Following U.S. independence in 1783, which made the Mississippi River the national boundary, American settlers began arriving from Kentucky via the Ohio River. Illinois was soon part of the United States' oldest territory, the Northwest Territory, and in 1818, it achieved statehood.

Illinois, Amerika Birleşik Devletleri'nin Ortabatı bölgesi 'ndedir ve Kuzey Amerika'nın Büyük Göller bölgesindeki sekiz eyaletten biridir (aynı zamanda Ontario, Kanada'yı da kapsar).

Geographical and historical treatment of Illinois, including maps and a survey of its people, economy, and government. Its capital city is Springfield, and its largest city and most important cultural and economic center is Chicago.

Welcome to Illinois.gov! Find places to go, things to see. Search through all the different services offered by the various Illinois agencies.

Discover the University of Illinois Urbana-Champaign—where innovation, community, and discovery drive world-class learning, research, and public impact.

Your guide to the best of Illinois. Places to go, things to do, the best places to eat and drink, must-see Chicago, trip ideas and inspiration for your Illinois vacation.

Illinois, a state in the Midwestern United States, shares its borders with Wisconsin to the north, Indiana to the east, and the Mississippi River forms its western border with Iowa and Missouri.

Highly regarded universities in Chicago and the surrounding area are the University of Chicago; Northwestern University; Illinois Institute of Technology; Loyola University Chicago; DePaul University; Columbia College Chicago and the University of Illinois Chicago.

Von den fünfzig US-Bundesstaaten hat Illinois mit rund 12,8 Millionen Einwohnern die sechstgrößte Bevölkerung und die 25.-größte Landfläche (149.998 km²), wodurch Illinois zu den dichter besiedelten Staaten zählt.

Illinois was once known to be a swing state (voted for either Democratic Party or the Republican Party). Today, Illinois is known to be a blue state, voting for the Democratic Party.