1,100/km 2  (2,800/sq mi) is the density of people in Chennai, Madras . 4,800/km 2  (12,000/sq mi) is the density of inhabitents in  the urban region of Chennai, Madras . On September 20, 1917 the city was incorporated . The area of the city is Area: 116 km2 (45 sq mi) . +966-12 is the area code of Chennai, Madras . The lowest elevation of Chennai, Madras is 5,740 ft  . Chennai, Madras is the government of Bristol City Council . The land area of the city is 314.95 sq mi (815.72 km 2 ) . The city province is Cebu (geographically only) . 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 . 3,372,090 is the population of the urban region of Chennai, Madras . Chennai, Madras is located in Zulia . 16,100,000 is the population of the metro region of Chennai, Madras . The water area of the city is 1.420 sq mi (3.677 km 2 )  13.73% . The coordinates of the city are 26°10′S 28°18′E﻿ / ﻿26.167°S 28.300°E . This city is named after Miami-Illinois:  shikaakwa  ,  (wild onion or wild garlic) . The Chennai, Madras city highest elevation is 770 m (2,530 ft) . Chennai, Madras is at an elevation of 43 ft
The native of the city Chennai, Madras are also called Brasiliense