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.

Elmwood Park
Elmwood Park

Elmwood Park, Village in Cook County, Illinois, United States

Freeport
Freeport

Freeport, City in Illinois

Loves Park
Loves Park

Loves Park, City north of Rockford, Illinois

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
Elmwood Park Village in Cook County, Illinois, United States Cook 23,805
Freeport City in Illinois Stephenson 23,447
Loves Park City north of Rockford, Illinois Winnebago 23,382
Zion City in Lake County, Illinois, US Lake 23,321
Rolling Meadows City in Cook County, Illinois, United States Cook 23,246
Saline Saline 23,182
Lisle Town in Illinois DuPage 23,153
Maywood Village in Cook County, Illinois, United States Cook 22,868
Machesney Park Village in the U. Winnebago 22,678
Blue Island City in Illinois, United States Cook 22,616
Morton Grove Village in United States of America Cook 22,564
Roselle Village in Ilinois, United States of America DuPage 22,550
East Peoria City on the Illinois River in Tazewell County, Illinois, USA Tazewell 22,344
Dolton Village in Cook County, Illinois, United States Cook 22,033
Bloomingdale Township in DuPage County, Illinois DuPage 21,723
Geneva County seat of Kane County, Illinois Kane 21,674
Darien Town in Connecticut DuPage 21,531
Villa Park Human settlement in DuPage County, Illinois, United States of America DuPage 21,291
Yorkville City in and county seat of Kendall County, Illinois, United States Kendall 21,160
Crest Hill City in Will County, Illinois, United States Will 21,153
South Holland Village in Illinois, United States Cook 21,040
Park Forest Village in United States of America Cook 20,937
Grayslake Village in Lake County, Illinois, United States Lake 20,584
East Moline City in Rock Island County, Illinois, United States Rock Island 20,473
Crest Hill City in Will County, Illinois Saint Clair 20,209
Montgomery Village in Kane and Kendall counties, Illinois, USA Kane 20,181
Libertyville Village in Lake County, Illinois, United States Lake 20,155
Mokena City in Illinois, United States of America Will 20,050
Charleston City in Illinois Coles 20,034
Calumet City in Illinois Cook 19,843
Lake Zurich Village in Lake County, Illinois, United States Lake 19,760
Frankfort County seat city in Franklin County, Kentucky, USA and Kentucky federated state capital city Franklin 19,411
Lake Forest City in Lake County, Illinois, United States Lake 19,379
Bourbonnais Human settlement in Kankakee County, Illinois, United States of America Kankakee 19,378
City of Lake Forest City in Lake County, Illinois, United States Lake 19,375
Matteson Village in United States of America Cook 19,322
Evergreen Park Village in Cook County, Illinois, United States Cook 18,905
Goodings Grove City in Illinois, United States of America Will 18,569
Deerfield Village in Illinois Lake 18,532
Truro Human settlement in United States of America Knox 18,532
Jackson County in Illinois, United States Lawrence 18,488
Jacksonville City in Morgan County, Illinois, United States Morgan 18,488
Alsip Village in Cook County, Illinois, United States Cook 18,483
Homewood Village in Cook County, Illinois, United States Cook 18,475
Bellwood Village in United States of America Cook 18,436
Sycamore City in Illinois DeKalb 18,317
North Aurora City in Illinois, United States of America Kane 18,144
Ottawa City in Illinois, United States LaSalle 18,097
Brookfield Village in Cook County, Illinois (United States of America) Cook 18,091
Round Lake City in Illinois, United States of America Lake 17,982
Bensenville Village in United States of America DuPage 17,943
Cary Village in Illinois, United States McHenry 17,929
Marion City in and the county seat of Williamson County, Illinois, United States Williamson 17,803
Hinsdale Village in Cook and DuPage counties, Illinois, United States; suburb of Chicago, Illinois DuPage 17,587
Mattoon City in Illinois Coles 17,513
Shorewood Village in Illinois Will 17,495
Marion City in and the county seat of Williamson County, Illinois, United States Edwards 17,417
Franklin Park Village in Illinois Cook 17,402
Hickory Point Township in Macon County, Illinois Woodford 17,401
Godfrey Village in Madison County, Illinois, United States Madison 17,393
Lemont Historic village in the U. Cook 17,338
Macomb City in and the county seat of McDonough County, Illinois, United States McDonough 17,206
Palos Hills City in Illinois, United States Cook 16,874
Washington City in Tazewell County, Illinois Tazewell 16,395
Country Club Hills City in Cook County, Illinois, United States Cook 16,242
Morton Village in Tazewell County, Illinois Tazewell 16,232
Fairview Heights City in Saint Clair County, Illinois, United States Saint Clair 16,127
Bridgeview Village in United States of America Cook 15,993
Westchester Village in Cook County, Illinois, United States Cook 15,911
Prospect Heights City in Cook County, Illinois, United States Cook 15,702
La Grange Village in Cook County, Illinois, United States of America Brown 15,292
Morris City in Illinois Grundy 15,162
Bradley Village in Illinois, United States Kankakee 15,132
Dixon City and county seat of Lee County, Illinois, United States Lee 14,927
Mount Vernon City located near the center of Jefferson County, Illinois, United States Jefferson 14,511
Sterling City in Whiteside County, Illinois, United States Whiteside 14,313
Little Rock Township in Kendall County, Illinois Kendall 14,260
Midlothian Village in Illinois, United States of America Cook 14,179
Antioch Town in the American state of Illinois Lake 14,174
Lindenhurst City in Illinois, United States of America Lake 14,117
Norridge Village in Cook County, Illinois, United States Cook 13,971
Chicago Ridge Village in Cook County, Illinois, United States Cook 13,775
Cahokia Village in St. Saint Clair 13,742
Shiloh Town in St. Saint Clair 13,653
Beach Park City in Illinois, United States of America Lake 13,641
Hickory Hills City in Cook County, Illinois, United States Cook 13,555
Forest Park Village in Illinois Cook 13,534
Aux Sable Township in Grundy County, Illinois Grundy 13,493
Wood Dale Addison Township, DuPage County, Illinois, United States DuPage 13,483
Warrenville City in DuPage County, Illinois, United States DuPage 13,456
Hazel Crest Village in United States of America Cook 13,446
Wauconda Village in Lake County, Illinois, United States Lake 13,432
Channahon City in Illinois, United States of America Will 13,409
Markham A city located in Cook County, Illinois. Cook 13,400
Swansea Village in St. Saint Clair 13,276
Western Springs Village in Illinois Cook 13,274
Canton City in Fulton County, Illinois, United States Fulton 13,265
Chatham Village in Illinois, USA Sangamon 13,159
Richton Park Village in United States of America Cook 13,138
Streator City in Illinois LaSalle 12,933
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County Cities on Map (100)