Brand Certified
First Interstate Bank
2.9(10 reviews)
Certified by First Interstate Bank • Jun 07, 2026
Business Details
35 1st Avenue NE, Watertown, SD
57201, United States
Certified by First Interstate Bank • Jun 07, 2026
(605) 886-8401
Certified by First Interstate Bank • Jun 07, 2026
https://locations.firstinterstatebank.com/sd/watertown/35-1st-avenue-ne.html
Certified by First Interstate Bank • Jun 07, 2026
About
Certified by First Interstate Bank • Jun 07, 2026
BankOnline BankingCredit CardsLoan AgencySavings and Loan AssociationATMMoney Transfer ServiceCar Finance and Loan CompanyBill Payment ServiceBoat LoansFirst Interstate Bank
First Interstate Bank in Watertown, 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 Watertown Uptown branch will help you reach your goals.
First Interstate Bank is a community banking organization headquartered in Billings, Montana. With nearly 300 locations across our footprint, 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.
Location
Certified by First Interstate Bank • Jun 07, 2026
Hours
Certified by First Interstate Bank • Jun 07, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
1/19/20269:00 AM - 5:00 PM
2/16/20269:00 AM - 5:00 PM
5/25/20269:00 AM - 5:00 PM
6/19/20269:00 AM - 5:00 PM
7/4/2026Closed
9/7/20269:00 AM - 5:00 PM
10/12/20269:00 AM - 5:00 PM
11/11/20269:00 AM - 5:00 PM
11/26/20269:00 AM - 5:00 PM
12/25/20269:00 AM - 5:00 PM
1/1/20279:00 AM - 5:00 PM
Products & Services
3 lists · 15 items
Home Loans
5 items
Home Loan Section Description
Home Loans
Home Loan Sub-Title 1
It’s time for your dream home to become your everyday home.
Home Loan Copy 1
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
5 items
Business Banking Image
Business Banking Section Description
Business Banking
Business Banking Sub-Title 1
Run your business like a boss.
Business Banking Copy 1
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
5 items
Personal Banking Section Image
Personal Banking Section Description
Personal Banking
Personal Banking Sub-Title 1
On-the-go banking for an on-the-go life
Personal Banking Copy 1
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 started
Reviews
2.9
10 reviews
5 stars
4
4 stars
1
3 stars0
2 stars0
1 star
5
- YSYour StoveFeb 11, 20265.0Very friendly people.
- MAMary AntonyNov 6, 20245.0Worked with Olivia to resolve an issue (that I had caused) and she was so helpful and friendly throughout the process. I was very appreciative of her!
- MKMark KellyApr 15, 20231.0This bank is completely incompetent, I've made 3 different requests to just be sent a new debit card since the company had merged from Great Western Bank. They have tried to send me a bank card to 3 different locations and have been unable for some reason. Please consider banking with someone who doesn't hold your money because they can't send you a single piece of mail.
- JWJames WrightMay 28, 20221.0They just switched to First Interstate Bank. We can't access our accounts and have been on hold for over 2 hours.
- TOT. Weyland “Geezer” Od'HrafnOct 2, 20214.0James at the Watertown branch is a great rep. He is understanding and patient with customers as they try to navigate this crazy business called banking on weekends. If you get the opportunity to work with him, do so.
Frequently Asked Questions About First Interstate Bank
What are the regular business hours for First Interstate Bank in Watertown?
The branch is open Monday through Friday from 9:00 AM to 4:00 PM and is closed on Saturdays and Sundays.
When is the drive-thru service available at First Interstate Bank in Watertown?
Drive-thru hours are Monday to Friday, from 8:00 AM to 5:30 PM, and it is closed on weekends.
Is First Interstate Bank in Watertown open on holidays?
The bank is closed on specific holidays including November 11, November 27, and December 25, 2025.
What banking products does First Interstate Bank offer at the Watertown Uptown branch?
They offer a wide range of products including personal checking and savings accounts, credit cards, personal and business loans, mortgages, wealth management, and merchant services.
What services are available at First Interstate Bank's Watertown Uptown location?
Services include mobile and online banking, mobile and remote deposit, drive-up and drive-thru banking, ATM access, bill pay, loans, wires, escrow services, and treasury services.
Where is First Interstate Bank located in Watertown, SD?
The bank is located at 35 1st Avenue NE, Watertown, SD 57201, United States.
How can I contact the First Interstate Bank in Watertown?
You can call the main phone number at +1 605-886-8401 for inquiries and assistance.
What other banks are located near First Interstate Bank in Watertown?
Nearby banks include Great Western Bank and Wells Fargo Home Mortgage, providing additional financial services options in the area.
Are there hotels or accommodations near First Interstate Bank in Watertown?
Yes, the Guest House Motor Inn is a nearby hotel, making it convenient for travelers to access the bank and local services.
What entertainment and dining options are close to First Interstate Bank in Watertown?
Nearby options include Doc's Bar, The Wobbly Penguin, The SNACK SHACK, Jimmy's Pizza, and Burritos On Broadway, perfect for meals or leisure before or after your bank visit.
Brand Certified Facts from First Interstate Bank
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