The population of the urban region is Population (2014): 5,160,512 . Dalian is at an elevation of 778 ft . This city is named after Christopher Columbus . The Dalian citys' lowest elevation is 3 ft . 14,708.8/km 2  (38,096/sq mi) is the density of residents in  the urban region of Dalian . Malini Laxmansingh Gaur (BJP) is the mayor of Dalian . The city has the postal code 8320000 . The density of  people in Dalian is 1,300/km 2  (3,400/sq mi) . The water area of the city is 1.63 sq mi (4.23 km 2 ) 1.1% . (+213) 021 is the area code of Dalian . The province of the city Dalian is Kadiogo . The coordinates of the city are 36°45′14″N 3°3′32″E﻿ / ﻿36.75389°N 3.05889°E . Dalian is the government of Municipality of Quito . The highest elevation of Dalian is 424 m (1,391 ft) . Dalian is located in Oyo . On December 23, 1814 (village) the city was incorporated . January 1, 1894 is the population of Dalian
Dalian is governed by Municipality of Quito