Cowboy State Bank

Call Directions Website Contact the business

Cowboy State Bank Cowboy State Bank was founded as Ranchester State Bank in 1912 by Clyde C. Offering full-service banking from loans, online bill pay to identity protection.

Trader who believed that Sheridan County would be a good place to start a small country bank.

🎉🎂 Happy Birthday, Raessa! 🎂🎉Today we’re celebrating one of the wonderful people who makes Cowboy State Bank a little br...
10/17/2026

🎉🎂 Happy Birthday, Raessa! 🎂🎉

Today we’re celebrating one of the wonderful people who makes Cowboy State Bank a little brighter! 💕

Raessa has been such a great addition to our CSB family, and we’re so thankful for the positivity, kindness, and smile she brings with her each day.

And with an extra-special year ahead, there’s even more to celebrate! 🥰 We hope your birthday is filled with lots of happiness, plenty of reasons to smile, and maybe a little extra cake too. 😉

Help us wish Raessa the BEST birthday! 🥳💗

Member FDIC. Equal Housing Lender.

🍂 Fresh Fall News from Cowboy State Bank! 🍂🗞️Our October 15 – November 15 newsletter is here, and we've packed it with u...
10/15/2026

🍂 Fresh Fall News from Cowboy State Bank! 🍂

🗞️Our October 15 – November 15 newsletter is here, and we've packed it with updates you won't want to miss!

From exciting things happening at CSB to important security reminders, our upcoming Shred Week, helpful seasonal tips, and a little hometown fun! There's something for everyone! 🏦

☕ Grab your favorite fall drink, get comfortable, and catch up with us!

Member FDIC. Equal Housing Lender.


https://conta.cc/3VNMKEn

Email from Cowboy State Bank Mobile Deposit is getting closer! Bank Closures, Security Updates and FUN! Note: Gmail Dark Mode may affect colors on some devices 🍂 Fall Is in Full Swing! Cooler days,

🎉 Celebrating 13 Years with David! 🎉Thirteen years is a pretty big milestone, and today we’re celebrating David and all ...
10/15/2026

🎉 Celebrating 13 Years with David! 🎉

Thirteen years is a pretty big milestone, and today we’re celebrating David and all the years he has dedicated to Cowboy State Bank!

We’re grateful for the knowledge, commitment, humor, and personality David has brought to CSB over the last 13 years. He has been an important part of our team for a long time, and we truly appreciate everything he does for our bank and the people around him.

Congratulations on 13 years, David! We’re lucky to have you!👏

Member FDIC. Equal Housing Lender

🗂️✂️ Shred Week is coming to Cowboy State Bank!We’re partnering with Secure Shred, a locally owned Sheridan business, to...
10/12/2026

🗂️✂️ Shred Week is coming to Cowboy State Bank!

We’re partnering with Secure Shred, a locally owned Sheridan business, to give our customers and community a convenient way to securely dispose of sensitive documents.

📅 October 19–23

Secure Shred bins will be available at both CSB locations throughout the week. Bring in your unwanted documents containing personal or confidential information, and we’ll make sure they’re securely handled and destroyed.

✔️ Bank statements & financial records
✔️ Old bills & receipts
✔️ Tax documents
✔️ Medical records
✔️ Documents containing account numbers, Social Security numbers or other personal information

Protect your information, clear out the clutter, and support a great local business at the same time!

Banking the Cowboy Way since 1912. 🤠

🎉 FIVE YEARS OF SIDNEE! 🎉Sidnee has officially been part of Cowboy State Bank for FIVE years!From day one to year five, ...
10/05/2026

🎉 FIVE YEARS OF SIDNEE! 🎉

Sidnee has officially been part of Cowboy State Bank for FIVE years!

From day one to year five, Sidnee has grown right along with us, and we’re so lucky she chose CSB to be part of her story. Of course, we couldn’t celebrate Sidnee without adding plenty of PINK. 🎀🩷

Five years down, Sid, and we hope there are plenty more to come!

Help us fill the comments with a little extra love for Sidnee today! 🩷

Happy 5th Anniversary, Sidnee! 🥳

🔐 Online Banking Security Update!On November 2nd, CSB is adding Google Authenticator as an additional authentication opt...
10/01/2026

🔐 Online Banking Security Update!

On November 2nd, CSB is adding Google Authenticator as an additional authentication option for Online Banking.

⚠️ All Online Banking users will need to re-enroll their Contact Methods.

It’s easy:
➡️ Log in as usual
➡️ Follow the prompts to re-enroll
➡️ You’re all set!

Need help? Give us a call!
📞 Ranchester: 307-655-2291
📞 Sheridan: 307-673-4456

Please share to help us spread the word!🎉

🌼☀️ It’s Roberta’s birthday! ☀️🌼If you know Roberta, you know she has a way of bringing a little extra sunshine wherever...
09/24/2026

🌼☀️ It’s Roberta’s birthday! ☀️🌼

If you know Roberta, you know she has a way of bringing a little extra sunshine wherever she goes. 💛 Today, we’re sending some of that sunshine right back her way!

Wishing you a wonderful birthday, Roberta, and a year ahead filled with plenty of happy moments, laughter, and days worth celebrating! 🎂🥳

Help us make Roberta’s day even brighter by leaving her a birthday wish below! 💐👇

❤️

Member FDIC. Equal Housing Lender.

09/23/2026

We’re grateful for the businesses and organizations that helped make our final Wolf Creek Wrangle possible!

A special thank you to our $250 sponsors for supporting this year’s race and Habitat for Humanity of the Eastern Bighorns. Every sponsor helps us keep the Wrangle going and supports our work to create safe, affordable housing in our community.

Thank you for being part of the Wolf Creek Wrangle! 🧡🏃‍♀️

Cowboy State Bank
Tegeler & Associates
Thrivent
Sheridan Physical Therapy & Fitness
Little Horn State Bank
Edward Jones
Pure Energy Fitness
Rollie Hruza-State Farm Agent

🎂✨ Today we’re celebrating Teresa! ✨🎂We hope your birthday brings plenty of reasons to smile, a little time to relax, an...
09/23/2026

🎂✨ Today we’re celebrating Teresa! ✨🎂

We hope your birthday brings plenty of reasons to smile, a little time to relax, and of course, something sweet! 🥳🍰

We’re so glad Teresa is part of our Cowboy State Bank crew, and we hope you’ll join us in wishing her a very Happy Birthday! 💛🎉

Drop a birthday wish for Teresa in the comments! 👇🎈

🎂

Member FDIC. Equal Housing Lender.

🍂 Our latest Cowboy State Bank Newsletter is here!Fall is right around the corner, and this month’s newsletter is packed...
09/15/2026

🍂 Our latest Cowboy State Bank Newsletter is here!

Fall is right around the corner, and this month’s newsletter is packed with helpful information, important banking reminders, fraud-prevention tips, and a little seasonal fun along the way.

📰 Catch up on what’s happening at Cowboy State Bank and see what you need to know for the month ahead.

👇 Read the full newsletter here:
https://conta.cc/4AjnHJa

Email from Cowboy State Bank Fall fun, fraud prevention, holiday planning, community kindness & an exciting banking update! Note: Gmail Dark Mode may affect colors on some devices 🍁 A New Season Is

Address

232 East Grinnell Plaza
Sheridan, WY
82801

Opening Hours

Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm
Friday 7:30am - 5:30pm

Telephone

+13076734456

Alerts

Be the first to know and let us send you an email when Cowboy State Bank posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Cowboy State Bank:

Shortcuts

Share

Category