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 …

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

Jan 8, 2026 · 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 …

Jan 18, 2024 · 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 …

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.

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

Blank Outline Maps: Find printable blank map of the State of Illinois , without names, so you can quiz yourself on important locations, abbreviations, or state capital.

Discover the best of Illinois on an epic vacation — from iconic Chicago attractions to scenic state parks, historic Route 66 stops and charming small towns. Plan your perfect Illinois getaway …

Jul 5, 2025 · Facts about Illinois, including the capital, number of electoral votes, state symbols, popular tourist attractions, iconic local foods, famous people, sports teams, fun facts, and more.

Chicago's Mercy Hospital was the first hospital opened in Illinois. Chicago’s O’Hare International Airport is the busiest airport in the world. A plane takes off or lands there every 23 seconds. …