1. It has Chicago.
Let’s just get it out of the way first since it’s the most obvious reason Illinois is awesome. Although it is not the official state capital, as most foreigners think, Chicago is the epicenter of culture for the Midwest. From Shedd Aquarium and Sears Tower (yes, we will forever call it that) to the Taste of Chicago and Lollapalooza, the Windy City will always give New York and Los Angeles a run for their money.