 |
284. | 2.57 | Onion Creek School District / 378 |
285. | 2.57 | Methow Valley School District / 4,979 |
286. | 2.57 | Creston School District / 1,058 |
287. | 2.55 | Index School District / 608 |
288. | 2.55 | Loon Lake School District / 1,649 |
289. | 2.51 | Orcas Island School District / 5,251 |
290. | 2.50 | Evergreen School District (Stevens) / 429 |
291. | 2.47 | LaCrosse School District / 668 |
292. | 2.43 | Lopez School District / 2,604 |
293. | 2.34 | Skykomish School District / 430 |
294. | 2.27 | Starbuck School District / 131 |
295. | 2.00 | Stehekin School District / 7 |
Please note that we only rank locations with 'Average Family Size' data. The rank above might not be a complete list. Locations without 'Average Family Size' data are not listed.