There are 1453 Cities in the State of Illinois. Springfield, the state Capital is located in Sangamon County.
Abingdon
Addieville
Adeline
Albion
Alexis
Allendale
Allenville
Allerton
Alma
Alorton
Alsey
Altona
Alto Pass
Alvan
Anchor
Andover
Annapolis
Apple Canyon Lake
Apple River
Arcola
Arlington
Aroma Park
Arrowsmith
Ashkum
Ashley
Ashton
Astoria
Atwood
Avon
Avon
Banner
Banner
Bardolph
Barrington Hills
Barry
Basco
Bath
Baylis
Bay View Gardens
Beason
Beaverville
Beckemeyer
Belgium
Belknap
Belle Prairie
Bellevue
Bellmont
Bement
Benld
Benson
Bentley
Berlin
Berlin
Biggsville
Big Rock
Bingham
Bishop Hill
Bluffs
Bluford
Bondville
Bone Gap
Bonnie
Boody
Boulder Hill
Bowen
Broadlands
Broadwell
Brocton
Brooklyn
Brooklyn
Brooklyn
Broughton
Broughton
Browning
Browning
Browns
Brussels
Bryant
Buckley
Buckner
Buda
Bulpitt
Buncombe
Bureau Junction
Burlington
Burnt Prairie
Bush
Butler
Butler
Cairo
Calhoun
Calumet
Camargo
Cambria
Camden
Campton Hills
Campus
Candlewick Lake
Capron
Carbon Hill
Carrier Mills
Carrollton
Cave-In-Rock
Cedar Point
Cedarville
Central
Centreville
Cerro Gordo
Chadwick
Chandlerville
Channel Lake
Chemung
Cherry
Chestnut
Chestnut
Chrisman
Cisco
Cisne
Cissna Park
Clayton
Clayton
Clear Lake
Clifton
Coalton
Cobden
Coffeen
Colchester
Colp
Columbus
Como
Compton
Cooksville
Cornland
Coulterville
Cowden
Coyne Center
Crab Orchard
Crainville
Creal Springs
Crescent
Crystal Lawns
Curran
Cutler
Cypress
Dahlgren
Dalzell
Dana
Danforth
Darmstadt
Dayton
Deer Creek
De Land
De Pue
Detroit
De Witt
Dix
Dix
Dixmoor
Dongola
Donnellson
Donovan
Dorchester
Dover
Dowell
Du Bois
Dunfermline
Eagarville
East Brooklyn
East Cape Girardeau
East Carondelet
East Gillespie
East Hazel Crest
Easton
East St. Louis
Eddyville
Edgewood
El Dara
Eldred
Elk Grove
Elkhart
Elliott
Ellisville
Elvaston
Emden
Emington
Equality
Essex
Essex
Ewing
Exeter
Fairmont
Fairview
Farina
Farmersville
Farmington
Fayetteville
Ferris
Fidelity
Fieldon
Fillmore
Findlay
Fithian
Floraville
Florence
Florence
Florence
Foosland
Ford Heights
Forest Lake
Forest View
Fox Lake Hills
Frankfort Square
Franklin
Franklin
Freeman Spur
Gages Lake
Galatia
Garrett
German
German Valley
Gifford
Gilman
Gladstone
Glasgow
Godley
Golconda
Golden Gate
Good Hope
Goofy Ridge
Goreville
Gorham
Grand Detour
Grand Ridge
Grand Tower
Grandwood Park
Grantfork
Granville
Greenfield
Greenfield
Greenup
Greenview
Greenwood
Greenwood
Griggsville
Gulf Port
Hamburg
Hamel
Hammond
Hanaford
Hanna
Hanover
Hanover
Hardin
Hardin
Harmon
Harris
Harrison
Harrison
Hartsburg
Harvel
Hecker
Hennepin
Henning
Heritage Lake
Herrick
Hettick
Hidalgo
Hillcrest
Hillview
Hindsboro
Hoffman
Holiday Shores
Hollowayville
Hooppole
Hopewell
Hopkins Park
Hoyleton
Huey
Hull
Humboldt
Hume
Hume
Hurst
Hutsonville
Illiopolis
Ina
Indianola
Ingalls Park
Iola
Ipava
Iroquois
Irving
Irvington
Irwin
Ivesdale
Jeffersonville
Jeisyville
Jerome
Jewett
Johnsonville
Joppa
Kampsville
Kane
Kaneville
Kangley
Kansas
Kansas
Karnak
Kaskaskia
Kaskaskia
Keenes
Keensburg
Kell
Kempton
Keyesport
Kincaid
Kinderhook
Kingston Mines
Kinsman
Kirkwood
Knollwood
Lacon
Ladd
La Fayette
Lake Camelot
Lake Catherine
Lake Holiday
Lake Ka-Ho
Lake of the Woods
Lake Petersburg
Lake Summerset
Lakewood
Lakewood
Lakewood Shores
Lanark
Langleyville
LaPlace
La Prairie
La Prairie
La Rose
LaSalle
Latham
Lee
Lee
Lee
Leonore
Lily Lake
Lima
Limestone
Limestone
Lisbon
Littleton
Little York
Liverpool
Livingston
Loami
Lomax
London Mills
Long Creek
Long Lake
Long Point
Longview
Lostant
Lost Nation
Ludlow
Lynnville
Lynnville
Macedonia
Magnolia
Malden
Manchester
Manchester
Manlius
Manlius
Marietta
Mark
Martinton
Maunie
McClure
McCullom Lake
McLean
McNabb
Mechanicsburg
Media
Medora
Melvin
Menominee
Meredosia
Metcalf
Milford
Millbrook
Millbrook
Mill Creek
Milledgeville
Millington
Mill Shoals
Milton
Milton
Mineral
Mitchell
Modesto
Monroe Center
Montrose
Mound
Mound
Mounds
Mound Station
Mount Auburn
Mount Carroll
Mount Clare
Mount Erie
Muddy
Mulberry Grove
Muncie
Naplate
Naples
Nashville
Nason
Nebo
Nelson
Neoga
New Bedford
New Burnside
New Canton
New Grand Chain
New Holland
New Milford
New Minden
New Salem
New Salem
Newton
Newton
Niantic
Nilwood
Nokomis
Nora
Norris
North Henderson
Norwood
Oakdale
Oakford
Oak Grove
Oak Run
Oconee
Odell
OFallon
Ohio
Ohlman
Okawville
Old Mill Creek
Old Ripley
Olive Branch
Olivet
Olmsted
Omaha
Onarga
Opdyke
Oquawka
Orangeville
Oreana
Orient
Otterville
Owaneco
Paderborn
Palestine
Palestine
Palmer
Palmyra
Palmyra
Panama
Panola
Papineau
Parkersburg
Paw Paw
Paw Paw
Pearl
Penfield
Perry
Pesotum
Phillips
Philo
Pierron
Pistakee Highlands
Pittsburg
Plainville
Plattville
Pleasant Hill
Pontoosuc
Potomac
Prairie
Prairie
Prairie
Prairie
Prairie Grove
Prestbury
Preston Heights
Pulaski
Radom
Raleigh
Ramsey
Rankin
Ransom
Raritan
Raymond
Raymond
Redmon
Rentchler
Richview
Ridge Farm
Ridgway
Ripley
Rockbridge
Rock Island Arsenal
Rockwood
Rome
Rome
Roodhouse
Rose Hill
Roseville
Rosewood Heights
Rosiclare
Round Lake Heights
Royal
Royal Lakes
Ruma
Russellville
Rutland
Rutland
Sadorus
Sailor Springs
Sammons Point
Sandoval
Saunemin
Sawyerville
Saybrook
Scales Mound
Sciota
Scott AFB
Scottville
Seatonville
Secor
Shawnee
Sheldon
Shipman
Sibley
Sidell
Sidney
Sigel
Simpson
Sims
Smithboro
Smithfield
Sorento
Southern View
South Jacksonville
South Pekin
South Wilmington
Sparland
Springerton
Standard
Stanford
Stanford
St. Anne
St. Augustine
St. David
St. Elmo
Ste. Marie
Stewardson
St. Francisville
St. Jacob
St. Johns
St. Joseph
St. Libory
Stonefort
Stoy
St. Peter
Strasburg
Stronghurst
St. Rose
Sublette
Summerfield
Sumner
Sumner
Sumner
Sun River Terrace
Symerton
Table Grove
Tallula
Tamaroa
Tamms
Tampico
Taylor Springs
Tennessee
Thawville
Thayer
Thebes
The Galena Territory
Thomasboro
Timberlane
Time
Tiskilwa
Toluca
Tonica
Topeka
Toulon
Tovey
Towanda
Tower Hill
Troy Grove
Tuscola
Twin Grove
Ullin
Union Hill
Valier
Valley
Varna
Venedy
Vergennes
Vermilion
Vermont
Vernon
Vernon
Versailles
Villa Grove
Virgil
Waggoner
Walnut Hill
Walshville
Waltonville
Wamac
Wapella
Warren
Warren
Washburn
Washington Park
Watson
Wayne
Waynesville
Weldon
Wellington
Wenona
Wenonah
West
West
West Brooklyn
Westervelt
Westfield
Westfield
West Point
West Point
West Salem
West Union
West York
Wheeler
Whiteash
White Heath
Williamson
Willisville
Willow Hill
Wilsonville
Witt
Woodland
Woodland
Woodland
Woodlawn
Woodson
Yale
Yates
Zeigler