• Sundance State Bank will never call you asking for your PIN, card number, CVV number, username, or password. If you get a call like this, hang up and call us at 307-283-1074.

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Find an ATM

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Online Security

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Order Checks

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Order Checks

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Online Security

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Online Security

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Online Security

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Personal Banking
Whether you need a checking account or savings account, a home loan, an IRA, a CD or a place to keep important papers, Sundance State Bank has you covered.
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Business Banking
Our Spearfish, SD loan production office offers a variety of loan services for commercial, agriculture and construction needs. Stop in and talk with us today about your business needs.
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Ag Banking
Whether you’re in ranching or retail, you need capital to get maximum returns from your enterprise. Sundance State Bank understands small business.
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Online Banking

Online Banking

With your desktop/laptop computer or even your mobile phone's browser, you can log in to check balances, transfer money, review bank statements, find transactions, pay bills, make loan payments or set notifications. Click below for more resources, such as innovative click-through demos or helpful how-to videos.

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Mobile Banking

Mobile Banking

With a smartphone your bank is in your pocket or purse! Access your account either by using the web browser on your phone OR by using our free App via the Apple App Store or Google Play. With the app you can make transfers, pay bills & even deposit paper checks. Click here for more resources, such as innovative click-through demos or helpful how-to videos.

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Mobile Alerts

Mobile Alerts

Keep track of your money! Notifi alerts enable customers to receive real-time text, email or in-app (push) alerts regarding account activity, including deposits, withdrawals, transactions, balances, thresholds and more. It's customizable & can be setup after online banking enrollment. Click here for more resources, such as innovative click-through demos or helpful how-to videos.

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Money IQ

Money IQ

Click to visit Money IQ, Sundance State Bank’s Financial Literacy and Identity Theft Education resource center, providing resources to help our customers learn how to manage money effectively for a lifetime of financial security. 

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Latest News
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Sundance State Bank Resources

Sundance State Bank cares about our customers. From cybersecurity tips/training and financial literacy to useful documents and form downloads, here we provide tools to help facilitate a more positive banking experience.

Online Security

Online Security

We take online privacy, data security and fraud seriously, so we provide free resources to help our customers fend off the cyber-thugs. Click here to see our online security TEAM (Training, Awareness and Education Module)

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How-To Videos

How-To Videos

Want to learn more about online or mobile banking, eStatements, Notifi alerts, Bill Pay or ID Theft Prevention? We have several How-To videos and click-thru tutorials to help you do just that.

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Docs & Forms

Docs & Forms

Your time is valuable, and you don’t need to spend your busy work hours filling out forms at the bank. Sundance State Bank makes it easy, with downloadable forms that you can complete at home. Click to get started!

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Your Bank - Your Friend

Proudly serving Wyoming and South Dakota

Our Mission

Sundance State Bank is an independently owned, community bank that continually provides the necessary financial products and services for our valued customers to successfully achieve their financial goals in an ever-changing economic world.

Banking the way you like it. Fast, Easy, Secure - with a personal touch.

Our Legendary Banking Principles

  • Integrity: We value outstanding work ethic with sound judgement, honesty, and loyalty to our customers.
  • Dedicated: We are dedicated to meeting the needs of our Community, Customers, and Staff.
  • Hometown: Banking from people you know and trust.
  • Service: Friendly, Professional, Knowledgeable...We are here for YOU.
  • Trust: Earned over time and never taken for granted.