Chartered in 1884, the Port Austin State Bank is a locally owned and operated independent bank that has been serving the area for more than 125 years.

, an independent bank and credit union rating firm, has given the Port Austin State Bank a Five Star, superior rating for eighty-four consecutive quarters. (Fewer than 10% of the nation’s banks can claim this distinction.)

The Port Austin State Bank offers the secure and reliable banking services and products that meet the needs of our local community and our seasonal tourist customers.  We offer a wide range of personal, business, and agricultural products and deliver them with the customer service you would expect from your local hometown bank. 


ABA Routing Number: 072405206
Hours of Operation
Lobby & Drive Thru -Monday through Thursday 9:00 a.m. to 4:00 p.m.
Friday 9:00 a.m. to 5:00 p.m.

Drive Thru Only - Saturday 9:00 a.m. to 12:00 Noon

Safe and convenient, our drive up ATM and Night Depository are accessible anytime!

Copyright © 2013 Port Austin State Bank - All Rights Reserved - Please report site errors to: j.a.natzel design