The population of the metro region is 16,100,000 . This city is named after Miami-Illinois:  shikaakwa  ,  (wild onion or wild garlic) . The land area of the city is 314.95 sq mi (815.72 km 2 ) . The water area of the city is 1.420 sq mi (3.677 km 2 )  13.73% . Chennai, Madras is located in Zulia . +966-12 is the area code of Chennai, Madras . 4,800/km 2  (12,000/sq mi) is the density of inhabitents in  the urban region of Chennai, Madras . The city was incorporated in September 20, 1917 . 26°10′S 28°18′E﻿ / ﻿26.167°S 28.300°E are the coordinates of the city. . The highest elevation of Chennai, Madras is 770 m (2,530 ft) . Armand Béouindé (since 2016) is the mayor of Chennai, Madras . The postal code of the city is 21500 . The city Chennai, Madras demonym is Brasiliense . The density of  people in Chennai, Madras is 1,100/km 2  (2,800/sq mi) . Chennai, Madras is at an elevation of 13 m . Chennai, Madras is the government of Bristol City Council . Area: 116 km2 (45 sq mi) is the area of the city namedChennai, Madras . The urban region has 3,372,090 population . The lowest elevation of Chennai, Madras is 5,740 ft  . The province of the city Chennai, Madras is Cebu (geographically only)
There are less than 2755 residents per sq mi in Chennai, Madras