Mendham is a town located in the New Jersey region of the United States. During the most recent census, Mendham had a population of 4,981. Mendham is the 300th most poplulated city in the New Jersey region, the 6,289th most populated city in the United States and the 30,099th most populated city in the world. Mendham is in the America/New York timezone which is 4 hours behind UTC. Mendham adjusts the hour with daylight savings time during the winter months.
Mendham is located near sea level (187 meters / 614 feet). The closest cities to Mendham are Bernardsville (6.9 km / 4.3 miles), Gladstone (8.1 km / 5.0 miles), Peapack (8.1 km / 5.0 miles), Chester (8.2 km / 5.1 miles) and Randolph (8.2 km / 5.1 miles)