Spearfish First Interstate Bank
Opens At 9:00 AM Opens At 9:00 AM Opens At 9:00 AM Opens At 9:00 AMClosed Today Closed Today Closed Today
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DirectionsBranch Hours
| Day of the Week | Hours |
|---|---|
| Mon | 9:00 AM - 4:00 PM |
| Tue | 9:00 AM - 4:00 PM |
| Wed | 9:00 AM - 4:00 PM |
| Thu | 9:00 AM - 4:00 PM |
| Fri | Closed |
| Sat | Closed |
| Sun | Closed |
Drive-Up Hours
| Day of the Week | Hours |
|---|---|
| Mon | 8:00 AM - 5:00 PM |
| Tue | 8:00 AM - 5:00 PM |
| Wed | 8:00 AM - 5:00 PM |
| Thu | 8:00 AM - 5:00 PM |
| Fri | Closed |
| Sat | Closed |
| Sun | Closed |
Home Loans
It’s time for your dream home to become your everyday home.
Whether buying a home, building new, or refinancing your mortgage, First Interstate offers a variety of home mortgage programs with competitive interest rates. Explore your options and pre-qualify today.
Start Your Application
Business Banking
Run your business like a boss.
Whether you’re a sole proprietor with an entrepreneurial spirit or a third-generation rancher, our experienced relationship managers have the know-how you need. Let’s take your business to the next level with online banking, merchant services, treasury solutions, business credit cards, business loans, and more.
Learn How
Personal Banking
On-the-go banking for an on-the-go life
Whether you need checking, bill pay, basic savings, or retirement solutions, we've got you covered with money management tools right at your fingertips. Here’s to saving, spending, and keeping every day happening.
Get startedAbout First Interstate Bank
First Interstate Bank in Spearfish, SD 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 at the First Interstate Bank Spearfish Lookout Mountain branch will help you reach your goals.
First Interstate Bank is a community banking organization headquartered in Billings, Montana. With over 300 locations across Arizona, Colorado, Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming, First Interstate is still run on the same principles as when it was founded by Homer Scott, Sr. in Sheridan, Wyoming in 1968 – to take the best possible care of our customers, our employees, and the places we call home.
Today, our dedication to our founder’s values of customer satisfaction, creative management, productive employees, shareholders’ value and community involvement remains unwavering. Driven by strong corporate and family values, First Interstate is committed to providing exemplary customer service, exceeding customer expectations with our products and services, and supporting the communities we serve.
First Interstate Bank is a community banking organization headquartered in Billings, Montana. With over 300 locations across Arizona, Colorado, Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming, First Interstate is still run on the same principles as when it was founded by Homer Scott, Sr. in Sheridan, Wyoming in 1968 – to take the best possible care of our customers, our employees, and the places we call home.
Today, our dedication to our founder’s values of customer satisfaction, creative management, productive employees, shareholders’ value and community involvement remains unwavering. Driven by strong corporate and family values, First Interstate is committed to providing exemplary customer service, exceeding customer expectations with our products and services, and supporting the communities we serve.
Bank anywhere life takes you.
First Interstate's mobile app allows you to bank anywhere life takes you. All of your online basics are covered in the palm of your hand. Check balances, view transaction history, transfer funds, deposit checks, pay bills, set push notifications, and more. Download it from your preferred app store today.
