Cities
Chicago
2,746,388 inhabitants
Darien
146,795 inhabitants
Elgin
108,188 inhabitants
Bradley
107,502 inhabitants
Waukegan
89,321 inhabitants
Schaumburg
78,723 inhabitants
Decatur
76,122 inhabitants
Des Plaines
60,675 inhabitants
Lombard
44,476 inhabitants
Crystal Lake
42,142 inhabitants
Rock Island
39,018 inhabitants
Gurnee
30,706 inhabitants
Highland Park
29,763 inhabitants
Wilmette
28,170 inhabitants
McHenry
26,992 inhabitants
Kankakee
24,052 inhabitants
Villa Park
21,904 inhabitants
Geneva
21,495 inhabitants
Harvey
20,324 inhabitants
Cahokia
20,000 inhabitants
Franklin Park
18,333 inhabitants
Deerfield
18,225 inhabitants
Bridgeview
17,027 inhabitants
Beach Park
13,638 inhabitants
Wood River
10,424 inhabitants
Itasca
9,543 inhabitants
Harvard
9,447 inhabitants
Rochelle
9,309 inhabitants
Island Lake
8,080 inhabitants
Sandwich
7,421 inhabitants
Metropolis
6,465 inhabitants
Genoa
5,298 inhabitants
Marseilles
5,094 inhabitants
Robbins
4,629 inhabitants
Washington Park
4,196 inhabitants
Morrison
4,145 inhabitants
Eldorado
4,064 inhabitants
Burnham
4,046 inhabitants
Christopher
2,836 inhabitants
Diamond
2,488 inhabitants
Casey
2,404 inhabitants
Lake of the Woods
2,403 inhabitants
Henry
2,320 inhabitants
Arthur
2,288 inhabitants
Mackinaw
1,923 inhabitants
Fisher
1,881 inhabitants
Waterman
1,868 inhabitants
Orion
1,825 inhabitants
Bunker Hill
1,630 inhabitants
Kincaid
1,505 inhabitants
Grant Park
1,331 inhabitants
Cerro Gordo
1,316 inhabitants
Long Creek
1,261 inhabitants
Forrest
1,220 inhabitants
Energy
1,145 inhabitants
Big Rock
1,126 inhabitants
Downs
1,005 inhabitants
Marine
912 inhabitants
Alexis
809 inhabitants
Bluffs
715 inhabitants
Deer Creek
605 inhabitants
Equality
595 inhabitants
Mark
555 inhabitants
Woodson
512 inhabitants
Golf
500 inhabitants
Bowen
494 inhabitants
Tower Hill
485 inhabitants
Neponset
473 inhabitants
Indian Creek
462 inhabitants
Bonnie
385 inhabitants
Herrick
358 inhabitants
Olmsted
310 inhabitants
Donovan
304 inhabitants
Bush
275 inhabitants
Waggoner
266 inhabitants
Long Point
226 inhabitants
Standard
220 inhabitants
Broughton
194 inhabitants
Campus
160 inhabitants
Browns
139 inhabitants
Kaskaskia
14 inhabitants
Algonquin
Alton
Banner
Barry
Birds
Blacks
Brereton
Chatham
Cherry
Collinsville
Conant
Covell
Evanston
Flagg
Galena
Glencoe
Harness
Herbert
Highwood
Jacob
Jules
Kingdom
Kings
Long Lake
Mira
Mode
Morris
New Delhi
Ottawa
Percy
Philo
Polo
Rising
Rockford
Roscoe
Timothy
Villa Grove
Winkle
Worth
Zion