| Rank | Median Age ▲ | School District / Population |
| 1. | 23.50 | New Brunswick City School District / 55,151 |
| 2. | 23.90 | Lakewood Township School District / 91,423 |
| 3. | 25.60 | Chesterfield Township School District / 7,607 |
| 4. | 25.80 | Glassboro Borough School District / 18,750 |
| 5. | 26.20 | Woodlynne Borough School District / 2,970 |
| 6. | 27.80 | North Hanover Township School District / 10,029 |
| 7. | 28.30 | Camden City School District / 77,606 |
| 8. | 28.90 | Passaic City School District / 69,685 |
| 9. | 30.20 | Bridgeton City School District / 25,252 |
| 10. | 30.80 | Princeton Regional School District / 28,643 |
| 11. | 31.20 | Prospect Park Borough School District / 5,860 |
| 11. | 31.20 | Hoboken City School District / 49,898 |
| 13. | 31.70 | East Newark Borough School District / 2,297 |
| 14. | 32.20 | Paterson City School District / 145,655 |
| 15. | 32.40 | Elizabeth City School District / 124,795 |
| 15. | 32.40 | Newark City School District / 276,478 |
| 17. | 32.50 | Perth Amboy City School District / 50,981 |
| 18. | 32.60 | Freehold Borough School District / 12,013 |
| 19. | 32.90 | Northern Burlington Regional School District / 29,454 |
| 19. | 32.90 | Egg Harbor City School District / 4,279 |
| 21. | 33.00 | Trenton City School District / 84,799 |
| 22. | 33.10 | Jersey City School District / 248,435 |
| 23. | 33.20 | Bound Brook Borough School District / 10,493 |
| 24. | 33.40 | Woodbine Borough School District / 2,306 |
| 24. | 33.40 | Piscataway Township School District / 56,235 |
| 26. | 33.50 | Asbury Park City School District / 16,081 |
| 26. | 33.50 | Highland Park Borough School District / 14,074 |
| 28. | 33.70 | Plainfield City School District / 49,701 |
| 28. | 33.70 | Dover Town School District / 19,894 |
| 30. | 33.90 | Union City School District / 66,646 |
| 31. | 34.10 | Harrison Town School District / 13,683 |
| 32. | 34.30 | Orange City Township School District / 30,345 |
| 33. | 34.50 | West New York Town School District / 49,816 |
| 33. | 34.50 | Paulsboro Borough School District / 6,104 |
| 35. | 34.60 | Ocean Gate Borough School District / 1,889 |
| 36. | 34.70 | Salem City School District / 5,195 |
| 36. | 34.70 | Haledon Borough School District / 8,375 |
| 38. | 34.80 | Mount Holly Township School District / 9,567 |
| 39. | 34.90 | Long Branch City School District / 30,759 |
| 39. | 34.90 | Galloway Township School District / 37,137 |
| 39. | 34.90 | Swedesboro-Woolwich School District / 12,764 |
| 42. | 35.00 | Irvington Township School District / 54,205 |
| 42. | 35.00 | Dunellen Borough School District / 7,271 |
| 42. | 35.00 | Lindenwold Borough School District / 17,663 |
| 45. | 35.10 | Hi-Nella Borough School District / 881 |
| 45. | 35.10 | Pine Hill Borough School District / 10,317 |
| 45. | 35.10 | Pleasantville City School District / 20,387 |
| 48. | 35.30 | Lakehurst Borough School District / 2,659 |
| 48. | 35.30 | Jamesburg Borough School District / 5,914 |
| 50. | 35.40 | East Orange City School District / 64,356 |
| 51. | 35.70 | Garfield City School District / 30,517 |
| 51. | 35.70 | Fairview Borough School District / 13,888 |
| 51. | 35.70 | North Plainfield Borough School District / 21,960 |
| 54. | 35.80 | Red Bank Borough School District / 12,194 |
| 54. | 35.80 | North Brunswick Township School District / 40,642 |
| 56. | 35.90 | Roosevelt Borough School District / 833 |
| 56. | 35.90 | North Bergen Township School District / 60,772 |
| 56. | 35.90 | Kingsway Regional School District / 25,476 |
| 59. | 36.00 | Runnemede Borough School District / 8,466 |
| 60. | 36.10 | Atlantic City School District / 39,680 |
| 60. | 36.10 | Somerville Borough School District / 12,132 |
| 62. | 36.20 | Wharton Borough School District / 6,531 |
| 62. | 36.20 | Woodbury City School District / 10,187 |
| 62. | 36.20 | Millville City School District / 28,438 |
| 65. | 36.30 | Gloucester City School District / 11,468 |
| 65. | 36.30 | Logan Township School District / 6,062 |
| 67. | 36.40 | South Orange-Maplewood School District / 40,109 |
| 67. | 36.40 | East Greenwich Township School District / 9,570 |
| 67. | 36.40 | Carteret Borough School District / 23,135 |
| 67. | 36.40 | Wildwood City School District / 5,290 |
| 71. | 36.50 | Hackettstown Town School District / 9,743 |
| 71. | 36.50 | Greater Egg Harbor Regional School District / 73,923 |
| 73. | 36.60 | Keansburg Borough School District / 10,097 |
| 73. | 36.60 | Harrison Township School District / 12,333 |
| 75. | 36.70 | Washington Borough School District / 6,475 |
| 75. | 36.70 | Woodland Township School District / 1,383 |
| 75. | 36.70 | Lodi Borough School District / 24,176 |
| 78. | 36.90 | Riverside Township School District / 8,084 |
| 79. | 37.00 | Edgewater Borough School District / 11,425 |
| 80. | 37.10 | Kearny Town School District / 40,744 |
| 81. | 37.20 | Westampton Township School District / 8,738 |
| 81. | 37.20 | Califon Borough School District / 1,294 |
| 81. | 37.20 | Hamilton Township School District / 26,353 |
| 84. | 37.30 | Pemberton Township School District / 29,416 |
| 84. | 37.30 | National Park Borough School District / 3,051 |
| 84. | 37.30 | Palisades Park Borough School District / 19,561 |
| 84. | 37.30 | Beverly City School District / 2,584 |
| 84. | 37.30 | Ewing Township School District / 35,966 |
| 89. | 37.40 | New Hanover Township School District / 6,191 |
| 89. | 37.40 | Edison Township School District / 100,116 |
| 89. | 37.40 | Maple Shade Township School District / 19,198 |
| 92. | 37.50 | Lumberton Township School District / 12,453 |
| 93. | 37.60 | South Bound Brook Borough School District / 4,653 |
| 94. | 37.70 | Rancocas Valley Regional School District / 42,868 |
| 94. | 37.70 | Vineland City School District / 60,610 |
| 94. | 37.70 | West Windsor-Plainsboro Regional School District / 50,204 |
| 94. | 37.70 | Bloomfield Township School District / 47,339 |
| 98. | 37.80 | Clifton City School District / 83,926 |
| 98. | 37.80 | Clayton Borough School District / 8,154 |
| 98. | 37.80 | Gloucester Township School District / 64,519 |
| 98. | 37.80 | Wallington Borough School District / 11,410 |
| 98. | 37.80 | South River Borough School District / 15,992 |
| 103. | 37.90 | Pennsauken Township School District / 35,874 |
| 103. | 37.90 | Weehawken Township School District / 12,764 |
| 103. | 37.90 | East Windsor Regional School District / 32,647 |
| 103. | 37.90 | Winslow Township School District / 39,143 |
| 107. | 38.00 | Teaneck Township School District / 39,781 |
| 107. | 38.00 | Hillside Township School District / 21,413 |
| 107. | 38.00 | Ridgefield Park Township School District / 12,761 |
| 107. | 38.00 | Penns Grove-Carneys Point Regional School District / 13,151 |
| 107. | 38.00 | Lawrence Township School District / 33,143 |
| 107. | 38.00 | Alloway Township School District / 3,440 |
| 113. | 38.10 | Belleville Town School District / 35,913 |
| 113. | 38.10 | Black Horse Pike Regional School District / 84,570 |
| 113. | 38.10 | Mount Olive Township School District / 28,052 |
| 113. | 38.10 | West Long Branch Borough School District / 8,238 |
| 113. | 38.10 | Madison Borough School District / 15,923 |
| 118. | 38.20 | Woodbridge Township School District / 99,695 |
| 118. | 38.20 | Riverdale Borough School District / 3,659 |
| 120. | 38.30 | Belmar Borough School District / 5,796 |
| 121. | 38.40 | Red Bank Regional School District / 21,986 |
| 121. | 38.40 | Lake Como Borough School District / 1,780 |
| 121. | 38.40 | Fairfield Township School District / 6,426 |
| 121. | 38.40 | Sayreville Borough School District / 42,929 |
| 121. | 38.40 | Mansfield Township School District / 7,734 |
| 126. | 38.50 | Burlington Township School District / 22,558 |
| 126. | 38.50 | Glen Ridge Borough School District / 7,520 |
| 126. | 38.50 | Maurice River Township School District / 7,965 |
| 129. | 38.60 | Guttenberg Town School District / 11,166 |
| 129. | 38.60 | Phillipsburg Town School District / 14,936 |
| 129. | 38.60 | Waterford Township School District / 10,683 |
| 132. | 38.70 | Hamburg Borough School District / 3,255 |
| 132. | 38.70 | Monroe Township School District / 36,087 |
| 132. | 38.70 | Rahway City School District / 27,369 |
| 132. | 38.70 | Summit City School District / 21,468 |
| 132. | 38.70 | Passaic County Manchester Regional School District / 22,595 |
| 137. | 38.80 | Union Beach Borough School District / 6,252 |
| 137. | 38.80 | Howell Township School District / 50,994 |
| 139. | 38.90 | South Brunswick Township School District / 43,419 |
| 139. | 38.90 | Englewood City School District / 27,205 |
| 139. | 38.90 | Collingswood Borough School District / 13,923 |
| 142. | 39.00 | Greenwich Township School District / 5,631 |
| 142. | 39.00 | Montgomery Township School District / 22,624 |
| 144. | 39.10 | South Amboy City School District / 8,630 |
| 144. | 39.10 | Franklin Township School District / 62,189 |
| 144. | 39.10 | Matawan-Aberdeen Regional School District / 26,950 |
| 144. | 39.10 | Hackensack City School District / 43,126 |
| 144. | 39.10 | Pompton Lakes Borough School District / 11,074 |
| 149. | 39.20 | Bass River Township School District / 1,682 |
| 149. | 39.20 | East Rutherford Borough School District / 8,909 |
| 149. | 39.20 | Roselle Park Borough School District / 13,310 |
| 149. | 39.20 | Elmer Borough School District / 1,283 |
| 149. | 39.20 | Egg Harbor Township School District / 42,890 |
| 149. | 39.20 | Robbinsville Township School District / 13,612 |
| 155. | 39.30 | Bogota Borough School District / 8,200 |
| 155. | 39.30 | Lawrence Township School District / 3,268 |
| 155. | 39.30 | Bordentown Regional School District / 15,705 |
| 155. | 39.30 | Laurel Springs Borough School District / 1,968 |
| 155. | 39.30 | Clearview Regional School District / 27,518 |
| 160. | 39.40 | Linden City School District / 40,421 |
| 160. | 39.40 | High Bridge Borough School District / 3,644 |
| 160. | 39.40 | Bayonne City School District / 63,164 |
| 160. | 39.40 | Evesham Township School District / 45,555 |
| 164. | 39.50 | Eatontown Borough School District / 12,595 |
| 164. | 39.50 | Hillsborough Township School District / 38,849 |
| 164. | 39.50 | Bergenfield Borough School District / 26,774 |
| 167. | 39.60 | Great Meadows Regional School District / 8,613 |
| 167. | 39.60 | Keyport Borough School District / 7,265 |
| 167. | 39.60 | Millburn Township School District / 20,074 |
| 167. | 39.60 | Deptford Township School District / 30,482 |
| 171. | 39.70 | South Harrison Township School District / 3,142 |
| 171. | 39.70 | Vernon Township School District / 23,956 |
| 171. | 39.70 | Berlin Borough School District / 7,531 |
| 171. | 39.70 | Westville Borough School District / 4,295 |
| 171. | 39.70 | Franklin Township School District / 16,789 |
| 171. | 39.70 | Somerdale Borough School District / 5,185 |
| 171. | 39.70 | Montclair Town School District / 37,702 |
| 171. | 39.70 | Little Falls Township School District / 14,279 |
| 179. | 39.80 | Oakland Borough School District / 12,763 |
| 179. | 39.80 | Randolph Township School District / 25,765 |
| 179. | 39.80 | Delsea Regional High School School District / 21,002 |
| 179. | 39.80 | Farmingdale Borough School District / 1,310 |
| 179. | 39.80 | Tuckerton Borough School District / 3,378 |
| 179. | 39.80 | Byram Township School District / 8,336 |
| 179. | 39.80 | Lyndhurst Township School District / 20,621 |
| 186. | 39.90 | South Hackensack Township School District / 2,335 |
| 186. | 39.90 | Hampton Borough School District / 1,307 |
| 188. | 40.00 | Florham Park Borough School District / 11,693 |
| 188. | 40.00 | Commercial Township School District / 5,195 |
| 188. | 40.00 | Manville Borough School District / 10,358 |
| 188. | 40.00 | Somers Point City School District / 10,853 |
| 188. | 40.00 | Roselle Borough School District / 21,103 |
| 188. | 40.00 | Clinton Town School District / 4,439 |
| 188. | 40.00 | Mine Hill Township School District / 3,669 |
| 195. | 40.10 | Little Ferry Borough School District / 10,635 |
| 195. | 40.10 | Clementon Borough School District / 5,008 |
| 195. | 40.10 | Scotch Plains-Fanwood Regional School District / 30,788 |
| 198. | 40.20 | Warren Hills Regional School District / 23,990 |
| 198. | 40.20 | Alpha Borough School District / 2,489 |
| 198. | 40.20 | Old Bridge Township School District / 65,398 |
| 198. | 40.20 | Jefferson Township School District / 21,292 |
| 198. | 40.20 | Elmwood Park Borough School District / 19,461 |
| 198. | 40.20 | Carlstadt-East Rutherford School District / 15,070 |
| 198. | 40.20 | West Orange Town School District / 46,195 |
| 205. | 40.30 | Rutherford Borough School District / 18,084 |
| 205. | 40.30 | Union Township School District / 56,480 |
| 205. | 40.30 | Elk Township School District / 4,213 |
| 205. | 40.30 | Edgewater Park Township School District / 8,842 |
| 209. | 40.40 | Washington Township School District / 48,586 |
| 209. | 40.40 | Delran Township School District / 16,835 |
| 209. | 40.40 | The Chathams School District / 19,481 |
| 209. | 40.40 | Palmyra Borough School District / 7,411 |
| 213. | 40.50 | Hainesport Township School District / 6,022 |
| 213. | 40.50 | Burlington City School District / 9,904 |
| 213. | 40.50 | Sterling High School Dist School District / 16,585 |
| 213. | 40.50 | Barrington Borough School District / 6,966 |
| 213. | 40.50 | Lebanon Borough School District / 1,616 |
| 213. | 40.50 | Boonton Town School District / 8,403 |
| 213. | 40.50 | Bellmawr Borough School District / 11,585 |
| 213. | 40.50 | Garwood Borough School District / 4,295 |
| 213. | 40.50 | Secaucus Town School District / 16,809 |
| 213. | 40.50 | Quinton Township School District / 2,673 |
| 223. | 40.60 | Newton Town School District / 7,983 |
| 223. | 40.60 | Merchantville Borough School District / 3,825 |
| 223. | 40.60 | Stratford Borough School District / 7,048 |
| 223. | 40.60 | Freehold Regional School District / 190,822 |
| 227. | 40.70 | Lower Alloways Creek Township School District / 1,812 |
| 227. | 40.70 | Pittsgrove Township School District / 9,358 |
| 227. | 40.70 | Bloomsbury Borough School District / 737 |
| 230. | 40.80 | Saddle Brook Township School District / 13,734 |
| 230. | 40.80 | Brooklawn Borough School District / 1,811 |
| 230. | 40.80 | Tenafly Borough School District / 14,473 |
| 230. | 40.80 | Lenape Valley Regional School District / 15,192 |
| 230. | 40.80 | Montvale Borough School District / 7,826 |
| 230. | 40.80 | Midland Park Borough School District / 7,131 |
| 230. | 40.80 | Hawthorne Borough School District / 18,753 |
| 237. | 40.90 | South Plainfield Borough School District / 23,397 |
| 237. | 40.90 | Belvidere Town School District / 2,681 |
| 237. | 40.90 | Newfield Elementary School District / 1,717 |
| 237. | 40.90 | Hopatcong Borough School District / 15,169 |
| 237. | 40.90 | Ridgewood Village School District / 24,999 |
| 237. | 40.90 | Morris Township School District / 40,836 |
| 243. | 41.00 | Ho-Ho-Kus Borough School District / 4,085 |
| 243. | 41.00 | New Providence Borough School District / 12,191 |
| 243. | 41.00 | Mantua Township School District / 15,185 |
| 243. | 41.00 | Parsippany-Troy Hills Township School District / 53,284 |
| 243. | 41.00 | Eastampton Township School District / 6,088 |
| 243. | 41.00 | Westfield Town School District / 30,296 |
| 249. | 41.10 | Glen Rock Borough School District / 11,631 |
| 249. | 41.10 | Butler Borough School District / 7,547 |
| 249. | 41.10 | Hammonton Town School District / 14,745 |
| 249. | 41.10 | Magnolia Borough School District / 4,352 |
| 249. | 41.10 | Ringwood Borough School District / 12,234 |
| 249. | 41.10 | Ogdensburg Borough School District / 2,309 |
| 249. | 41.10 | Oxford Township School District / 2,505 |
| 249. | 41.10 | North Arlington Borough School District / 15,407 |
| 249. | 41.10 | Rockaway Township School District / 24,199 |
| 249. | 41.10 | Metuchen Borough School District / 13,585 |
| 259. | 41.20 | Wallkill Valley Regional School District / 18,709 |
| 259. | 41.20 | Mullica Township School District / 6,154 |
| 259. | 41.20 | Pohatcong Township School District / 3,343 |
| 259. | 41.20 | Fair Haven Borough School District / 6,102 |
| 263. | 41.30 | Gateway Regional School District / 12,531 |
| 263. | 41.30 | Manalapan-Englishtown Regional School District / 40,467 |
| 263. | 41.30 | Kenilworth Borough School District / 7,907 |
| 263. | 41.30 | New Milford Borough School District / 16,362 |
| 263. | 41.30 | Franklin Borough School District / 5,049 |
| 263. | 41.30 | Oldmans Township School District / 2,028 |
| 263. | 41.30 | Netcong Borough School District / 3,252 |
| 270. | 41.40 | Morris Hills Regional School District / 53,830 |
| 270. | 41.40 | Washington Township School District / 769 |
| 270. | 41.40 | Marlboro Township School District / 39,975 |
| 270. | 41.40 | Spotswood Borough School District / 10,518 |
| 270. | 41.40 | West Deptford Township School District / 21,588 |
| 270. | 41.40 | Milltown Borough School District / 6,916 |
| 270. | 41.40 | Bloomingdale Borough School District / 7,654 |
| 270. | 41.40 | Deerfield Township School District / 3,111 |
| 278. | 41.50 | Jackson Township School District / 54,641 |
| 278. | 41.50 | Upper Pittsgrove Township School District / 3,519 |
| 278. | 41.50 | Northvale Borough School District / 4,700 |
| 278. | 41.50 | Leonia Borough School District / 8,948 |
| 278. | 41.50 | Haddon Township School District / 14,712 |
| 283. | 41.60 | Allendale Borough School District / 6,549 |
| 283. | 41.60 | Green Brook Township School District / 7,171 |
| 283. | 41.60 | Clinton Township School District / 13,359 |
| 283. | 41.60 | Rockaway Borough School District / 6,451 |
| 283. | 41.60 | Roxbury Township School District / 23,399 |
| 283. | 41.60 | Toms River Regional School District / 108,575 |
| 283. | 41.60 | Berlin Township School District / 5,371 |
| 283. | 41.60 | Folsom Borough School District / 1,827 |
| 291. | 41.70 | Sparta Township School District / 19,670 |
| 291. | 41.70 | West Milford Township School District / 25,869 |
| 293. | 41.80 | Name N/A / 1,646,204 |
| 293. | 41.80 | Estell Manor City School District / 1,698 |
| 293. | 41.80 | Montague Township School District / 3,839 |
| 293. | 41.80 | Kinnelon Borough School District / 10,276 |
| 293. | 41.80 | Winfield Township School District / 1,430 |
| 293. | 41.80 | Willingboro Township School District / 31,806 |
| 293. | 41.80 | Plumsted Township School District / 8,413 |
| 300. | 41.90 | Hasbrouck Heights Borough School District / 11,830 |
| 300. | 41.90 | Cumberland Regional School District / 24,762 |
| 300. | 41.90 | Hamilton Township School District / 88,572 |
| 300. | 41.90 | Bradley Beach Borough School District / 4,335 |
| 300. | 41.90 | Hanover Township School District / 13,766 |
| 300. | 41.90 | Cranford Township School District / 22,659 |
| 300. | 41.90 | Hardyston Township School District / 8,096 |
| 300. | 41.90 | Flemington-Raritan Regional School District / 26,645 |
| 300. | 41.90 | Stanhope Borough School District / 3,604 |
| 300. | 41.90 | Eastern Camden County Regional School District / 39,065 |
| 300. | 41.90 | Dumont Borough School District / 17,505 |
| 300. | 41.90 | Lakeland Regional School District / 23,296 |
| 312. | 42.00 | Lopatcong Township School District / 7,950 |
| 312. | 42.00 | Washington Township School District / 18,577 |
| 312. | 42.00 | Lawnside Borough School District / 2,930 |
| 312. | 42.00 | Middlesex Borough School District / 13,661 |
| 312. | 42.00 | Nutley Town School District / 28,326 |
| 312. | 42.00 | Maywood Borough School District / 9,547 |
| 318. | 42.10 | Bridgewater-Raritan Regional School District / 51,472 |
| 318. | 42.10 | Rumson-Fair Haven Regional School District / 13,200 |
| 318. | 42.10 | River Edge Borough School District / 11,340 |
| 318. | 42.10 | Northern Highlands Regional School District / 14,735 |
| 322. | 42.20 | Closter Borough School District / 8,397 |
| 322. | 42.20 | Mount Ephraim Borough School District / 4,664 |
| 322. | 42.20 | Essex Fells Borough School District / 2,125 |
| 325. | 42.30 | Ramsey Borough School District / 14,528 |
| 325. | 42.30 | Hanover Park Regional School District / 36,681 |
| 325. | 42.30 | Somerset Hills Regional School District / 11,296 |
| 325. | 42.30 | Buena Regional School District / 12,139 |
| 325. | 42.30 | Voorhees Township School District / 29,225 |
| 325. | 42.30 | Fair Lawn Borough School District / 32,479 |
| 325. | 42.30 | Shamong Township School District / 6,502 |
| 325. | 42.30 | Medford Lakes Borough School District / 4,160 |
| 333. | 42.40 | Lenape Regional School District / 140,024 |
| 333. | 42.40 | River Dell Regional School District / 19,337 |
| 333. | 42.40 | Mount Laurel Township School District / 41,865 |
| 333. | 42.40 | Freehold Township School District / 35,931 |
| 333. | 42.40 | Florence Township School District / 12,150 |
| 333. | 42.40 | Audubon Borough School District / 9,840 |
| 333. | 42.40 | Monmouth Regional School District / 31,454 |
| 333. | 42.40 | Sussex-Wantage Regional School District / 13,373 |
| 341. | 42.50 | Cliffside Park Borough School District / 23,618 |
| 341. | 42.50 | Ridgefield Borough School District / 11,081 |
| 341. | 42.50 | Tabernacle Township School District / 6,980 |
| 341. | 42.50 | Ocean Township School District / 27,484 |
| 341. | 42.50 | Teterboro Borough School District / 80 |
| 341. | 42.50 | Cherry Hill Township School District / 70,932 |
| 341. | 42.50 | Neptune City School District / 4,869 |
| 341. | 42.50 | Waldwick Borough School District / 9,693 |
| 341. | 42.50 | Union Township School District / 5,884 |
| 341. | 42.50 | Lacey Township School District / 27,648 |
| 341. | 42.50 | Livingston Township School District / 29,251 |
| 352. | 42.60 | Branchburg Township School District / 14,479 |
| 352. | 42.60 | North Hunterdon-Voorhees Regional School District / 51,145 |
| 352. | 42.60 | Carlstadt Borough School District / 6,161 |
| 352. | 42.60 | East Brunswick Township School District / 47,600 |
| 352. | 42.60 | Upper Saddle River Borough School District / 8,186 |
| 352. | 42.60 | Pitman Borough School District / 9,037 |
| 352. | 42.60 | Wenonah Borough School District / 2,123 |
| 352. | 42.60 | Neptune Township School District / 27,914 |
| 352. | 42.60 | Warren Township School District / 15,412 |
| 361. | 42.70 | Medford Township School District / 23,093 |
| 361. | 42.70 | Colts Neck Township School District / 10,132 |
| 361. | 42.70 | Lafayette Township School District / 2,530 |
| 361. | 42.70 | Shore Regional School District / 18,732 |
| 365. | 42.80 | Rumson Borough School District / 7,098 |
| 365. | 42.80 | Atlantic Highlands Borough School District / 4,385 |
| 365. | 42.80 | Mainland Regional School District / 26,588 |
| 365. | 42.80 | Little Silver Borough School District / 5,970 |
| 369. | 42.90 | Oaklyn Borough School District / 4,041 |
| 369. | 42.90 | Dennis Township School District / 6,436 |
| 369. | 42.90 | High Point Regional School District / 22,345 |
| 369. | 42.90 | Millstone Township School District / 10,462 |
| 369. | 42.90 | Eagleswood Township School District / 1,495 |
| 369. | 42.90 | Haworth Borough School District / 3,382 |
| 375. | 43.00 | Pennsville Township School District / 13,369 |
| 375. | 43.00 | Mahwah Township School District / 25,840 |
| 375. | 43.00 | Haddonfield Borough School District / 11,595 |
| 375. | 43.00 | Upper Deerfield Township School District / 7,697 |
| 375. | 43.00 | North Haledon Borough School District / 8,360 |
| 375. | 43.00 | Gibbsboro Borough School District / 2,309 |
| 375. | 43.00 | Haddon Heights Borough School District / 7,530 |
| 382. | 43.10 | Upper Freehold Regional School District / 8,626 |
| 382. | 43.10 | Corbin City School District / 625 |
| 382. | 43.10 | Bernards Township School District / 26,596 |
| 382. | 43.10 | Westwood Regional School District / 20,056 |
| 382. | 43.10 | Pascack Valley Regional School District / 33,505 |
| 382. | 43.10 | Passaic Valley Regional School District / 37,020 |
| 382. | 43.10 | Ramapo-Indian Hill Regional School District / 40,073 |
| 382. | 43.10 | Delanco Township School District / 4,389 |
| 390. | 43.20 | Northfield City School District / 8,626 |
| 390. | 43.20 | Lebanon Township School District / 6,535 |
| 390. | 43.20 | Middletown Township School District / 66,482 |
| 390. | 43.20 | Wayne Township School District / 54,641 |
| 390. | 43.20 | Oradell Borough School District / 7,997 |
| 390. | 43.20 | Hillsdale Borough School District / 10,251 |
| 390. | 43.20 | Allamuchy Township School District / 4,363 |
| 390. | 43.20 | Kingwood Township School District / 3,848 |
| 398. | 43.30 | Point Pleasant Borough School District / 18,499 |
| 398. | 43.30 | Denville Township School District / 16,649 |
| 398. | 43.30 | Green Township School District / 3,594 |
| 398. | 43.30 | Long Hill Township School District / 8,740 |
| 402. | 43.40 | West Morris Regional School District / 38,841 |
| 402. | 43.40 | Mountain Lakes Borough School District / 4,206 |
| 402. | 43.40 | Wood-Ridge Borough School District / 7,892 |
| 405. | 43.50 | Brick Township School District / 75,367 |
| 405. | 43.50 | Stow Creek Township School District / 1,414 |
| 405. | 43.50 | Old Tappan Borough School District / 5,754 |
| 405. | 43.50 | Hunterdon Central Regional School District / 51,352 |
| 405. | 43.50 | Seaside Heights Borough School District / 2,906 |
| 405. | 43.50 | Northern Valley Regional School District / 37,586 |
| 411. | 43.60 | Stockton Borough School District / 476 |
| 411. | 43.60 | Cranbury Township School District / 3,755 |
| 411. | 43.60 | Park Ridge Borough School District / 8,699 |
| 411. | 43.60 | River Vale Township School District / 9,678 |
| 411. | 43.60 | Chester Township School District / 9,409 |
| 411. | 43.60 | Hopewell Valley Regional School District / 21,764 |
| 411. | 43.60 | Lambertville City School District / 3,890 |
| 411. | 43.60 | Verona Borough School District / 13,331 |
| 419. | 43.70 | Washington Township School District / 6,628 |
| 419. | 43.70 | Stafford Township School District / 26,493 |
| 419. | 43.70 | Watchung Hills Regional School District / 29,928 |
| 419. | 43.70 | Henry Hudson Regional School District / 9,394 |
| 419. | 43.70 | Springfield Township School District / 16,030 |
| 419. | 43.70 | Wall Township School District / 26,089 |
| 419. | 43.70 | Hampton Township School District / 5,167 |
| 426. | 43.80 | Wanaque Borough School District / 11,062 |
| 426. | 43.80 | Hopewell Township School District / 5,190 |
| 426. | 43.80 | Oceanport Borough School District / 7,196 |
| 426. | 43.80 | Montville Township School District / 21,580 |
| 426. | 43.80 | Woodland Park Borough School District / 11,957 |
| 431. | 43.90 | Bethlehem Township School District / 3,957 |
| 431. | 43.90 | North Caldwell Borough School District / 6,276 |
| 431. | 43.90 | Bedminster Township School District / 8,190 |
| 431. | 43.90 | Shrewsbury Borough School District / 3,822 |
| 431. | 43.90 | Andover Regional School District / 7,141 |
| 431. | 43.90 | Wyckoff Township School District / 16,714 |
| 431. | 43.90 | Morris Plains Borough School District / 5,586 |
| 438. | 44.00 | Highlands Borough School District / 5,009 |
| 438. | 44.00 | Chesilhurst Borough School District / 1,705 |
| 440. | 44.10 | Riverton Borough School District / 2,789 |
| 440. | 44.10 | Moorestown Township School District / 20,667 |
| 442. | 44.20 | Caldwell-West Caldwell School District / 18,597 |
| 442. | 44.20 | Springfield Township School District / 3,401 |
| 444. | 44.30 | Hazlet Township School District / 20,348 |
| 444. | 44.30 | Harrington Park Borough School District / 4,715 |
| 444. | 44.30 | Woodstown-Pilesgrove Regional School District / 7,533 |
| 444. | 44.30 | Greenwich Township School District / 4,906 |
| 444. | 44.30 | Allenhurst Borough School District / 526 |
| 444. | 44.30 | Franklin Township School District / 3,153 |
| 450. | 44.40 | Pinelands Regional School District / 26,547 |
| 450. | 44.40 | Middle Township School District / 18,734 |
| 452. | 44.50 | Readington Township School District / 16,118 |
| 452. | 44.50 | Berkeley Heights Township School District / 13,264 |
| 452. | 44.50 | West Essex Regional School District / 21,667 |
| 455. | 44.60 | Mannington Township School District / 1,621 |
| 456. | 44.70 | Stillwater Township School District / 4,118 |
| 456. | 44.70 | Milford Borough School District / 1,154 |
| 458. | 44.80 | Norwood Borough School District / 5,729 |
| 458. | 44.80 | Franklin Lakes Borough School District / 10,596 |
| 458. | 44.80 | Fort Lee Borough School District / 35,420 |
| 458. | 44.80 | Woodbury Heights Borough School District / 3,062 |
| 462. | 44.90 | Mendham Borough School District / 5,004 |
| 462. | 44.90 | Blairstown Township School District / 7,495 |
| 462. | 44.90 | Lincoln Park Borough School District / 10,553 |
| 465. | 45.00 | Fairfield Township School District / 7,454 |
| 465. | 45.00 | Tinton Falls Borough School District / 18,859 |
| 465. | 45.00 | Clark Township School District / 14,768 |
| 468. | 45.10 | Delaware Valley Regional School District / 16,643 |
| 468. | 45.10 | Alexandria Township School District / 4,912 |
| 468. | 45.10 | Lower Township School District / 22,722 |
| 468. | 45.10 | Manasquan Borough School District / 5,904 |
| 468. | 45.10 | South Hunterdon Regional School District / 8,119 |
| 468. | 45.10 | Pequannock Township School District / 15,469 |
| 474. | 45.20 | Kittatinny Regional School District / 14,616 |
| 475. | 45.30 | Barnegat Township School District / 20,892 |
| 475. | 45.30 | Little Egg Harbor Township School District / 19,992 |
| 477. | 45.40 | Holmdel Township School District / 16,688 |
| 477. | 45.40 | Franklin Township School District / 3,161 |
| 477. | 45.40 | Greenwich Township School District / 924 |
| 480. | 45.50 | Mendham Township School District / 5,851 |
| 480. | 45.50 | Frenchtown Borough School District / 1,455 |
| 480. | 45.50 | Absecon City School District / 8,369 |
| 480. | 45.50 | Linwood City School District / 7,109 |
| 480. | 45.50 | Mountainside Borough School District / 6,695 |
| 480. | 45.50 | North Warren Regional School District / 12,885 |
| 480. | 45.50 | Fredon Township School District / 3,392 |
| 480. | 45.50 | Cinnaminson Township School District / 15,791 |
| 488. | 45.60 | Demarest Borough School District / 4,909 |
| 488. | 45.60 | East Hanover Township School District / 11,222 |
| 490. | 45.70 | Woodcliff Lake Borough School District / 5,750 |
| 490. | 45.70 | Knowlton Township School District / 3,043 |
| 490. | 45.70 | Frankford Township School District / 6,442 |
| 493. | 45.80 | Frelinghuysen Township School District / 2,347 |
| 493. | 45.80 | Lower Cape May Regional School District / 27,251 |
| 495. | 45.90 | Ventnor City City School District / 10,785 |
| 495. | 45.90 | Mansfield Township School District / 8,417 |
| 495. | 45.90 | Roseland Borough School District / 5,812 |
| 495. | 45.90 | Hope Township School District / 1,842 |
| 499. | 46.00 | Harmony Township School District / 2,673 |
| 499. | 46.00 | West Amwell Township School District / 3,753 |
| 501. | 46.10 | Upper Township School District / 12,283 |
| 501. | 46.10 | Cresskill Borough School District / 8,541 |
| 501. | 46.10 | Harding Township School District / 3,833 |
| 501. | 46.10 | Totowa Borough School District / 10,784 |
| 505. | 46.20 | Emerson Borough School District / 7,471 |
| 505. | 46.20 | Point Pleasant Beach Borough School District / 5,144 |
| 507. | 46.30 | Downe Township School District / 1,374 |
| 507. | 46.30 | Cedar Grove Township School District / 12,432 |
| 507. | 46.30 | Paramus Borough School District / 26,301 |
| 510. | 46.50 | Spring Lake Heights Borough School District / 4,733 |
| 511. | 46.70 | Rochelle Park Township School District / 5,534 |
| 512. | 46.80 | Saddle River Borough School District / 3,165 |
| 512. | 46.80 | Watchung Borough School District / 5,776 |
| 514. | 46.90 | Holland Township School District / 5,274 |
| 515. | 47.00 | East Amwell Township School District / 4,027 |
| 516. | 47.20 | Moonachie Borough School District / 2,711 |
| 517. | 47.30 | Boonton Township School District / 4,311 |
| 518. | 47.70 | Brielle Borough School District / 4,787 |
| 518. | 47.70 | Sandyston-Walpack Township School District / 1,939 |
| 520. | 48.00 | Southern Regional School District / 34,153 |
| 521. | 48.20 | Delaware Township School District / 4,562 |
| 522. | 48.30 | Tewksbury Township School District / 5,949 |
| 523. | 48.40 | Monmouth Beach Borough School District / 3,298 |
| 524. | 49.00 | Englewood Cliffs Borough School District / 5,297 |
| 525. | 49.20 | Mount Arlington Borough School District / 5,110 |
| 526. | 49.30 | Island Heights Borough School District / 1,536 |
| 526. | 49.30 | Alpine Borough School District / 2,006 |
| 528. | 49.90 | Brigantine City School District / 9,622 |
| 529. | 50.30 | Deal Borough School District / 934 |
| 530. | 50.40 | Ocean Township School District / 8,333 |
| 531. | 51.00 | Port Republic City School District / 987 |
| 532. | 51.30 | Cape May City School District / 3,613 |
| 533. | 51.40 | Weymouth Township School District / 2,699 |
| 534. | 52.10 | Avon-by-the-Sea Borough School District / 1,972 |
| 535. | 52.50 | Ocean City School District / 11,790 |
| 536. | 52.70 | Elsinboro Township School District / 1,025 |
| 537. | 53.30 | Monroe Township School District / 39,142 |
| 538. | 53.50 | Rockleigh Borough School District / 451 |
| 539. | 53.60 | Interlaken Borough School District / 821 |
| 540. | 54.60 | Southampton Township School District / 10,486 |
| 541. | 54.70 | Bay Head Borough School District / 992 |
| 542. | 54.90 | Sea Girt Borough School District / 1,870 |
| 543. | 55.70 | Sea Isle City School District / 1,994 |
| 544. | 55.90 | Wildwood Crest Borough School District / 3,289 |
| 545. | 56.10 | Spring Lake Borough School District / 3,018 |
| 546. | 56.40 | Beach Haven Borough School District / 1,191 |
| 546. | 56.40 | North Wildwood City School District / 4,049 |
| 548. | 57.00 | White Township School District / 4,844 |
| 549. | 57.20 | Central Regional School District / 49,139 |
| 550. | 57.30 | Margate City School District / 6,459 |
| 551. | 57.60 | West Wildwood Borough School District / 518 |
| 551. | 57.60 | Seaside Park Borough School District / 1,432 |
| 553. | 58.30 | West Cape May Borough School District / 916 |
| 554. | 58.90 | Lavallette Borough School District / 2,276 |
| 555. | 60.60 | Berkeley Township School District / 41,376 |
| 556. | 61.10 | Avalon Borough School District / 2,087 |
| 557. | 61.60 | Long Beach Island School District / 6,469 |
| 558. | 62.50 | Longport Borough School District / 979 |
| 559. | 63.10 | Stone Harbor Borough School District / 799 |
| 560. | 65.30 | Manchester Township School District / 42,942 |
| 561. | 69.00 | Pine Valley Borough School District / 14 |
| 562. | 71.00 | Cape May Point Borough School District / 161 |
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.
*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.
