First Interstate Bank
- 351 Main Street
- Hill City, SD 57745
We’re a community bank driven by strong values and a dedication to the places where we live and work.
First Interstate Bank offers a comprehensive suite of personal and business products to take care of your diverse financial needs. Whether you’re a first-time home buyer looking for a mortgage, an established business looking to streamline your payment methods, or someone who is ready to plan your financial future, our local banking experts will help you reach your goals.