The water area of the city is 3.4 sq mi (8.8 km 2 ) . Evanston, Illinois has January 1, 1894 population . The demonym of the city Evanston, Illinois is Delhiite . The area of the urban region is Area: 2,787 km2 (1,076 sq mi) . The lowest elevation of Evanston, Illinois is 865 m  . The postal code of the city is 090101 to 090158 . Evanston, Illinois is named for Cartagena, Spain . The city land area is 314.95 sq mi (815.72 km 2 ) . 3,423/km 2  (8,870/sq mi) is the density of inhabitents in  the urban region of Evanston, Illinois . Rafael Greca (PMN) is the mayor of Evanston, Illinois . 1,500/km 2  (3,900/sq mi) is the density of inhabitents in  the metro region of Evanston, Illinois . 12,510/km 2  (32,400/sq mi) is the density of inhabitents in Evanston, Illinois . The city province is Santiago Province .  The city area code is +82-53 . The city was incorporated in September 20, 1917 . Evanston, Illinois is located in South Korea . The coordinates of the city are 2°11′S 79°53′W﻿ / ﻿2.183°S 79.883°W  . The metro region is 1,767.52 sq km (682.44 sq mi) in area . Evanston, Illinois is at an elevation of 2760 ft . Evanston, Illinois is the government of National Park Service
314.95 sq mi area of the city Evanston, Illinois is land