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.

Zeigler
Zeigler

Zeigler, City in Franklin County, Illinois, United States

Cruger
Cruger

Cruger, Township in Woodford County, Illinois

Bunker Hill
Bunker Hill

Bunker Hill, City in Illinois, USA

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
Zeigler City in Franklin County, Illinois, United States Franklin 1,671
Cruger Township in Woodford County, Illinois Woodford 1,668
Bunker Hill City in Illinois, USA Macoupin 1,664
Channel Lake City in Illinois, United States of America Lake 1,664
Princeville Township in Peoria County, Illinois Peoria 1,663
Bement City in Illinois, United States of America Piatt 1,661
Cambria Village in the United States Williamson 1,648
Roodhouse City in Greene County, Illinois, United States Greene 1,646
Preemption Township in Mercer County, Illinois Mercer 1,628
Gilman Human settlement in Iroquois County, Illinois, United States of America Iroquois 1,625
Port Byron City in Illinois, United States of America Rock Island 1,597
Rome Unincorporated census-designated place in Illinois, United States Peoria 1,596
Bannockburn Village in West Deerfield and Vernon townships of Lake County, Illinois, United States Lake 1,596
Delavan Township in Tazewell County, Illinois Tazewell 1,596
Neoga City in Cumberland County, Illinois, United States Cumberland 1,585
Atlanta City in Logan County, Illinois, United States Logan 1,582
Eagle Unincorporated community in Illinois Saline 1,576
Jerome Village in Illinois, United States Sangamon 1,575
Earlville City in Delaware County, Iowa, United States of America LaSalle 1,570
East Dubuque City in Jo Daviess County, Illinois, United States Jo Daviess 1,565
Mount Carroll City in Illinois Carroll 1,562
Southern View City in Sangamon County, Illinois, United States of America Sangamon 1,557
Grayville City in White County, Illinois, United States White 1,543
Adams Civil town in Adams County, Wisconsin Adams 1,536
Hallock Township in Peoria County, Illinois Iroquois 1,532
North Pekin Village in Illinois, USA Tazewell 1,530
Carrier Mills City in Illinois, United States of America Saline 1,527
De Soto Village in Illinois, United States Jackson 1,503
Waterman Human settlement in Illinois, United States of America DeKalb 1,497
Williamsville Village in the United States Sangamon 1,490
Garfield Human settlement in Illinois, United States of America LaSalle 1,483
Herscher City in Illinois, United States of America Kankakee 1,483
Erie Village in Whiteside County, Illinois Whiteside 1,482
Port Barrington City in Illinois, United States of America McHenry 1,481
East Hazel Crest Village in United States of America Cook 1,479
Bennington Unincorporated community in Illinois Edwards 1,476
Greenup City in Greenup County, Kentucky, United States of America Cumberland 1,474
Manito Human settlement in Illinois, United States of America Mason 1,467
Winchester County seat of Scott County, Illinois, USA Scott 1,466
Oakwood Village in Oakwood Township, Vermilion County, Illinois, United States Vermilion 1,460
Warsaw City in Illinois, United States Hancock 1,456
Leland Grove City in Sangamon County, Illinois, United States Sangamon 1,451
Mount Pulaski City in Logan County, Illinois, United States Logan 1,449
Edgington Township in Rock Island County, Illinois Rock Island 1,442
Dunlap Village in Illinois, USA Peoria 1,440
Honey Creek Township in Adams County, Illinois Ogle 1,437
Vienna City in Johnson County, Illinois Johnson 1,427
Crainville City in Illinois, United States of America Williamson 1,419
Blue Ridge Unincorporated community in Illinois Piatt 1,416
Lancaster City in Illinois, United States of America Wabash 1,411
Saint Jacob Human settlement in Madison County, Illinois, United States of America Madison 1,408
Benld City in Macoupin County, Illinois, United States Macoupin 1,406
Virginia City in Illinois, USA Cass 1,406
Roxana Village in Madison County, Illinois, United States Madison 1,406
Gridley Township in McLean County, Illinois McLean 1,392
Durand Village in the United States Winnebago 1,387
Maple Park City in Illinois, United States of America Kane 1,384
Lake Catherine Census-designated place in Illinois, United States Lake 1,379
Philo City in Muskingum County, Ohio, United States of America Champaign 1,378
Gardner Village in Illinois, United States Grundy 1,377
Pleasant View Township in Macon County, Illinois Schuyler 1,371
Grandview City in Sangamon County, Illinois, United States of America Sangamon 1,369
Saint Elmo City in Illinois Fayette 1,367
Kincaid City in Anderson County, Kansas, United States of America Christian 1,362
Eden Unincorporated settlement in Randolph County in southern Illinois, USA Randolph 1,358
Oblong Village in the United States Crawford 1,357
Okawville Human settlement in United States of America Washington 1,349
Lakewood Shores Census designated place Will 1,347
Alden Human settlement in Illinois, United States of America McHenry 1,344
Capron City in Boone County, Illinois, United States of America Boone 1,343
Unity Unincorporated community in Illinois Alexander 1,341
Custer Settlement in Sangamon County, Illinois Marshall 1,341
Forreston City in Illinois, United States of America Ogle 1,338
Cerro Gordo Human settlement in Illinois, United States of America Piatt 1,337
Hartford Human settlement in Illinois, United States of America Madison 1,330
New Berlin Township in Sangamon County, Illinois Sangamon 1,329
Loran Unincorporated community in Illinois, United States Stephenson 1,327
Lanark City in Illinois, United States Carroll 1,321
Salina Township of Illinois Kane 1,306
Warren Village in Jo Daviess County, Illinois, United States Jo Daviess 1,300
Granville Human settlement in Putnam County, Illinois, United States of America Putnam 1,298
Clifton Village in Chebanse Township, Iroquois County, Illinois, USA Iroquois 1,297
Rock Grove Unincorporated community in Illinois Stephenson 1,296
Walnut City in Illinois, United States of America Bureau 1,296
Paradise Unincorporated community in Illinois Coles 1,293
Tower Lake Lake in Marquette County, Michigan, United States of America Lake 1,283
Harristown Village in the United States Macon 1,278
Pleasant Grove Unincorporated community in Illinois Johnson 1,275
Germantown Village in Clinton County, Illinois, United States Clinton 1,273
Colchester City in McDonough County, Illinois, United States McDonough 1,273
Palestine Village in Crawford County, Illinois, US Crawford 1,263
Long Creek City in Oregon, USA Macon 1,262
Wyoming Town in Illinois, United States Stark 1,253
Buckeye Township in Stephenson County, Illinois Fulton 1,251
Toluca City in Illinois, United States Marshall 1,249
Marine Village in Madison County, Illinois, United States Madison 1,249
Onarga Village in Iroquois County, Illinois, United States of America Iroquois 1,241
Valmeyer Human settlement in Illinois, United States of America Monroe 1,238
Chrisman City in Edgar County, Illinois, United States Edgar 1,234
Oquawka Town in Henderson County, Illinois Henderson 1,231
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County Cities on Map (100)