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Security First Bank Service: Checking Accounts

Checking Accounts
Security First Bank Service: Insurance

Insurance
Security First Bank Service: Save Money

Save Money
Security First Bank Service: Home Loans

Home Loans
Security First Bank Service: Credit Cards

Credit Cards
Security First Bank Service: Business Banking

Business Banking
Security First Bank Service: Find a Branch / ATM

Find a Branch / ATM
A happy family traveling in a car.

Ready for a New Ride?

Finance your next vehicle with competitive auto loans from Security First Bank.

An aerial view of a white boat moving through deep blue water.

Hit the Water with Confidence

Coverage for boats, RVs, campers, ATVs, motorcycles, and more starts with Security First Insurance.

Group of friends outside grilling.

Need to Split the Bill?

Send and receive money with people you trust using Zelle® in the Security First Bank mobile app.

A woman searching for fraud protection tips on her laptop.

Fraud Protection

Stay ahead of fraud with the latest tips, alerts, and tools. Explore ways to protect your accounts and personal information.

A mom and dad with their two daughters having fun moving boxes into a new home.

Bridge Loans

Help cover the gap between purchasing a new property and selling your current one. These short-term loans provide fast access to funds and are repaid once your property sells or long-term financing is in place.

Security First Bank: Banking with you in mind

At Security First Bank, it’s all about you! We make banking easier than ever with our complete approach to customer service. We believe that attention to detail, flexible and innovative services and remarkable customer care are the pillars of successful community banking, and we’ve been committed to those standards since our founding in 1898. We offer personal and business banking, savings, loans, home mortgage, and full insurance services. Whether you have small or large-scale needs, we’re here to serve you.

Security First Bank Callout Icon: Debit Cards

Debit Cards
Security First Bank Callout Icon: Important Numbers

Important
Numbers
Security First Bank Callout Icon: Fraud Protection

Fraud
Protection
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Switch
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Security First Bank Callout Icon: Order Checks

Order
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Community News

Supporting Our Local Heroes: $20,000 Donated to Cozad and Overton Volunteer Fire DepartmentsSupporting Our Local Heroes: $20,000 Donated to Cozad and Overton Volunteer Fire Departments

Supporting Our Local Heroes: $20,000 Donated to Cozad and Overton Volunteer Fire Departments

May 6th, 2026

The recent Nebraska wildfire left a lasting impact on many of the communities we proudly serve. As families, farms, and local businesses begin the long…

Welcoming New Communities to the Security First Bank FamilyWelcoming New Communities to the Security First Bank Family

Welcoming New Communities to the Security First Bank Family

April 27th, 2026

We’re excited to share that Security First Bank has officially expanded our footprint across Nebraska. As of April 10, 2026, eleven former First Interstate Bank…

Celebrating Community Banking Month: Built on Relationships, Rooted in CommunityCelebrating Community Banking Month: Built on Relationships, Rooted in Community

Celebrating Community Banking Month: Built on Relationships, Rooted in Community

April 1st, 2026

Celebrating Community Banking Month April is Community Banking Month—a time to recognize the important role community banks play in strengthening the places we call home.…