New Jersey is the U.S State located in the Northeastern and Middle Atlantic regions, 47th extensive (22,591 km2)and 11th most populous (8,899,399 inhabitants). Newark is the largest city of New Jersey States with 278,427 inhabitants at a density of 4,443 per km2 on a total area of 62 km2. Trenton is the capital city of New Jersey, has a population of around 84,000, and a covered area of 19 km2 at the density of 4,257 inhabitants per km2.
| Rank | Name | Population | Area (km²) | Density ( inhabitants/km²) | County |
|---|---|---|---|---|---|
| 1 | Newark | 278,427 | 62 | 4,443 | Essex |
| 2 | Jersey City | 257,342 | 38 | 6,717 | Hudson |
| 3 | Paterson | 145,948 | 21 | 6,685 | Passaic |
| 4 | Elizabeth | 127,558 | 31 | 3,997 | Union |
| 5 | Edison | 101,450 | 77 | 1,308 | Middlesex |
| 6 | Toms River | 89,100 | 100 | 883 | Ocean |
| 7 | Clifton | 85,390 | 29 | 2,927 | Passaic |
| 8 | Trenton | 84,349 | 19 | 4,257 | Mercer |
| 9 | Camden | 76,903 | 23 | 3,327 | Camden |
| 10 | Brick Township | 75,832 | 66 | 1,138 | Ocean |
| 11 | Passaic | 70,868 | 8 | 8,695 | Passaic |
| 12 | Union City | 68,247 | 3 | 20,494 | Hudson |
| 13 | Bayonne | 65,028 | 15 | 4,317 | Hudson |
| 14 | East Orange | 64,544 | 10 | 6,396 | Essex |
| 15 | North Bergen Township | 62,341 | 13 | 4,687 | Hudson |
| 16 | Vineland | 61,050 | 177 | 344 | Cumberland |
| 17 | Union | 57,542 | 23 | 2,449 | Union |
| 18 | New Brunswick | 55,831 | 13 | 4,123 | Middlesex |
| 19 | Wayne | 55,040 | 61 | 895 | Passaic |
| 20 | Lakewood | 54,500 | 18 | 2,973 | Ocean |
| 21 | Irvington | 54,222 | 8 | 7,153 | Essex |
| 22 | Parsippany-Troy Hills Township | 53,868 | 61 | 882 | Morris |
| 23 | Hoboken | 52,575 | 3 | 15,931 | Hudson |
| 24 | West New York | 52,122 | 3 | 19,970 | Hudson |
| 25 | Perth Amboy | 51,982 | 12 | 4,267 | Middlesex |
