5,490,000 (2014-urban, others 2013) is the population of the urban region of Busan . This city is named after Joe Juneau . The mayor of Busan is Ravinder Bhalla (term ends December 31, 2021) . Busan is located in Ethiopia . The Busan city highest elevation is 424 m (1,391 ft) . The land area of the city is 16.0 sq mi (41.4 km 2 ) . 4,097/ sq km  (10,610/sq mi) is the density of inhabitents in Busan . Busan is at an elevation of 47 m .  The city area code is +374 10 . On 1799 (Guyandotte) the city was incorporated . The postal code of the city is 3000 00 -  3019 00 . The demonym of the city Busan is Marabin, Maracaibero(a), Maracucho(a) . The province of the city Busan is Jilin . 7,500/km 2  (19,000/sq mi) is the density of residents in  the urban region of Busan . The water area of the city is 3.4 sq mi (8.8 km 2 ) . 1,352.5/km 2  (3,527/sq mi) is the density of people in  the metro region of Busan . The metro region has Population: 8,069,612 (2019) population . 33°27′S 70°40′W﻿ / ﻿33.450°S 70.667°W are the coordinates of the city.
Busan was legally declared as a city in July 22, 1882