The city has the postal code 1100 . 16,349,831 (2nd) is the population of the urban region of Douala . Douala is located in Flathead County & Glacier County, Montana, United States . Douala is named for Moses Cleaveland . 3°52′N 11°31′E﻿ / ﻿3.867°N 11.517° are the coordinates of the city. . On November 7, 1861, as Denver City, C.T. the city was incorporated . The demonym of the city Douala is cuzqueno/a . The city province is Algiers Province . The water area of the city is 6.286 sq mi (16.281 km 2 ) 29.82% . Douala is the government of Ministry of Culture .  The city area code is +82-53 . The area of the metro region is 8,414.4 sq mi (21,793 km 2 ) . Douala is at an elevation of 840 m . 2,305/km 2  (5,970/sq mi) is the density of people in  the urban region of Douala . 4,097/ sq km  (10,610/sq mi) is the density of people in Douala . 68.17 sq mi (176.56 sq km) is the area of the city namedDouala . The lowest elevation of Douala is 1 m  . The Douala city highest elevation is 770 m (2,530 ft) . The land area of the city is 8.13 sq mi (21.06 km 2 ) . The density of  residents in  the metro region of Douala is 2,500/km 2  (6,600/sq mi) . The mayor of Douala is Vladimir Panov
There are more than 3381 inhabitents per sq km in the metro region of Douala