 The city area code is 0211 . 6°14′40″S 155°23′02″E﻿ / ﻿6.24444°S 155.38389°E are the coordinates of the city. . 2,813/km 2  (7,290/sq mi) is the density of people in  the metro region of Chengdu . On February 17, 1909 the city was incorporated . The density of  people in Chengdu is 3,300/km 2  (8,600/sq mi) . Chengdu is located in People's Republic of China . The lowest elevation of Chengdu is 620 ft . 7,860,781 is the population of the urban region of Chengdu . Chengdu is at an elevation of 488 m . 3,300/km 2  (8,600/sq mi) is the density of inhabitents in  the urban region of Chengdu . Chengdu is named for Cartagena, Spain . The Chengdu city highest elevation is 33 m (108 ft) . Chengdu is the government of Swedish Ice Hockey Association . Armand Béouindé (since 2016) is the mayor of Chengdu . The postal code of the city is 9XXXXXX . The metro region has Population (2015): 2,500,000 population . The city water area is 4.12 sq mi (10.67 km 2 ) . The city Chengdu province is Bulawayo . The demonym of the city Chengdu is Capetonian
Lowest point is -155 m below the highest point of this city