The province of the city Chengdu is Pichincha . The area of the metro region is 1,371.76 km 2  (529.64 sq mi) . Chengdu is located in Zimbabwe . Chengdu is the government of National Park Service . The density of  people in  the urban region of Chengdu is 14,708.8/km 2  (38,096/sq mi) . Chengdu is at an elevation of 726 m . Area: 223 km2 (86 sq mi) is the area of the city namedChengdu . 2,200/km 2  (5,700/sq mi) is the density of inhabitents in  the metro region of Chengdu . Chengdu is named for Saint James . The density of  residents in Chengdu is 2,700/km 2  (7,000/sq mi) . The land area of the city is 153.33 sq mi (397.13 km 2 ) . The city was incorporated in March 6, 1836 (city) . The lowest elevation of Chengdu is 1 m  . The highest elevation of Chengdu is 14,110 ft (4,300 m) . The city has the postal code 21500 . The area of the urban region is Area: 713 km2 (275 sq mi) . Pedrito Tomas Pereira Caballero is the mayor of Chengdu . 15°20′54″N 44°12′23″E﻿ / ﻿15.34833°N 44.20639°E are the coordinates of the city. .  The city area code is +82-53
PS use 207, 208, 220 - 224, 226 - 228, 231 - 239, 241 - 244, 247 - 249, 251 - 253 to send mail in the city