On September 20, 1917 the city was incorporated . 1,500/km 2  (3,900/sq mi) is the density of inhabitents in  the metro region of Evanston, Illinois . The area of the metro region is 1,767.52 sq km (682.44 sq mi) . Evanston, Illinois is located in South Korea . The mayor of Evanston, Illinois is Rafael Greca (PMN) . The land area of the city is 314.95 sq mi (815.72 km 2 ) . Evanston, Illinois is the government of National Park Service . +82-53 is the area code of Evanston, Illinois . The postal code of the city is 090101 to 090158 . Evanston, Illinois is at an elevation of 840 m . The urban region is Area: 2,787 km2 (1,076 sq mi) in area . The city Evanston, Illinois province is Santiago Province . Evanston, Illinois is named for Cartagena, Spain . January 1, 1894 is the population of Evanston, Illinois . The lowest elevation of Evanston, Illinois is 865 m  . The coordinates of the city are 2°11′S 79°53′W﻿ / ﻿2.183°S 79.883°W  . 3,423/km 2  (8,870/sq mi) is the density of inhabitents in  the urban region of Evanston, Illinois . The city water area is 3.4 sq mi (8.8 km 2 ) . The density of  inhabitents in Evanston, Illinois is 12,510/km 2  (32,400/sq mi) . The demonym of the city Evanston, Illinois is Delhiite
The metro region is more than 1251 sq km