Population
|
City
|
2,686,530
|
Chicago
|
196,315
|
Aurora
|
148,808
|
Naperville
|
146,958
|
Joliet
|
144,911
|
Rockford
|
113,620
|
Springfield
|
110,208
|
Elgin
|
109,385
|
Peoria
|
89,824
|
Champaign
|
85,470
|
Waukegan
|
80,115
|
Cicero
|
76,856
|
Bloomington
|
74,404
|
Arlington Heights
|
74,047
|
Bolingbrook
|
72,956
|
Evanston
|
|
Population
|
City
|
72,386
|
Schaumburg
|
70,356
|
Decatur
|
67,022
|
Palatine
|
62,229
|
Skokie
|
58,944
|
Des Plaines
|
57,535
|
Orland Park
|
55,451
|
Tinley Park
|
54,614
|
Oak Lawn
|
54,309
|
Normal
|
53,961
|
Berwyn
|
53,322
|
Mount Prospect
|
52,589
|
Oak Park
|
52,382
|
Wheaton
|
50,753
|
Hoffman Estates
|
48,791
|
Downers Grove
|
|