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.

There are 91 city/town in Illinois, . The largest city of Illinois is Hoffman Estates with a population of 50,495. Other cities include, Hanover Park population 37,164, Highland Park population 29,427, Huntley population 27,256, Homer Glen population 24,281

Hoffman Estates
Hoffman Estates

Hoffman Estates, A city in Cook County, Illinois.

Hanover Park
Hanover Park

Hanover Park, Village in United States of America

Highland Park
Highland Park

Highland Park, City in Lake County, Illinois, United States

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
Hoffman Estates A city in Cook County, Illinois. Cook 50,495
Hanover Park Village in United States of America Cook 37,164
Highland Park City in Lake County, Illinois, United States Lake 29,427
Huntley Village in McHenry and Kane counties, Illinois, United States McHenry 27,256
Homer Glen Village in Illinois, United States Will 24,281
Harvey City in Cook County, Illinois, United States Cook 24,109
Homewood Village in Cook County, Illinois, United States Cook 18,475
Hinsdale Village in Cook and DuPage counties, Illinois, United States; suburb of Chicago, Illinois DuPage 17,587
Hickory Point Township in Macon County, Illinois Woodford 17,401
Hickory Hills City in Cook County, Illinois, United States Cook 13,555
Hazel Crest Village in United States of America Cook 13,446
Herrin City in Williamson County, Illinois, United States Williamson 12,625
Highland City in Madison County, Illinois, United States Madison 10,017
Harvard Private research university in Cambridge, Massachusetts, United States McHenry 8,979
Hawthorn Woods City in Illinois, United States of America Lake 8,782
Harris Township in Fulton County, Illinois Edgar 8,404
Harrisburg County seat of Saline County, Illinois, United States Saline 8,404
Harwood Heights Village in United States of America Cook 8,236
Hillside Village in United States of America Cook 7,785
Hampshire Village in Illinois, United States Kane 6,207
Hillsboro City in Illinois, United States Montgomery 5,909
Highwood City in Illinois Lake 5,301
Hoopeston Town in Illinois Vermilion 4,940
Hometown City in Cook County, Illinois, United States Cook 4,120
Hainesville United States Lake 3,551
Havana City in Mason County, Illinois, United States Mason 2,945
Heyworth Village in McLean County, Illinois, United States of America McLean 2,869
Henry City in Illinois Marshall 2,230
Harlem Township in Winnebago County, Illinois, United States Winnebago 2,114
Hinckley Illinois DeKalb 2,042
Hartland Human settlement in Illinois, United States of America McHenry 1,968
Hodgkins Village in United States of America Cook 1,967
Hudson Village in McLean County, Illinois, United States McLean 1,810
Hollis Township in Peoria County, Illinois Peoria 1,803
Hampton Human settlement in Rock Island County, Illinois, United States of America Rock Island 1,738
Hallock Township in Peoria County, Illinois Iroquois 1,532
Herscher City in Illinois, United States of America Kankakee 1,483
Honey Creek Township in Adams County, Illinois Ogle 1,437
Hartford Human settlement in Illinois, United States of America Madison 1,330
Harristown Village in the United States Macon 1,278
Hillcrest City in Illinois, United States of America Ogle 1,216
Hanna City Human settlement in United States of America Peoria 1,182
Homer Human settlement in Illinois, United States of America Champaign 1,143
Hebron Human settlement in Illinois, United States of America McHenry 1,114
Hopedale Township in Tazewell County, Illinois Tazewell 998
Hardin Hardin is a village in Calhoun County, Illinois, United States. Calhoun 881
Hutton Unincorporated community in Illinois Coles 879
Hamel Human settlement in Illinois, United States of America Madison 811
Hurst City in Illinois, USA Williamson 780
Hanover Village in Illinois, United States Jo Daviess 769
Hennepin Township in Putnam County, Illinois Putnam 701
Hope Unincorporated community in Illinois, United States Vermilion 648
Harrison Census-designated place in Jackson County, Illinois, USA Jackson 639
Hopkins Park Human settlement in Illinois, United States of America Kankakee 608
Hutsonville Township in Crawford County, Illinois Crawford 582
Holiday Hills Human settlement in Illinois, United States of America McHenry 574
Hillsdale Village in Illinois Rock Island 502
Hammond Village in Illinois Piatt 478
Hoffman Village in Illinois, United States Clinton 478
Hecker Village in United States of America Monroe 474
Hoyleton Township in Washington County, Illinois Washington 456
Herrick Township in Shelby County, Illinois Shelby 423
Hull Village in Pike County, Illinois, USA Pike 421
Humboldt Village in Coles County, Illinois, United States of America Coles 414
Holland Township in Shelby County, Illinois Effingham 411
Hickory Hill City in Cook County, Illinois, United States Marion 398
Hopewell Village in Illinois Marshall 394
Hume Village in Illinois, United States Edgar 391
Hagener Township in Cass County, Illinois Cass 339
Hahnaman Township of Illinois Whiteside 330
Hoosier Township in Clay County, Illinois Clay 313
Hartsburg Village in the United States Logan 302
Hindsboro Human settlement in Illinois, United States of America Douglas 296
Hunt City Township in Jasper County, Illinois Jasper 283
Harmony Unincorporated community in Illinois Jefferson 263
Hadley Township of Illinois Lawrence 250
Henderson Village in Illinois, United States Macoupin 241
Henning Human settlement in Vermilion County, Illinois, United States of America Vermilion 233
Hunter Unincorporated community in Illinois Boone 227
Harvel Township in Montgomery County, Illinois Montgomery 210
Houston Unincorporated community in Illinois, United States Randolph 209
Hamilton City in Hancock County, Illinois, United States Hancock 189
Hooppole Human settlement in Illinois, United States of America Henry 189
Hillview Human settlement in Illinois, United States of America Greene 175
Hettick Human settlement in Illinois, United States of America Macoupin 171
Huey Village in Illinois, USA Clinton 161
Huntsville Unincorporated community in Illinois Schuyler 134
Hamburg Village in Calhoun County, Illinois, United States Bond 116
Harmon Village in Illinois, USA Lee 109
Hidalgo Village in Jasper County, Illinois, United States Jasper 103
Hollowayville Village in the United States Bureau 85
0

County Cities on Map (91)