1,352.5/km 2  (3,527/sq mi) is the density of people in  the metro region of Busan . The Busan citys' lowest elevation is 1,250 ft . The metro region is 1,371.76 km 2  (529.64 sq mi) in area . The city water area is 6.286 sq mi (16.281 km 2 ) 29.82% . Busan is located in Zimbabwe . Vladimir Panov is the mayor of Busan . Busan is the government of U.S. National Park Service . On 1900 the city was incorporated . The postal code of the city is 9XXXXXX . The province of the city Busan is Razavi Khorasan . (+20) 3 is the area code of Busan . The Busan city highest elevation is 424 m (1,391 ft) . Busan is at an elevation of 2382 ft . 1,600/km 2  (4,200/sq mi) (2011) is the density of residents in Busan . The population of Busan is 1,042,641 . Busan is named for Christopher Columbus . 2,300/km 2  (6,100/sq mi) is the density of inhabitents in  the urban region of Busan . 1,407.2 sq mi (3,645 sq km) is the area of the urban region of Busan . The city land area is 5.39 sq mi (13.96 km 2 ) . The city Busan demonym is Tianjinese , Tianjiner
The city Busan is 3944sq mi populace in it's metro region