Chennai, Madras is at an elevation of 13 m . The land area of the city is 314.95 sq mi (815.72 km 2 ) . Chennai, Madras is the government of Bristol City Council . 4,800/km 2  (12,000/sq mi) is the density of inhabitents in  the urban region of Chennai, Madras . The Chennai, Madras citys' lowest elevation is 1,750 m . Chennai, Madras is located in Zulia . 26°10′S 28°18′E﻿ / ﻿26.167°S 28.300°E are the coordinates of the city. . The Chennai, Madras city highest elevation is 770 m (2,530 ft) . The city was incorporated in September 20, 1917 . The mayor of Chennai, Madras is Armand Béouindé (since 2016) . The city has the postal code 21500 . This city is named after Miami-Illinois:  shikaakwa  ,  (wild onion or wild garlic) . The population of the metro region is 16,100,000 . Area: 116 km2 (45 sq mi) is the area of the city namedChennai, Madras . The demonym of the city Chennai, Madras is Brasiliense . The province of the city Chennai, Madras is Cebu (geographically only) . The urban region has 3,372,090 population . The city water area is 1.420 sq mi (3.677 km 2 )  13.73% . 1,100/km 2  (2,800/sq mi) is the density of people in Chennai, Madras .  The city area code is +966-12
The people of the city Chennai, Madras are also known as Brasiliense