Population centre: Ilderton. Other communities: Arva, Ballymote, Birr, Bryanston, Coldstream, Delaware, Denfield, Duncrief, Elginfield, Ettrick, Ivan, Kilworth, Komoka, Littlewood, Lobo, Lobo Siding, Maple Grove, Melrose, Poplar Hill, Sharon, Southgate, Southwold, Telfer and Vanneck.
New Jersey's geographic center is in Hamilton, Mercer County. In 2011, the population center of the state was in the western portion of East Brunswick, in Middlesex County.
Middlesex County is the Place To Do Business in New Jersey. The County is 318 square miles in size, has 25 municipalities.