Plainfield, New Jersey
Plainfield is a city in Union County, New Jersey, with an estimated population of 54,670 in 2023. It sits at 40.6154, -74.4158 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Plainfield |
| Type | city |
| State | New Jersey (NJ) |
| County | Union County |
| Population (2023 est.) | 54,670 |
| Land area | 5.96 sq mi (15.43 km²) |
| Coordinates | 40.6154, -74.4158 |
| Time zone | America/New_York |
| ZIP codes | 07060, 07061, 07062, 07063 |
ZIP codes and area codes for Plainfield
Plainfield covers 4 ZIP codes: 07060, 07061, 07062, 07063. Browse all ZIP codes in New Jersey for the full list.
Where is Plainfield?
Plainfield is located in New Jersey, in Union 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
North Plainfield 2 km · NJWatchung 4 km · NJFanwood 4 km · NJSouth Plainfield 5 km · NJDunellen 5 km · NJWestfield 7 km · NJMiddlesex 8 km · NJMountainside 9 km · NJ
Other places in Union County
Elizabeth 135,829Linden 43,950Westfield 30,559Rahway 29,813Summit 22,344Roselle 22,342Roselle Park 13,932New Providence 13,488Kenilworth 8,259Fanwood 7,655
Related
Frequently asked questions
What county is Plainfield, NJ in?
Plainfield is in Union County, New Jersey.
What is the population of Plainfield, NJ?
The 2023 Census Bureau estimate is 54,670.
What time zone is Plainfield in?
Plainfield is in the America/New_York time zone.