Warning! Your browser is extremely outdated and not web standards compliant.
Your browsing experience would greatly improve by upgrading to a modern browser.
Subscribe for Free

Now more than ever,
businesses matter.

READ MORE »

Now more than ever,
businesses matter.

READ MORE »

Get a lower rate on your personal/auto loan.

At SNB, we're ready to take half off your rate (as low as 2.50% APR*) on an existing personal or auto loan.

Pay with a wave of your phone.

Upload your SNB debit card to your smartphone with Mobile Wallet. It's faster, more secure and best of all — touchless!

There’s no place like home.

Social distancing? You can do virtually all of your banking from home — all you need is a computer or smartphone! We put together a step-by-step guide to help with everything you need:

Find help for your small business.

We've helped hundreds of local businesses secure Paycheck Protection Program (PPP) loans during the pandemic, and our lenders stand ready to help with yours.

 

Mortgage Calculator

Searching for a new home? Use our free mortgage calculator to quickly estimate what it will cost:

$50K
$1M
2%
10%
$0
$20K
$50
$5K
10 yr.
30 yrs.
Payment will be
per month

Estimate Only

Some loans require Private Mortgage Insurance & HOA dues. Please contact one of our Mortgage Lenders for details at
605-977-9000.

 

Switched to Security National Bank from Wells Fargo, very satisfied with the switching process. Always have convenient hours and locations, and very friendly employees to assist me. Variety of banking options to suit all my banking needs, would definitely recommend Security to all my friends and family! Bev B.
I love this bank. It is the only place I know that you talk to a live person. No button pushing to speak to this person or that department. If I have a question or problem they all know what to do and how to address it. Robin F.
Untitled-1
Branch Locations
Click to interact
Branch Locations
Dakota Dunes
  • Dakota Dunes, SD 57049
  • (605) 232-6060
  • Lobby: M-F | 9A-5P Sat | 9A-12P
  • Drive Up: M-F | 8A-6P Sat | 9A-12P
View All locations
West 26th Street
  • Sioux Falls, SD 57106
  • (605) 323-0155
  • Lobby Hours: M-F | 9A-5P Sat 9A-12P
  • Drive Up Hours: M-F | 8A-530P Sat 9A-12P
Louise Avenue
  • Sioux Falls, SD 57108
  • (605) 977-9000
  • Lobby Hours: M-F | 9A-5P Sat 9A-12P
  • Drive Up Hours: M-F | 8A-530P Sat 9A-12P