Population: 1,075,800 (2017) is the population of Chengdu . The lowest elevation of Chengdu is 2,838 ft . The water area of the city is 129.3 km 2  (49.9 sq mi) . (+593) 4 is the area code of Chengdu . The metro region is 5,496.31 km 2  (2,122.14 sq mi) in area . 700/km 2  (1,800/sq mi) is the density of people in Chengdu . 464.71/km 2  (1,203.6/sq mi) is the density of inhabitents in  the urban region of Chengdu . The coordinates of the city are 13°24′45″N 103°52′0″E﻿ / ﻿13.41250°N 103.86667°E﻿ / 13.41250; 103.86667 . 662.1/km 2  (1,715/sq mi) is the density of residents in  the metro region of Chengdu . The city was incorporated in 1842 . The area of the urban region is 1,295 sq mi (3,350 km 2 ) . Chengdu is the government of Municipality of Quito . The city province is Guayas . The mayor of Chengdu is Francisco "Frank" Moran (D, term ends December 31, 2021) . The Chengdu city highest elevation is 324 m (1,063 ft) . Chengdu is at an elevation of 990 m . The land area of the city is 138.75 sq mi (359.36 km 2 )
The metro region is less than 6251 km 2