Personal Banking

From setting your kids’ first bank accounts to helping you set up a retirement savings account, SMSB will be with you along every step of your life’s journey.  Stop in today to find out how we can help!

Business Banking


We’re proud to have helped businesses grow in St. Marys and the surrounding communities since 1927.  Working with a hometown banker and loan team who know you, your family, and your business means more flexibility in your entrepreneurial dream!

Hours and Locations

905 E. Bertrand Ave
St. Marys, KS 66536

Lobby Hours:
M-F: 9-4,  Sat: 9-12
Drive-Up Hours:
M-F: 8-6,  Sat: 8-12

Online Banking



Help us celebrate 90 years of service as your locally-owned community bank. 

The St. Marys State Bank will host our

90th Anniversary Celebration on October 19th – 20th  from 11:00 am to 4:00 pm.

There will be cookies, ice cream and drawings in the lobby !

Pick up your St. Marys State Bank cookbook while you are here.

Old Memorabilia will be on display.

Contact Us

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