The density of  inhabitents in  the metro region of Changchun is 1,352.5/km 2  (3,527/sq mi) . Changchun is the government of Swedish Ice Hockey Association . The density of  people in  the urban region of Changchun is 7,500/km 2  (19,000/sq mi) . The Changchun city highest elevation is 1,390 m (4,560 ft) . The mayor of Changchun is Vladimir Panov . The area of the metro region is Area: 2,805 km2 (1,083 sq mi) . On July 22, 1882 the city was incorporated . The city has the postal code 9XXXXXX . The province of the city Changchun is Algiers Province . The city water area is 2.52 sq mi (6.53 sq km ) . The urban region is Area : 598.75 km2 (231.18 sq mi) in area . Changchun is at an elevation of 272.21 ft . Changchun is located in Germany . The city land area is 11,609.91 km 2  (4,482.61 sq mi) . This city is named after Moses Cleaveland . The Changchun citys' lowest elevation is 0 m  . 041 is the area code of Changchun
Water covers 561 sq km area of the city