On December 27th, 2025, our West Allis grocery store location near Market Square (6760 W. National Ave.) will permanently close. To find a Tri City location near you, please visit our Locations & Hours page.
075001199
Tri City National Bank’s routing number is 075001199.
Also called the American Bankers Association Routing Transit Number (ABA RTN), this nine-digit number is an electronic address for bank transactions within the United States.
If you have any questions about the routing number, your account number or any other details about your account, please let us know!