The Illinois state abbreviation, like most other states' abbreviations, is made up of the first two letters of the name, an easy one to remember – “IL”.
Is Illinois Il or ill?
IllinoisUSPS abbreviationILISO 3166 codeUS-ILTraditional abbreviationIll.Latitude36° 58′ N to 42° 30′ N
What is the three letter abbreviation for Illinois?
StateTraditional abbreviationOther abbreviationsIdahoIdahoIDIllinoisIll.ILIndianaInd.INIowaIowaIA
More useful articles on a similar topic 👇
What is the 2 letter abbreviation for Illinois?What is the traditional state abbreviation for Illinois?