Minnwest Bank
(605) 862-7676
607 Cornell Avenue, Big Stone City, South Dakota, 57216
Business hours
| Monday | 9:00am to 4:00pm |
| Tuesday | 9:00am to 4:00pm |
| Wednesday | 9:00am to 4:00pm |
| Thursday | 9:00am to 4:00pm |
| Friday | 9:00am to 4:00pm |