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. Politically, Illinois is divided between the Chicago area and ‘downstate.’ Illinois (/ ˌɪlɪˈnɔɪ / ⓘ IL-ih-NOY) is a state in the Midwestern region of the United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash and Ohio rivers to its south. [b] Of the fifty U.S. states, Illinois has the fifth-largest gross domestic product (GDP), the sixth-largest population, and the 25th-most land area. Its capital city. Illinois is bordered by Wisconsin in the north; Lake Michigan, Indiana, and Kentucky in the east; Kentucky and Missouri in the south; and Missouri and Iowa in the west. The state can be divided into three regions. The Central Plains region covers almost all of the state and contains fertile land and low hills. It includes the Great Lakes Plain, which runs along Lake Michigan; the elevated. Buy tickets for Illinois Lottery games online, check winning numbers, and explore exciting games like Mega Millions, Powerball, Lotto, and Lucky Day Lotto. State agencies Department of Agriculture Department of Human Services Consumer Protection Division Department of Corrections Local governments The United States Attorney's Office - District of Illinois Board of Education Board of Elections Emergency Management Agency and Office of Homeland Security Department of Public Health Motor Vehicles Office of the Attorney General Find places to go, things to see. Search through all the different services offered by the various Illinois agencies. The official website for the Illinois Secretary of State, providing information and services related to vehicle registration, driver's licenses, and state identification. Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for. 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. Capital – Springfield State abbreviation / Postal code – Ill. / IL U.S. Senators: 2 U.S. Representatives: 18 Illinois has 20 electoral votes. The Illinois General Assembly consists of a Senate with 59 members and a House of Representatives with 118 members The location of the state of Illinois in the United States of America The following outline is provided as an overview of and topical guide to the U.S. state of Illinois: Illinois – fifth most populous of the 50 states of the United States of America. Illinois lies between Lake Michigan and the Mississippi River and the Ohio River in the Midwestern United States. Chicago, Illinois, is the.