Rosemont, New Jersey
Rosemont: a city in Mercer County, New Jersey.
About
Rosemont is a city located in the county of Mercer in the U.S. state of New Jersey.
Quick Facts about Rosemont
| State | New Jersey (United States) |
| County | Mercer County |
| Latitude & Longitude | 40.2393,-74.6941 |
| Time Zone | America/New_York |
| Local time | 20:47:54 (8th November 2026) |
| Weather | 43℉ Partly Cloudy 7-days weather |
Geography
Rosemont is located at 40°14'21"N 74°41'39"W (40.2392800, -74.6940500).
Rosemont map
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Weather
43°F
Partly Cloudy
5 mph W
Overnight
Partly cloudy, with a low around 43. West wind around 5 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Rosemont, NJ. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 475024 | Fortis Institute-Lawrenceville | Lawrenceville (NJ) | 08648 |
Nearby Transit Stations (28)
Rail and bus stations connected to Rosemont, NJ. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| TRE | Trenton Transit Center | 72 South Clinton Avenue | RAIL |
| PJC | Princeton Junction station | 2 Wallace Road | RAIL |
| CWH | Cornwells Heights | 700 Station Ave. | RAIL |
| NBK | New Brunswick station | French and Albany Streets | RAIL |
| PNK | Pennsauken, NJ | 215 Derousse Avenue | BUS |
Closest post offices linked to Rosemont.
| Post Office Name | City | ZIP |
|---|---|---|
| Mercervill Post Office | Trenton (NJ) | 08619 |
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 |