Port Mercer, New Jersey
Port Mercer: a city in Mercer County, New Jersey
About
Port Mercer is a city located in the county of Mercer in the U.S. state of New Jersey.
Quick Facts about Port Mercer
| State | New Jersey (United States) |
| County | Mercer County |
| Latitude & Longitude | 40.3043,-74.6849 |
| Time Zone | America/New_York |
| Local time | 19:34:36 (9th June 2026) |
| Weather | 52℉ Mostly Clear 7-days weather |
Geography
Port Mercer is located at 40°18'15"N 74°41'6"W (40.3042700, -74.6848800).
Port Mercer map
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Weather
52°F
Mostly Clear
0 to 10 mph S
Tonight
Mostly clear, with a low around 52. South wind 0 to 10 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Port Mercer, NJ. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 186122 | Princeton Theological Seminary | Princeton (NJ) | 08542-0803 |
Nearby Transit Stations (28)
Rail and bus stations connected to Port Mercer, NJ. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| PJC | Princeton Junction station | 2 Wallace Road | RAIL |
| TRE | Trenton Transit Center | 72 South Clinton Avenue | RAIL |
| NBK | New Brunswick station | French and Albany Streets | RAIL |
| CWH | Cornwells Heights | 700 Station Ave. | RAIL |
| MET | Metropark station | 100 Middlesex-Essex Turnpike | RAIL |
Closest post offices linked to Port Mercer.
| Post Office Name | City | ZIP |
|---|---|---|
| Princeton Post Office | Princeton (NJ) | 08540 |
Other cities in Mercer County
Cities, towns, neighborhoods & other populated places in Mercer County , NJ.
| City Name | Population | Title |
|---|---|---|
| Trenton | 82,957 | The capital of New Jersey. |
| Ewing | 36,442 | Township in Mercer County, New Jersey |
| Lawrence | 32,595 | Township in Mercer County, New Jersey |
| Princeton | 30,879 | Private Ivy League research university in Princeton, New Jersey, United States |
| West Windsor | 28,517 | Township in Mercer County, New Jersey, United States |
| Robbinsville | 14,495 | Township in Mercer County, New Jersey |
| White Horse | 9,494 | Census designated place in New Jersey |
| Twin Rivers | 7,443 | Neighborhood |
| Prospect Park | 5,817 | Borough in Passaic County, New Jersey |
| Hightstown | 5,276 | Borough in Mercer County, New Jersey |
| Pennington | 2,607 | Borough of New Jersey |
| Princeton Junction | 2,465 | Town |
| Hopewell | 1,897 | Township in Mercer County, New Jersey |
| Millstone | 410 | Borough in Somerset County, New Jersey |