Illinois State University is commonly known as ISU.
IL
IL is the abbreviation for Illinois.
The postal abbreviation for Illinois is IL.
Standard Abbreviation: Ill.Postal Abbreviation: IL
IL typically stands for Illinois in maps. It is the abbreviation used to represent the state of Illinois in the United States.
Illinois's traditional abbreviations is il. It's not capitalized.Illinois's postal Abbreviation is IL. This one is capital
IL is the abbreviation of Illinois.
The postal abbreviation for Illinois is IL.
The standard two letter abbreviation for the state of Illinois is IL.
WI is the abbreviation for the state Wisconsin located in the United States
IN is the abbreviation for the state of Indiana.