Helmetta is a town located in the New Jersey region of the United States. During the most recent census, Helmetta had a population of 2,178. Helmetta is the 395th most poplulated city in the New Jersey region, the 9,652nd most populated city in the United States and the 42,527th most populated city in the world. Helmetta is in the America/New York timezone which is 4 hours behind UTC. Helmetta adjusts the hour with daylight savings time during the winter months.
Helmetta is located at sea level (15 meters / 49 feet). The closest cities to Helmetta are Spotswood (2.8 km / 1.7 miles), Jamesburg (3.0 km / 1.9 miles), Whittingham (5.5 km / 3.4 miles), East Brunswick (5.7 km / 3.6 miles) and Rossmoor (6.1 km / 3.8 miles)