Cities & Towns in Illinois,

Illinois, state of the United States of America. As of 2020 state had an estimated population of 12,587,530 inhabitants. The state was created 205 years ago in 1818. Its capital city is Springfield.

Grant Park
Grant Park

Grant Park, Village in Kankakee County, Illinois, United States

Oneco

Oneco, Human settlement in Illinois, United States of America

Hillcrest
Hillcrest

Hillcrest, City in Illinois, United States of America

From the busy streets of Chicago to the river towns dotting its southern border, Illinois offers a variety of urban attractions and rural charm within its 57,000 square miles. Home to over 12.7 million residents, notable destinations in Illinois include:

Chicago - The largest city in the Midwest, Chicago dazzles with world-class museums like the Art Institute of Chicago, iconic sports teams and venues, deep dish pizza, and stunning lakefront skyline views.

Springfield - Illinois’ capital city, Springfield provides history buffs with Abraham Lincoln sites like his Home and Tomb along with expansive state government buildings.

Galena - Nestled near the Mississippi River, Galena is a beautifully preserved 19th century town with scenic vistas. Its Victorian-era downtown offers shopping, tours, and winery tastings.

Nauvoo - Founded by Mormons in the 1840s, Nauvoo retains its fascinating religious history. Historic homes and buildings like the rebuilt Nauvoo Temple transport visitors back in time.

Champaign-Urbana - Home to the University of Illinois, this twin college town offers innovative dining, cultural events, sports, and entertainment catering to students.

From the big city lights of Chicago to historic small towns, Illinois offers the best of Midwestern metropolitan areas alongside rural escape. Its rivers, lakes, and prairies provide scenic backdrops to favorite destinations.

All Illinois Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Illinois.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title County Population
Grant Park Village in Kankakee County, Illinois, United States Kankakee 1,231
Oneco Human settlement in Illinois, United States of America Stephenson 1,228
Hillcrest City in Illinois, United States of America Ogle 1,216
Bethany Village in Illinois, United States Moultrie 1,210
Barr Unincorporated community in Macoupin County, Illinois, United States Macoupin 1,208
Barry City in Illinois, United States Pike 1,208
Sandoval Village in Marion County, Illinois, United States Marion 1,205
Dale Human settlement in Illinois, United States of America Hamilton 1,205
Preston Unincorporated community in Illinois, United States Randolph 1,203
Rossville Village in Illinois Vermilion 1,202
Casner Unincorporated community in Illinois, United States Macon 1,186
Toledo Village in Illinois, United States Cumberland 1,185
Ladd City in Illinois, United States of America Bureau 1,184
Hanna City Human settlement in United States of America Peoria 1,182
Waverly City in Morgan County, Illinois, United States Morgan 1,182
Minier City in Tazewell County, Illinois, United States of America Tazewell 1,180
Saint Anne Human settlement in Illinois, United States of America Kankakee 1,174
Sidney Village in Champaign County, Illinois, United States Champaign 1,172
Ashland Village in Cass County, Illinois Cass 1,169
Evans Unincorporated community in Illinois Marshall 1,161
Malta Village in Illinois, US DeKalb 1,161
Kingston Village in Illinois, USA Adams 1,160
Atwood City in Rawlins County, Kansas, United States Douglas 1,155
Milford Village in Milford Township, Iroquois County, Illinois, United States of America Iroquois 1,155
Cuba City in Illinois, United States Fulton 1,149
Third Lake City in Illinois, United States of America Lake 1,145
Guilford Unincorporated community in Illinois, United States Jo Daviess 1,144
Toulon Township in Stark County, Illinois Stark 1,144
Homer Human settlement in Illinois, United States of America Champaign 1,143
Norris City City in Illinois, United States of America White 1,134
Windsor Town in Shelby County, Illinois, United States Shelby 1,128
Griggsville City in Illinois Pike 1,125
Forrest Village in Livingston County, Illinois Livingston 1,124
La Harpe City in Hancock County, Illinois, United States Hancock 1,123
Big Rock Village in Kane County, Illinois, United States Kane 1,121
Wamac City in Marion County, Illinois, United States Marion 1,117
Albers Village in United States of America Clinton 1,115
Hebron Human settlement in Illinois, United States of America McHenry 1,114
Union Grove Township in Whiteside County, Illinois Whiteside 1,113
Warrensburg Human settlement in Illinois, United States of America Macon 1,112
Royalton City in Minnesota Franklin 1,110
Central City City in Illinois, USA Marion 1,107
Central Region of Illinois, USA Kendall 1,107
Chatsworth Township in Livingston County, Illinois Livingston 1,104
Macon City in Illinois Macon 1,102
Divernon City in Illinois, United States of America Sangamon 1,096
Danvers Township in McLean County, Illinois McLean 1,093
Andalusia Human settlement in Illinois, United States of America Rock Island 1,088
Serena Human settlement in Illinois, United States of America LaSalle 1,088
Louisville Village in Illinois Clay 1,087
Energy Village in Illinois Williamson 1,086
South Pekin Village in Illinois, USA Tazewell 1,081
Camp Point Village in Adams County, Illinois, United States Adams 1,080
Bull Valley Human settlement in Illinois, United States of America McHenry 1,078
Martinsville Township in Clark County, Illinois Clark 1,076
Shawneetown Borough in northeastern Luzerne County, Pennsylvania Gallatin 1,070
Thomasboro City in Illinois, United States of America Champaign 1,066
Blue Mound Village in Macon County, Illinois Macon 1,065
Washburn Village mostly in Woodford County, Illinois, USA Woodford 1,064
Flanagan City in Illinois, United States of America Livingston 1,057
Assumption City in Christian County, Illinois, United States Christian 1,056
Annawan Township in Henry County, Illinois Henry 1,056
Cobden Village in Union County, Illinois, United States Union 1,053
Goreville Human settlement in Illinois, United States of America Johnson 1,046
Nauvoo City and historic district in Hancock County, Illinois, United States Hancock 1,044
Independence Township in Saline County, Illinois Pike 1,044
Stillman Valley Valley in Texas, United States of America Ogle 1,043
Worden Human settlement in Illinois, United States of America Madison 1,042
Gilmer Unincorporated community in Illinois Lake 1,038
Gifford Human settlement in Illinois, United States of America Champaign 1,035
Newark Village in Illinois Kendall 1,029
Akron City in United States of America Peoria 1,023
Bedford Township in Wayne County, Illinois Pike 1,021
Lily Lake City in Illinois, United States of America Kane 1,019
Astoria Incorporated town in Fulton County, Illinois, United States Fulton 1,015
Lovington Township in Moultrie County, Illinois Moultrie 1,010
Colfax Village in McLean County, Illinois, United States McLean 1,009
Rosiclare City in Hardin County, Illinois, United States Hardin 1,008
Edinburg Village in Illinois, United States Christian 1,006
Odin Village in Illinois Marion 1,004
Ramsey Village in Illinois, United States Fayette 1,003
Garden Plain Township of Illinois Whiteside 999
Beckemeyer City in Illinois, United States of America Clinton 999
Hopedale Township in Tazewell County, Illinois Tazewell 998
McCullom Lake City in Illinois, United States of America McHenry 996
Morrisonville Human settlement in United States of America Christian 990
Oakley Township in Macon County, Illinois Macon 988
Goodfield Village mostly in Woodford County, Illinois, USA Woodford 986
Wayne City City in Illinois, United States of America Wayne 983
Payson Village in Illinois, United States Adams 980
Trivoli Civil township in western Peoria County, Illinois Peoria 976
Greenfield City in Greene County, Illinois, United State Greene 965
Rapids City Human settlement in Rock Island County, Illinois, United States of America Rock Island 962
Meredosia Human settlement in Illinois, United States of America Morgan 961
Dillon Human settlement in United States of America Tazewell 957
Odell Township in Livingston County, Illinois Livingston 957
Atkinson Town in Illinois, United States Henry 955
Downs Village in Illinois, USA McLean 949
Glasford Human settlement in Illinois, United States of America Peoria 949
Mendon Village in Illinois Adams 948
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County Cities on Map (100)