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/DORCHESTER

Dorchester ZIP code, New Jersey

The ZIP code for Dorchester, NJ is 08316.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
137

Mail addressed to Dorchester uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

ZIP codes addressed as Dorchester

ZIP codes with the USPS city name Dorchester
ZIP City Type Population Median income Median home
08316 Dorchester , NJ Standard 137 $79,306 $160,600

Other ZIP codes overlapping Dorchester

These ZIP codes cover part of Dorchester but are addressed as somewhere else.

ZIP codes overlapping Dorchester
ZIP City Type Population Median income Median home
08327 Leesburg , NJ Standard 3,408 $61,528 $198,500

Map of Dorchester ZIP codes

08316

The ZIP codes of Dorchester, 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 Dorchester

The nearest larger towns are Leesburg (431 people, 0.8 mi), Mauricetown (365 people, 2.5 mi) and Port Elizabeth (261 people, 2.8 mi).

Towns near Dorchester
TownPopulationDistance
Laurel Lake 2,641 5.0 mi
Millville 27,511 9.4 mi
Vineland 61,006 13.6 mi
Seaville 2,589 14.3 mi
Cape May Court House 5,628 15.4 mi
Palermo 2,696 15.5 mi
Whitesboro 2,766 16.2 mi
Bridgeton 27,001 17.6 mi
Villas 9,735 17.6 mi
Buena 4,520 18.0 mi
Rio Grande 3,485 18.0 mi
English Creek 2,548 18.7 mi
Mays Landing 6,406 18.9 mi
Somers Point 10,515 19.8 mi

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

Cite this page

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

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