Cities and Zip Codes in Morris County, NJ

Morris County is a county located in the U.S. state of New Jersey, about 30 mi (48 km) west of New York City. According to the 2020 census, the county was the state's tenth-most populous county, with a population of 509,285, its highest decennial count ever and an increase of 17,009 (+3.5%) from the 2010 census count of 492,276, which in turn reflected an increase of 22,064 (+11.6%) from the 470,212 counted at the 2000 Census, Morris County is part of the New York metropolitan area and is divided into 39 municipalities, with many commuter towns but no large cities. Its county seat is Morristown, in the southeast. The most populous place was Parsippany-Troy Hills Township, with 56,162 residents at the time of the 2020 census, while Rockaway Township covered 45.55 square miles (118.0 km2), the largest total area of any municipality.

08638 08611 08618 08629 08609 08608 08601 08603 08604 08605 08607 08625 08645 08646 08647 08666 08695
07103 07102 07105 07104 07107 07106 07108 07112 07114 07101 07175 07188 07191 07192 07193 07195 07198 07199
07310 07311 07302 07307 07306 07305 07304 07097 07303 07308 07395 07399
08401 08404 08405
07522 07524 07514 07513 07504 07502 07505 07501 07503 07507 07509 07510 07533 07543 07544
07208 07202 07201 07206 07207
08344 08360 08361 08362
07014 07013 07012 07011 07015
08104 08105 08102 08103 08101
07002
07055
07018 07017 07019
07087
08520
07030
08901 08875 08906 08933
08861 08862
07062 07063 07060 07061
08081
07601 07602
08872 08879 08859 08871
07036
07032 07099
07024
07410
07026
07740
07090
08544 08540 08542 08541
07065
07631
07621
08332
07652 07653
07450 07451
07644
07008
08873
07062 07063 07060
07901 07902
07203
08844
07054 07005
07094 07096
07407
08021