Certified by First Interstate Bank Drive Up • Jul 12, 2026
BankOnline BankingCredit CardsLoan AgencySavings and Loan AssociationATMMoney Transfer ServiceCar Finance and Loan CompanyBill Payment ServiceBoat LoansFirst Interstate Bank
First Interstate Bank in Casper, WY 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 First Interstate Bank 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.
Details
Requires appointmentNot available
Drive-throughAvailable
Wheelchair accessible entranceAvailable
Location
Certified by First Interstate Bank Drive Up • Jul 12, 2026
Certified by First Interstate Bank Drive Up • Jul 12, 2026
Monday8:30 AM - 5:30 PM
Tuesday8:30 AM - 5:30 PM
Wednesday8:30 AM - 5:30 PM
Thursday8:30 AM - 5:30 PM
Friday8:30 AM - 5:30 PM
SaturdayClosed
SundayClosed
Products & Services
3 lists · 15 items
Home Loans
5 items
Home Loans Section Image
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.
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.
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.
If there is a line don't even bother unless you have an hour to blow on waiting. Slowest tellers in casper. Yall need to do your jobs faster its ridiculous.
I watched as the tellers all stop to talk to each other before finishing what they are doing. They need to focus less on chatting and more on doing their jobs. There is no reason to move that slow. It should not take 15 plus minutes per vehicle to do a simple deposit. Quit chit chatting and do your jobs faster. People have lives they shouldn't have to wait so long while your tellers move at turtle speed. Its a bank not a social event.
JL
J Lopez
Oct 27, 2022
5.0
Great home town Bank that keeps to their values of customer first!
BF
Brandy Faran
Sep 11, 2020
1.0
Slowest place on earth !! If you are looking to take a 20 minute nap while you wait for a simple drive thru deposit this is the bank for you !!
SM
S. M.
Jun 2, 2017
5.0
Fast and friendly drive through bank with a walk up window inside.
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