| Rank | Average Family Size ▼ | School District / Population |
| 1. | 3.53 | Fletcher School District / 1,402 |
| 2. | 3.50 | Irasburg School District / 1,163 |
| 3. | 3.46 | Bridport School District / 1,407 |
| 4. | 3.42 | Randolph School District / 5,030 |
| 5. | 3.42 | Holland School District / 733 |
| 6. | 3.42 | Glover School District / 1,294 |
| 7. | 3.39 | Belvidere School District / 452 |
| 8. | 3.39 | Vergennes Union High School District 44 / 3,870 |
| 9. | 3.38 | Highgate School District / 3,687 |
| 10. | 3.38 | Fairfield School District / 2,213 |
| 11. | 3.35 | Albany School District / 827 |
| 12. | 3.34 | Johnson School District / 3,281 |
| 13. | 3.33 | Rivendell Interstate School District / 2,475 |
| 14. | 3.32 | Morristown School District / 5,658 |
| 15. | 3.31 | Whiting School District / 523 |
| 16. | 3.31 | Essex Town School District / 10,420 |
| 17. | 3.31 | Orange School District / 1,206 |
| 18. | 3.30 | Lowell School District / 915 |
| 19. | 3.29 | Brookline School District / 591 |
| 20. | 3.28 | Lake Region Union High School District 24 / 7,245 |
| 21. | 3.28 | Twinfield Union School District 33 / 3,016 |
| 22. | 3.28 | Fair Haven School District / 2,930 |
| 23. | 3.27 | Richford School District / 2,286 |
| 24. | 3.26 | Putney School District / 2,623 |
| 25. | 3.26 | Vergennes Union High School District 5 / 8,171 |
| 26. | 3.26 | Stratton School District / 249 |
| 27. | 3.26 | Shoreham School District / 1,355 |
| 28. | 3.26 | Randolph Union High School District 2 / 7,421 |
| 29. | 3.25 | Fairfax School District / 4,107 |
| 30. | 3.24 | Barton Incorporated School District / 1,913 |
| 31. | 3.24 | Jericho School District / 3,869 |
| 32. | 3.23 | Salisbury School District / 1,049 |
| 33. | 3.23 | East Haven School District / 294 |
| 34. | 3.23 | Kirby School District / 453 |
| 35. | 3.23 | Essex Community Education Center / 19,359 |
| 36. | 3.23 | Bristol School District / 3,760 |
| 37. | 3.22 | Pawlet School District / 1,687 |
| 38. | 3.22 | Troy School District / 1,806 |
| 39. | 3.21 | St. Albans Town School District / 5,985 |
| 40. | 3.21 | Sheldon School District / 2,190 |
| 41. | 3.21 | Ferrisburg School District / 2,674 |
| 42. | 3.21 | Tinmouth School District / 635 |
| 43. | 3.20 | Brownington School District / 868 |
| 44. | 3.20 | Berkshire School District / 1,391 |
| 45. | 3.20 | Weybridge School District / 790 |
| 46. | 3.20 | Wallingford School District / 2,188 |
| 47. | 3.20 | Peacham School District / 1,081 |
| 48. | 3.19 | Brookfield School District / 1,114 |
| 49. | 3.19 | Coventry School District / 1,085 |
| 50. | 3.19 | Hyde Park School District / 3,312 |
| 51. | 3.19 | Underhill Incorporated School District / 1,957 |
| 52. | 3.18 | Eden School District / 1,111 |
| 53. | 3.18 | Lamoille Union High School District 18 / 12,005 |
| 54. | 3.16 | Bakersfield School District / 1,185 |
| 55. | 3.16 | Goshen School District / 221 |
| 56. | 3.16 | Milton School District / 10,479 |
| 57. | 3.14 | Bellows Free Academy Union High School District 48 / 13,296 |
| 58. | 3.14 | Starksboro School District / 1,947 |
| 59. | 3.14 | Underhill Town School District / 2,327 |
| 60. | 3.14 | Essex Junction Incorporated School District / 8,939 |
| 61. | 3.14 | Craftsbury School District / 1,157 |
| 62. | 3.13 | Chelsea School District / 1,371 |
| 63. | 3.13 | Monkton School District / 2,015 |
| 64. | 3.13 | Westford School District / 2,015 |
| 65. | 3.13 | Jamaica School District / 1,042 |
| 66. | 3.13 | Millers Run Union School District 37 / 1,290 |
| 67. | 3.13 | Mount Abraham Union High School District 28 / 10,469 |
| 68. | 3.13 | Norwich School District / 3,517 |
| 69. | 3.12 | Danby School District / 1,412 |
| 70. | 3.12 | Worcester School District / 1,001 |
| 71. | 3.12 | Waits River Valley Union School District 36 / 2,529 |
| 72. | 3.12 | Mount Mansfield Union School District 17 / 15,473 |
| 73. | 3.12 | Stowe School District / 4,940 |
| 74. | 3.11 | Cambridge School District / 3,190 |
| 75. | 3.11 | Blue Mountain Union School District 21 / 2,613 |
| 76. | 3.11 | Rockingham School District / 5,027 |
| 77. | 3.11 | Canaan School District / 1,148 |
| 78. | 3.10 | Stockbridge School District / 605 |
| 79. | 3.10 | Charlotte School District / 3,702 |
| 80. | 3.10 | Orleans Incorporated School District / 907 |
| 81. | 3.10 | Westminster School District / 3,213 |
| 82. | 3.10 | Windsor School District / 3,638 |
| 83. | 3.09 | Georgia School District / 4,498 |
| 84. | 3.09 | Addison School District / 1,627 |
| 85. | 3.09 | Morgan School District / 498 |
| 86. | 3.09 | St. Albans City School District / 7,311 |
| 87. | 3.09 | Bellows Falls Union High School District 27 / 9,035 |
| 88. | 3.08 | Williamstown School District / 3,240 |
| 89. | 3.08 | Sutton School District / 965 |
| 90. | 3.08 | Concord School District / 1,350 |
| 91. | 3.08 | South Hero School District / 1,855 |
| 92. | 3.08 | Barnard School District / 1,289 |
| 93. | 3.08 | Enosburgh School District / 2,723 |
| 94. | 3.08 | Lakeview Union School District 43 / 1,046 |
| 95. | 3.07 | Currier Memorial Union School District 23 / 1,636 |
| 96. | 3.07 | Norton School District / 249 |
| 97. | 3.07 | Rutland City School District / 16,770 |
| 98. | 3.07 | Franklin School District / 1,414 |
| 99. | 3.06 | Orwell School District / 1,075 |
| 100. | 3.05 | Readsboro School District / 797 |
| 101. | 3.05 | Hardwick School District / 3,205 |
| 102. | 3.05 | Walden School District / 778 |
| 103. | 3.05 | West Rutland School District / 2,508 |
| 104. | 3.05 | Missisquoi Valley Union High School District 7 / 11,526 |
| 105. | 3.04 | South Burlington School District / 17,208 |
| 106. | 3.04 | North Country Union High School District 22 / 18,103 |
| 107. | 3.04 | Berlin School District / 2,849 |
| 108. | 3.04 | Richmond School District / 4,131 |
| 109. | 3.04 | Jay/Westfield Joint Elementary School District / 859 |
| 110. | 3.03 | Huntington School District / 2,044 |
| 111. | 3.03 | Dummerston School District / 1,854 |
| 112. | 3.03 | Sharon School District / 1,585 |
| 113. | 3.03 | North Bennington Incorporated School District / 2,209 |
| 114. | 3.02 | Middlebury Union High School District 3 / 14,340 |
| 115. | 3.02 | Newport City School District / 5,150 |
| 116. | 3.02 | Leland and Gray Union High School District 34 / 4,938 |
| 117. | 3.02 | Newport Town School District / 1,464 |
| 118. | 3.02 | Hazen Union High School District 26 / 5,180 |
| 119. | 3.01 | Elmore School District / 878 |
| 120. | 3.01 | Name N/A / 406,488 |
| 121. | 3.00 | Champlain Valley Union High School District 15 / 23,634 |
| 122. | 3.00 | Barnet School District / 1,627 |
| 122. | 3.00 | Windham School District / 520 |
| 122. | 3.00 | Isle La Motte School District / 445 |
| 125. | 3.00 | Lyndon School District / 5,637 |
| 126. | 3.00 | Proctor School District / 1,886 |
| 127. | 3.00 | New Haven School District / 1,576 |
| 128. | 3.00 | Bolton School District / 1,145 |
| 129. | 2.99 | Alburgh School District / 2,001 |
| 130. | 2.99 | Duxbury/Waterbury Union School District 45 / 6,767 |
| 131. | 2.99 | Hinesburg School District / 4,544 |
| 132. | 2.99 | Pownal School District / 3,474 |
| 133. | 2.99 | Ripton School District / 451 |
| 134. | 2.99 | Bradford Incorporated School District / 2,663 |
| 135. | 2.99 | Pomfret School District / 934 |
| 136. | 2.99 | Marlboro School District / 1,074 |
| 137. | 2.99 | Waterford School District / 1,252 |
| 138. | 2.99 | Townshend School District / 1,058 |
| 139. | 2.98 | Lincoln School District / 1,171 |
| 140. | 2.98 | Thetford School District / 2,778 |
| 141. | 2.98 | Fair Haven Union High School District 16 / 9,444 |
| 142. | 2.98 | Williston School District / 8,322 |
| 143. | 2.98 | Colchester School District / 17,241 |
| 144. | 2.98 | Leicester School District / 1,106 |
| 145. | 2.98 | Shelburne School District / 7,066 |
| 146. | 2.98 | Mill River Union School District 40 / 6,146 |
| 147. | 2.98 | Woodford School District / 336 |
| 148. | 2.96 | Ludlow School District / 2,649 |
| 149. | 2.96 | Derby School District / 4,824 |
| 149. | 2.96 | Barre Town School District / 7,954 |
| 151. | 2.96 | Clarendon School District / 2,899 |
| 152. | 2.96 | Burlington School District / 38,630 |
| 153. | 2.96 | Mettawee Community Union School District 47 / 2,649 |
| 154. | 2.96 | Middletown Springs School District / 875 |
| 155. | 2.96 | Whitingham School District / 1,330 |
| 156. | 2.95 | Northfield School District / 5,746 |
| 157. | 2.94 | West Windsor School District / 988 |
| 158. | 2.94 | Winooski Incorporated School District / 6,278 |
| 159. | 2.94 | Brandon School District / 3,890 |
| 160. | 2.94 | Strafford School District / 1,100 |
| 161. | 2.93 | St. Johnsbury School District / 7,421 |
| 162. | 2.93 | Vernon School District / 2,267 |
| 163. | 2.92 | Harwood Union High School District 19 / 12,693 |
| 164. | 2.92 | Brighton School District / 1,097 |
| 165. | 2.92 | Wolcott School District / 1,772 |
| 166. | 2.92 | Rutland Town School District / 4,063 |
| 167. | 2.92 | Oxbow Union High School District 30 / 4,450 |
| 168. | 2.91 | Cabot School District / 1,372 |
| 169. | 2.91 | Spaulding Union High School District 41 / 16,847 |
| 170. | 2.91 | Warren School District / 1,521 |
| 171. | 2.90 | Union High School District 32 / 9,826 |
| 172. | 2.90 | Dover School District / 1,190 |
| 173. | 2.90 | Montpelier School District / 7,792 |
| 174. | 2.90 | Ira School District / 450 |
| 175. | 2.90 | Newfane School District / 1,727 |
| 176. | 2.90 | Athens/Grafton Joint Contract School District / 795 |
| 177. | 2.88 | Benson School District / 1,121 |
| 178. | 2.88 | Mount Anthony Union High School District 14 / 22,651 |
| 179. | 2.88 | Waitsfield School District / 1,834 |
| 180. | 2.88 | Bloomfield School District / 206 |
| 181. | 2.88 | Brattleboro Union High School District 6 / 20,498 |
| 182. | 2.88 | East Montpelier School District / 2,705 |
| 183. | 2.87 | Swanton School District / 6,425 |
| 184. | 2.87 | Black River Union School District 39 / 3,875 |
| 185. | 2.87 | Cornwall School District / 1,103 |
| 186. | 2.87 | Newark School District / 415 |
| 187. | 2.87 | Guilford School District / 2,121 |
| 188. | 2.86 | Woodstock Union High School District 4 / 7,575 |
| 189. | 2.86 | Woodstock School District / 3,148 |
| 190. | 2.86 | Whitingham/Wilmington Joint Contract School District / 3,190 |
| 191. | 2.86 | Otter Valley Union High School District 8 / 9,590 |
| 192. | 2.86 | Halifax School District / 864 |
| 193. | 2.86 | Middlebury Incorporated School District / 8,185 |
| 194. | 2.85 | Chittenden School District / 1,129 |
| 195. | 2.85 | Tunbridge School District / 1,091 |
| 196. | 2.85 | Baltimore School District / 270 |
| 197. | 2.85 | Bennington Incorporated School District / 13,795 |
| 198. | 2.85 | Barre City School District / 8,893 |
| 199. | 2.85 | Hartland School District / 3,075 |
| 200. | 2.84 | Woodbury School District / 929 |
| 201. | 2.84 | Barstow Joint Contract School District / 2,212 |
| 202. | 2.84 | Lunenburg School District / 1,402 |
| 203. | 2.83 | Wells School District / 1,185 |
| 204. | 2.83 | Poultney School District / 3,540 |
| 205. | 2.83 | Moretown School District / 1,452 |
| 206. | 2.82 | Mendon School District / 1,083 |
| 207. | 2.82 | Braintree School District / 1,272 |
| 208. | 2.82 | Washington School District / 996 |
| 209. | 2.82 | Bethel School District / 2,496 |
| 210. | 2.82 | Newbury School District / 1,787 |
| 211. | 2.82 | Castleton-Hubbardton Union School District 42 / 5,176 |
| 212. | 2.82 | Charleston School District / 757 |
| 213. | 2.81 | Royalton School District / 2,635 |
| 214. | 2.81 | Waterville School District / 659 |
| 215. | 2.81 | Manchester School District / 4,283 |
| 216. | 2.80 | Dorset School District / 2,154 |
| 217. | 2.80 | Montgomery School District / 1,044 |
| 218. | 2.80 | Roxbury School District / 567 |
| 219. | 2.80 | Wilmington School District / 1,860 |
| 220. | 2.79 | Shaftsbury School District / 2,837 |
| 221. | 2.79 | Arlington School District / 2,571 |
| 222. | 2.79 | Chester-Andover Union School District 29 / 3,448 |
| 223. | 2.79 | Calais School District / 1,511 |
| 224. | 2.78 | St. George School District / 601 |
| 225. | 2.78 | Westmore School District / 273 |
| 226. | 2.78 | Brattleboro School District / 11,633 |
| 227. | 2.77 | Stamford School District / 770 |
| 228. | 2.77 | Mount Tabor School District / 224 |
| 229. | 2.77 | Grand Isle School District / 2,248 |
| 230. | 2.77 | Hartford School District / 10,681 |
| 231. | 2.77 | Granville School District / 333 |
| 231. | 2.77 | Bridgewater School District / 719 |
| 231. | 2.77 | Lemington School District / 90 |
| 234. | 2.77 | Middlesex School District / 1,760 |
| 235. | 2.76 | Springfield School District / 8,668 |
| 236. | 2.76 | Rochester School District / 1,036 |
| 237. | 2.75 | Burke School District / 1,369 |
| 238. | 2.75 | Fayston School District / 1,119 |
| 239. | 2.75 | Weathersfield School District / 2,840 |
| 240. | 2.75 | Name N/A / 754 |
| 241. | 2.75 | Flood Brook Union School District 20 / 2,676 |
| 242. | 2.74 | Wardsboro School District / 865 |
| 243. | 2.73 | Hancock School District / 421 |
| 244. | 2.73 | Green Mountain Union High School District 35 / 4,527 |
| 245. | 2.73 | Brunswick School District / 94 |
| 246. | 2.73 | West Haven School District / 217 |
| 247. | 2.72 | Reading School District / 620 |
| 248. | 2.71 | Sudbury School District / 662 |
| 249. | 2.71 | Sunderland School District / 917 |
| 250. | 2.71 | Pittsford School District / 3,188 |
| 251. | 2.68 | Mount Holly School District / 1,226 |
| 252. | 2.67 | Danville School District / 2,301 |
| 253. | 2.65 | Shrewsbury School District / 1,059 |
| 254. | 2.65 | Sherburne School District / 865 |
| 255. | 2.63 | Sandgate School District / 294 |
| 256. | 2.59 | Rupert School District / 962 |
| 257. | 2.58 | North Hero School District / 1,026 |
| 258. | 2.57 | Plymouth School District / 488 |
| 259. | 2.56 | Cavendish School District / 1,079 |
| 260. | 2.54 | Victory School District / 74 |
| 261. | 2.53 | Pittsfield School District / 438 |
| 262. | 2.44 | Guildhall School District / 231 |
| 263. | 2.35 | Searsburg School District / 170 |
| 264. | 2.35 | Winhall School District / 450 |
| 265. | 2.11 | Maidstone School District / 112 |
| 266. | 2.07 | Granby School District / 75 |
| 267. | 2.00 | Ferdinand School District / 14 |
| 267. | 2.00 | Buels Gore School District / 6 |
| 269. | 1.67 | Glastenbury School District / 5 |
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.
