| Rank | Median Age ▲ | School District / Population |
| 1. | 21.60 | Amherst School District / 37,819 |
| 2. | 21.90 | Amherst-Pelham School District / 42,762 |
| 3. | 30.20 | Cambridge School District / 105,162 |
| 4. | 30.50 | Lawrence School District / 76,377 |
| 5. | 30.80 | Boston School District / 617,594 |
| 6. | 31.10 | Sunderland School District / 3,684 |
| 7. | 31.40 | Somerville School District / 75,754 |
| 8. | 31.80 | Chelsea School District / 35,177 |
| 9. | 32.20 | Springfield School District / 153,060 |
| 10. | 32.60 | Lowell School District / 106,519 |
| 11. | 33.40 | Worcester School District / 181,045 |
| 12. | 33.90 | Waltham School District / 60,632 |
| 13. | 34.00 | Brookline School District / 58,732 |
| 14. | 34.70 | Lynn School District / 90,329 |
| 14. | 34.70 | Fitchburg School District / 40,318 |
| 16. | 35.00 | Holyoke School District / 39,880 |
| 17. | 35.30 | Everett School District / 41,667 |
| 18. | 35.90 | Brockton School District / 93,810 |
| 19. | 36.20 | Malden School District / 59,450 |
| 20. | 36.60 | New Bedford School District / 95,072 |
| 21. | 37.40 | Williamstown School District / 7,754 |
| 22. | 37.60 | Salem School District / 41,340 |
| 23. | 37.70 | Medford School District / 56,173 |
| 24. | 37.90 | Revere School District / 51,755 |
| 25. | 38.00 | Framingham School District / 68,318 |
| 25. | 38.00 | Fall River School District / 88,857 |
| 27. | 38.20 | Ayer School District / 7,427 |
| 27. | 38.20 | Norton School District / 19,031 |
| 27. | 38.20 | Wellesley School District / 27,982 |
| 30. | 38.30 | Southbridge School District / 16,719 |
| 30. | 38.30 | Westfield School District / 41,094 |
| 30. | 38.30 | Watertown School District / 31,915 |
| 33. | 38.50 | Haverhill School District / 60,879 |
| 33. | 38.50 | Hamilton-Wenham School District / 12,639 |
| 33. | 38.50 | Marlborough School District / 38,499 |
| 33. | 38.50 | Bridgewater-Raynham School District / 39,946 |
| 37. | 38.60 | Mansfield School District / 23,184 |
| 38. | 38.70 | Winchendon School District / 10,300 |
| 38. | 38.70 | Franklin School District / 31,635 |
| 40. | 38.90 | North Adams School District / 13,708 |
| 41. | 39.00 | North Attleborough School District / 28,712 |
| 42. | 39.10 | Milford School District / 27,999 |
| 43. | 39.20 | Quincy School District / 92,271 |
| 43. | 39.20 | Ayer/Lunenberg School Districts in Shirley (9-12) / 7,211 |
| 43. | 39.20 | Shirley School District / 7,211 |
| 43. | 39.20 | Whitman-Hanson School District / 24,698 |
| 43. | 39.20 | Grafton School District / 17,765 |
| 48. | 39.30 | Clinton School District / 13,606 |
| 48. | 39.30 | Methuen School District / 47,255 |
| 48. | 39.30 | Douglas School District / 8,471 |
| 48. | 39.30 | Blackstone-Millville School District / 12,216 |
| 48. | 39.30 | Taunton School District / 55,874 |
| 53. | 39.40 | Nantucket School District / 10,172 |
| 54. | 39.50 | Northbridge School District / 15,707 |
| 54. | 39.50 | Abington School District / 15,985 |
| 54. | 39.50 | Easton School District / 23,112 |
| 54. | 39.50 | Attleboro School District / 43,593 |
| 58. | 39.60 | Dartmouth School District / 34,032 |
| 59. | 39.80 | Westborough School District / 18,272 |
| 60. | 39.90 | Dudley-Charlton Regional School District / 24,371 |
| 60. | 39.90 | Randolph School District / 32,112 |
| 60. | 39.90 | Dracut School District / 29,457 |
| 63. | 40.00 | Northampton School District / 28,549 |
| 63. | 40.00 | Leominster School District / 40,759 |
| 65. | 40.10 | Chicopee School District / 55,298 |
| 65. | 40.10 | Ashland School District / 16,593 |
| 65. | 40.10 | Berkley School District / 6,411 |
| 65. | 40.10 | North Andover School District / 28,352 |
| 65. | 40.10 | Beverly School District / 39,502 |
| 65. | 40.10 | Somerset School District in Berkley (9-12) / 6,411 |
| 65. | 40.10 | Billerica School District / 40,243 |
| 72. | 40.20 | Rockland School District / 17,489 |
| 72. | 40.20 | Shrewsbury School District / 35,608 |
| 74. | 40.30 | Hopkinton School District / 14,925 |
| 74. | 40.30 | Bellingham School District / 16,332 |
| 76. | 40.40 | Plainville School District / 8,264 |
| 76. | 40.40 | Leicester School District / 10,970 |
| 76. | 40.40 | West Springfield School District / 28,391 |
| 79. | 40.50 | Woburn School District / 38,120 |
| 79. | 40.50 | Newton School District / 85,146 |
| 79. | 40.50 | East Bridgewater School District / 13,794 |
| 82. | 40.60 | Gardner School District / 20,228 |
| 82. | 40.60 | South Hadley School District / 17,514 |
| 82. | 40.60 | Tyngsborough School District / 11,292 |
| 82. | 40.60 | Oxford School District / 13,709 |
| 86. | 40.80 | Pembroke School District / 17,837 |
| 87. | 40.90 | Webster School District / 16,767 |
| 88. | 41.00 | Hudson School District / 19,063 |
| 89. | 41.10 | Athol-Royalston School District / 12,842 |
| 89. | 41.10 | Belchertown School District / 14,649 |
| 89. | 41.10 | Wilmington School District / 22,325 |
| 89. | 41.10 | Norwood School District / 28,602 |
| 89. | 41.10 | Natick School District / 33,006 |
| 94. | 41.20 | Quabbin School District / 15,671 |
| 94. | 41.20 | Amesbury School District / 16,283 |
| 94. | 41.20 | Medway School District / 12,752 |
| 94. | 41.20 | Ware School District / 9,872 |
| 94. | 41.20 | Middleborough School District / 23,116 |
| 99. | 41.30 | Uxbridge School District / 13,457 |
| 99. | 41.30 | Gill-Montague School District in Erving (7-12) / 1,800 |
| 99. | 41.30 | Orange School District / 7,839 |
| 99. | 41.30 | Holbrook School District / 10,791 |
| 99. | 41.30 | Maynard School District / 10,106 |
| 99. | 41.30 | Erving School District / 1,800 |
| 105. | 41.40 | Plymouth School District / 56,468 |
| 105. | 41.40 | Milton School District / 27,003 |
| 107. | 41.50 | Belmont School District / 24,729 |
| 107. | 41.50 | Middleton School District / 8,987 |
| 109. | 41.60 | Sturbridge School District / 9,268 |
| 109. | 41.60 | Reading School District / 24,747 |
| 109. | 41.60 | Nashoba School District / 19,542 |
| 109. | 41.60 | Burlington School District / 24,498 |
| 109. | 41.60 | Braintree School District / 35,744 |
| 114. | 41.70 | North Brookfield School District / 4,680 |
| 114. | 41.70 | Arlington School District / 42,844 |
| 114. | 41.70 | Southborough School District / 9,767 |
| 114. | 41.70 | Weymouth School District / 53,743 |
| 114. | 41.70 | Spencer-East Brookfield School District / 13,871 |
| 119. | 41.80 | Mendon-Upton School District / 13,381 |
| 119. | 41.80 | Georgetown School District / 8,183 |
| 119. | 41.80 | North Adams School District in Monroe (9-12) / 121 |
| 119. | 41.80 | North Middlesex School District / 23,497 |
| 119. | 41.80 | Hanover School District / 13,879 |
| 119. | 41.80 | Narragansett School District / 9,695 |
| 119. | 41.80 | Hopedale School District / 5,911 |
| 126. | 41.90 | Wakefield School District / 24,932 |
| 126. | 41.90 | Mount Greylock School District / 11,073 |
| 126. | 41.90 | Melrose School District / 26,983 |
| 126. | 41.90 | Acton School District / 21,924 |
| 126. | 41.90 | Ashburnham-Westminster School District / 13,358 |
| 126. | 41.90 | Wachusett School District / 41,346 |
| 132. | 42.00 | Millbury School District / 13,261 |
| 132. | 42.00 | Westford School District / 21,951 |
| 132. | 42.00 | Norfolk School District / 11,227 |
| 132. | 42.00 | Foxborough School District / 16,865 |
| 132. | 42.00 | North Reading School District / 14,892 |
| 137. | 42.10 | Walpole School District / 24,070 |
| 137. | 42.10 | King Philip School District / 30,446 |
| 137. | 42.10 | Andover School District / 33,201 |
| 140. | 42.20 | Northborough-Southborough School District / 23,922 |
| 140. | 42.20 | Acton-Boxborough School District / 26,920 |
| 142. | 42.30 | Carver School District / 11,509 |
| 142. | 42.30 | Palmer School District / 12,140 |
| 142. | 42.30 | Kingston School District / 12,629 |
| 142. | 42.30 | Canton School District / 21,561 |
| 146. | 42.40 | Lakeville School District / 10,602 |
| 146. | 42.40 | Freetown-Lakeville School District / 19,472 |
| 146. | 42.40 | Freetown School District / 8,870 |
| 149. | 42.50 | Northborough School District / 14,155 |
| 149. | 42.50 | Medfield School District / 12,024 |
| 149. | 42.50 | Sutton School District / 8,963 |
| 149. | 42.50 | Sudbury School District / 17,659 |
| 149. | 42.50 | Pittsfield School District / 44,737 |
| 149. | 42.50 | Millis School District / 7,891 |
| 149. | 42.50 | Dighton-Rehoboth School District / 18,694 |
| 156. | 42.60 | Ludlow School District / 21,103 |
| 156. | 42.60 | Greenfield School District / 17,456 |
| 156. | 42.60 | Holland School District / 2,481 |
| 156. | 42.60 | Groton-Dunstable School District / 13,825 |
| 160. | 42.70 | Tantasqua School District / 20,586 |
| 160. | 42.70 | Winchester School District / 21,374 |
| 160. | 42.70 | Wales School District / 1,838 |
| 160. | 42.70 | Lincoln-Sudbury School District / 24,021 |
| 164. | 42.80 | Harvard School District / 6,520 |
| 164. | 42.80 | Tewksbury School District / 28,961 |
| 164. | 42.80 | Silver Lake School District / 22,967 |
| 164. | 42.80 | Halifax School District / 7,518 |
| 168. | 42.90 | Holliston School District / 13,547 |
| 168. | 42.90 | Stoughton School District / 26,962 |
| 168. | 42.90 | Frontier School District / 12,202 |
| 168. | 42.90 | Quaboag Regional School District / 8,836 |
| 172. | 43.00 | Needham School District / 28,886 |
| 172. | 43.00 | Littleton School District / 8,924 |
| 172. | 43.00 | Easthampton School District / 16,053 |
| 175. | 43.10 | Marshfield School District / 25,132 |
| 176. | 43.20 | Chelmsford School District / 33,802 |
| 177. | 43.30 | Boxborough School District / 4,996 |
| 177. | 43.30 | Sharon School District / 17,612 |
| 177. | 43.30 | Rochester School District / 5,232 |
| 180. | 43.40 | Ralph C. Mahar School District / 10,911 |
| 180. | 43.40 | Monson School District / 8,560 |
| 180. | 43.40 | Dedham School District / 24,729 |
| 180. | 43.40 | Granby School District / 6,240 |
| 180. | 43.40 | Lincoln School District / 6,362 |
| 185. | 43.60 | Cohasset School District / 7,542 |
| 185. | 43.60 | Acushnet School District / 10,303 |
| 185. | 43.60 | Fairhaven/New Bedford School Districts in Acushnet (9-12) / 10,303 |
| 185. | 43.60 | Wrentham School District / 10,955 |
| 185. | 43.60 | Brookfield School District / 3,390 |
| 190. | 43.70 | Lunenburg School District / 10,086 |
| 190. | 43.70 | Auburn School District / 16,188 |
| 190. | 43.70 | Gill-Montague School District / 9,937 |
| 190. | 43.70 | Winthrop School District / 17,497 |
| 194. | 43.80 | Norwell School District / 10,506 |
| 194. | 43.80 | Southwick-Tolland School District / 9,987 |
| 194. | 43.80 | Seekonk School District / 13,722 |
| 197. | 43.90 | Pentucket School District / 17,032 |
| 197. | 43.90 | Westwood School District / 14,618 |
| 197. | 43.90 | West Bridgewater School District / 6,916 |
| 197. | 43.90 | Masconomet School District / 23,037 |
| 197. | 43.90 | Saugus School District / 26,628 |
| 202. | 44.00 | Avon School District / 4,356 |
| 203. | 44.10 | Bourne School District / 19,754 |
| 204. | 44.30 | Stoneham School District / 21,437 |
| 204. | 44.30 | Tisbury School District / 3,949 |
| 204. | 44.30 | Swansea School District / 15,865 |
| 207. | 44.40 | Agawam School District / 28,438 |
| 207. | 44.40 | Hingham School District / 22,157 |
| 207. | 44.40 | Plympton School District / 2,820 |
| 207. | 44.40 | Oak Bluffs School District / 4,527 |
| 207. | 44.40 | Danvers School District / 26,493 |
| 207. | 44.40 | Wareham School District / 21,822 |
| 213. | 44.50 | Dover School District / 5,589 |
| 213. | 44.50 | Boylston School District / 4,355 |
| 215. | 44.60 | Peabody School District / 51,251 |
| 215. | 44.60 | Sandwich School District / 20,675 |
| 215. | 44.60 | Lynnfield School District / 11,596 |
| 215. | 44.60 | Brimfield School District / 3,609 |
| 219. | 44.70 | Florida School District / 873 |
| 219. | 44.70 | Southampton School District / 5,792 |
| 221. | 44.80 | Edgartown School District / 4,067 |
| 221. | 44.80 | Duxbury School District / 15,059 |
| 223. | 44.90 | Adams-Cheshire School District / 11,720 |
| 224. | 45.00 | East Longmeadow School District / 15,720 |
| 224. | 45.00 | Dover-Sherborn School District / 9,708 |
| 226. | 45.10 | Deerfield School District / 5,125 |
| 226. | 45.10 | Scituate School District / 18,133 |
| 226. | 45.10 | Gateway School District / 9,040 |
| 226. | 45.10 | Weston School District / 11,261 |
| 226. | 45.10 | Clarksburg School District / 1,702 |
| 226. | 45.10 | North Adams School District in Florida (9-12) / 752 |
| 226. | 45.10 | Berlin-Boylston School District / 7,221 |
| 226. | 45.10 | Bedford School District / 13,320 |
| 226. | 45.10 | Triton School District / 20,805 |
| 226. | 45.10 | North Adams School District in Clarksburg (9-12) / 1,702 |
| 236. | 45.30 | Swampscott School District / 13,787 |
| 236. | 45.30 | Boxford School District / 7,965 |
| 236. | 45.30 | Martha's Vineyard School District / 16,460 |
| 236. | 45.30 | Fairhaven School District / 15,873 |
| 240. | 45.40 | Granville School District / 1,566 |
| 240. | 45.40 | Longmeadow School District / 15,784 |
| 240. | 45.40 | Southwick-Tolland School District in Granville (9-12) / 1,566 |
| 240. | 45.40 | Wayland School District / 12,994 |
| 240. | 45.40 | Somerset School District / 18,165 |
| 245. | 45.50 | Sherborn School District / 4,119 |
| 246. | 45.60 | Lexington School District / 31,394 |
| 246. | 45.60 | Westport School District / 15,532 |
| 246. | 45.60 | Shutesbury School District / 1,771 |
| 246. | 45.60 | West Boylston School District / 7,669 |
| 250. | 45.70 | Marblehead School District / 19,808 |
| 250. | 45.70 | Hadley School District / 5,250 |
| 252. | 45.80 | Hampshire School District / 12,157 |
| 253. | 45.90 | Topsfield School District / 6,085 |
| 253. | 45.90 | Newburyport School District / 17,416 |
| 253. | 45.90 | Chesterfield-Goshen School District / 2,276 |
| 256. | 46.00 | Savoy School District / 692 |
| 256. | 46.00 | Central Berkshire School District / 13,723 |
| 256. | 46.00 | Old Rochester School District / 16,184 |
| 256. | 46.00 | Lee School District / 6,270 |
| 256. | 46.00 | Adams-Cheshire School District in Savoy (7-12) / 692 |
| 261. | 46.10 | Berlin School District / 2,866 |
| 262. | 46.20 | Lanesborough School District / 3,319 |
| 263. | 46.30 | Conway School District / 1,897 |
| 263. | 46.30 | Manchester Essex Regional School District / 8,640 |
| 263. | 46.30 | Hampden-Wilbraham School District / 19,358 |
| 266. | 46.40 | Gloucester School District / 28,789 |
| 267. | 46.50 | Westhampton School District / 1,607 |
| 268. | 46.60 | Ipswich School District / 13,175 |
| 269. | 46.80 | Pioneer Valley School District / 6,652 |
| 269. | 46.80 | Marion School District / 4,907 |
| 269. | 46.80 | Mount Greylock/New Lebanon (NY) School Districts in Hancock (7-12) / 717 |
| 269. | 46.80 | Hancock School District / 717 |
| 273. | 46.90 | Mohawk Trail Regional School District in Hawley and Charlemont towns / 1,603 |
| 273. | 46.90 | Hawlemont School District / 1,603 |
| 273. | 46.90 | Concord School District / 17,668 |
| 273. | 46.90 | Concord-Carlisle School District / 22,520 |
| 273. | 46.90 | Carlisle School District / 4,852 |
| 278. | 47.20 | New Salem-Wendell School District / 1,838 |
| 279. | 47.30 | Barnstable School District / 45,193 |
| 280. | 47.40 | Hull School District / 10,293 |
| 281. | 47.50 | Mashpee School District / 14,006 |
| 282. | 47.60 | Up-Island Regional School District / 3,917 |
| 282. | 47.60 | Williamsburg School District / 2,482 |
| 284. | 47.70 | Mattapoisett School District / 6,045 |
| 285. | 47.80 | Mohawk Trail School District / 8,557 |
| 286. | 48.00 | Petersham School District / 1,234 |
| 287. | 48.30 | Hatfield School District / 3,279 |
| 287. | 48.30 | Berkshire Hills School District / 10,357 |
| 287. | 48.30 | Whately School District / 1,496 |
| 290. | 48.50 | Gosnold School District / 75 |
| 291. | 48.70 | Leverett School District / 1,851 |
| 292. | 48.80 | Farmington River Regional School District / 2,527 |
| 292. | 48.80 | Pelham School District / 1,321 |
| 292. | 48.80 | Lee/Berkshire Hills in Farmington River Regional (7-12) / 2,527 |
| 295. | 49.70 | Southern Berkshire School District / 7,613 |
| 296. | 50.50 | Falmouth School District / 31,531 |
| 297. | 50.60 | Swampscott School District in Nahant (7-12) / 3,410 |
| 297. | 50.60 | Nahant School District / 3,410 |
| 299. | 50.90 | Mohawk Trail School District in Rowe (7-12) / 393 |
| 299. | 50.90 | Rowe School District / 393 |
| 301. | 51.20 | Rockport School District / 6,952 |
| 302. | 51.60 | Lenox School District / 5,025 |
| 303. | 52.30 | Provincetown School District / 2,942 |
| 304. | 52.40 | Pittsfield School District in Richmond (9-12) / 1,475 |
| 304. | 52.40 | Richmond School District / 1,475 |
| 306. | 52.60 | Harwich School District / 12,243 |
| 307. | 52.90 | Dennis-Yarmouth School District / 38,000 |
| 308. | 53.50 | Wellfleet School District / 2,750 |
| 308. | 53.50 | Brewster School District / 9,820 |
| 310. | 53.70 | Nauset/Provincetown School Districts in Turo (7-12) / 2,003 |
| 310. | 53.70 | Truro School District / 2,003 |
| 312. | 55.90 | Nauset School District / 23,416 |
| 313. | 56.60 | Eastham School District / 4,956 |
| 314. | 58.90 | Chatham School District / 6,125 |
| 315. | 60.30 | Orleans School District / 5,890 |
Please note that we only rank locations with 'Median Age' data. The rank above might not be a complete list. Locations without 'Median Age' data are not listed.
