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New Jersey Zip Codes



New Jersey New Jersey is a state in the Northeastern and Middle Atlantic regions of the United States. It is bordered on the north and east by the U.S. state of New York, on the southeast and south by the Atlantic Ocean, on the west by Pennsylvania, and on the southwest by Delaware. New Jersey is the 4th least extensive, but the 11th most populous and the most densely populated of the 50 United States. New Jersey lies mostly within the sprawling metropolitan areas of New York City and Philadelphia. It is also the third wealthiest by 2009–2010 median household income.

The area was inhabited by Native Americans for more than 2,800 years, with historical tribes such as the Lenape along the coast. In the early 17th century, the Dutch and the Swedes made the first European settlements. The British later seized control of the region, naming it the Province of New Jersey. It was granted as a colony to Sir George Carteret and John Berkeley, 1st Baron Berkeley of Stratton. At this time, it was named after the largest of the British Channel Islands, Jersey, Carteret s birthplace. New Jersey was the site of several decisive battles during the American Revolutionary War.

State Zip Code City County Area Codes
NJ 08850 Milltown Middlesex County 732, 848
NJ 08852 Monmouth Junction Middlesex County 609, 640, 732, 848
NJ 08853 Neshanic Station Somerset County 908
NJ 08854 Piscataway Middlesex County 732, 848, 908
NJ 08855 Piscataway Middlesex County 732
NJ 08857 Old Bridge Middlesex County 732, 848
NJ 08858 Oldwick Hunterdon County 908
NJ 08859 Parlin Middlesex County 732, 848
NJ 08861 Perth Amboy Middlesex County 347, 718, 732, 848, 917, 929
NJ 08862 Perth Amboy Middlesex County 732
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Map of New Jersey

ZIP codes are a system of postal codes used by the United States Postal Service (USPS) since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the code in the postal address. The basic format consists of five decimal numerical digits. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the ZIP code, a hyphen, and four more digits that determine a more precise location than the ZIP code alone. The term ZIP code was originally registered as a servicemark (a type of trademark) by the U.S. Postal Service, but its registration has since expired.

ZIP codes designate only delivery points within the United States and its dependencies, as well as locations of its armed forces. There are no ZIP codes reserved for designating mail bound for foreign destinations (with the exception of U.S. military units stationed outside of the United States), and therefore, international outbound mail should not include a ZIP code in the delivery address. The last line of a foreign address must only show the name of the country of destination.

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