 Northvale is located in the 5th Congressional District and is part of New Jersey's 37th state legislative district.Prior to the 2011 reapportionment following the 2010 Census, Northvale had been in the 39th state legislative district.As of March 23, 2011, there were a total of 2,699 registered voters in Northvale, of which 701 (26.0% vs. 31.7% countywide) were registered as Democrats, 560 (20.7% vs. 21.1%) were registered as Republicans and 1,437 (53.2% vs. 47.1%) were registered as Unaffiliated.