• Great Western Bank

    • Banks and Lending Institutions
    • Mortgages
    • Financial Services
    1302 6th Street
    Brookings, SD 57006-0738
    (605) 692-7100
    (605) 692-7133 (fax)
    Lobby hours
    Mon-Fri: 8am - 6pm

    Drive-up hours
    Mon-Fri 8:am - 6pm
    Sat 9am-1pm
    • About

      At Great Western Bank, we're focused on you. We're focused on Making Life Great for the people and communities we serve. We do it with honesty, integrity, and respect - always have, always will.

      We're also proud to offer the great products and services that'll help you live the life you want. This means thinking ahead and adopting new, cutting-edge services that are right for the times. To accomplish this, we have a growth structure in place to ensure that when we expand, we do so in a way tha

    • Whom to Contact

      • Mark Waterman
        mortgage loan originator
        Phone: (605) 692-7100
      • Sarah Wilson
        Branch Manager
        Phone: (605) 692-7100