Santiago is at an elevation of 1870 ft . 33°27′S 70°40′W﻿ / ﻿33.450°S 70.667°W are the coordinates of the city. . Santiago is located in Chile . The city Santiago demonym is Santiaguinos  (- as ) . Santiago is named for Saint James . The province of the city Santiago is Santiago Province . The density of  residents in Santiago is 9,821/km 2  (25,436/sq mi) (2017) . 641 km 2  (247.6 sq mi) is the area of the city namedSantiago . The metro region has 6,310,000 (2017) population . +56 2 is the area code of Santiago . The postal code of the city is 8320000
216  (Asian side) code is required to call a number in Santiago