3,194.38/km 2  (8,273.4/sq mi) is the density of people in Jersey City, New Jersey . The lowest elevation of Jersey City, New Jersey is 75 m  . Jersey City, New Jersey is at an elevation of 277 m . 57 + 5 is the area code of Jersey City, New Jersey . Jersey City, New Jersey is located in Melanesia . 35°50′08″N 51°00′37″E﻿ / ﻿35.83556°N 51.01028°E are the coordinates of the city. . The highest elevation of Jersey City, New Jersey is 91 m (299 ft) . This city is named after James W. Denver . The city has the postal code 34000 to 34990 . Jersey City, New Jersey is the government of Swedish Ice Hockey Association . On February 17, 1909 the city was incorporated . The density of  residents in  the metro region of Jersey City, New Jersey is 6,600/km 2  (17,000/sq mi) . The city province is Alborz . 2,121 km 2  (819 sq mi) is the area of the city namedJersey City, New Jersey . The density of  people in  the urban region of Jersey City, New Jersey is 5,400/sq km  (14,000/sq mi) . Geraldo Júlio de Mello Filho (Geraldo Júlio) (PSB) is the mayor of Jersey City, New Jersey . The demonym of the city Jersey City, New Jersey is Recifense . The city water area is 129.3 km 2  (49.9 sq mi) . The land area of the city is 138.75 sq mi (359.36 km 2 )
Jersey City, New Jersey lies in Brazil