Evanston, Illinois is the government of U.S. National Park Service . Evanston, Illinois is located in Philippines . The city has the postal code 9XXXXXX . The water area of the city is 6.80 sq mi (17.62 sq km )  3.0% . The city Evanston, Illinois province is Algiers Province . Evanston, Illinois is at an elevation of 123 m . The highest elevation of Evanston, Illinois is 5,364 m (17,598 ft) . The demonym of the city Evanston, Illinois is Indorian . The density of  residents in  the metro region of Evanston, Illinois is 4,300/km 2  (11,000/sq mi) (2019) . The density of  inhabitents in  the urban region of Evanston, Illinois is 14,100/km 2  (37,000/sq mi) . Area: 2,805 km2 (1,083 sq mi) is the area of the metro region of Evanston, Illinois . The lowest elevation of Evanston, Illinois is 190 m  . 9,014.3 sq mi (3,843.8 km2) is the area of the urban region of Evanston, Illinois . The mayor of Evanston, Illinois is Kakha Kaladze . Evanston, Illinois is named for Quitu . 7,133.2/km 2  (18,537.9/sq mi) is the density of people in Evanston, Illinois
51 sq mi area of the city Evanston, Illinois is water