+995 32 is the area code of Tianjin . The city water area is 45.3 sq mi (117.4 sq km) . The density of  people in Tianjin is 700/km 2  (1,800/sq mi) . The highest elevation of Tianjin is 424 m (1,391 ft) . 6,600/km 2  (17,000/sq mi) is the density of residents in  the metro region of Tianjin . The province of the city Tianjin is Razavi Khorasan . 35°11′N 136°54′E﻿ / ﻿35.183°N 136.900°E are the coordinates of the city. . The mayor of Tianjin is Federico Gutiérrez, 2016-2019 . Tianjin is located in Poland . The city Tianjin demonym is Brasiliense . The land area of the city is 8.921 sq mi (23.106 km 2 ) . The metro region has 2,452,656 population . The urban region has 1,592,492 (2016 Census) population . The Tianjin citys' lowest elevation is 0 ft . This city is named after Rao Jodha . The city has the postal code 1100 . Tianjin is the government of Kamloops City Council . 3,423/km 2  (8,870/sq mi) is the density of residents in  the urban region of Tianjin . Tianjin has Population: 2,698,077  population
23.106 km 2 area of the city Tianjin is land