Illinois Facts

Statehood: December 3,1818 (the 21st state)
Capitol: Springfield
Total Land Area: 57,918 square miles
Total Population: 12,910,409 (2009 estimate)
Largest Cities: Chicago (2,853,114), Aurora (171,782), Rockford (157,272), Joliet (146,125), Naperville (143,117), Springfield (117,352), Peoria (114,114), Elgin (106,330), Waukegan (86,432), Cicero (84,812) (2008 estimates)

 

State Animal: White-tailed Deer
State Bird: Cardinal
State Dance: Square dance
State Fish: Bluegill
State Fossil: Tully Monster 
State Flower
: Purple Violet
State Fruit: Apple
State Tree: White Oak
State Snack Food: Popcorn
State Song: Illinois
State Motto: State Sovereignty, National Union
State Nickname: The Prairie State

 

Illinois Congressional Delegation

Twenty-one Members of Congress represent Illinois in the United States Congress, Two Senators and Nineteen Representatives. 

They are:

Senator Richard J. Durbin

 

Senator Mark S. Kirk


Rep. Bobby Rush, 1st Congressional District

 

Rep. Jesse L. Jackson Jr.,2nd Congressional District

 

Rep. Daniel Lipinski, 3rd Congressional District

 

Rep. Luis V. Gutierrez, 4th Congressional District

 

Rep. Mike Quigley, 5th Congressional District

 

Rep. Peter Roskam, 6th Congressional District

 

Rep. Danny K. Davis, 7th Congressional District

 

Rep. Joe Walsh, 8th Congressional District

 

Rep. Janice D. Schakowsky, 9th Congressional District

 

Rep. Robert Dold, 10th Congressional District

 

Rep. Adam Kinzinger, 11th Congressional District

 

Rep. Jerry F. Costello, 12th Congressional District

 

Rep. Judy Biggert, 13th Congressional District

 

Rep. Randy Hultgren, 14th Congressional District

 

Rep. Timothy V. Johnson, 15th Congressional District

 

Rep. Donald A. Manzullo, 16th Congressional District

 

Rep. Bobby Schilling, 17th Congressional District

 

Rep. Aaron Schock, 18th Congressional District

 

Rep. John Shimkus, 19th Congressional District

 

Not sure who your representative is? Click Here

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Office Locations
  • WASHINGTON, D.C.
    711 Hart Senate Bldg.
    Washington, DC 20510
    9 am to 6 pm ET
    (202) 224-2152 - phone
    (202) 228-0400 - fax

  • CHICAGO
    230 S Dearborn St.
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    Chicago, IL 60604
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    (312) 353-0150 - fax
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    Springfield, IL 62703
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  • CARBONDALE
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    Rock Island, IL 61201
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