Couple laughing holding a credit card
Southern Illinois Bank was established as a locally owned and operated bank on September 10, 1999 in Johnston City. Subsequently, we opened additional branches in West Frankfort – September 2000, Zeigler – August 2002, Thompsonville – January 2007, and Herrin – December 2017.
Southern Illinois Bank offers a comprehensive line of banking products with superior customer service. These products and services are offered through experienced, conscientious and conservative bank personnel who know their customer, their families and their needs. This kind of familiarity instills an extreme sense of customer loyalty in Southern Illinois and will aid the Bank in its effort to be a high performing independent bank.
We at Southern Illinois Bank strive to provide you with the best banking experience possible. Please visit one of our five locations and meet our qualified, caring staff who are willing to meet your banking needs. In addition to our branches, we offer free digital banking to access your accounts 24 hours a day.
If there is anyway I can help, please do not hesitate to contact me.
Toni Dunning, President
PO Box 157
Johnston City, IL 62951
P: 618-983-8433
F: 618-983-6224
PO Box 128
West Frankfort, IL 62896
P: 618-932-8536
F: 618-932-3106
PO Box 70
Zeigler, IL 62999
P: 618-596-8028
F: 618-596-8067
PO Box 118
Thompsonville, IL 62890
P: 618-627-4400
F: 618-627-4410
PO Box 597
Herrin, IL 62948
P: 618-942-9470
F: 618-942-9486