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Southern Illinois Bank branch locations

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5 complete locations Updated August 4, 2026

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Largest local footprints

Cities with the most Southern Illinois Bank locations

Herrin, Illinois1 locations Johnston City, Illinois1 locations Thompsonville, Illinois1 locations West Frankfort, Illinois1 locations Zeigler, Illinois1 locations

Locations

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5 results

Herrin Branch

1413 S Park Ave, Herrin, Illinois, 62948

Full-service branch · Opened December 25, 2017

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Main Office

1012 W Broadway Blvd, Johnston City, Illinois, 62951

Full-service branch · Opened September 9, 1999

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Thompsonville Branch

21394 Shawneetown Rd, Thompsonville, Illinois, 62890

Full-service branch · Opened January 2, 2007

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West Frankfort Branch

404 S Logan St, West Frankfort, Illinois, 62896

Full-service branch · Opened September 20, 2000

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Zeigler Branch

202 Christopher Rd, Zeigler, Illinois, 62999

Full-service branch · Opened June 27, 2002

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