The density of  inhabitents in  the urban region of Chongqing is 7,500/km 2  (19,000/sq mi) . +55 (41) is the area code of Chongqing . The density of  inhabitents in Chongqing is 850/km 2  (2,200/sq mi) . This city is named after James W. Denver . The city was incorporated in 1871 (Huntington) . The Chongqing city highest elevation is 14,110 ft (4,300 m) . The city Chongqing demonym is cuzqueno/a . Zhang Guoqing is the mayor of Chongqing . The urban region has Population (2016) : 1,205,675 population . The postal code of the city is 3000 00 -  3019 00 . The city water area is 4.12 sq mi (10.67 km 2 ) . Chongqing has Population (2006) : 2,828,861 population . 25°18′45″N 80°41′15″W﻿ / ﻿25.3125000°N 80.6875000°W﻿ / 25.3125000; -80.6875000 are the coordinates of the city. . 1,401,687 is the population of the metro region of Chongqing . The Chongqing citys' lowest elevation is 3 ft . Chongqing is at an elevation of 605 ft . The land area of the city is 153.33 sq mi (397.13 km 2 ) . Chongqing is located in Sweden . The province of the city Chongqing is East Java . Chongqing is the government of Swedish Ice Hockey Association
There are 7500 inhabitents per km 2 in the urban region of Chongqing