The population of the metro region is 4,567,857 . Ravinder Bhalla (term ends December 31, 2021) is the mayor of Jersey City, New Jersey . The city has the postal code 95100 . Jersey City, New Jersey is the government of Swedish Ice Hockey Association . 0.032/sq km  (0.083/sq mi) is the density of people in Jersey City, New Jersey . This city is named after Quitu . 242 is the area code of Jersey City, New Jersey . The city was incorporated in 1842 . The Jersey City, New Jersey citys' lowest elevation is 190 m  . The density of  people in  the metro region of Jersey City, New Jersey is 4,300/km 2  (11,000/sq mi) (2019) . The land area of the city is 5,490.35 km 2  (2,119.84 sq mi) . Jersey City, New Jersey is located in South Africa . The density of  inhabitents in  the urban region of Jersey City, New Jersey is 14,708.8/km 2  (38,096/sq mi) . The water area of the city is 4.46 sq km  (1.72 sq mi) . The area of the city is 19.4 sq mi (50.2 sq km) . The demonym of the city Jersey City, New Jersey is Indori . The province of the city Jersey City, New Jersey is Sindh . Jersey City, New Jersey is at an elevation of 934.6 m . 13°24′45″N 103°52′0″E﻿ / ﻿13.41250°N 103.86667°E﻿ / 13.41250; 103.86667 are the coordinates of the city. . The urban region is 14 sq.mi (36 km2) in area
Jersey City, New Jersey is 404 ftabove sea level