| Rank | Median Age ▲ | School District / Population |
| 1. | 22.60 | Lakewood Township School District / 93,473 |
| 2. | 23.10 | New Brunswick City School District / 55,804 |
| 3. | 26.30 | North Hanover Township School District / 9,436 |
| 4. | 27.40 | Chesterfield Township School District / 7,725 |
| 5. | 27.60 | Glassboro Borough School District / 18,798 |
| 6. | 28.90 | Camden City School District / 77,294 |
| 7. | 29.60 | Passaic City School District / 70,651 |
| 8. | 30.00 | Woodlynne Borough School District / 2,972 |
| 9. | 30.30 | Bridgeton City School District / 25,252 |
| 10. | 31.00 | Prospect Park Borough School District / 5,915 |
| 11. | 31.50 | Hoboken City School District / 51,979 |
| 12. | 31.80 | Lakehurst Borough School District / 2,676 |
| 13. | 31.90 | Salem City School District / 5,045 |
| 14. | 32.10 | East Newark Borough School District / 2,551 |
| 14. | 32.10 | Newark City School District / 278,750 |
| 16. | 32.30 | Paterson City School District / 146,341 |
| 17. | 32.50 | Princeton Regional School District / 28,940 |
| 17. | 32.50 | Elizabeth City School District / 126,964 |
| 19. | 32.60 | Piscataway Township School District / 57,636 |
| 20. | 32.70 | Egg Harbor City School District / 4,253 |
| 20. | 32.70 | Paulsboro Borough School District / 6,041 |
| 22. | 33.10 | Freehold Borough School District / 12,018 |
| 23. | 33.20 | Asbury Park City School District / 15,933 |
| 23. | 33.20 | Highland Park Borough School District / 14,224 |
| 25. | 33.30 | Perth Amboy City School District / 51,727 |
| 26. | 33.40 | Bound Brook Borough School District / 10,607 |
| 27. | 33.50 | Trenton City School District / 84,459 |
| 27. | 33.50 | Jersey City School District / 255,861 |
| 27. | 33.50 | Northern Burlington Regional School District / 29,127 |
| 30. | 33.90 | Orange City Township School District / 30,478 |
| 31. | 34.00 | Plainfield City School District / 50,423 |
| 32. | 34.40 | Union City School District / 68,001 |
| 33. | 34.50 | Harrison Town School District / 14,436 |
| 34. | 34.70 | West New York Town School District / 51,511 |
| 35. | 34.90 | Dover Town School District / 19,944 |
| 35. | 34.90 | Swedesboro-Woolwich School District / 13,588 |
| 35. | 34.90 | Lindenwold Borough School District / 17,512 |
| 38. | 35.00 | Long Branch City School District / 30,590 |
| 39. | 35.10 | Pine Hill Borough School District / 10,383 |
| 39. | 35.10 | Galloway Township School District / 37,471 |
| 41. | 35.30 | Garfield City School District / 30,996 |
| 41. | 35.30 | Gloucester City School District / 11,392 |
| 43. | 35.50 | Woodbury City School District / 10,098 |
| 43. | 35.50 | Pleasantville City School District / 20,436 |
| 43. | 35.50 | Riverside Township School District / 8,051 |
| 43. | 35.50 | Carteret Borough School District / 23,770 |
| 47. | 35.70 | Irvington Township School District / 54,268 |
| 47. | 35.70 | Mount Holly Township School District / 9,448 |
| 47. | 35.70 | Washington Borough School District / 6,439 |
| 50. | 35.90 | Clayton Borough School District / 8,225 |
| 51. | 36.00 | Kingsway Regional School District / 26,801 |
| 52. | 36.10 | Ewing Township School District / 36,270 |
| 53. | 36.20 | South Bound Brook Borough School District / 4,585 |
| 53. | 36.20 | North Brunswick Township School District / 41,920 |
| 53. | 36.20 | National Park Borough School District / 3,018 |
| 56. | 36.30 | Logan Township School District / 6,000 |
| 56. | 36.30 | North Plainfield Borough School District / 22,056 |
| 58. | 36.40 | Lodi Borough School District / 24,428 |
| 58. | 36.40 | Maple Shade Township School District / 19,075 |
| 60. | 36.50 | Somerville Borough School District / 12,175 |
| 61. | 36.60 | Dunellen Borough School District / 7,317 |
| 62. | 36.70 | Kearny Town School District / 41,538 |
| 62. | 36.70 | East Greenwich Township School District / 10,018 |
| 62. | 36.70 | Wildwood City School District / 5,255 |
| 62. | 36.70 | East Rutherford Borough School District / 9,298 |
| 62. | 36.70 | Haledon Borough School District / 8,397 |
| 67. | 36.80 | Greater Egg Harbor Regional School District / 74,562 |
| 67. | 36.80 | Hi-Nella Borough School District / 817 |
| 67. | 36.80 | Pemberton Township School District / 29,392 |
| 67. | 36.80 | North Bergen Township School District / 62,114 |
| 67. | 36.80 | Hackettstown Town School District / 9,633 |
| 72. | 36.90 | Red Bank Borough School District / 12,250 |
| 73. | 37.00 | Runnemede Borough School District / 8,435 |
| 73. | 37.00 | Clifton City School District / 85,138 |
| 73. | 37.00 | Atlantic City School District / 39,521 |
| 76. | 37.10 | Millville City School District / 28,603 |
| 76. | 37.10 | Guttenberg Town School District / 11,397 |
| 78. | 37.20 | Farmingdale Borough School District / 1,396 |
| 78. | 37.20 | Maurice River Township School District / 7,985 |
| 80. | 37.40 | South Orange-Maplewood School District / 40,523 |
| 80. | 37.40 | Edgewater Borough School District / 11,969 |
| 80. | 37.40 | Hamilton Township School District / 26,684 |
| 83. | 37.50 | Wharton Borough School District / 6,586 |
| 83. | 37.50 | Washington Township School District / 827 |
| 85. | 37.60 | East Orange City School District / 64,538 |
| 85. | 37.60 | Vineland City School District / 60,985 |
| 87. | 37.70 | East Windsor Regional School District / 32,946 |
| 88. | 37.80 | Weehawken Township School District / 13,113 |
| 88. | 37.80 | Harrison Township School District / 12,616 |
| 90. | 37.90 | Bloomfield Township School District / 47,616 |
| 90. | 37.90 | Jamesburg Borough School District / 5,963 |
| 90. | 37.90 | Fairview Borough School District / 14,126 |
| 90. | 37.90 | South Hackensack Township School District / 2,652 |
| 90. | 37.90 | South River Borough School District / 16,177 |
| 95. | 38.00 | Ridgefield Park Township School District / 12,875 |
| 95. | 38.00 | Bayonne City School District / 64,763 |
| 97. | 38.20 | Edison Township School District / 101,051 |
| 98. | 38.30 | Carlstadt-East Rutherford School District / 15,487 |
| 98. | 38.30 | Belleville Town School District / 36,201 |
| 98. | 38.30 | Englewood City School District / 27,435 |
| 98. | 38.30 | Clementon Borough School District / 4,972 |
| 98. | 38.30 | Palisades Park Borough School District / 20,066 |
| 103. | 38.40 | Winslow Township School District / 39,207 |
| 103. | 38.40 | Garwood Borough School District / 4,323 |
| 103. | 38.40 | Beverly City School District / 2,573 |
| 103. | 38.40 | Magnolia Borough School District / 4,329 |
| 103. | 38.40 | Seaside Heights Borough School District / 2,899 |
| 103. | 38.40 | Rahway City School District / 27,994 |
| 109. | 38.50 | Clinton Township School District / 13,319 |
| 109. | 38.50 | Hillside Township School District / 21,676 |
| 109. | 38.50 | Woodbridge Township School District / 100,344 |
| 109. | 38.50 | Lake Como Borough School District / 1,647 |
| 113. | 38.60 | Woodbine Borough School District / 2,605 |
| 114. | 38.70 | Elmwood Park Borough School District / 19,921 |
| 114. | 38.70 | Bogota Borough School District / 8,277 |
| 114. | 38.70 | Roselle Park Borough School District / 13,465 |
| 114. | 38.70 | Penns Grove-Carneys Point Regional School District / 13,085 |
| 118. | 38.80 | Fairfield Township School District / 6,504 |
| 118. | 38.80 | Linden City School District / 41,054 |
| 118. | 38.80 | West Long Branch Borough School District / 8,391 |
| 118. | 38.80 | Delran Township School District / 16,856 |
| 118. | 38.80 | Roosevelt Borough School District / 744 |
| 118. | 38.80 | Robbinsville Township School District / 13,952 |
| 124. | 38.90 | Lawrence Township School District / 3,301 |
| 125. | 39.00 | Lawrence Township School District / 33,252 |
| 125. | 39.00 | Mine Hill Township School District / 3,664 |
| 125. | 39.00 | Gloucester Township School District / 64,356 |
| 125. | 39.00 | New Hanover Township School District / 6,777 |
| 125. | 39.00 | Pohatcong Township School District / 3,290 |
| 125. | 39.00 | Teaneck Township School District / 40,261 |
| 131. | 39.10 | West Windsor-Plainsboro Regional School District / 51,332 |
| 131. | 39.10 | Collingswood Borough School District / 13,929 |
| 131. | 39.10 | Hackensack City School District / 43,903 |
| 131. | 39.10 | Mount Olive Township School District / 28,530 |
| 131. | 39.10 | Madison Borough School District / 16,043 |
| 136. | 39.20 | Passaic County Manchester Regional School District / 22,790 |
| 136. | 39.20 | Matawan-Aberdeen Regional School District / 26,975 |
| 138. | 39.30 | Waterford Township School District / 10,683 |
| 138. | 39.30 | Sayreville Borough School District / 43,962 |
| 138. | 39.30 | Egg Harbor Township School District / 43,699 |
| 138. | 39.30 | South Harrison Township School District / 3,195 |
| 138. | 39.30 | Lumberton Township School District / 12,511 |
| 138. | 39.30 | Commercial Township School District / 5,166 |
| 144. | 39.40 | Roselle Borough School District / 21,348 |
| 144. | 39.40 | Pennsauken Township School District / 35,757 |
| 144. | 39.40 | Rancocas Valley Regional School District / 42,934 |
| 144. | 39.40 | Black Horse Pike Regional School District / 84,329 |
| 144. | 39.40 | Red Bank Regional School District / 22,069 |
| 149. | 39.60 | Boonton Town School District / 8,424 |
| 149. | 39.60 | Carlstadt Borough School District / 6,189 |
| 149. | 39.60 | Bordentown Regional School District / 15,959 |
| 149. | 39.60 | Greenwich Township School District / 5,626 |
| 149. | 39.60 | Florham Park Borough School District / 11,820 |
| 149. | 39.60 | Howell Township School District / 51,389 |
| 149. | 39.60 | South Brunswick Township School District / 44,355 |
| 156. | 39.70 | Keansburg Borough School District / 10,011 |
| 156. | 39.70 | Somers Point City School District / 10,783 |
| 156. | 39.70 | South Amboy City School District / 8,749 |
| 156. | 39.70 | Phillipsburg Town School District / 14,717 |
| 156. | 39.70 | Burlington Township School District / 22,613 |
| 156. | 39.70 | Monroe Township School District / 36,700 |
| 156. | 39.70 | Wallington Borough School District / 11,487 |
| 163. | 39.80 | Berlin Borough School District / 7,587 |
| 163. | 39.80 | Ho-Ho-Kus Borough School District / 4,125 |
| 165. | 39.90 | Franklin Township School District / 64,243 |
| 165. | 39.90 | Butler Borough School District / 7,636 |
| 167. | 40.00 | Oxford Township School District / 2,438 |
| 167. | 40.00 | Ocean Gate Borough School District / 2,072 |
| 169. | 40.10 | Mount Ephraim Borough School District / 4,669 |
| 169. | 40.10 | Riverdale Borough School District / 3,906 |
| 169. | 40.10 | Netcong Borough School District / 3,248 |
| 169. | 40.10 | Deptford Township School District / 30,568 |
| 173. | 40.20 | Willingboro Township School District / 31,735 |
| 173. | 40.20 | Berlin Township School District / 5,360 |
| 173. | 40.20 | Millburn Township School District / 20,200 |
| 173. | 40.20 | Rutherford Borough School District / 18,297 |
| 173. | 40.20 | Eastampton Township School District / 6,065 |
| 173. | 40.20 | Eatontown Borough School District / 12,323 |
| 179. | 40.30 | Bloomsbury Borough School District / 769 |
| 179. | 40.30 | Lyndhurst Township School District / 21,207 |
| 179. | 40.30 | Montclair Town School District / 37,934 |
| 179. | 40.30 | Hawthorne Borough School District / 18,944 |
| 179. | 40.30 | Bergenfield Borough School District / 27,157 |
| 179. | 40.30 | Little Ferry Borough School District / 10,773 |
| 185. | 40.40 | Clearview Regional School District / 27,786 |
| 185. | 40.40 | Lebanon Borough School District / 1,765 |
| 185. | 40.40 | Kenilworth Borough School District / 8,045 |
| 188. | 40.50 | Hillsborough Township School District / 39,525 |
| 188. | 40.50 | Laurel Springs Borough School District / 1,910 |
| 188. | 40.50 | Sterling High School Dist School District / 16,572 |
| 188. | 40.50 | Brooklawn Borough School District / 1,879 |
| 188. | 40.50 | Dumont Borough School District / 17,706 |
| 188. | 40.50 | Randolph Township School District / 25,877 |
| 194. | 40.60 | Great Meadows Regional School District / 8,492 |
| 194. | 40.60 | Mahwah Township School District / 26,242 |
| 194. | 40.60 | Somerdale Borough School District / 5,246 |
| 194. | 40.60 | Union Beach Borough School District / 6,040 |
| 194. | 40.60 | Keyport Borough School District / 7,213 |
| 194. | 40.60 | Saddle Brook Township School District / 13,841 |
| 194. | 40.60 | Barrington Borough School District / 6,904 |
| 201. | 40.70 | Summit City School District / 21,826 |
| 201. | 40.70 | Vernon Township School District / 23,168 |
| 201. | 40.70 | Westampton Township School District / 8,792 |
| 201. | 40.70 | Middlesex Borough School District / 13,766 |
| 201. | 40.70 | Evesham Township School District / 45,669 |
| 201. | 40.70 | Morris Township School District / 41,129 |
| 201. | 40.70 | Newton Town School District / 7,999 |
| 208. | 40.80 | Sparta Township School District / 19,547 |
| 208. | 40.80 | Elk Township School District / 4,243 |
| 208. | 40.80 | Alloway Township School District / 3,444 |
| 208. | 40.80 | Montvale Borough School District / 8,000 |
| 208. | 40.80 | Westfield Town School District / 30,647 |
| 208. | 40.80 | West Orange Town School District / 46,703 |
| 214. | 40.90 | High Bridge Borough School District / 3,621 |
| 214. | 40.90 | Manville Borough School District / 10,426 |
| 214. | 40.90 | The Chathams School District / 19,593 |
| 214. | 40.90 | Union Township School District / 57,285 |
| 218. | 41.00 | Califon Borough School District / 1,245 |
| 218. | 41.00 | Byram Township School District / 8,220 |
| 218. | 41.00 | Bradley Beach Borough School District / 4,290 |
| 218. | 41.00 | Haddon Township School District / 14,611 |
| 218. | 41.00 | Secaucus Town School District / 17,614 |
| 218. | 41.00 | Newfield Elementary School District / 1,681 |
| 218. | 41.00 | Burlington City School District / 9,865 |
| 218. | 41.00 | Lenape Valley Regional School District / 15,011 |
| 218. | 41.00 | North Arlington Borough School District / 15,587 |
| 227. | 41.10 | Woodland Township School District / 1,386 |
| 227. | 41.10 | Midland Park Borough School District / 7,229 |
| 227. | 41.10 | Delsea Regional High School School District / 20,997 |
| 227. | 41.10 | Belvidere Town School District / 2,647 |
| 231. | 41.20 | Parsippany-Troy Hills Township School District / 53,583 |
| 231. | 41.20 | Freehold Regional School District / 192,915 |
| 231. | 41.20 | Old Bridge Township School District / 66,272 |
| 231. | 41.20 | Franklin Township School District / 16,754 |
| 231. | 41.20 | Westville Borough School District / 4,263 |
| 236. | 41.30 | Lopatcong Township School District / 8,027 |
| 236. | 41.30 | Jefferson Township School District / 21,443 |
| 236. | 41.30 | Pompton Lakes Borough School District / 11,162 |
| 236. | 41.30 | Stratford Borough School District / 6,997 |
| 236. | 41.30 | Washington Township School District / 48,216 |
| 241. | 41.40 | Ridgewood Village School District / 25,270 |
| 241. | 41.40 | Glen Rock Borough School District / 11,784 |
| 243. | 41.50 | Ocean Township School District / 27,439 |
| 243. | 41.50 | Glen Ridge Borough School District / 7,606 |
| 243. | 41.50 | Montgomery Township School District / 23,083 |
| 243. | 41.50 | New Providence Borough School District / 12,314 |
| 243. | 41.50 | Rockaway Township School District / 24,353 |
| 248. | 41.60 | Wood-Ridge Borough School District / 8,249 |
| 248. | 41.60 | West Deptford Township School District / 21,537 |
| 248. | 41.60 | Fair Lawn Borough School District / 32,962 |
| 251. | 41.70 | Bellmawr Borough School District / 11,538 |
| 251. | 41.70 | Scotch Plains-Fanwood Regional School District / 31,320 |
| 251. | 41.70 | South Plainfield Borough School District / 23,686 |
| 254. | 41.80 | Upper Saddle River Borough School District / 8,304 |
| 254. | 41.80 | Ogdensburg Borough School District / 2,348 |
| 254. | 41.80 | Merchantville Borough School District / 3,803 |
| 254. | 41.80 | Mansfield Township School District / 7,614 |
| 254. | 41.80 | Manalapan-Englishtown Regional School District / 41,644 |
| 254. | 41.80 | Little Falls Township School District / 14,510 |
| 260. | 41.90 | Waldwick Borough School District / 9,808 |
| 260. | 41.90 | Warren Hills Regional School District / 23,742 |
| 260. | 41.90 | Bridgewater-Raritan Regional School District / 52,173 |
| 260. | 41.90 | New Milford Borough School District / 16,524 |
| 260. | 41.90 | Hampton Borough School District / 1,174 |
| 260. | 41.90 | Hopatcong Borough School District / 14,921 |
| 260. | 41.90 | Delanco Township School District / 4,544 |
| 260. | 41.90 | Gateway Regional School District / 12,424 |
| 268. | 42.00 | Spotswood Borough School District / 10,749 |
| 268. | 42.00 | Ringwood Borough School District / 12,320 |
| 268. | 42.00 | Cherry Hill Township School District / 71,152 |
| 271. | 42.10 | Maywood Borough School District / 9,651 |
| 271. | 42.10 | Jackson Township School District / 55,716 |
| 271. | 42.10 | Clinton Town School District / 4,234 |
| 271. | 42.10 | Upper Deerfield Township School District / 7,648 |
| 271. | 42.10 | Mullica Township School District / 6,154 |
| 276. | 42.20 | Eastern Camden County Regional School District / 39,138 |
| 276. | 42.20 | Morris Hills Regional School District / 54,233 |
| 276. | 42.20 | Plumsted Township School District / 8,490 |
| 279. | 42.30 | Metuchen Borough School District / 13,707 |
| 279. | 42.30 | Toms River Regional School District / 108,752 |
| 279. | 42.30 | Oakland Borough School District / 12,914 |
| 279. | 42.30 | Tuckerton Borough School District / 3,370 |
| 279. | 42.30 | Mantua Township School District / 15,170 |
| 284. | 42.40 | Tenafly Borough School District / 14,672 |
| 284. | 42.40 | Hamilton Township School District / 88,809 |
| 284. | 42.40 | Franklin Borough School District / 4,994 |
| 284. | 42.40 | Marlboro Township School District / 40,370 |
| 288. | 42.50 | Cranford Township School District / 23,150 |
| 288. | 42.50 | Fair Haven Borough School District / 6,093 |
| 288. | 42.50 | Tabernacle Township School District / 6,983 |
| 288. | 42.50 | Hamburg Borough School District / 3,225 |
| 288. | 42.50 | Florence Township School District / 12,287 |
| 288. | 42.50 | Cumberland Regional School District / 24,726 |
| 288. | 42.50 | Branchburg Township School District / 14,547 |
| 288. | 42.50 | Hasbrouck Heights Borough School District / 12,045 |
| 288. | 42.50 | Elmer Borough School District / 1,375 |
| 297. | 42.60 | Oldmans Township School District / 1,917 |
| 297. | 42.60 | Northern Highlands Regional School District / 14,970 |
| 297. | 42.60 | East Brunswick Township School District / 48,003 |
| 297. | 42.60 | Ridgefield Borough School District / 11,191 |
| 297. | 42.60 | Neptune City School District / 4,849 |
| 297. | 42.60 | Freehold Township School District / 35,995 |
| 303. | 42.70 | Rumson-Fair Haven Regional School District / 13,138 |
| 303. | 42.70 | Roxbury Township School District / 23,485 |
| 303. | 42.70 | Nutley Town School District / 28,551 |
| 303. | 42.70 | Oaklyn Borough School District / 4,022 |
| 303. | 42.70 | Voorhees Township School District / 29,227 |
| 303. | 42.70 | Name N/A / 1,653,105 |
| 303. | 42.70 | Winfield Township School District / 1,473 |
| 303. | 42.70 | Deerfield Township School District / 3,128 |
| 303. | 42.70 | West Amwell Township School District / 2,815 |
| 303. | 42.70 | Folsom Borough School District / 1,799 |
| 313. | 42.80 | Livingston Township School District / 29,617 |
| 313. | 42.80 | Quinton Township School District / 2,655 |
| 313. | 42.80 | Stanhope Borough School District / 3,543 |
| 316. | 42.90 | Bernards Township School District / 26,849 |
| 316. | 42.90 | Northfield City School District / 8,616 |
| 316. | 42.90 | Milltown Borough School District / 6,974 |
| 316. | 42.90 | Union Township School District / 5,837 |
| 316. | 42.90 | Corbin City School District / 596 |
| 316. | 42.90 | Pitman Borough School District / 8,959 |
| 322. | 43.00 | Warren Township School District / 15,729 |
| 322. | 43.00 | Rumson Borough School District / 7,045 |
| 322. | 43.00 | Mount Laurel Township School District / 41,813 |
| 322. | 43.00 | Lower Alloways Creek Township School District / 1,715 |
| 322. | 43.00 | Flemington-Raritan Regional School District / 26,794 |
| 322. | 43.00 | Woodland Park Borough School District / 12,129 |
| 328. | 43.10 | Haddonfield Borough School District / 11,530 |
| 328. | 43.10 | Northvale Borough School District / 4,725 |
| 328. | 43.10 | Edgewater Park Township School District / 8,854 |
| 328. | 43.10 | Leonia Borough School District / 9,051 |
| 328. | 43.10 | Mountain Lakes Borough School District / 4,235 |
| 328. | 43.10 | Pittsgrove Township School District / 9,287 |
| 328. | 43.10 | Passaic Valley Regional School District / 37,511 |
| 328. | 43.10 | Shamong Township School District / 6,461 |
| 336. | 43.20 | Upper Freehold Regional School District / 8,726 |
| 336. | 43.20 | Mainland Regional School District / 26,470 |
| 336. | 43.20 | Buena Regional School District / 12,210 |
| 339. | 43.30 | Woodstown-Pilesgrove Regional School District / 7,493 |
| 339. | 43.30 | Point Pleasant Borough School District / 18,481 |
| 339. | 43.30 | Kinnelon Borough School District / 10,349 |
| 339. | 43.30 | Hanover Park Regional School District / 37,179 |
| 339. | 43.30 | Hammonton Town School District / 14,796 |
| 344. | 43.40 | Little Silver Borough School District / 5,920 |
| 344. | 43.40 | Lenape Regional School District / 140,085 |
| 344. | 43.40 | Somerset Hills Regional School District / 11,447 |
| 344. | 43.40 | Closter Borough School District / 8,519 |
| 344. | 43.40 | Denville Township School District / 16,814 |
| 344. | 43.40 | North Hunterdon-Voorhees Regional School District / 50,835 |
| 344. | 43.40 | Sussex-Wantage Regional School District / 13,314 |
| 344. | 43.40 | Cliffside Park Borough School District / 24,532 |
| 344. | 43.40 | Ramsey Borough School District / 14,650 |
| 344. | 43.40 | Allendale Borough School District / 6,666 |
| 344. | 43.40 | Mannington Township School District / 1,680 |
| 344. | 43.40 | Bass River Township School District / 1,481 |
| 344. | 43.40 | Hanover Township School District / 14,103 |
| 344. | 43.40 | Essex Fells Borough School District / 2,140 |
| 358. | 43.50 | Montville Township School District / 21,730 |
| 358. | 43.50 | Middletown Township School District / 66,290 |
| 358. | 43.50 | Hazlet Township School District / 20,253 |
| 361. | 43.60 | Bloomingdale Borough School District / 7,808 |
| 361. | 43.60 | Audubon Borough School District / 9,814 |
| 363. | 43.70 | Park Ridge Borough School District / 8,763 |
| 363. | 43.70 | Harrington Park Borough School District / 4,736 |
| 363. | 43.70 | West Milford Township School District / 26,492 |
| 363. | 43.70 | Monmouth Regional School District / 31,386 |
| 363. | 43.70 | Wayne Township School District / 55,003 |
| 368. | 43.80 | Haddon Heights Borough School District / 7,425 |
| 368. | 43.80 | Neptune Township School District / 27,880 |
| 368. | 43.80 | Long Hill Township School District / 8,769 |
| 368. | 43.80 | Shore Regional School District / 18,852 |
| 368. | 43.80 | Eagleswood Township School District / 1,551 |
| 368. | 43.80 | Alpha Borough School District / 2,320 |
| 368. | 43.80 | Lacey Township School District / 27,889 |
| 375. | 43.90 | Pennsville Township School District / 13,229 |
| 375. | 43.90 | Clark Township School District / 15,056 |
| 375. | 43.90 | Wallkill Valley Regional School District / 18,693 |
| 378. | 44.00 | Gibbsboro Borough School District / 2,324 |
| 378. | 44.00 | Washington Township School District / 18,680 |
| 378. | 44.00 | Lawnside Borough School District / 2,919 |
| 378. | 44.00 | Brick Township School District / 75,479 |
| 382. | 44.10 | Pascack Valley Regional School District / 34,007 |
| 382. | 44.10 | Upper Township School District / 12,231 |
| 382. | 44.10 | River Edge Borough School District / 11,483 |
| 382. | 44.10 | Morris Plains Borough School District / 5,635 |
| 382. | 44.10 | River Dell Regional School District / 19,563 |
| 382. | 44.10 | Rockaway Borough School District / 6,480 |
| 382. | 44.10 | Stafford Township School District / 26,796 |
| 382. | 44.10 | Berkeley Heights Township School District / 13,379 |
| 382. | 44.10 | Chester Township School District / 9,481 |
| 382. | 44.10 | Wyckoff Township School District / 16,877 |
| 382. | 44.10 | Oradell Borough School District / 8,080 |
| 393. | 44.20 | Watchung Hills Regional School District / 30,353 |
| 393. | 44.20 | Emerson Borough School District / 7,538 |
| 393. | 44.20 | Haworth Borough School District / 3,419 |
| 393. | 44.20 | Ramapo-Indian Hill Regional School District / 40,517 |
| 393. | 44.20 | Belmar Borough School District / 5,760 |
| 398. | 44.30 | Allamuchy Township School District / 4,470 |
| 398. | 44.30 | Shrewsbury Borough School District / 3,899 |
| 398. | 44.30 | Hillsdale Borough School District / 10,381 |
| 398. | 44.30 | Springfield Township School District / 3,412 |
| 398. | 44.30 | Caldwell-West Caldwell School District / 18,767 |
| 398. | 44.30 | North Haledon Borough School District / 8,478 |
| 404. | 44.40 | Palmyra Borough School District / 7,372 |
| 404. | 44.40 | Stockton Borough School District / 516 |
| 404. | 44.40 | Oceanport Borough School District / 7,183 |
| 404. | 44.40 | Lakeland Regional School District / 23,563 |
| 404. | 44.40 | Medford Township School District / 23,215 |
| 409. | 44.50 | Medford Lakes Borough School District / 4,138 |
| 409. | 44.50 | High Point Regional School District / 22,069 |
| 409. | 44.50 | North Caldwell Borough School District / 6,407 |
| 412. | 44.60 | Moorestown Township School District / 20,686 |
| 412. | 44.60 | Stillwater Township School District / 4,036 |
| 412. | 44.60 | Fort Lee Borough School District / 36,048 |
| 412. | 44.60 | Highlands Borough School District / 4,985 |
| 416. | 44.70 | Hunterdon Central Regional School District / 51,403 |
| 416. | 44.70 | Lower Township School District / 22,572 |
| 416. | 44.70 | River Vale Township School District / 9,841 |
| 416. | 44.70 | Green Brook Township School District / 7,183 |
| 416. | 44.70 | West Morris Regional School District / 39,046 |
| 416. | 44.70 | Totowa Borough School District / 10,872 |
| 422. | 44.80 | Northern Valley Regional School District / 37,932 |
| 422. | 44.80 | Henry Hudson Regional School District / 9,342 |
| 422. | 44.80 | Ventnor City City School District / 10,632 |
| 422. | 44.80 | Verona Borough School District / 13,508 |
| 422. | 44.80 | Greenwich Township School District / 4,874 |
| 422. | 44.80 | Lafayette Township School District / 2,423 |
| 428. | 44.90 | Westwood Regional School District / 20,276 |
| 428. | 44.90 | Green Township School District / 3,552 |
| 428. | 44.90 | Montague Township School District / 3,813 |
| 428. | 44.90 | Woodbury Heights Borough School District / 3,028 |
| 428. | 44.90 | Cinnaminson Township School District / 16,296 |
| 433. | 45.00 | Riverton Borough School District / 2,766 |
| 433. | 45.00 | Fairfield Township School District / 7,475 |
| 433. | 45.00 | Rochelle Park Township School District / 5,644 |
| 433. | 45.00 | Franklin Township School District / 3,142 |
| 433. | 45.00 | West Essex Regional School District / 21,857 |
| 433. | 45.00 | Blairstown Township School District / 7,452 |
| 433. | 45.00 | Harmony Township School District / 2,623 |
| 433. | 45.00 | Pinelands Regional School District / 26,741 |
| 433. | 45.00 | Hopewell Valley Regional School District / 22,790 |
| 433. | 45.00 | Millstone Township School District / 10,509 |
| 443. | 45.10 | Hainesport Township School District / 6,118 |
| 443. | 45.10 | Hampton Township School District / 5,106 |
| 443. | 45.10 | Kingwood Township School District / 3,829 |
| 443. | 45.10 | Wenonah Borough School District / 2,115 |
| 447. | 45.20 | Cresskill Borough School District / 8,669 |
| 447. | 45.20 | Springfield Township School District / 16,729 |
| 447. | 45.20 | Upper Pittsgrove Township School District / 3,494 |
| 447. | 45.20 | Atlantic Highlands Borough School District / 4,357 |
| 451. | 45.30 | Readington Township School District / 16,093 |
| 452. | 45.40 | Estell Manor City School District / 1,684 |
| 452. | 45.40 | Old Tappan Borough School District / 5,835 |
| 452. | 45.40 | Washington Township School District / 6,547 |
| 455. | 45.50 | Harding Township School District / 3,862 |
| 455. | 45.50 | Manasquan Borough School District / 5,841 |
| 455. | 45.50 | Andover Regional School District / 6,884 |
| 458. | 45.60 | Lebanon Township School District / 6,507 |
| 458. | 45.60 | Little Egg Harbor Township School District / 20,339 |
| 458. | 45.60 | Bethlehem Township School District / 3,941 |
| 458. | 45.60 | South Hunterdon Regional School District / 7,207 |
| 462. | 45.70 | Holmdel Township School District / 16,722 |
| 462. | 45.70 | Lincoln Park Borough School District / 10,515 |
| 464. | 45.80 | Middle Township School District / 18,882 |
| 465. | 45.90 | Wall Township School District / 26,091 |
| 465. | 45.90 | Lower Cape May Regional School District / 27,003 |
| 465. | 45.90 | North Warren Regional School District / 12,923 |
| 465. | 45.90 | Barnegat Township School District / 21,584 |
| 465. | 45.90 | Mountainside Borough School District / 6,765 |
| 465. | 45.90 | Sandyston-Walpack Township School District / 1,992 |
| 471. | 46.00 | Franklin Lakes Borough School District / 10,726 |
| 471. | 46.00 | Frenchtown Borough School District / 1,486 |
| 471. | 46.00 | Colts Neck Township School District / 10,103 |
| 474. | 46.10 | Alexandria Township School District / 4,909 |
| 474. | 46.10 | Mendham Township School District / 5,877 |
| 474. | 46.10 | Kittatinny Regional School District / 14,479 |
| 474. | 46.10 | Tinton Falls Borough School District / 19,063 |
| 478. | 46.20 | Chesilhurst Borough School District / 1,675 |
| 479. | 46.30 | Woodcliff Lake Borough School District / 5,785 |
| 479. | 46.30 | Absecon City School District / 8,400 |
| 479. | 46.30 | Hardyston Township School District / 8,126 |
| 482. | 46.40 | East Hanover Township School District / 11,256 |
| 482. | 46.40 | Hopewell Township School District / 5,120 |
| 482. | 46.40 | Moonachie Borough School District / 2,741 |
| 482. | 46.40 | Mendham Borough School District / 5,008 |
| 486. | 46.50 | Knowlton Township School District / 3,026 |
| 486. | 46.50 | Paramus Borough School District / 26,612 |
| 486. | 46.50 | Demarest Borough School District / 4,929 |
| 486. | 46.50 | Pequannock Township School District / 15,577 |
| 490. | 46.70 | Delaware Valley Regional School District / 16,532 |
| 490. | 46.70 | Roseland Borough School District / 5,835 |
| 490. | 46.70 | Frelinghuysen Township School District / 2,445 |
| 490. | 46.70 | Point Pleasant Beach Borough School District / 5,020 |
| 494. | 46.90 | Cedar Grove Township School District / 12,499 |
| 494. | 46.90 | Bedminster Township School District / 8,221 |
| 496. | 47.00 | Saddle River Borough School District / 3,176 |
| 496. | 47.00 | Brielle Borough School District / 4,772 |
| 498. | 47.20 | Frankford Township School District / 6,332 |
| 499. | 47.30 | Dennis Township School District / 6,397 |
| 499. | 47.30 | Linwood City School District / 7,071 |
| 499. | 47.30 | Norwood Borough School District / 5,769 |
| 499. | 47.30 | Mansfield Township School District / 8,554 |
| 503. | 47.50 | Watchung Borough School District / 5,855 |
| 504. | 47.60 | Port Republic City School District / 1,093 |
| 504. | 47.60 | Boonton Township School District / 4,328 |
| 504. | 47.60 | Hope Township School District / 1,861 |
| 504. | 47.60 | Elsinboro Township School District / 1,082 |
| 504. | 47.60 | Cranbury Township School District / 3,705 |
| 509. | 47.80 | Allenhurst Borough School District / 486 |
| 510. | 48.00 | Fredon Township School District / 3,345 |
| 510. | 48.00 | Lambertville City School District / 3,876 |
| 510. | 48.00 | East Amwell Township School District / 3,980 |
| 513. | 48.10 | Englewood Cliffs Borough School District / 5,346 |
| 514. | 48.30 | Franklin Township School District / 3,250 |
| 514. | 48.30 | Downe Township School District / 1,411 |
| 514. | 48.30 | Milford Borough School District / 1,065 |
| 517. | 48.40 | Wanaque Borough School District / 11,243 |
| 518. | 48.60 | Southern Regional School District / 34,128 |
| 519. | 49.00 | Holland Township School District / 5,243 |
| 520. | 49.20 | Greenwich Township School District / 953 |
| 521. | 49.50 | Stow Creek Township School District / 1,373 |
| 522. | 49.60 | Delaware Township School District / 4,536 |
| 522. | 49.60 | Spring Lake Heights Borough School District / 4,691 |
| 524. | 49.70 | Tewksbury Township School District / 5,942 |
| 525. | 50.60 | Brigantine City School District / 9,420 |
| 526. | 50.90 | Alpine Borough School District / 1,710 |
| 527. | 51.20 | Island Heights Borough School District / 1,710 |
| 528. | 51.50 | Mount Arlington Borough School District / 5,140 |
| 529. | 52.10 | Weymouth Township School District / 2,715 |
| 529. | 52.10 | Avon-by-the-Sea Borough School District / 1,810 |
| 531. | 53.00 | Monmouth Beach Borough School District / 3,278 |
| 531. | 53.00 | Ocean Township School District / 8,539 |
| 533. | 53.70 | Cape May City School District / 3,576 |
| 534. | 53.80 | Monroe Township School District / 40,961 |
| 534. | 53.80 | Ocean City School District / 11,520 |
| 536. | 53.90 | Interlaken Borough School District / 826 |
| 537. | 54.40 | Southampton Township School District / 10,420 |
| 538. | 54.60 | North Wildwood City School District / 3,995 |
| 538. | 54.60 | Sea Girt Borough School District / 1,844 |
| 540. | 54.80 | Bay Head Borough School District / 997 |
| 541. | 55.20 | Spring Lake Borough School District / 2,999 |
| 542. | 57.10 | West Cape May Borough School District / 855 |
| 543. | 57.40 | Central Regional School District / 49,678 |
| 544. | 57.70 | White Township School District / 4,815 |
| 545. | 58.30 | Deal Borough School District / 769 |
| 546. | 58.50 | Wildwood Crest Borough School District / 3,225 |
| 547. | 58.90 | West Wildwood Borough School District / 522 |
| 548. | 59.00 | Beach Haven Borough School District / 1,048 |
| 549. | 59.80 | Margate City School District / 6,343 |
| 550. | 60.50 | Stone Harbor Borough School District / 775 |
| 550. | 60.50 | Seaside Park Borough School District / 1,406 |
| 552. | 60.70 | Berkeley Township School District / 41,591 |
| 553. | 62.90 | Avalon Borough School District / 1,852 |
| 553. | 62.90 | Sea Isle City School District / 1,824 |
| 555. | 63.10 | Longport Borough School District / 949 |
| 556. | 63.40 | Long Beach Island School District / 6,284 |
| 557. | 63.50 | Lavallette Borough School District / 2,029 |
| 558. | 64.30 | Manchester Township School District / 43,222 |
| 559. | 67.10 | Rockleigh Borough School District / 508 |
| 560. | 68.50 | Cape May Point Borough School District / 200 |
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.
