Montville is located in the 11th Congressional District[REF] and is part of New Jersey's 26th state legislative district [REF].
As of March 23, 2011, there were a total of 14,170 registered voters in Montville Township, of which 2,708 (19.1%) were registered as Democrats, 5,372 (37.9%) were registered as Republicans and 6,083 (42.9%) were registered as Unaffiliated.