Martinsville, NJ ZIP Codes, Coordinates & Counties

Martinsville, New Jersey has 1 ZIP code in Somerset county. The approximate center of Martinsville is 40.596, -74.555. Martinsville has about 7,342 known street addresses.

ZIP codes
1
Counties
1
State
New Jersey (NJ)
Coordinates
40.596, -74.555
Mapped addresses
7,342

ZIP codes in Martinsville, NJ

ZIP CodeCountyLatitudeLongitude
08836 Somerset 40.596 -74.555

Counties Martinsville spans

Somerset

Most common streets in Martinsville

Washington Valley, Laurel, Arbor, Miller, Brookside, Quarry, Primrose, Newmans, Emerald, Mayflower

Frequently asked questions

What ZIP codes are in Martinsville, NJ?

Martinsville, New Jersey has 1 ZIP code, ranging from 08836 to 08836. The full list, with each ZIP's county and coordinates, is in the table on this page.

What county is Martinsville, NJ in?

Martinsville is in Somerset county.

What are the latitude and longitude of Martinsville, NJ?

The approximate center of Martinsville, New Jersey is latitude 40.596, longitude -74.555. Coordinates for each ZIP code are listed in the table above.

How many ZIP codes does Martinsville, NJ have?

Martinsville has 1 ZIP code.

How many addresses are in Martinsville, NJ?

Martinsville, New Jersey has about 7,342 known street addresses in the sthan.io US address database.

What are the most common streets in Martinsville, NJ?

Some of the most common street names in Martinsville are Washington Valley, Laurel, Arbor, Miller, Brookside, Quarry.

What cities are near Martinsville, NJ?

Cities near Martinsville include Bound Brook (2 mi), Bridgewater (3 mi), Middlesex (3 mi), South Bound Brook (3 mi), Warren (3 mi).

Cities near Martinsville

Bound Brook, NJ (2 mi) Bridgewater, NJ (3 mi) Middlesex, NJ (3 mi) South Bound Brook, NJ (3 mi) Warren, NJ (3 mi) Dunellen, NJ (4 mi) Manville, NJ (4 mi) Zarephath, NJ (4 mi)

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Last updated: June 2026 · Data: sthan.io US address database