Illinois is a state in the Midwestern United States, and it is home to many cities. Peoria is a city of 6 letters located in central Illinois on the Illinois River. Chicago is a 7 letter city located in northeastern Illinois on Lake Michigan. CAIRO is a 5 letter city located in the far southern tip of the state on the Mississippi River. Urbana is a 6 letter city located in east-central Illinois, and Alton is a 5 letter city located in southwestern Illinois on the Mississippi River. Skokie is a 6 letter city located in northeastern Illinois, and Moline is a 6 letter city located in northwestern Illinois on the Mississippi River. Joliet is a 6 letter city located in northeastern Illinois, and Elgin is a 5 letter city located in northeastern Illinois. Decatur is a 7 letter city located in central Illinois, and Aurora is a 6 letter city located in northeastern Illinois. ZION is a 4 letter city located in northeastern Illinois, and Salem is a 5 letter city located in southern Illinois. Niles is a 5 letter city located in northeastern Illinois, and Pekin is a 5 letter city located in central Illinois. Oaklawn is a 7 letter city located in northeastern Illinois, and Danville is an 8 letter city located in eastern Illinois. Kankakee is an 8 letter city located in northeastern Illinois, and LaGrange is an 8 letter city located in northeastern Illinois. Rockford is an 8 letter city located in northern Illinois, and Rock Island is a 10 letter city located in northwestern Illinois.