Medicare Open Enrollment
Medicare Open Enrollment is now open – ensure your coverage fits your needs for the year ahead.
Pasture, Range, & Forage Insurance
Coverage helps safeguard against losses due to drought and other adverse weather conditions. Enrollment closes December 1.
Financial Education
Back to school means back to basics – financial basics that is! We’ve partnered with Banzai to bring free, interactive financial education to students and families in our communities.
Health Savings Account (HSA)
Healthcare costs can add up quickly, but with a Health Savings Account (HSA) from Security First Bank, you can plan ahead and save with confidence.
Home Equity
Your home’s equity can open new possibilities. From remodeling to college expenses and more, we’re here to help make it happen.
Auto Loan Special
Hit the road with confidence with our limited-time auto loan special!
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.
Community News

ACH Rules for Originators
November 13th, 2025
Upcoming 2026 ACH Rules Updates: What Businesses Need to Know As part of Security First Bank’s ongoing commitment to helping your business stay informed and…

Security First Bank to Expand in Nebraska
October 16th, 2025
Security First Bank to Expand in Nebraska through Acquisition of 11 Banking Offices from First Interstate Bank Oct. 16, 2025, RAPID CITY, S.D. and BILLINGS,…

Security First Bank is Proud to Support Breast Cancer Awareness Month
September 30th, 2025
October 1-31 In honor of Breast Cancer Awareness Month, Security First Bank is dedicated to supporting those impacted by breast cancer in our communities. Throughout…