Explore ZIP codes in Sangamon, Illinois. This city has 54 unique ZIP Codes. Find the ZIP code for any area in Sangamon.
Auburn
Buffalo
Cantrall
Chatham
Dawson
Divernon
Glenarm
Illiopolis
Loami
Lowder
Mechanicsburg
New Berlin
Pawnee
Pleasant Plains
Riverton
Rochester
Sherman
Springfield
Thayer
Williamsville