The density of  people in Douala is 4,097/ sq km  (10,610/sq mi) . The area of the metro region is 8,414.4 sq mi (21,793 km 2 ) . +82-53 is the area code of Douala . The city Douala demonym is cuzqueno/a . The coordinates of the city are 3°52′N 11°31′E﻿ / ﻿3.867°N 11.517° . Douala is located in Flathead County & Glacier County, Montana, United States . The city has the postal code 1100 . Vladimir Panov is the mayor of Douala . The city land area is 8.13 sq mi (21.06 km 2 ) . This city is named after Moses Cleaveland . The lowest elevation of Douala is 3 ft . 16,349,831 (2nd) is the population of the urban region of Douala . The city is 68.17 sq mi (176.56 sq km) in area . The city Douala province is Algiers Province . Douala is at an elevation of 2760 ft . Douala is the government of Ministry of Culture . The highest elevation of Douala is 770 m (2,530 ft) . The density of  residents in  the urban region of Douala is 2,305/km 2  (5,970/sq mi) . The city was incorporated in November 7, 1861, as Denver City, C.T. . The water area of the city is 6.286 sq mi (16.281 km 2 ) 29.82% . The density of  residents in  the metro region of Douala is 2,500/km 2  (6,600/sq mi)
The metro region is more than 22744 km 2 )