The city Tianjin demonym is Marabin, Maracaibero(a), Maracucho(a) . The density of  inhabitents in  the urban region of Tianjin is 3,300/km 2  (8,600/sq mi) . The coordinates of the city are 10°24′N 75°30′W﻿ / ﻿10.400°N 75.500°W . The water area of the city is 551.92 sq mi (1,429.46 km 2 ) . The Tianjin city highest elevation is 424 m (1,391 ft) . Tianjin is the government of Ministry of Culture . Tianjin is located in Zulia . Tianjin is at an elevation of 0 meters . The lowest elevation of Tianjin is 1,250 ft . The mayor of Tianjin is Norman Maurice Armitage . The density of  residents in  the metro region of Tianjin is 2,200/km 2  (5,700/sq mi) . 8,220,207 is the population of the urban region of Tianjin .  The city area code is 9 . The city province is Pichincha . The city land area is 227.34 sq mi (588 sq km ) . On 1900 the city was incorporated . The metro region is Area: 5,609.9 km2 (2,166.0 sq mi) in areaThe metro region has 5,278,448 population . Population: 971,592 (2016) is the population of Tianjin . 1,600/km 2  (4,200/sq mi) (2011) is the density of people in Tianjin . Tianjin is named for Joe Juneau . The city has the postal code 34000 to 34990
There are less than 9186 residents per sq mi in the urban region of Tianjin