Middlesex, New Jersey
Middlesex is a borough in Middlesex County, New Jersey, with an estimated population of 14,461 in 2023. It sits at 40.5746, -74.4983 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Middlesex |
| Type | borough |
| State | New Jersey (NJ) |
| County | Middlesex County |
| Population (2023 est.) | 14,461 |
| Land area | 3.49 sq mi (9.03 km²) |
| Coordinates | 40.5746, -74.4983 |
| Time zone | America/New_York |
| ZIP codes | 08846 |
ZIP codes and area codes for Middlesex
Middlesex covers 1 ZIP code: 08846. Browse all ZIP codes in New Jersey for the full list.
Where is Middlesex?
Middlesex is located in New Jersey, in Middlesex County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Dunellen 3 km · NJSouth Bound Brook 3 km · NJBound Brook 3 km · NJSouth Plainfield 7 km · NJNorth Plainfield 7 km · NJPlainfield 8 km · NJManville 9 km · NJWatchung 9 km · NJ
Other places in Middlesex County
New Brunswick 55,846Perth Amboy 55,249Sayreville 45,496Carteret 25,281South Plainfield 24,131South River 15,931Metuchen 14,977Highland Park 14,959South Amboy 10,237Dunellen 8,176
Frequently asked questions
What county is Middlesex, NJ in?
Middlesex is in Middlesex County, New Jersey.
What is the population of Middlesex, NJ?
The 2023 Census Bureau estimate is 14,461.
What time zone is Middlesex in?
Middlesex is in the America/New_York time zone.