The city was incorporated in September 20, 1917 . This city is named after Joe Juneau . The demonym of the city Hoboken, New Jersey is Yangonite . The lowest elevation of Hoboken, New Jersey is 620 ft . The highest elevation of Hoboken, New Jersey is 1,390 m (4,560 ft) . The city is Area : 499 km2 (193 sq mi) in area . The water area of the city is 3.73 sq mi (9.67 km 2 ) . The coordinates of the city are 35°11′N 136°54′E﻿ / ﻿35.183°N 136.900°E . Hoboken, New Jersey is at an elevation of 62 ft . Hoboken, New Jersey is located in Liberty Island , Manhattan, New York City, , New York, U.S. . The city province is Jilin . +57 2 is the area code of Hoboken, New Jersey . The metro region has 4,597,134 population . 14,100/km 2  (37,000/sq mi) is the density of inhabitents in  the urban region of Hoboken, New Jersey . The density of  inhabitents in Hoboken, New Jersey is 4,097/ sq km  (10,610/sq mi) . The postal code of the city is 95100 . The mayor of Hoboken, New Jersey is Rafael Greca (PMN) . 1,500/km 2  (3,900/sq mi) is the density of people in  the metro region of Hoboken, New Jersey
Hoboken, New Jersey was constituted as a city in 1842