Cities & Towns in Illinois,

Illinois, Located in the Midwest, it is home to Chicago, the third-largest city in the US. The state is a major transportation hub and an agricultural leader, known for its vast corn and soybean fields. It also plays a significant role in manufacturing and finance.. As of 2020 state had an estimated population of 12,587,530 inhabitants. The state was created 207 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 County Population
Hoffman Estates Cook 50,495
Hanover Park Cook 37,164
Highland Park Lake 29,427
Huntley McHenry 27,256
Homer Glen Will 24,281
Harvey Cook 24,109
Homewood Cook 18,475
Hinsdale DuPage 17,587
Hickory Point Woodford 17,401
Hickory Hills Cook 13,555
Hazel Crest Cook 13,446
Herrin Williamson 12,625
Highland Madison 10,017
Harvard McHenry 8,979
Hawthorn Woods Lake 8,782
Harris Edgar 8,404
Harrisburg Saline 8,404
Harwood Heights Cook 8,236
Hillside Cook 7,785
Hampshire Kane 6,207
Hillsboro Montgomery 5,909
Highwood Lake 5,301
Hoopeston Vermilion 4,940
Hometown Cook 4,120
Hainesville Lake 3,551
Havana Mason 2,945
Heyworth McLean 2,869
Henry Marshall 2,230
Harlem Winnebago 2,114
Hinckley DeKalb 2,042
Hartland McHenry 1,968
Hodgkins Cook 1,967
Hudson McLean 1,810
Hollis Peoria 1,803
Hampton Rock Island 1,738
Hallock Iroquois 1,532
Herscher Kankakee 1,483
Honey Creek Ogle 1,437
Hartford Madison 1,330
Harristown Macon 1,278
Hillcrest Ogle 1,216
Hanna City Peoria 1,182
Homer Champaign 1,143
Hebron McHenry 1,114
Hopedale Tazewell 998
Hardin Calhoun 881
Hutton Coles 879
Hamel Madison 811
Hurst Williamson 780
Hanover Jo Daviess 769
Hennepin Putnam 701
Hope Vermilion 648
Harrison Jackson 639
Hopkins Park Kankakee 608
Hutsonville Crawford 582
Holiday Hills McHenry 574
Hillsdale Rock Island 502
Hoffman Clinton 478
Hammond Piatt 478
Hecker Monroe 474
Hoyleton Washington 456
Herrick Shelby 423
Hull Pike 421
Humboldt Coles 414
Holland Effingham 411
Hickory Hill Marion 398
Hopewell Marshall 394
Hume Edgar 391
Hagener Cass 339
Hahnaman Whiteside 330
Hoosier Clay 313
Hartsburg Logan 302
Hindsboro Douglas 296
Hunt City Jasper 283
Harmony Jefferson 263
Hadley Lawrence 250
Henderson Macoupin 241
Henning Vermilion 233
Hunter Boone 227
Harvel Montgomery 210
Houston Randolph 209
Hooppole Henry 189
Hamilton Hancock 189
Hillview Greene 175
Hettick Macoupin 171
Huey Clinton 161
Huntsville Schuyler 134
Hamburg Bond 116
Harmon Lee 109
Hidalgo Jasper 103
Hollowayville Bureau 85
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County Cities on Map (91)