The density of  people in  the urban region of Chennai Madras is 2,300/km 2  (6,100/sq mi) . The metro region has 13,542,900 population . The coordinates of the city are 33°27′S 70°40′W﻿ / ﻿33.450°S 70.667°W . The demonym of the city Chennai Madras is Durbanite . The mayor of Chennai Madras is Oscar Malapitan . The city water area is 4.46 sq km  (1.72 sq mi) . 01 is the area code of Chennai Madras . 9,821/km 2  (25,436/sq mi) (2017) is the density of people in Chennai Madras . The lowest elevation of Chennai Madras is 75 m  . Chennai Madras is at an elevation of 3250 ft . The city land area is 840 km 2  (325 sq mi) . Chennai Madras is located in South Africa . The Chennai Madras city highest elevation is 33 m (108 ft) . The city has the postal code 95100 . The city Chennai Madras province is Lusaka Province . On 1842 the city was incorporated . The population of the urban region is Population (2014): 5,160,512 . The area of the city is Area: 223 km2 (86 sq mi)
Chennai Madras is a part of Nicaragua