Upper Montclair is a city located in the New Jersey region of the United States. During the most recent census, Upper Montclair had a population of 11,565. Upper Montclair is the 152nd most poplulated city in the New Jersey region, the 3,527th most populated city in the United States and the 19,391st most populated city in the world. Upper Montclair is in the America/New York timezone which is 4 hours behind UTC. Upper Montclair adjusts the hour with daylight savings time during the winter months.
Upper Montclair is located at sea level (96 meters / 315 feet). The closest cities to Upper Montclair are Brookdale (2.1 km / 1.3 miles), Montclair (2.4 km / 1.5 miles), Cedar Grove (2.4 km / 1.5 miles), Little Falls (2.6 km / 1.6 miles) and Clifton (3.4 km / 2.1 miles)