The area of the metro region is 4,558.4 sq km  (1,760.0 sq mi) . The city land area is 138.75 sq mi (359.36 km 2 ) . 1,600/km 2  (4,200/sq mi) (2011) is the density of people in Hoboken, New Jersey . 4,800/km 2  (12,000/sq mi) is the density of inhabitents in  the urban region of Hoboken, New Jersey . The city Hoboken, New Jersey province is Luanda . The Hoboken, New Jersey citys' lowest elevation is 0 m  . The density of  inhabitents in  the metro region of Hoboken, New Jersey is 1,352.5/km 2  (3,527/sq mi) .  The city area code is +226 . Cynthia Viteri is the mayor of Hoboken, New Jersey . The city was incorporated in March 6, 1836 (city) . The demonym of the city Hoboken, New Jersey is Chennaiite . The water area of the city is 0.736 sq mi (1.905 km 2 ) 36.58% . Hoboken, New Jersey is the government of Ministry of Culture . The urban region has 3,384,569 population . Hoboken, New Jersey is at an elevation of 4190 ft . The highest elevation of Hoboken, New Jersey is 33 m (108 ft) . Hoboken, New Jersey has 957,441 population . The postal code of the city is 8320000 . 3°25′14″N 76°31′20″W﻿ / ﻿3.42056°N 76.52222°W are the coordinates of the city.
The zip code of the city Hoboken, New Jersey is 8320000