The city water area is 551.92 sq mi (1,429.46 km 2 ) . Tianjin is at an elevation of 0 meters . Area: 5,609.9 km2 (2,166.0 sq mi) is the area of the metro region of TianjinThe metro region has 5,278,448 population . The density of  residents in  the metro region of Tianjin is 2,200/km 2  (5,700/sq mi) . The demonym of the city Tianjin is Marabin, Maracaibero(a), Maracucho(a) . The Tianjin city highest elevation is 424 m (1,391 ft) . 8,220,207 is the population of the urban region of Tianjin . The city land area is 227.34 sq mi (588 sq km ) . The density of  inhabitents in  the urban region of Tianjin is 3,300/km 2  (8,600/sq mi) . Tianjin is the government of Ministry of Culture . The mayor of Tianjin is Norman Maurice Armitage . 10°24′N 75°30′W﻿ / ﻿10.400°N 75.500°W are the coordinates of the city. . This city is named after Joe Juneau . The postal code of the city is 34000 to 34990 . 9 is the area code of Tianjin . On 1900 the city was incorporated . Tianjin is located in Zulia . The lowest elevation of Tianjin is 380 m  . Tianjin has Population: 971,592 (2016) population . The city Tianjin province is Pichincha . 1,600/km 2  (4,200/sq mi) (2011) is the density of people in Tianjin
More than 855 sq km area of the city Tianjin is land