Plainfield, NJ ZIP Codes, Coordinates & Counties
Plainfield, New Jersey has 3 ZIP codes in Union county. The approximate center of Plainfield is 40.618, -74.424. Plainfield has about 96,265 known street addresses.
ZIP codes in Plainfield, NJ
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 07060 | Union | 40.616 | -74.422 |
| 07062 | Union | 40.632 | -74.403 |
| 07063 | Union | 40.605 | -74.446 |
Counties Plainfield spans
Union
Most common streets in Plainfield
7th, 2nd, Central, South, 6th, 3rd, North, 5th, Park, Grant
Frequently asked questions
What ZIP codes are in Plainfield, NJ?
Plainfield, New Jersey has 3 ZIP codes, ranging from 07060 to 07063. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Plainfield, NJ in?
Plainfield is in Union county.
What are the latitude and longitude of Plainfield, NJ?
The approximate center of Plainfield, New Jersey is latitude 40.618, longitude -74.424. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Plainfield, NJ have?
Plainfield has 3 ZIP codes.
How many addresses are in Plainfield, NJ?
Plainfield, New Jersey has about 96,265 known street addresses in the sthan.io US address database.
What are the most common streets in Plainfield, NJ?
Some of the most common street names in Plainfield are 7th, 2nd, Central, South, 6th, 3rd.
What cities are near Plainfield, NJ?
Cities near Plainfield include Watchung (2 mi), Dunellen (3 mi), Fanwood (3 mi), Scotch Plains (3 mi), South Plainfield (3 mi).
Cities near Plainfield
Watchung, NJ (2 mi) Dunellen, NJ (3 mi) Fanwood, NJ (3 mi) Scotch Plains, NJ (3 mi) South Plainfield, NJ (3 mi) Berkeley Heights, NJ (4 mi) Middlesex, NJ (5 mi) Mountainside, NJ (5 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database