Williamstown, NJ ZIP Codes, Coordinates & Counties
Williamstown, New Jersey has 1 ZIP code in Gloucester county. The approximate center of Williamstown is 39.654, -74.967. Williamstown has about 119,044 known street addresses.
ZIP codes in Williamstown, NJ
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 08094 | Gloucester | 39.654 | -74.967 |
Counties Williamstown spans
Gloucester
Most common streets in Williamstown
Jackson, Sunset, Lakeside, Shore, Chestnut, Winslow, Highland, Pine, Magnolia, Grant
Frequently asked questions
What ZIP codes are in Williamstown, NJ?
Williamstown, New Jersey has 1 ZIP code, ranging from 08094 to 08094. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Williamstown, NJ in?
Williamstown is in Gloucester county.
What are the latitude and longitude of Williamstown, NJ?
The approximate center of Williamstown, New Jersey is latitude 39.654, longitude -74.967. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Williamstown, NJ have?
Williamstown has 1 ZIP code.
How many addresses are in Williamstown, NJ?
Williamstown, New Jersey has about 119,044 known street addresses in the sthan.io US address database.
What are the most common streets in Williamstown, NJ?
Some of the most common street names in Williamstown are Jackson, Sunset, Lakeside, Shore, Chestnut, Winslow.
What cities are near Williamstown, NJ?
Cities near Williamstown include Franklinville (5 mi), Clayton (6 mi), Newfield (6 mi), Sicklerville (6 mi), Winslow (6 mi).
Cities near Williamstown
Franklinville, NJ (5 mi) Clayton, NJ (6 mi) Newfield, NJ (6 mi) Sicklerville, NJ (6 mi) Winslow, NJ (6 mi) Malaga, NJ (7 mi) Berlin, NJ (8 mi) Landisville, NJ (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database