According to our records, this business is located at P.O. BOX 259 in Chillicothe (in Peoria County), Illinois 61523, the location GPS coordinates are: 40.9222589 (latitude), -89.4862025 (longitude). South Side Bank is categorized under Savings and Loan Associations (SIC code 6035). Known organization associate vice-president is Darlene Kumpf. You can contact the company by phone at (309) 274-2116.