S&T Bank Irwin

The S&T Bank Irwin branch is one of the bank's 72 locations and has been serving the financial needs of their customers in Irwin, Westmoreland County, Pennsylvania since 1922. The Irwin branch operates as a full-service, brick and mortar office and is located at 309 Main Street, Irwin, PA 15642. You can can contact the branch by calling 724-861-4427 or by visiting the location during regular business hours for assistance with your banking needs, such as opening checking and savings accounts, applying for loans and managing financial transactions.

The routing number for S&T Bank Irwin branch is 043306855. It is valid for Automated Clearing House ACH transactions, such as direct deposits and bill payments as well as wire transfers, which are used for real-time bank-to-bank transactions. We recommend that you contact the branch directly to verify this information before proceeding with any transactions.

• ■ Monday:9:00am - 4:00pm
• ■ Tuesday:9:00am - 4:00pm
• ■ Wednesday:9:00am - 4:00pm
• ■ Thursday:9:00am - 5:00pm
• ■ Friday:9:00am - 4:00pm
• ■ Saturday:Closed
• ■ Sunday:Closed

S&T Bank Irwin is open Monday to Friday and closed on Saturdays and Sundays. The branch opens at 9:00am in the morning. Please be advised that this information reflects the standard opening and closing hours of S&T Bank and is subject to change. We recommend contacting the Irwin branch prior to your visit to confirm its hours of operation and availability.

• Bank Name:S&T Bank
• Bank Type:Federal Reserve Non-member Bank
• FDIC Insurance:Certificate #11124
• Routing Number:ACH & Wire - 043306855
• Online Banking:stbank.com
• Branch Count:72 Offices in 2 states