Rank | Average Family Size ▼ | School District / Population |
1. | 3.65 | Denison Community School District / 10,164 |
2. | 3.51 | Rock Valley Community School District / 4,785 |
3. | 3.44 | Davis County Community School District / 8,532 |
4. | 3.44 | West Lyon Community School District / 4,649 |
5. | 3.42 | Lone Tree Community School District / 2,972 |
6. | 3.41 | Dallas Center-Grimes Community School District / 10,585 |
7. | 3.40 | Colfax-Mingo Community School District / 4,669 |
8. | 3.39 | Earlham Community School District / 3,209 |
9. | 3.39 | Wapsie Valley Community School District / 3,925 |
10. | 3.38 | West Liberty Community School District / 6,173 |
11. | 3.37 | Perry Community School District / 9,525 |
12. | 3.37 | Murray Community School District / 1,430 |
13. | 3.36 | Marshalltown Community School District / 30,646 |
14. | 3.35 | Mid-Prairie Community School District / 8,815 |
15. | 3.34 | Columbus Community School District / 4,712 |
16. | 3.34 | Valley Community School District / 3,063 |
17. | 3.34 | Louisa-Muscatine Community School District / 4,777 |
18. | 3.32 | Storm Lake Community School District / 12,279 |
19. | 3.32 | Jesup Community School District / 5,555 |
20. | 3.31 | Riceville Community School District / 2,813 |
21. | 3.29 | Sioux Center Community School District / 8,978 |
22. | 3.26 | Bondurant-Farrar Community School District / 6,812 |
23. | 3.26 | Winfield-Mount Union Community School District / 1,815 |
24. | 3.26 | Sioux City Community School District / 83,093 |
25. | 3.25 | Sergeant Bluff-Luton Community School District / 5,997 |
26. | 3.24 | Glenwood Community School District / 11,050 |
27. | 3.23 | Martensdale-St. Marys Community School District / 2,649 |
28. | 3.22 | Des Moines Independent Community School District / 203,403 |
29. | 3.22 | Keokuk Community School District / 12,795 |
30. | 3.21 | Eagle Grove Community School District / 4,701 |
31. | 3.20 | Gilbert Community School District / 6,573 |
32. | 3.20 | South Hamilton Community School District / 3,759 |
33. | 3.20 | North Linn Community School District / 3,624 |
34. | 3.20 | Schaller-Crestland Community School District / 2,241 |
35. | 3.19 | Lawton-Bronson Community School District / 3,245 |
36. | 3.19 | Norwalk Community School District / 11,270 |
37. | 3.19 | Clarke Community School District / 7,970 |
38. | 3.19 | Linn-Mar Community School District / 36,660 |
39. | 3.19 | Mount Vernon Community School District / 6,558 |
40. | 3.18 | Name N/A / 1,588 |
41. | 3.18 | Pekin Community School District / 3,896 |
42. | 3.18 | Adel-De Soto-Minburn Community School District / 8,103 |
43. | 3.16 | Lamoni Community School District / 3,049 |
44. | 3.16 | North Polk Community School District / 6,518 |
45. | 3.16 | Moulton-Udell Community School District / 1,576 |
46. | 3.15 | Van Meter Community School District / 3,162 |
47. | 3.15 | Woodbury Central Community School District / 2,879 |
48. | 3.15 | Treynor Community School District / 2,990 |
49. | 3.15 | Logan-Magnolia Community School District / 3,094 |
50. | 3.14 | Tripoli Community School District / 2,611 |
51. | 3.14 | Glidden-Ralston Community School District / 2,078 |
52. | 3.14 | Lewis Central Community School District / 15,042 |
53. | 3.14 | MOC-Floyd Valley Community School District / 11,292 |
54. | 3.14 | South Tama County Community School District / 8,893 |
55. | 3.14 | Fremont-Mills Community School District / 2,772 |
56. | 3.13 | Center Point-Urbana Community School District / 5,773 |
57. | 3.13 | Northeast Community School District / 2,976 |
58. | 3.13 | Anthon-Oto Community School District / 1,741 |
59. | 3.13 | Mount Pleasant Community School District / 12,932 |
60. | 3.13 | Mount Ayr Community School District / 4,167 |
61. | 3.12 | Tri-County Community School District / 1,794 |
62. | 3.12 | College Community School District / 23,841 |
63. | 3.12 | North Scott Community School District / 15,310 |
64. | 3.12 | Boyden-Hull Community School District / 4,055 |
65. | 3.12 | Davenport Community School District / 106,768 |
66. | 3.12 | Lisbon Community School District / 2,910 |
67. | 3.11 | BCLUW Community School District / 3,495 |
68. | 3.11 | Sibley-Ocheyedan Community School District / 4,760 |
69. | 3.11 | North Mahaska Community School District / 2,954 |
70. | 3.11 | Fremont Community School District / 1,058 |
71. | 3.11 | Johnston Community School District / 30,545 |
72. | 3.11 | Calamus-Wheatland Community School District / 2,420 |
73. | 3.11 | Central Lyon Community School District / 4,211 |
74. | 3.11 | Central City Community School District / 2,758 |
75. | 3.11 | Alburnett Community School District / 3,789 |
76. | 3.10 | Carlisle Community School District / 8,501 |
77. | 3.10 | East Buchanan Community School District / 3,047 |
78. | 3.10 | Council Bluffs Community School District / 60,187 |
79. | 3.10 | Waco Community School District / 3,213 |
80. | 3.10 | West Sioux Community School District / 4,130 |
81. | 3.09 | Waukee Community School District / 36,979 |
82. | 3.09 | Boyer Valley Community School District / 2,817 |
83. | 3.09 | Oskaloosa Community School District / 15,898 |
84. | 3.09 | Bettendorf Community School District / 22,145 |
85. | 3.09 | Wapello Community School District / 3,532 |
86. | 3.09 | Western Dubuque Community School District / 21,364 |
87. | 3.09 | Winterset Community School District / 9,165 |
88. | 3.09 | East Greene Community School District / 1,736 |
89. | 3.08 | Van Buren Community School District / 5,312 |
90. | 3.08 | Boone Community School District / 14,545 |
91. | 3.08 | Ballard Community School District / 7,383 |
92. | 3.08 | Maquoketa Valley Community School District / 4,495 |
93. | 3.08 | Camanche Community School District / 5,615 |
94. | 3.08 | Waterloo Community School District / 77,879 |
95. | 3.08 | Cardinal Community School District / 4,419 |
96. | 3.08 | Union Community School District / 6,821 |
97. | 3.07 | Seymour Community School District / 2,322 |
98. | 3.07 | Central Clinton Community School District / 9,305 |
99. | 3.07 | Ankeny Community School District / 49,867 |
100. | 3.07 | Tipton Community School District / 5,143 |
101. | 3.07 | Interstate 35 Community School District / 4,746 |
102. | 3.07 | Keota Community School District / 1,995 |
103. | 3.07 | Muscatine Community School District / 29,260 |
104. | 3.07 | Remsen-Union Community School District / 3,069 |
105. | 3.07 | Southeast Polk Community School District / 31,352 |
106. | 3.07 | Hinton Community School District / 2,904 |
107. | 3.06 | Northeast Hamilton Community School District / 1,504 |
108. | 3.06 | Cedar Rapids Community School District / 119,948 |
109. | 3.06 | Hudson Community School District / 3,494 |
110. | 3.06 | Pella Community School District / 15,525 |
111. | 3.05 | Indianola Community School District / 19,809 |
112. | 3.05 | Woodbine Community School District / 2,484 |
113. | 3.05 | Centerville Community School District / 9,023 |
114. | 3.04 | Starmont Community School District / 4,089 |
115. | 3.04 | Akron-Westfield Community School District / 3,235 |
116. | 3.04 | Morning Sun Community School District / 1,475 |
117. | 3.04 | Clarion-Goldfield Community School District / 4,898 |
118. | 3.04 | Underwood Community School District / 3,784 |
119. | 3.04 | West Delaware County Community School District / 9,416 |
120. | 3.04 | Pleasant Valley Community School District / 20,478 |
121. | 3.04 | Woodward-Granger Community School District / 5,062 |
122. | 3.03 | Cal Community School District / 1,833 |
123. | 3.03 | Hubbard-Radcliffe Community School District / 2,738 |
124. | 3.03 | Clinton Community School District / 26,242 |
125. | 3.03 | Montezuma Community School District / 3,465 |
126. | 3.03 | Fort Dodge Community School District / 29,326 |
127. | 3.03 | Fairfield Community School District / 15,380 |
128. | 3.03 | Oelwein Community School District / 9,113 |
129. | 3.02 | Chariton Community School District / 8,372 |
130. | 3.02 | South O'Brien Community School District / 4,843 |
131. | 3.02 | Harlan Community School District / 9,058 |
132. | 3.02 | Diagonal Community School District / 686 |
133. | 3.02 | Harmony Community School District / 2,668 |
134. | 3.02 | Springville Community School District / 2,421 |
135. | 3.01 | Collins-Maxwell Community School District / 2,624 |
136. | 3.01 | Postville Community School District / 3,748 |
137. | 3.01 | Dike-New Hartford Community School District / 4,438 |
138. | 3.01 | Colo-Nesco Community School District / 3,186 |
139. | 3.01 | West Marshall Community School District / 4,567 |
140. | 3.01 | Eldora-New Providence Community School District / 3,785 |
141. | 3.01 | Lynnville-Sully Community School District / 3,152 |
142. | 3.01 | Baxter Community School District / 1,895 |
143. | 3.01 | Washington Community School District / 9,965 |
144. | 3.01 | New London Community School District / 2,882 |
145. | 3.00 | Benton Community School District / 9,021 |
146. | 3.00 | Central Lee Community School District / 5,597 |
147. | 3.00 | Charter Oak-Ute Community School District / 1,895 |
148. | 3.00 | Fort Madison Community School District / 17,063 |
149. | 3.00 | Knoxville Community School District / 11,527 |
150. | 3.00 | Williamsburg Community School District / 6,098 |
151. | 3.00 | Newell-Fonda Community School District / 2,452 |
152. | 2.99 | Le Mars Community School District / 13,292 |
153. | 2.99 | West Des Moines Community School District / 65,061 |
154. | 2.99 | Odebolt-Arthur Community School District / 2,237 |
155. | 2.99 | Pleasantville Community School District / 3,401 |
156. | 2.99 | Anamosa Community School District / 9,281 |
157. | 2.99 | Carroll Community School District / 14,182 |
158. | 2.98 | Highland Community School District / 4,060 |
159. | 2.98 | Riverside Community School District / 3,751 |
160. | 2.98 | Solon Community School District / 6,561 |
161. | 2.98 | Madrid Community School District / 3,349 |
162. | 2.98 | Dubuque Community School District / 75,820 |
163. | 2.98 | Urbandale Community School District / 21,268 |
164. | 2.98 | Iowa City Community School District / 106,668 |
165. | 2.98 | Waverly-Shell Rock Community School District / 13,637 |
166. | 2.97 | West Branch Community School District / 4,163 |
167. | 2.97 | West Central Community School District / 1,658 |
168. | 2.97 | Laurens-Marathon Community School District / 2,197 |
169. | 2.97 | Howard-Winneshiek Community School District / 8,729 |
170. | 2.97 | North Winneshiek Community School District / 2,124 |
171. | 2.97 | Ar-We-Va Community School District / 2,156 |
172. | 2.96 | Edgewood-Colesburg Community School District / 2,993 |
173. | 2.96 | Southeast Warren Community School District / 3,204 |
174. | 2.96 | Garner-Hayfield Community School District / 3,825 |
175. | 2.96 | Eddyville-Blakesburg Community School District / 3,871 |
176. | 2.96 | Ottumwa Community School District / 28,755 |
177. | 2.96 | AGWSR Community School District / 4,803 |
178. | 2.96 | Ogden Community School District / 3,806 |
179. | 2.96 | Guthrie Center Community School District / 2,813 |
180. | 2.95 | Tri-Center Community School District / 3,507 |
181. | 2.95 | H-L-V Community School District / 2,162 |
182. | 2.95 | Kingsley-Pierson Community School District / 2,621 |
183. | 2.95 | Adair-Casey Community School District / 2,049 |
184. | 2.95 | Twin Rivers Community School District / 1,206 |
185. | 2.95 | Durant Community School District / 3,289 |
186. | 2.95 | Webster City Community School District / 9,969 |
187. | 2.95 | Missouri Valley Community School District / 5,042 |
188. | 2.95 | Aplington-Parkersburg Community School District / 4,144 |
189. | 2.95 | Mediapolis Community School District / 5,026 |
190. | 2.95 | West Burlington Independent School District / 2,853 |
191. | 2.95 | Algona Community School District / 9,227 |
192. | 2.95 | Rudd-Rockford-Marble Rock Community School District / 3,091 |
193. | 2.94 | Clear Creek-Amana Community School District / 11,260 |
194. | 2.94 | Clarksville Community School District / 2,108 |
195. | 2.94 | Stratford Community School District / 1,221 |
196. | 2.94 | GMG Community School District / 1,929 |
197. | 2.94 | Walnut Community School District / 1,280 |
198. | 2.94 | Marion Independent School District / 11,702 |
199. | 2.94 | Burlington Community School District / 29,950 |
200. | 2.94 | Clay Central-Everly Community School District / 2,177 |
201. | 2.94 | Roland-Story Community School District / 5,841 |
202. | 2.93 | Estherville Lincoln Central Community School District / 8,093 |
203. | 2.93 | Sheffield Chapin Meservey Thornton Community School District / 4,835 |
204. | 2.93 | River Valley Community School District / 2,720 |
205. | 2.93 | Mormon Trail Community School District / 1,729 |
206. | 2.93 | Ruthven-Ayrshire Community School District / 1,593 |
207. | 2.93 | West Bend-Mallard Community School District / 1,911 |
208. | 2.93 | George-Little Rock Community School District / 2,578 |
209. | 2.93 | Bedford Community School District / 3,158 |
210. | 2.93 | Wilton Community School District / 4,192 |
211. | 2.92 | C and M Community School District / 3,263 |
212. | 2.92 | Iowa Valley Community School District / 3,832 |
213. | 2.91 | Osage Community School District / 5,904 |
214. | 2.91 | Shenandoah Community School District / 6,309 |
215. | 2.91 | Hampton-Dumont Community School District / 7,027 |
216. | 2.91 | Creston Community School District / 9,577 |
217. | 2.91 | Belmond-Klemme Community School District / 4,289 |
218. | 2.91 | Cedar Falls Community School District / 40,441 |
219. | 2.91 | Griswold Community School District / 3,410 |
220. | 2.91 | Iowa Falls Community School District / 6,886 |
221. | 2.91 | New Hampton Community School District / 7,244 |
222. | 2.91 | Dunkerton Community School District / 2,285 |
223. | 2.91 | Allamakee Community School District / 8,769 |
224. | 2.90 | Essex Community School District / 1,414 |
225. | 2.90 | Clarinda Community School District / 7,422 |
226. | 2.90 | IKM Community School District / 4,746 |
227. | 2.90 | West Harrison Community School District / 2,996 |
228. | 2.90 | Delwood Community School District / 1,190 |
229. | 2.90 | Danville Community School District / 2,580 |
230. | 2.90 | Villisca Community School District / 2,221 |
231. | 2.90 | Southeast Webster-Grand Community School District / 3,565 |
232. | 2.90 | Central Decatur Community School District / 4,291 |
233. | 2.90 | Denver Community School District / 3,669 |
234. | 2.90 | West Monona Community School District / 4,438 |
235. | 2.90 | Spencer Community School District / 12,976 |
236. | 2.90 | Andrew Community School District / 1,651 |
237. | 2.89 | Gilmore City-Bradgate Community School District / 1,015 |
238. | 2.89 | Preston Community School District / 1,901 |
239. | 2.89 | Malvern Community School District / 3,346 |
239. | 2.89 | Eastern Allamakee Community School District / 2,670 |
241. | 2.89 | East Union Community School District / 3,265 |
242. | 2.88 | Hartley-Melvin-Sanborn Community School District / 4,054 |
243. | 2.88 | Charles City Community School District / 11,307 |
244. | 2.88 | Harris-Lake Park Community School District / 1,928 |
245. | 2.88 | Emmetsburg Community School District / 5,062 |
246. | 2.88 | North Central Community School District / 5,591 |
247. | 2.88 | Independence Community School District / 8,881 |
248. | 2.88 | Hamburg Community School District / 1,634 |
249. | 2.88 | Farragut Community School District / 1,636 |
250. | 2.87 | North Cedar Community School District / 5,092 |
251. | 2.87 | Red Oak Community School District / 7,016 |
252. | 2.87 | West Hancock Community School District / 4,261 |
253. | 2.87 | Westwood Community School District / 2,738 |
254. | 2.87 | Olin Consolidated School District / 1,540 |
255. | 2.87 | Grundy Center Community School District / 3,870 |
256. | 2.86 | Ames Community School District / 56,587 |
257. | 2.86 | Bellevue Community School District / 4,841 |
258. | 2.86 | Sidney Community School District / 1,763 |
259. | 2.86 | Albia Community School District / 7,346 |
260. | 2.86 | A-H-S-T Community School District / 3,050 |
261. | 2.86 | North Kossuth Community School District / 2,392 |
262. | 2.86 | Wayne Community School District / 3,986 |
263. | 2.86 | Sheldon Community School District / 7,300 |
264. | 2.85 | Monticello Community School District / 6,540 |
265. | 2.85 | Name N/A / 1,421 |
266. | 2.85 | Aurelia Community School District / 1,691 |
267. | 2.85 | Vinton-Shellsburg Community School District / 10,549 |
268. | 2.85 | Coon Rapids-Bayard Community School District / 2,810 |
269. | 2.85 | Twin Cedars Community School District / 2,478 |
270. | 2.85 | West Central Valley Community School District / 5,683 |
271. | 2.85 | St. Ansgar Community School District / 4,057 |
272. | 2.85 | Graettinger Community School District / 2,211 |
273. | 2.85 | Turkey Valley Community School District / 3,049 |
274. | 2.85 | Alta Community School District / 2,762 |
275. | 2.84 | Whiting Community School District / 1,101 |
276. | 2.84 | North Tama County Community School District / 3,006 |
277. | 2.84 | Orient-Macksburg Community School District / 1,258 |
278. | 2.84 | Gladbrook-Reinbeck Community School District / 4,464 |
279. | 2.84 | Maple Valley Community School District / 2,868 |
280. | 2.84 | North Fayette Community School District / 6,092 |
281. | 2.83 | English Valleys Community School District / 2,912 |
282. | 2.83 | Mason City Community School District / 28,931 |
283. | 2.83 | Brooklyn-Guernsey-Malcom Community School District / 3,210 |
284. | 2.83 | Paton-Churdan Community School District / 1,135 |
285. | 2.83 | Newton Community School District / 21,168 |
286. | 2.83 | Melcher-Dallas Community School District / 2,120 |
287. | 2.83 | East Marshall Community School District / 3,657 |
288. | 2.83 | Nodaway Valley Community School District / 4,188 |
289. | 2.83 | Midland Community School District / 3,628 |
290. | 2.83 | Forest City Community School District / 6,688 |
291. | 2.83 | East Central Community School District / 2,115 |
292. | 2.83 | Stanton Community School District / 1,189 |
293. | 2.83 | Maquoketa Community School District / 8,924 |
294. | 2.83 | Marcus-Meriden-Cleghorn Community School District / 2,750 |
295. | 2.82 | Allison-Bristow Community School District / 3,963 |
296. | 2.82 | MFL MarMac Community School District / 5,639 |
297. | 2.82 | Grinnell-Newburg Community School District / 12,522 |
298. | 2.82 | South Winneshiek Community School District / 4,437 |
299. | 2.82 | Bennett Community School District / 1,215 |
300. | 2.82 | Nashua-Plainfield Community School District / 4,098 |
301. | 2.81 | PCM Community School District / 5,079 |
302. | 2.81 | Elk Horn-Kimballton Community School District / 1,526 |
303. | 2.81 | Belle Plaine Community School District / 3,160 |
304. | 2.81 | Decorah Community School District / 11,717 |
305. | 2.81 | Saydel Community School District / 7,968 |
306. | 2.81 | Humboldt Community School District / 7,490 |
307. | 2.80 | Lake Mills Community School District / 3,806 |
308. | 2.80 | Wall Lake View Auburn Community School District / 5,840 |
309. | 2.80 | Woden-Crystal Lake Community School District / 882 |
310. | 2.80 | Sigourney Community School District / 3,616 |
311. | 2.79 | Pocahontas Area Community School District / 3,545 |
312. | 2.79 | Schleswig Community School District / 1,649 |
313. | 2.79 | Janesville Consolidated School District / 2,476 |
314. | 2.79 | Jefferson-Scranton Community School District / 6,151 |
315. | 2.78 | Galva-Holstein Community School District / 2,763 |
316. | 2.78 | Prairie Valley Community School District / 4,045 |
317. | 2.78 | South Page Community School District / 1,448 |
318. | 2.78 | Exira Community School District / 1,770 |
319. | 2.77 | Armstrong-Ringsted Community School District / 2,238 |
320. | 2.77 | Clayton Ridge Community School District / 4,952 |
321. | 2.77 | Corning Community School District / 2,877 |
322. | 2.77 | Lenox Community School District / 1,919 |
323. | 2.75 | Moravia Community School District / 2,305 |
324. | 2.75 | Sentral Community School District / 1,138 |
325. | 2.75 | Central Community School District / 3,451 |
326. | 2.75 | Northwood-Kensett Community School District / 3,059 |
327. | 2.75 | Pomeroy-Palmer Community School District / 1,575 |
328. | 2.75 | Prescott Community School District / 654 |
329. | 2.74 | Clearfield Community School District / 662 |
330. | 2.74 | Audubon Community School District / 3,482 |
331. | 2.73 | Nevada Community School District / 8,187 |
332. | 2.73 | North Iowa Community School District / 3,286 |
333. | 2.73 | Clear Lake Community School District / 8,664 |
334. | 2.73 | Manson Northwest Webster Community School District / 4,203 |
335. | 2.72 | Sumner Community School District / 3,342 |
336. | 2.72 | Atlantic Community School District / 8,481 |
337. | 2.72 | Cherokee Community School District / 6,485 |
338. | 2.72 | Corwith-Wesley Community School District / 1,055 |
339. | 2.70 | Fredericksburg Community School District / 1,676 |
340. | 2.69 | Battle Creek-Ida Grove Community School District / 3,919 |
341. | 2.69 | Sioux Central Community School District / 2,831 |
342. | 2.68 | Panorama Community School District / 4,443 |
343. | 2.68 | Rockwell City-Lytton Community School District / 3,410 |
344. | 2.67 | Lu Verne Community School District / 479 |
345. | 2.64 | United Community School District / 2,090 |
346. | 2.60 | Dows Community School District / 926 |
347. | 2.57 | Spirit Lake Community School District / 8,262 |
348. | 2.50 | Southern Cal Community School District / 2,907 |
349. | 2.45 | Ventura Community School District / 1,727 |
350. | 2.44 | Titonka Consolidated School District / 888 |
351. | 2.42 | Okoboji Community School District / 6,337 |
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.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.