Chongqing is the government of Municipality of Quito . The density of  inhabitents in Chongqing is 15,000/km 2  (40,000/sq mi) . 3,423/km 2  (8,870/sq mi) is the density of inhabitents in  the urban region of Chongqing . Chongqing is at an elevation of 4593 ft . The population of the metro region is Population (2014): 7,360,703 . The coordinates of the city are  31°12′N 29°55′E﻿ / ﻿31.200°N 29.917°E . The Chongqing citys' lowest elevation is 2 m  . The mayor of Chongqing is Vladimir Panov . The highest elevation of Chongqing is 91 m (299 ft) . The city province is Sichuan . The city Chongqing demonym is Delhiite . The area of the urban region is 225,574 km 2  (87,095 sq mi) . The city land area is 340.5 sq mi (881.9 sq km) . The postal code of the city is 090101 to 090158 . The city is 641 km 2  (247.6 sq mi) in area . The water area of the city is 3.4 sq mi (8.8 sq km) . The city was incorporated in December 23, 1814 (village) . 9 is the area code of Chongqing
Land covers881.9 sq km area of the city