608 West 86th St
Sioux Falls, SD 57108 Map
Phone: (605) 306-2000

Reliabank Mortgage
608 West 86th Street
Sioux Falls, SD 57108 Map
Phone: (605) 444-4080

720 Kevin Dr.
Tea, SD 57064 Map
Phone: (605) 498-3683

304 W HWY 38, Suite 142
Hartford, SD 57033 Map
Phone: (605) 528-4000

1003 W 2nd Ave
Humboldt, SD 57035 Map
Phone: (605) 363-3808

200 E 4th Street
Colton, SD 57018 Map
Phone: (605) 446-5000

Reliabank Banner

Our mission: To provide innovative banking solutions in a changing world.


We are a family-owned comprehensive financial institution serving our immediate South Dakota area, defined as the I-29 Corridor. Our competitive advantage is that we offer big bank products with hometown service. This focus demands an eye to the future and a respect for the past.

We rely on a united employee team, led and managed by individuals willing to work cooperatively and collectively to achieve our strategic priorities.


Doing business with us is based on a set of core values that have remained constant for both our employees and our customers. Upon these values we continue to build our future:

  • Professionalism and Passion
  • Exceptional Customer Service
  • Collaboration
  • Commitment to diversity, equity and inclusion
  • Service to Community through volunteerism, community donations, and charitable giving