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IT'S TIME FOR A FRESH LOOK... WELCOME TO THE NEW SNBSD ONLINE.

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FULLY REDESIGNED MOBILE APP

Our mobile app is now better than ever. Whether checking your balance, paying a bill or transferring funds, our app delivers a new level of speed, convenience and security. It’s Fast. It’s Simple. It’s Secure. Click to learn more about the features!  

 

SNB PEOPLE PAY

Coming in April.  Are you tired of always having cash or writing checks?  Need to pay someone quick?  Now you can with People Pay.  All you need is an email address or mobile number to send payments.  Sign up for SNB People Pay today! 

Celebrating 10 years in sioux falls

Security National Bank of South Dakota, Sioux Falls locations, will be celebrating their 10 Year Anniversary this year.  As a part of that celebration, Security National Bank has chosen 10 local charities to collect tangible items for over the next 10 months.  This is just a small way to give back to the community that has supported us over the last 10 years.  

Mortgage Calculator

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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.
Branch Locations
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Branch Locations
Dakota Dunes
  • Dakota Dunes, SD 57049
  • (605) 232-6060
  • Lobby: M-F | 9A-5P Sat | 9A-12P
  • Drive Up: M-F | 9A-6P Sat | 9A-12P
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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-6P 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-6P Sat 9A-12P