First Interstate Bank

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First Interstate Bank Straight answers, human relationships, and no nonsense. It’s not a new way to bank, but it is the right way.

First Interstate Bank in Sisters, OR 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 Sisters 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.

Witch better have our candy. 🧙‍♀️🎃Our Prairie City, IA branch stirred up a little Halloween magic as Whitney Leighton, K...
10/30/2026

Witch better have our candy. 🧙‍♀️🎃

Our Prairie City, IA branch stirred up a little Halloween magic as Whitney Leighton, Kesley Auer, and Chrissy Bedner arrived dressed as witches. Whether they were brewing potions or just tackling the day's to-do list, this trio proved that a pointy hat is always in style this time of year.

No black cats, flying monkeys, or mysterious spells were reported. Just a spell-binding costume theme that was wickedly good.



Member FDIC. Equal Housing Lender.

Some duos are simply iconic. 🎤📄🎃Our Creston, IA branch chose a dynamic duo theme and delivered twice the costume awesome...
10/30/2026

Some duos are simply iconic. 🎤📄🎃

Our Creston, IA branch chose a dynamic duo theme and delivered twice the costume awesomeness. Linda and Liz took us to Scranton as Dwight and Dave from The Office, while Katie and Maggie stepped into the boots of country music legends Kenny Rogers and Dolly Parton.

Whether you're quoting office memos or country classics, this crew proved that great pairs stand the test of time. Two themes, four costumes, and a whole lot of character made this one a perfect match.



Member FDIC. Equal Housing Lender.

Who let the dogs out? Actually, we know exactly who. 🐾🎃Our Fort Collins JFK Branch turned Halloween into a tail-wagging ...
10/30/2026

Who let the dogs out? Actually, we know exactly who. 🐾🎃

Our Fort Collins JFK Branch turned Halloween into a tail-wagging good time with a 101 Dalmatians theme. Brandy, Ellie, and Madi formed the dalmatian squad, while Gage stole the scene as the fabulously infamous Cruella de Vil.

Fortunately, Cruella's fashion ambitions stopped at costumes, and every puppy made it through the day unscathed. We'd call that a pawsitive outcome.

With a theme this spot-on, it's no wonder this crew turned heads.



Member FDIC. Equal Housing Lender.

"Pour yourself a cup of ambition..." ☕🎃Our Erie, CO branch clocked in as the unforgettable cast of 9 to 5, bringing a li...
10/30/2026

"Pour yourself a cup of ambition..." ☕🎃

Our Erie, CO branch clocked in as the unforgettable cast of 9 to 5, bringing a little workplace comedy and a lot of '80s nostalgia to Halloween. James Sites stepped into the role of Mr. Hart, while Emily Evans, Lana Hartman, and Maddie Silva channeled Violet Newstead, Judy Bernly, and Doralee Rhodes.

Fortunately, this crew kept the mischief to costumes only. Nobody was kidnapped, no coffee was tampered with, and all office supplies remained under proper supervision.

As Dolly Parton famously sang, it's all "workin' 9 to 5," but for one day, Halloween got top billing.



Member FDIC. Equal Housing Lender.

There's a snake in my boot... and a spork in the branch. 🤠🥔🍴🎃Our Boulder, CO team took Halloween to infinity and beyond ...
10/30/2026

There's a snake in my boot... and a spork in the branch. 🤠🥔🍴🎃

Our Boulder, CO team took Halloween to infinity and beyond with a Toy Story theme featuring Woody, Mr. Potato Head, and everyone's favorite accidental toy, Forky.

Some costume ideas are born from years of planning. Others are thrown together with popsicle sticks and optimism. Either way, this crew proved you've got a friend in them.



Member FDIC. Equal Housing Lender.

Ready, set, costume. 🏁🎃Our Hartford, SD branch cruised into Halloween as the Mario Kart gang, proving that some races ar...
10/30/2026

Ready, set, costume. 🏁🎃

Our Hartford, SD branch cruised into Halloween as the Mario Kart gang, proving that some races are about more than crossing the finish line. Whether they came for the bragging rights or the candy, this crew looked ready to leave the competition in their dust.

Fortunately, there were no banana peels in the lobby and no one got hit with a last-minute blue shell on the way to the break room.



Member FDIC. Equal Housing Lender.

Waka waka waka. 👻🎃Our Buffalo, WY branch powered up for Halloween with a classic arcade favorite. Josh took on the role ...
10/30/2026

Waka waka waka. 👻🎃

Our Buffalo, WY branch powered up for Halloween with a classic arcade favorite. Josh took on the role of Pac-Man, while Emmie, Keva, Hallie, Lynne, Sam, and Kaitlynn made up the Ghost Gang.

We're all out of Power Pellets, but we've got plenty of candy. Thankfully, this crew spent more time posing for photos than chasing Pac-Man through the branch hallways.

Game over? Not yet. We'd give this theme a high score.



Member FDIC. Equal Housing Lender.

Turns out emotions make a pretty great costume theme. 😊😢😨🎃Our Laurel, MT branch stepped into the world of Inside Out, wi...
10/30/2026

Turns out emotions make a pretty great costume theme. 😊😢😨🎃

Our Laurel, MT branch stepped into the world of Inside Out, with Emily as Fear, Ryleigh as Riley, Dawn as Joy, and Hannah as Sadness.

From joy to sadness and everything in between, this crew was feeling all the feels. Fortunately, Disgust and Anger must have taken the day off, leaving plenty of room for smiles, laughter, and a little Pixar-inspired nostalgia.

We'd say this theme hit us right in the core memories.



Member FDIC. Equal Housing Lender.

Neon dolphins, rainbow leopards, and enough bright colors to make a highlighter jealous. 🐬🌈🎃Our Lakeside, MT branch took...
10/30/2026

Neon dolphins, rainbow leopards, and enough bright colors to make a highlighter jealous. 🐬🌈🎃

Our Lakeside, MT branch took a trip back to the glorious world of Lisa Frank, where every folder was a masterpiece, every sticker was treasure, and subtlety was never part of the plan.

This crew understood the assignment: more color, more sparkle, more everything. The result? A Halloween theme that's pure nostalgia for anyone who ever decorated a Trapper Keeper, collected gel pens, or insisted their school supplies reflected their personality.

Let's just say this branch didn't color inside the lines. They replaced the whole crayon box.



Member FDIC. Equal Housing Lender.

The costumes in Helena Capitol, MT were truly out of this world. 👽🚀🎃This crew launched Halloween into another galaxy wit...
10/30/2026

The costumes in Helena Capitol, MT were truly out of this world. 👽🚀🎃

This crew launched Halloween into another galaxy with a space-themed lineup of aliens, astronauts, and celestial characters. Whether they arrived from a distant planet or mission control, they brought enough cosmic energy to put Halloween into orbit.

No telescope required. These costumes were easy to spot from light-years away, and we're pretty sure a few extraterrestrials have already filed applications for branch positions.



Member FDIC. Equal Housing Lender.

Do you have a background in banking and enjoy working directly with people? We’re hiring a full-time Financial Services ...
09/24/2024

Do you have a background in banking and enjoy working directly with people? We’re hiring a full-time Financial Services Representative at our Sisters, Oregon, branch. Check it out:
https://fib.wd1.myworkdayjobs.com/FIBCareers/job/Sisters-OR/Financial-Services-Representative-II_2024-11287

Benefits include paid time off, medical, dental, 401(k) with company match, life insurance, childcare assistance program and more.

First Interstate Bank is an Equal Opportunity Employer.

**If you are a current FIB employee, please apply through the Career Worklet in the Employee Portal. This position is located at our Sisters, OR branch. What’s Important to You We know your career is just one aspect of a meaningful, complex, and demanding life. That’s why we designed our compens...

First Interstate Bank is a proud sponsor of the Big Ponderoo Music Festival! Come check out all the fun June 24 and 25!
05/31/2023

First Interstate Bank is a proud sponsor of the Big Ponderoo Music Festival! Come check out all the fun June 24 and 25!

Ahh! We're just 30 DAYS OUT from the inaugural Big Ponderoo Music Festival! 🤯 We've got 16 world-class bluegrass and Americana artists slated to perform at Sisters Art Works and Three Creeks Brewing on June 24 & 25 in Sisters, OR. Do you have your tickets yet?! Don't wait - snag yours today >> https://aftontickets.com/BigPonderoo

If you believe top-notch service never goes out of style, we have the perfect job for you. Now hiring! Full-time Teller ...
09/01/2022

If you believe top-notch service never goes out of style, we have the perfect job for you.

Now hiring! Full-time Teller II at our Sisters location > https://fib.wd1.myworkdayjobs.com/FIBCareers/job/Sisters-OR/Teller-I_2022-07256

Benefits include paid time off, medical, dental, 401(k) with company match, life insurance, child care assistance program and more.

First Interstate Bank is an Equal Opportunity Employer.

If you believe a smile is always appropriate work attire and top-notch service never goes out of style, we have the perf...
07/12/2022

If you believe a smile is always appropriate work attire and top-notch service never goes out of style, we have the perfect job for you.

Now hiring! Full-time Teller at our Sisters location > https://fib.wd1.myworkdayjobs.com/FIBCareers/job/Sisters-OR/Teller-I_2022-07256

Benefits include paid time off, medical, dental, 401(k) with company match, life insurance, child care assistance program and more.

First Interstate Bank is an Equal Opportunity Employer.

If you believe a smile is always appropriate work attire and top-notch service never goes out of style, we have the perf...
02/14/2022

If you believe a smile is always appropriate work attire and top-notch service never goes out of style, we have the perfect job for you.

Now hiring! Full-time Financial Services Representative at our Sisters branch > http://ow.ly/UQ8O50HUOhz

Benefits include paid time off, medical, dental, 401(k) with company match, life insurance, child care assistance program and more.

First Interstate Bank is an Equal Opportunity Employer.

Our branch lobbies are now open regular business hours! For the health and safety of our clients and employees, we ask t...
05/03/2021

Our branch lobbies are now open regular business hours!

For the health and safety of our clients and employees, we ask that visitors continue to wear a face covering and practice social distancing. Thank you!

Our branch lobbies are now open with limited hours, from 10 a.m. to 4 p.m. local time! For current branch and drive-up h...
03/05/2021

Our branch lobbies are now open with limited hours, from 10 a.m. to 4 p.m. local time! For current branch and drive-up hours, visit firstinterstate.com.

For the health and safety of our clients and employees, we ask that visitors to our branches wear a face covering and practice social distancing. We are also regularly cleaning all commonly touched surfaces.

If you believe top-notch service never goes out of style, we have the perfect job for you. We're hiring for a Full-time ...
12/07/2020

If you believe top-notch service never goes out of style, we have the perfect job for you. We're hiring for a Full-time Financial Services Representative at our Sisters branch.

Benefits include paid time off, medical, dental, 401(k) with company match, life insurance, child care assistance program and more. Apply today! http://ow.ly/SiUq50CFcOf

First Interstate Bank is an Equal Opportunity Employer.

Address

272 East Main Avenue
Sisters, OR
97759

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+15415492061

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