The Evanston, Illinois citys' lowest elevation is 3 ft . 4,800/km 2  (12,000/sq mi) is the density of people in  the urban region of Evanston, Illinois . Evanston, Illinois is at an elevation of 455 m .  The city area code is 22 . Zhang Guoqing is the mayor of Evanston, Illinois . Population (2019): 2,700,000 is the population of the metro region of Evanston, Illinois . This city is named after Rao Jodha . The land area of the city is 47.35 sq mi (122.63 km 2 ) . The highest elevation of Evanston, Illinois is 33 m (108 ft) . The density of  people in  the metro region of Evanston, Illinois is 1,275/sq km (3,300/sq mi) . The postal code of the city is 21500 . The city Evanston, Illinois demonym is Guayaquilean . On 1842 the city was incorporated . 43°23′9″N 8°24′23″W﻿ / ﻿43.38583°N 8.40639°W﻿ / 43.38583; -8.40639 are the coordinates of the city. . Evanston, Illinois is the government of U.S. National Park Service . The water area of the city is 6.80 sq mi (17.62 sq km )  3.0% . The density of  residents in Evanston, Illinois is 5,200/km 2  (13,000/sq mi) . The city is 19.4 sq mi (50.2 sq km) in area . 2,658,355 is the population of the urban region of Evanston, Illinois . Evanston, Illinois is located in Cameroon
Evanston, Illinois is a city in People's Republic of China