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