The urban region has 16,349,831 (2nd) population . The water area of the city is 45.3 sq mi (117.4 sq km) . The city Chennai, Madras demonym is Brasiliense . The density of  inhabitents in  the urban region of Chennai, Madras is 14,708.8/km 2  (38,096/sq mi) . The highest elevation of Chennai, Madras is 1,879 m (6,165 ft) . The lowest elevation of Chennai, Madras is 2 m  . The area of the metro region is 3,170 sq km  (1,220 sq mi) . Chennai, Madras is the government of National Park Service . The city land area is 11,609.91 km 2  (4,482.61 sq mi) . The postal code of the city is 8320000 . Chennai, Madras is located in Coruña, Galicia, Spain . Chennai, Madras is named for Joe Juneau . Chennai, Madras is at an elevation of 1601 ft . The density of  people in Chennai, Madras is 3,800/km 2  (9,700/sq mi) . The province of the city Chennai, Madras is Cebu (geographically only) . 8°3′S 34°54′W﻿ / ﻿8.050°S 34.900°W are the coordinates of the city. . Jorge Yunda is the mayor of Chennai, Madras . Area: 619 km2 (239 sq mi) is the area of the city namedChennai, Madras . The density of  inhabitents in  the metro region of Chennai, Madras is 1,500/km 2  (3,900/sq mi)
PS use 8320000 to post mail in the city