Top 100 United States cities ranked by youngest cities
| # | City | State | Population | Median Age | Median Income |
|---|---|---|---|---|---|
| 1 | Kiryas Joel | NY | 36,572 | 15.1 | $43,171 |
| 2 | Monsey | NY | 27,787 | 15.6 | $49,095 |
| 3 | New Square | NY | 9,712 | 15.8 | $28,880 |
| 4 | Kaser | NY | 5,568 | 15.9 | $28,295 |
| 5 | Lakewood | NJ | 69,884 | 17.3 | $57,576 |
| 6 | Salida del Sol Estates | TX | 6,356 | 17.8 | $29,631 |
| 7 | Olivarez | TX | 6,566 | 18.1 | $62,985 |
| 8 | Fort Belvoir | VA | 8,107 | 18.9 | $101,237 |
| 9 | California Polytechnic State University | CA | 7,529 | 19.2 | N/A |
| 10 | Clemson University | SC | 6,434 | 19.3 | N/A |
| 11 | University at Buffalo | NY | 6,776 | 19.4 | N/A |
| 12 | Binghamton University | NY | 6,921 | 19.5 | N/A |
| 13 | University of California-Davis | CA | 8,158 | 19.5 | $17,625 |
| 14 | Kingston | RI | 6,953 | 19.6 | $82,143 |
| 15 | University of Virginia | VA | 9,159 | 19.6 | $44,635 |
| 16 | Rochester Institute of Technology | NY | 6,339 | 19.7 | $19,420 |
| 17 | Rutgers University-Busch Campus | NJ | 5,747 | 19.9 | $118,750 |
| 18 | University of California-Santa Barbara | CA | 11,634 | 19.9 | $75,000 |
| 19 | Stony Brook University | NY | 9,138 | 19.9 | N/A |
| 20 | Durham | NH | 10,577 | 20.0 | $109,934 |
| 21 | South Hill | NY | 6,805 | 20.1 | $112,437 |
| 22 | Villanova | PA | 8,431 | 20.1 | $250,001 |
| 23 | Notre Dame | IN | 6,754 | 20.2 | $19,082 |
| 24 | Fort Leonard Wood | MO | 15,317 | 20.3 | $68,629 |
| 25 | Storrs | CT | 13,502 | 20.4 | $33,125 |
| 26 | University CDP (Orange County) | FL | 42,481 | 20.4 | $59,322 |
| 27 | Mila Doce | TX | 8,298 | 20.7 | $46,544 |
| 28 | George Mason | VA | 9,954 | 20.8 | $154,479 |
| 29 | Prairie View | TX | 8,220 | 20.9 | $19,106 |
| 30 | Cullowhee | NC | 7,300 | 20.9 | $35,076 |
| 31 | Air Force Academy | CO | 6,701 | 20.9 | $93,889 |
| 32 | Rexburg | ID | 39,589 | 21.0 | $50,359 |
| 33 | Fort Lee | VA | 8,318 | 21.0 | $81,105 |
| 34 | Grambling | LA | 5,302 | 21.1 | $17,670 |
| 35 | Lackland AFB | TX | 6,650 | 21.1 | $110,833 |
| 36 | Isla Vista | CA | 13,717 | 21.2 | $24,428 |
| 37 | Oxford | OH | 22,069 | 21.2 | $42,147 |
| 38 | Amherst Town | MA | 35,472 | 21.3 | $65,938 |
| 39 | East Lansing | MI | 45,394 | 21.3 | $43,547 |
| 40 | Geneseo | NY | 7,700 | 21.3 | $44,830 |
| 41 | California | PA | 5,046 | 21.4 | $49,500 |
| 42 | West Lafayette | IN | 44,802 | 21.4 | $33,497 |
| 43 | Allendale | MI | 25,741 | 21.4 | $68,449 |
| 44 | State College | PA | 40,669 | 21.4 | $47,132 |
| 45 | Boone | NC | 19,534 | 21.5 | $28,633 |
| 46 | West Point | NY | 6,549 | 21.5 | $139,700 |
| 47 | Fort Stewart | GA | 9,976 | 21.6 | $51,090 |
| 48 | College Park | MD | 34,397 | 21.6 | $74,867 |
| 49 | New Paltz | NY | 8,028 | 21.6 | $59,375 |
| 50 | Camp Pendleton Mainside | CA | 9,801 | 21.6 | $56,250 |
| 51 | Whitewater | WI | 15,705 | 21.7 | $49,000 |
| 52 | Orono | ME | 10,699 | 21.7 | $56,890 |
| 53 | Dahlonega | GA | 7,194 | 21.7 | $74,500 |
| 54 | Potsdam | NY | 8,507 | 21.7 | $32,061 |
| 55 | Fort Bliss | TX | 12,009 | 21.7 | $55,267 |
| 56 | Fort Hood | TX | 25,786 | 21.8 | $59,661 |
| 57 | Athens | OH | 23,211 | 21.8 | $37,059 |
| 58 | Hanover | NH | 8,520 | 21.8 | $135,250 |
| 59 | Ephraim | UT | 5,805 | 21.8 | $71,661 |
| 60 | Houghton | MI | 8,341 | 21.9 | $35,417 |
| 61 | Blacksburg | VA | 45,288 | 21.9 | $48,070 |
| 62 | Travelers Rest | SC | 8,137 | 21.9 | $49,655 |
| 63 | Elon | NC | 11,325 | 21.9 | $82,717 |
| 64 | Newark | DE | 30,309 | 22.0 | $71,373 |
| 65 | Morehead | KY | 6,924 | 22.0 | $35,000 |
| 66 | Fort Carson | CO | 18,447 | 22.1 | $61,783 |
| 67 | Eagle Mountain | UT | 49,514 | 22.1 | $105,576 |
| 68 | Fort Campbell North | KY | 11,483 | 22.2 | $58,403 |
| 69 | Gettysburg | PA | 7,929 | 22.3 | $52,656 |
| 70 | Fort Riley | KS | 8,595 | 22.3 | $52,823 |
| 71 | Canton | NY | 7,222 | 22.4 | $62,438 |
| 72 | Millersville | PA | 8,711 | 22.5 | $65,721 |
| 73 | Statesboro | GA | 33,705 | 22.5 | $42,884 |
| 74 | Indiana | PA | 14,170 | 22.5 | $44,784 |
| 75 | Lexington | VA | 7,420 | 22.5 | $89,598 |
| 76 | Quantico Base | VA | 5,491 | 22.5 | $69,419 |
| 77 | Bangor Base | WA | 5,931 | 22.6 | $84,485 |
| 78 | Kaneohe Base | HI | 10,973 | 22.7 | $70,000 |
| 79 | Central | SC | 5,299 | 22.7 | $58,262 |
| 80 | Stanford | CA | 17,958 | 22.7 | $70,651 |
| 81 | Schofield Barracks | HI | 16,755 | 22.8 | $74,695 |
| 82 | Pullman | WA | 31,939 | 22.8 | $45,097 |
| 83 | Vermillion | SD | 11,800 | 22.9 | $52,815 |
| 84 | College Station | TX | 122,280 | 22.9 | $51,776 |
| 85 | Fort Polk South | LA | 8,056 | 22.9 | $62,790 |
| 86 | Radford | VA | 16,505 | 23.0 | $52,791 |
| 87 | Fort Lewis | WA | 13,983 | 23.0 | $54,902 |
| 88 | Big Rapids | MI | 7,847 | 23.0 | $40,197 |
| 89 | Camp Pendleton South | CA | 15,011 | 23.1 | $66,265 |
| 90 | Platteville | WI | 11,421 | 23.1 | $42,667 |
| 91 | Oneonta | NY | 14,467 | 23.1 | $65,031 |
| 92 | Wayne | NE | 6,055 | 23.1 | $52,804 |
| 93 | Laie | HI | 5,568 | 23.2 | $119,219 |
| 94 | Laurel Bay | SC | 5,627 | 23.3 | $52,094 |
| 95 | Jacksonville | NC | 73,507 | 23.3 | $54,069 |
| 96 | Arkadelphia | AR | 10,316 | 23.3 | $42,430 |
| 97 | Mount Pleasant | MI | 21,420 | 23.3 | $39,924 |
| 98 | Saratoga Springs | UT | 44,070 | 23.3 | $123,619 |
| 99 | Ames | IA | 66,112 | 23.3 | $60,102 |
| 100 | Fort Irwin | CA | 8,791 | 23.4 | $66,964 |