Midwest Bank Of Western Illinois Address: 1150 N 6th St, Monmouth, IL 61462 Phone: (309) 760-0778 Banks, Loans Other Businesses: Midwest Bank Of Western Il at 1120 N 6th St, Monmouth, IL 61462 WELLS FARGO BANK at 1123 N Main St, Monmouth, IL 61462 Security Savings Bank at 220 E Broadway, Monmouth, IL 61462 Midwest Bank of Western Illinois at 200 E Broadway, Monmouth, IL 61462