Daisy Torres is the mayor of Chengdu . 242 is the area code of Chengdu . The coordinates of the city are 7°36′29″S 110°12′14″E﻿ / ﻿7.608°S 110.204°E﻿ / -7.608; 110.204 . The Chengdu citys' lowest elevation is 75 m  . The density of  people in  the metro region of Chengdu is 2,200/km 2  (5,700/sq mi) . The highest elevation of Chengdu is 1,879 m (6,165 ft) . The land area of the city is 16.0 sq mi (41.4 sq km) . The city has the postal code 3000 00 -  3019 00 . The urban region has Population (2011): 2,440,000  population . Area: 2,493.86 km2 (962.88 sq mi) is the area of the metro region of Chengdu . Chengdu is the government of Swedish Ice Hockey Association . The demonym of the city Chengdu is Marabin, Maracaibero(a), Maracucho(a) . The water area of the city is 4.08 sq mi (10.57 km 2 ) . The density of  people in Chengdu is 9,400/km 2  (24,000/sq mi) . Chengdu is located in Magelang, Central Java . Chengdu is at an elevation of 20 ft . On 1799 (Guyandotte) the city was incorporated . The city Chengdu province is Algiers Province . Area : 499 km2 (193 sq mi) is the area of the city namedChengdu . Chengdu is named for Henry E. Huntington . 3,423/km 2  (8,870/sq mi) is the density of residents in  the urban region of Chengdu
41.4 sq km area of the city Chengdu is land