United States · State
Illinois
The Prairie State
- Capital
- Springfield
- Joined the Union
- December 3, 1818
- State bird
- Northern cardinal
- State flower
- Violet
- State tree
- White oak
- Motto
- State Sovereignty, National Union
Cities in Illinois
- Addison
- Algonquin
- Alsip
- Altamont
- Alton
- Antioch
- Arlington Heights
- Arthur
- Aurora
- Bartonville
- Bedford Park
- Belleville
- Belvidere
- Berwyn
- Bloomingdale
- Bloomington
- Blue Island
- Bolingbrook
- Bourbonnais
- Bridgeview
- Brookfield
- Burbank
- Cambridge
- Carbondale
- Carlinville
- Carol Stream
- Carterville
- Casey
- Cave-In-Rock
- Centralia
- Champaign
- Charleston
- Chicago
- Chicago Ridge
- Chillicothe
- Cicero
- Collinsville
- Columbia
- Country Club Hills
- Crest Hill
- Crestwood
- Crete
- Crystal Lake
- Danville
- De Kalb
- Decatur
- Deer Park
- DeKalb
- Des Plaines
- Dixon
- Dolton
- Downers Grove
- Du Quoin
- Dundee Township
- Duquoin
- East Moline
- East Peoria
- East St Louis
- Edinburg
- Edwardsville
- Effingham
- Elgin
- Elk Grove Village
- Elmhurst
- Eureka
- Evanston
- Fairbury
- Fisher
- Forest Park
- Galesburg
- Galva
- Geneva
- Georgetown
- Germantown
- Gibson City
- Glen Ellyn
- Glenview
- Granite City
- Grayslake
- Gurnee
- Harrisburg
- Harwood Heights
- Henry
- Herrin
- Highland Park
- Highwood
- Hoffman Estates
- Island Lake
- Itasca
- Jacksonville
- Joliet
- Kankakee
- Knoxville
- Lake Forest
- Lebanon
- Lemont
- Libertyville
- Lincoln
- Lincolnshire
- Lisle
- Lombard
- Loves Park
- Macomb
- Madison
- Mahomet
- Marion
- Martinsville
- Mattoon
- McHenry
- Medinah
- Melrose Park
- Melvin
- Mendon
- Merrionette Park
- Metamora
- Metropolis
- Middletown
- Mokena
- Moline
- Monticello
- Mount Carroll
- Mount Vernon
- Mundelein
- Murphysboro
- Naperville
- Nashville
- New Berlin
- New Lenox
- Newton
- Niles
- Normal
- North Aurora
- North Riverside
- Northbrook
- Oak Brook
- Oak Forest
- Oak Park
- Oakbrook Terrace
- Oakwood
- Olympia Fields
- Orland Park
- Oswego
- Palatine
- Pana
- Park Forest
- Paxton
- Peoria
- Peru
- Pesotum
- Petersburg
- Pontiac
- Pontoon Beach
- Poplar Grove
- Princeton
- Quincy
- River Forest
- Rochelle
- Rock Island
- Rockford
- Rockton
- Romeoville
- Rosemont
- Round Lake Park
- Rushville
- Saint Charles
- Sandwich
- Sauget
- Schaumburg
- Sheffield
- Skokie
- South Barrington
- South Elgin
- Springfield
- St. Charles
- St. Charles,
- Sterling
- Streator
- Stronghurst
- Sugar Grove
- Sullivan
- Taylorville
- Tinley Park
- Tolono
- Tremont
- University Park
- Urbana
- Vernon Hills
- Washington
- Watseka
- Waukegan
- West Dundee
- West Peoria
- Wheaton
- Wheeling
- Windsor
- Winnetka
- Wonder Lake
- Woodstock
- Yorkville