Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NJ/NEWPORT

Newport ZIP code, New Jersey

The ZIP code for Newport, NJ is 08345, and its area code is 856.

USPS city name
1 ZIP code
Population
533
Area code
856

NANPA lists no telephone rate centre for Newport itself, so these are the area codes of the nearest one, Cedarville (4.2 miles). A town on an area-code boundary can differ from its neighbour.

Newport in numbers

About 533 people live in Newport, in 266 households. The median household income is $76,500 a year, 26% below the New Jersey median of $103,556 (US: $80,734). The median owner-occupied home is valued at $219,700 (52% below the New Jersey median). The median age is 61.5; 15.8% of adults 25 and over hold a bachelor's degree or higher (43.6% across New Jersey); the average commute takes 33 minutes.

Population533Newport533
Households266Newport266
Median age61.5Newport61.5New Jersey40.1US 38.9
Median household income$76,500Newport$76,500New Jersey$103,556US $80,734
Median home value$219,700Newport$219,700New Jersey$454,400US $332,700
Bachelor's degree or higher15.8%Newport15.8%New Jersey43.6%US 35.7%
Mean commute33.0 minNewport33.0 minNew Jersey30.5 minUS 26.4 min
Population density250 / sq miNewport250 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Newport CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Newport

ZIP codes with the USPS city name Newport
ZIP City Type Population Median income Median home
08345 Newport , NJ Standard 825 $67,250 $210,900

Map of Newport ZIP codes

08345

The ZIP codes of Newport, NJ, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Newport

The nearest larger towns are Dividing Creek (652 people, 4.0 mi), Cedarville (661 people, 4.0 mi) and Centre Grove (1,339 people, 5.1 mi).

Towns near Newport
TownPopulationDistance
Laurel Lake 2,641 7.8 mi
Millville 27,511 9.2 mi
Bridgeton 27,001 10.0 mi
Vineland 61,006 15.1 mi
Buena 4,520 20.3 mi
Dover Base Housing, DE 2,962 20.7 mi
Dover, DE 39,837 20.9 mi
Highland Acres, DE 3,752 22.2 mi
Rising Sun-Lebanon, DE 4,163 22.4 mi
Villas 9,735 22.8 mi
Whitesboro 2,766 23.1 mi
Smyrna, DE 13,165 23.5 mi
Cape May Court House 5,628 23.7 mi
North Cape May 3,731 24.5 mi

More nearby: every ZIP code in Cumberland County · New Jersey ZIP codes

Cite this page

zipcodes.pro. “Newport, NJ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nj/newport

Underlying data is public domain or openly licensed — sources, vintages and licences.