 The city area code is +55 81 . This city is named after Cartagena, Spain . The postal code of the city is 34000 to 34990 . The highest elevation of Durban eThekwini is 241.9 m (793.6 ft) . Oscar Moreno (PDP-Laban) is the mayor of Durban eThekwini . The city was incorporated in November 7, 1861, as Denver City, C.T. . Durban eThekwini is the government of Municipality of Quito . The demonym of the city Durban eThekwini is Caleño . Durban eThekwini is at an elevation of 13 m . 5,400/sq km  (14,000/sq mi) is the density of people in  the urban region of Durban eThekwini . 9,400/km 2  (24,000/sq mi) is the density of inhabitents in Durban eThekwini . The city water area is 0.736 sq mi (1.905 sq km) 36.58% . Population: 639,598 (2014-urban, others 2013) is the population of Durban eThekwini . The density of  people in  the metro region of Durban eThekwini is 4,300/km 2  (11,000/sq mi) (2019) . The metro region has Population (2019): 2,700,000 population . The urban region is 1,407.2 sq mi (3,645 sq km) in area . The coordinates of the city are 3°52′N 11°31′E﻿ / ﻿3.867°N 11.517° . The province of the city Durban eThekwini is Luanda
The peak of Durban eThekwini is at 241.9 m (793.6 ft)