The city land area is 16.0 sq mi (41.4 km 2 ) . The mayor of Busan is Ravinder Bhalla (term ends December 31, 2021) . The coordinates of the city are 33°27′S 70°40′W﻿ / ﻿33.450°S 70.667°W . The city Busan demonym is Marabin, Maracaibero(a), Maracucho(a) . Busan is at an elevation of 47 m . 1,352.5/km 2  (3,527/sq mi) is the density of people in  the metro region of Busan . The highest elevation of Busan is 424 m (1,391 ft) . The province of the city Busan is Jilin . Busan is located in Ethiopia . 7,500/km 2  (19,000/sq mi) is the density of residents in  the urban region of Busan . The city has the postal code 3000 00 -  3019 00 . The water area of the city is 3.4 sq mi (8.8 km 2 ) . This city is named after Joe Juneau . The density of  inhabitents in Busan is 4,097/ sq km  (10,610/sq mi) . The metro region has Population: 8,069,612 (2019) population . The urban region has 5,490,000 (2014-urban, others 2013) population . +374 10 is the area code of Busan . On 1799 (Guyandotte) the city was incorporated
Water covers 720 sq mi area of the city