Mount Joy, New Jersey
Mount Joy: a city in Hunterdon County, New Jersey.
About
Mount Joy is a city located in the county of Hunterdon in the U.S. state of New Jersey.
Quick Facts about Mount Joy
| State | New Jersey (United States) |
| County | Hunterdon County |
| Latitude & Longitude | 40.5871,-75.1868 |
| Time Zone | America/New_York |
| Local time | 12:21:47 (10th November 2026) |
| Weather | 40℉ Partly Cloudy 7-days weather |
Geography
Mount Joy is located at 40°35'13"N 75°11'13"W (40.5870500, -75.1868400).
Mount Joy map
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Weather
40°F
Partly Cloudy
5 mph W
Tonight
Partly cloudy, with a low around 40. West wind around 5 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Mount Joy, NJ. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 213385 | Lafayette College | Easton (PA) | 18042-1768 |
Nearby Transit Stations (28)
Rail and bus stations connected to Mount Joy, 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 |
| ARD | Ardmore | Station Road and Lancaster Ave. | RAIL |
Closest post offices linked to Mount Joy.
| Post Office Name | City | ZIP |
|---|---|---|
| Riegelsvill Post Office | Riegelsville (PA) | 18077 |
Other places with the same name (2)
- Mount Joy, Pennsylvania borough in northwestern Lancaster County, Pennsylvania. with a population of 8,264 people.
- Mount Joy, Pennsylvania borough in northwestern Lancaster County, Pennsylvania. with a population of 8,071 people.
Other cities in Hunterdon County
Cities, towns, neighborhoods & other populated places in Hunterdon County , NJ.
| City Name | Population | Title |
|---|---|---|
| Readington | 15,863 | Unincorporated community in Hunterdon County, New Jersey |
| Byram | 7,890 | Township in Sussex County, New Jersey, New Jersey |
| Holland | 5,077 | Township in Hunterdon County, New Jersey |
| Flemington | 4,552 | Borough in Hunterdon County, New Jersey, United States |
| Lambertville | 3,790 | City in Hunterdon County, New Jersey, United States |
| Kingwood | 3,753 | Township in Hunterdon County, New Jersey |
| High Bridge | 3,388 | Borough of New Jersey |
| Glen Gardner | 1,910 | Borough in Hunterdon County, New Jersey, United States |
| Lebanon | 1,638 | Township in Hunterdon County, New Jersey, United States |
| Frenchtown | 1,349 | Borough of New Jersey |
| Califon | 1,033 | Borough in New Jersey, United States |