4,062/km 2  (10,523/sq mi) is the density of inhabitents in Chicago, Illinois . The city Chicago, Illinois demonym is Catanesi . The province of the city Chicago, Illinois is Sichuan . The density of  inhabitents in  the metro region of Chicago, Illinois is 1,600/sq km  (4,200/sq mi) . Ravinder Bhalla (term ends December 31, 2021) is the mayor of Chicago, Illinois . The water area of the city is 0.36 sq mi (0.92 km 2 ) . The population of the urban region is 5,490,000 (2014-urban, others 2013) . Chicago, Illinois is named for Rao Jodha . Chicago, Illinois is located in Czech Republic . The Chicago, Illinois city highest elevation is 241.9 m (793.6 ft) . Chicago, Illinois is the government of Municipality of Quito . The land area of the city is 48.42 sq mi (125.41 km 2 ) . The city has the postal code 080020 . Chicago, Illinois is at an elevation of 7726 ft . The Chicago, Illinois citys' lowest elevation is 1,750 m . The coordinates of the city are 12°00′N 8°31′E﻿ / ﻿12.000°N 8.517°E . The density of  people in  the urban region of Chicago, Illinois is 8,600/km 2  (22,000/sq mi) . The city was incorporated in 1799 (Guyandotte) . 16,100,000 is the population of the metro region of Chicago, Illinois . Population (2012): 3,937,451 is the population of Chicago, Illinois
The city Chicago, Illinois is 1600/sq km populace in it's metro region