| Rank | Average Family Size ▼ | School District / Population |
| 1. | 3.51 | Whiting School District / 476 |
| 2. | 3.48 | Morgan School District / 638 |
| 3. | 3.41 | Holland School District / 710 |
| 4. | 3.40 | Kirby School District / 481 |
| 5. | 3.39 | Irasburg School District / 1,191 |
| 6. | 3.36 | Highgate School District / 3,524 |
| 7. | 3.36 | Vergennes Union High School District 44 / 3,847 |
| 8. | 3.33 | North Bennington Incorporated School District / 2,388 |
| 9. | 3.31 | Fletcher School District / 1,242 |
| 10. | 3.29 | Peacham School District / 967 |
| 11. | 3.24 | Charlotte School District / 3,718 |
| 12. | 3.24 | Troy School District / 1,831 |
| 13. | 3.23 | Sheldon School District / 2,199 |
| 14. | 3.22 | Stratton School District / 203 |
| 15. | 3.22 | Fairfax School District / 4,167 |
| 16. | 3.21 | Glover School District / 1,256 |
| 17. | 3.21 | Lowell School District / 928 |
| 18. | 3.21 | Bridport School District / 1,348 |
| 19. | 3.21 | Essex Town School District / 10,276 |
| 20. | 3.20 | Berkshire School District / 1,503 |
| 21. | 3.19 | Victory School District / 116 |
| 22. | 3.19 | Bakersfield School District / 1,332 |
| 23. | 3.19 | Twinfield Union School District 33 / 3,105 |
| 24. | 3.19 | Orange School District / 1,298 |
| 25. | 3.18 | Underhill Incorporated School District / 2,010 |
| 26. | 3.17 | Randolph School District / 4,830 |
| 27. | 3.17 | Craftsbury School District / 1,241 |
| 28. | 3.17 | Weybridge School District / 838 |
| 29. | 3.16 | Walden School District / 930 |
| 30. | 3.16 | Readsboro School District / 777 |
| 31. | 3.16 | Underhill Town School District / 2,315 |
| 32. | 3.16 | Vergennes Union High School District 5 / 8,047 |
| 33. | 3.16 | Fair Haven School District / 2,784 |
| 34. | 3.15 | Milton School District / 10,192 |
| 35. | 3.15 | Whitingham School District / 1,401 |
| 36. | 3.14 | Jericho School District / 3,696 |
| 37. | 3.14 | Essex Community Education Center / 19,431 |
| 38. | 3.14 | Isle La Motte School District / 479 |
| 38. | 3.14 | Tinmouth School District / 674 |
| 40. | 3.13 | Pawlet School District / 1,712 |
| 41. | 3.13 | Barton Incorporated School District / 1,918 |
| 42. | 3.13 | Salisbury School District / 1,088 |
| 43. | 3.13 | Baltimore School District / 233 |
| 44. | 3.12 | Lake Region Union High School District 24 / 7,335 |
| 45. | 3.12 | St. Albans Town School District / 5,955 |
| 46. | 3.12 | Richford School District / 2,390 |
| 47. | 3.11 | Sutton School District / 1,033 |
| 48. | 3.11 | Millers Run Union School District 37 / 1,314 |
| 49. | 3.11 | Brookline School District / 603 |
| 50. | 3.10 | Bristol School District / 3,890 |
| 51. | 3.10 | Hardwick School District / 3,071 |
| 52. | 3.09 | Ferrisburg School District / 2,761 |
| 53. | 3.09 | Fairfield School District / 2,107 |
| 54. | 3.09 | Woodbury School District / 941 |
| 55. | 3.09 | Albany School District / 890 |
| 56. | 3.09 | Putney School District / 2,681 |
| 57. | 3.09 | East Haven School District / 368 |
| 58. | 3.08 | Bellows Free Academy Union High School District 48 / 12,999 |
| 59. | 3.08 | Hazen Union High School District 26 / 4,986 |
| 60. | 3.08 | Waterford School District / 1,351 |
| 61. | 3.08 | Danby School District / 1,465 |
| 62. | 3.07 | Jamaica School District / 988 |
| 63. | 3.07 | Winooski Incorporated School District / 7,133 |
| 64. | 3.07 | Windsor School District / 3,593 |
| 65. | 3.07 | Enosburgh School District / 2,796 |
| 66. | 3.06 | Sharon School District / 1,690 |
| 67. | 3.06 | Currier Memorial Union School District 23 / 1,671 |
| 68. | 3.06 | Essex Junction Incorporated School District / 9,155 |
| 69. | 3.06 | Brownington School District / 844 |
| 70. | 3.05 | Blue Mountain Union School District 21 / 2,470 |
| 71. | 3.05 | Mount Mansfield Union School District 17 / 15,272 |
| 72. | 3.05 | Berlin School District / 2,884 |
| 73. | 3.05 | St. Johnsbury School District / 7,650 |
| 74. | 3.05 | Shoreham School District / 1,338 |
| 75. | 3.05 | St. Albans City School District / 7,044 |
| 76. | 3.05 | Monkton School District / 2,004 |
| 77. | 3.05 | Orwell School District / 1,109 |
| 78. | 3.04 | Derby School District / 4,656 |
| 79. | 3.04 | Worcester School District / 1,096 |
| 80. | 3.03 | South Burlington School District / 17,356 |
| 81. | 3.03 | Barnard School District / 1,188 |
| 82. | 3.03 | North Country Union High School District 22 / 17,805 |
| 83. | 3.03 | Waits River Valley Union School District 36 / 2,468 |
| 84. | 3.03 | Georgia School District / 4,508 |
| 85. | 3.02 | Northfield School District / 6,139 |
| 86. | 3.02 | Mount Abraham Union High School District 28 / 10,460 |
| 87. | 3.02 | Pomfret School District / 968 |
| 88. | 3.02 | Hinesburg School District / 4,380 |
| 89. | 3.01 | Randolph Union High School District 2 / 7,297 |
| 90. | 3.01 | Lakeview Union School District 43 / 974 |
| 91. | 3.01 | Lyndon School District / 5,932 |
| 92. | 3.01 | Sandgate School District / 366 |
| 93. | 3.01 | Coventry School District / 1,170 |
| 94. | 3.00 | Norwich School District / 3,433 |
| 95. | 3.00 | Rivendell Interstate School District / 2,262 |
| 96. | 3.00 | Newport City School District / 4,701 |
| 97. | 3.00 | Jay/Westfield Joint Elementary School District / 954 |
| 98. | 3.00 | Starksboro School District / 1,870 |
| 99. | 2.99 | Champlain Valley Union High School District 15 / 23,716 |
| 100. | 2.99 | Stowe School District / 4,273 |
| 101. | 2.98 | Norton School District / 219 |
| 102. | 2.98 | Rockingham School District / 5,299 |
| 103. | 2.98 | Colchester School District / 17,067 |
| 104. | 2.98 | Bennington Incorporated School District / 14,219 |
| 105. | 2.98 | Missisquoi Valley Union High School District 7 / 11,358 |
| 106. | 2.96 | Richmond School District / 4,087 |
| 107. | 2.96 | Mount Tabor School District / 206 |
| 108. | 2.96 | Warren School District / 1,443 |
| 109. | 2.96 | Dummerston School District / 1,862 |
| 110. | 2.96 | Westford School District / 2,004 |
| 111. | 2.96 | Goshen School District / 186 |
| 112. | 2.96 | Cabot School District / 1,362 |
| 113. | 2.96 | Leland and Gray Union High School District 34 / 4,989 |
| 114. | 2.95 | Stockbridge School District / 653 |
| 115. | 2.95 | Mount Anthony Union High School District 14 / 23,238 |
| 116. | 2.95 | Brookfield School District / 1,138 |
| 117. | 2.95 | Lincoln School District / 1,104 |
| 118. | 2.95 | Canaan School District / 1,152 |
| 119. | 2.94 | Barre Town School District / 7,879 |
| 120. | 2.94 | Duxbury/Waterbury Union School District 45 / 6,490 |
| 121. | 2.94 | Leicester School District / 1,109 |
| 122. | 2.94 | Whitingham/Wilmington Joint Contract School District / 3,617 |
| 123. | 2.94 | Name N/A / 407,347 |
| 124. | 2.94 | Bolton School District / 1,160 |
| 125. | 2.94 | Williston School District / 8,496 |
| 126. | 2.93 | Arlington School District / 2,485 |
| 127. | 2.93 | Shelburne School District / 7,122 |
| 128. | 2.93 | West Rutland School District / 2,492 |
| 129. | 2.93 | Vernon School District / 2,224 |
| 130. | 2.93 | Woodford School District / 316 |
| 131. | 2.92 | Franklin School District / 1,415 |
| 132. | 2.92 | Dorset School District / 2,089 |
| 133. | 2.92 | Concord School District / 1,215 |
| 134. | 2.92 | Windham School District / 576 |
| 135. | 2.92 | Bellows Falls Union High School District 27 / 9,313 |
| 136. | 2.92 | Burlington School District / 41,935 |
| 137. | 2.91 | Burke School District / 1,592 |
| 138. | 2.91 | Newfane School District / 1,710 |
| 139. | 2.91 | Williamstown School District / 3,387 |
| 140. | 2.91 | Huntington School District / 2,004 |
| 141. | 2.90 | Guilford School District / 2,058 |
| 142. | 2.90 | Hartland School District / 3,374 |
| 143. | 2.90 | Brandon School District / 3,967 |
| 144. | 2.90 | Union High School District 32 / 9,841 |
| 145. | 2.89 | Orleans Incorporated School District / 900 |
| 146. | 2.89 | Addison School District / 1,439 |
| 147. | 2.89 | Halifax School District / 838 |
| 148. | 2.89 | Belvidere School District / 378 |
| 149. | 2.89 | Thetford School District / 2,611 |
| 150. | 2.89 | Harwood Union High School District 19 / 12,567 |
| 151. | 2.89 | Warren'S Gore School Disrrict / 26 |
| 152. | 2.89 | Cambridge School District / 3,544 |
| 153. | 2.88 | Barnet School District / 1,808 |
| 154. | 2.88 | Spaulding Union High School District 41 / 16,991 |
| 155. | 2.88 | Mettawee Community Union School District 47 / 2,690 |
| 156. | 2.88 | Proctor School District / 1,818 |
| 157. | 2.88 | Newark School District / 455 |
| 158. | 2.88 | West Windsor School District / 972 |
| 159. | 2.88 | East Montpelier School District / 2,591 |
| 160. | 2.88 | Montpelier School District / 7,903 |
| 161. | 2.87 | Ripton School District / 521 |
| 162. | 2.87 | Hancock School District / 420 |
| 163. | 2.87 | South Hero School District / 1,745 |
| 164. | 2.87 | Weathersfield School District / 2,827 |
| 165. | 2.87 | Rutland City School District / 16,739 |
| 166. | 2.87 | New Haven School District / 1,592 |
| 167. | 2.87 | Westminster School District / 3,174 |
| 168. | 2.86 | Eden School District / 1,140 |
| 169. | 2.86 | Newbury School District / 1,888 |
| 170. | 2.86 | Newport Town School District / 1,505 |
| 171. | 2.86 | Fair Haven Union High School District 16 / 10,397 |
| 172. | 2.86 | Bethel School District / 2,442 |
| 173. | 2.86 | Pownal School District / 3,530 |
| 174. | 2.86 | Wallingford School District / 2,249 |
| 175. | 2.86 | Chelsea School District / 1,420 |
| 176. | 2.86 | Townshend School District / 1,112 |
| 177. | 2.85 | Sunderland School District / 904 |
| 178. | 2.85 | Moretown School District / 1,560 |
| 179. | 2.85 | Wolcott School District / 1,719 |
| 180. | 2.85 | Benson School District / 1,048 |
| 181. | 2.85 | Oxbow Union High School District 30 / 4,682 |
| 182. | 2.84 | Waitsfield School District / 1,847 |
| 183. | 2.83 | Bradford Incorporated School District / 2,794 |
| 184. | 2.83 | Hyde Park School District / 2,915 |
| 185. | 2.83 | Buels Gore School District / 17 |
| 186. | 2.83 | Middlebury Union High School District 3 / 14,702 |
| 187. | 2.83 | Granville School District / 332 |
| 188. | 2.83 | Lamoille Union High School District 18 / 12,137 |
| 189. | 2.83 | St. George School District / 606 |
| 190. | 2.82 | Ludlow School District / 2,061 |
| 191. | 2.82 | Wilmington School District / 2,216 |
| 192. | 2.82 | Barre City School District / 9,112 |
| 193. | 2.81 | Cornwall School District / 1,101 |
| 194. | 2.81 | Clarendon School District / 2,629 |
| 195. | 2.81 | Hartford School District / 10,028 |
| 196. | 2.81 | Swanton School District / 6,419 |
| 197. | 2.81 | Lunenburg School District / 1,354 |
| 198. | 2.81 | Brattleboro Union High School District 6 / 20,868 |
| 199. | 2.81 | Manchester School District / 4,359 |
| 200. | 2.80 | Wells School District / 1,283 |
| 201. | 2.80 | Rutland Town School District / 4,081 |
| 202. | 2.80 | Mill River Union School District 40 / 6,014 |
| 203. | 2.79 | Woodstock Union High School District 4 / 7,326 |
| 204. | 2.79 | Dover School District / 1,215 |
| 205. | 2.78 | Woodstock School District / 3,089 |
| 206. | 2.78 | Chittenden School District / 1,140 |
| 207. | 2.77 | Otter Valley Union High School District 8 / 9,274 |
| 208. | 2.77 | Elmore School District / 745 |
| 209. | 2.77 | Stamford School District / 754 |
| 210. | 2.76 | Calais School District / 1,562 |
| 211. | 2.76 | Chester-Andover Union School District 29 / 3,602 |
| 212. | 2.76 | Poultney School District / 3,477 |
| 213. | 2.76 | Charleston School District / 848 |
| 214. | 2.76 | Roxbury School District / 530 |
| 215. | 2.76 | Alburgh School District / 1,753 |
| 216. | 2.76 | Waterville School District / 774 |
| 217. | 2.75 | Middlesex School District / 1,708 |
| 218. | 2.75 | Searsburg School District / 148 |
| 219. | 2.74 | Tunbridge School District / 1,112 |
| 220. | 2.74 | Green Mountain Union High School District 35 / 4,896 |
| 221. | 2.74 | Strafford School District / 1,228 |
| 222. | 2.73 | Wardsboro School District / 777 |
| 223. | 2.73 | Johnson School District / 3,386 |
| 224. | 2.72 | Bloomfield School District / 183 |
| 225. | 2.72 | Springfield School District / 9,337 |
| 226. | 2.72 | Shaftsbury School District / 2,785 |
| 227. | 2.72 | Black River Union School District 39 / 3,133 |
| 228. | 2.72 | Barstow Joint Contract School District / 2,112 |
| 229. | 2.72 | Morristown School District / 5,166 |
| 230. | 2.71 | Plymouth School District / 473 |
| 231. | 2.71 | Athens/Grafton Joint Contract School District / 840 |
| 232. | 2.71 | Fayston School District / 1,227 |
| 233. | 2.70 | Cavendish School District / 1,294 |
| 234. | 2.69 | Brunswick School District / 120 |
| 235. | 2.69 | Marlboro School District / 990 |
| 236. | 2.69 | Brattleboro School District / 12,043 |
| 237. | 2.69 | Montgomery School District / 946 |
| 238. | 2.67 | Washington School District / 989 |
| 239. | 2.67 | Westmore School District / 336 |
| 240. | 2.66 | Rochester School District / 991 |
| 241. | 2.65 | Reading School District / 669 |
| 242. | 2.65 | Flood Brook Union School District 20 / 2,682 |
| 243. | 2.65 | Braintree School District / 1,329 |
| 244. | 2.65 | Brighton School District / 1,034 |
| 245. | 2.65 | Castleton-Hubbardton Union School District 42 / 5,203 |
| 246. | 2.64 | Mendon School District / 972 |
| 247. | 2.64 | Bridgewater School District / 664 |
| 248. | 2.64 | Shrewsbury School District / 1,136 |
| 249. | 2.63 | Ira School District / 405 |
| 250. | 2.61 | Middlebury Incorporated School District / 8,468 |
| 251. | 2.60 | Royalton School District / 2,747 |
| 252. | 2.59 | Danville School District / 2,230 |
| 253. | 2.58 | Grand Isle School District / 2,106 |
| 254. | 2.57 | North Hero School District / 1,022 |
| 255. | 2.56 | Lemington School District / 99 |
| 256. | 2.56 | Winhall School District / 530 |
| 257. | 2.54 | Sudbury School District / 504 |
| 258. | 2.54 | Mount Holly School District / 1,072 |
| 259. | 2.54 | Pittsford School District / 3,032 |
| 260. | 2.53 | Pittsfield School District / 452 |
| 261. | 2.52 | Rupert School District / 978 |
| 262. | 2.51 | Middletown Springs School District / 737 |
| 263. | 2.49 | Guildhall School District / 223 |
| 264. | 2.46 | West Haven School District / 253 |
| 265. | 2.44 | Sherburne School District / 748 |
| 266. | 2.44 | Maidstone School District / 145 |
| 267. | 2.38 | Ferdinand School District / 31 |
| 268. | 2.04 | Granby School District / 72 |
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.
