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 47 city/town in Illinois, . The largest city of Illinois is Tinley Park with a population of 55,221. Other cities include, Truro population 18,532, Troy population 10,399, Taylorville population 10,280, Tuscola population 4,370

Tinley Park
Tinley Park

Tinley Park, Village located in Cook County, Illinois, United States

Truro

Truro, Human settlement in United States of America

Troy
Troy

Troy, City in Madison 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
Tinley Park Cook 55,221
Truro Knox 18,532
Troy Madison 10,399
Taylorville Christian 10,280
Tuscola Douglas 4,370
Tolono Champaign 3,349
Tilton Vermilion 2,655
Trenton Clinton 2,566
Thornton Cook 2,367
Tremont Tazewell 2,114
Teutopolis Effingham 1,677
Tower Lake Lake 1,283
Toluca Marshall 1,249
Toledo Cumberland 1,185
Third Lake Lake 1,145
Toulon Stark 1,144
Thomasboro Champaign 1,066
Trivoli Peoria 976
Timberlane Boone 934
Taylor Pike 908
Tonti Marion 903
Tilden Randolph 827
Tiskilwa Bureau 760
Tampico Whiteside 721
Tunbridge De Witt 716
Tonica LaSalle 705
Thayer Sangamon 651
Taylor Springs Montgomery 650
Tower Hill Shelby 582
Tamaroa Perry 574
Thomson Carroll 548
Tamalco Bond 520
Thompsonville Franklin 519
Towanda McLean 517
Trout Valley McHenry 508
Tallula Menard 467
Tovey Christian 467
Tamms Alexander 449
Todds Point Shelby 409
Table Grove Fulton 372
Thebes Alexander 303
Thawville Iroquois 241
Terre Haute Henderson 236
Troy Grove LaSalle 236
Tennessee McDonough 106
Topeka Mason 69
Time Pike 23
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County Cities on Map (47)