The mayor of Chengdu is Armand Béouindé (since 2016) . On February 17, 1909 the city was incorporated . Chengdu is the government of Swedish Ice Hockey Association . Chengdu is at an elevation of 1601 ft . The water area of the city is 4.12 sq mi (10.67 km 2 ) . The urban region has 7,860,781 population . Chengdu is located in People's Republic of China . 0211 is the area code of Chengdu . The lowest elevation of Chengdu is 190 m  . The density of  residents in  the metro region of Chengdu is 2,813/km 2  (7,290/sq mi) . Chengdu is named for Cartagena, Spain . The population of the metro region is Population (2015): 2,500,000 . The city has the postal code 9XXXXXX . The highest elevation of Chengdu is 33 m (108 ft) . The density of  people in Chengdu is 3,300/km 2  (8,600/sq mi) . The city Chengdu demonym is Capetonian . The city province is Bulawayo . 3,300/km 2  (8,600/sq mi) is the density of inhabitents in  the urban region of Chengdu . The coordinates of the city are 6°14′40″S 155°23′02″E﻿ / ﻿6.24444°S 155.38389°E
The zip code of the city Chengdu is 16000