Monmouth Junction in numbers
- Coordinates
- 40.3790, -74.5465
- Elevation
- 28 m above sea level
- Population
- 2 887
- Region
- New Jersey
- Country
- United States, North America
- Capital
- Washington, D.C. — 270 km away
Right now in Monmouth Junction, New Jersey, United States the local time is the one shown here, in the America/New_York zone (−5).
Monmouth Junction, United States
Sunday, 8 November 2026
UTC−5 · America/New_York
Local time in Monmouth Junction
UTC−5 · no daylight saving time
Local time in Monmouth Junction, New Jersey.
Sunrise 6:37 AM Solar noon 11:43 AM Sunset 4:49 PM Daylight 10 h 12 min Night 13 h 48 min Civil twilight 6:08 AM – 5:18 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Monmouth Junction spans 1 postal code.
The time zone here in Monmouth Junction is America/New_York, offset UTC−5. Does daylight saving apply? No.
Sunrise comes to Monmouth Junction at 6:37 AM and sunset at 4:49 PM today. Together that makes 10 h 12 min of light.
The clock in nearby Heathcote and Dayton follows Monmouth Junction.