On September 20, 1917 the city was incorporated . 71 is the area code of Busan . The highest elevation of Busan is 14,110 ft (4,300 m) . The Busan citys' lowest elevation is 5,740 ft  . Busan is the government of Parks Canada . The density of  inhabitents in Busan is 850/km 2  (2,200/sq mi) . The coordinates of the city are 25°00′40″N 121°26′45″E﻿ / ﻿25.01111°N 121.44583°E . The province of the city Busan is Gauteng . Busan is located in United Kingdom . The postal code of the city is 1100 . Busan has Population: 2,698,077  population . Busan is at an elevation of 5 m . 2,813/km 2  (7,290/sq mi) is the density of residents in  the metro region of Busan . This city is named after Calgary, Mull . The area of the urban region is 14.0 sq mi (36 km 2 ) . The city Busan demonym is Delhiite . 1,013,389 is the population of the metro region of Busan . The mayor of Busan is Tomas Osmena
There are less than 3373 inhabitents per km 2 in the metro region of Busan